Scale AI Projects With Machine Learning Team Extension
In 2025 and the upcoming days, startups and mid-level or large companies are moving to the next step of technical advancement with data-driven operations that can automate their work and save costs through the use of AI technology. For this reason, the demand for hiring AI developers and machine learning experts is growing fast. For startup companies, hiring full-time, in-house AI engineers is not always a good option. Offshore AI engineers are a good option for startups and mid-level software companies. That's where the Machine Learning (ML) team extension comes in. Team extension helps companies grow their current development team by adding skilled people like an AI developer for hire, without needing to hire them full-time. It’s a smart way to get expert help for your project without long-term commitments.
In this article, we’ll explain what ML team extension means, how it works step by step, and why it can be a better choice than hiring in-house employees and how you can scale your AI project.
What Is Machine Learning Team Extension?
Team extension means adding skilled external ML engineers or AI experts to your existing tech team to support your current or upcoming AI project. These experts are usually from specialized AI development companies and work alongside your in-house developers.
Instead of spending a lot of time and money to hire full-time employees, you can quickly hire dedicated machine learning developers to fill the skill gaps and finish your project faster. This way works best when you need help for a short time or when you’re trying out a new AI solution.
Who Is an Artificial Intelligence Specialist?
An Artificial Intelligence specialist is someone who is an expert at building, designing, and managing systems and solving complex problems like humans do. These are called AI developers or AI engineers. They closely work with many AI elements or AI models, machine learning (ML), natural language processing systems, and create many AI tools that can even learn, think, or even talk. Their initial roles are not just coding—they train machines to make decisions based on data. Now in this era, many organizations hire AI developers because these specialists improve customer experience, automate regular tasks, increase efficiency, and get a higher return.
Why Businesses Need AI Experts?
In 2025, technology is changing very quickly changing and the use of AI technology is increasing and the use of AI technology improving their efficiency and increasing their work capability. From an AI agent to AI chatbots that AI will change the operation of companies and business flow
That’s why more companies are trying to hire AI experts or hire artificial intelligence engineers who can build custom AI solutions tailored to their needs. AI helps with things like:
- Automating customer service
- Forecasting Sales trends and terms
- Increase decision-making through the use of data
- increases product demand
- Detecting fraud or risks
Without skilled developers, these smart systems can’t function. So, the demand to hire AI engineers or AI developers for hire is growing very fast.
What Can AI Developers For Hire Achieve?
When you hire AI developers, you’re not just getting a coder—you’re getting someone who can help your business grow. These AI engineers for hire can create smart software that learns from users and becomes better over time. Some things an AI developer can build for you:
- AI chatbot for your website or app
- Smart data analysis tools that show trends or risks
- Personalized content engines
- Generative AI systems like image or text creators
- Intelligent assistants for internal tasks
Businesses often hire dedicated machine learning developers or even freelance AI developers for flexible projects. Whether you’re building something from scratch or adding AI to your current system, these experts guide your entire development process.
How To Find AI Developers For Hire: Direct Search vs. Remote Platforms
Finding the right talent is crucial for any sector of jobs. Here, finding the right software engineer is crucial for many companies. Finding the right and perfect AI developer for hire depends on various factors like specific project needs, budget, and project timeline. There are two ways you can use: the first one is direct hiring, and the other one is using remote platforms.
Direct Search (In-House Hiring)
- You can hire AI developers or hire artificial intelligence engineers through job portals, tech events, or referrals.
This works well for companies that need a full-time expert.
However, it often comes with a higher cost to hire and a longer recruitment time.
Remote Platforms (Freelance or Offshore Hiring)
- Many businesses now hire remote AI developers or hire dedicated machine learning developers through platforms like Toptal, Upwork, or AI talent networks.
- Remote hiring is perfect for short-term or scalable AI projects.
- You can easily hire generative AI developers, hire AI/ML developers, or freelance AI engineers from anywhere in the world.
Why Ontik Technology Stands Out
If you want trusted and skilled AI developers for hire, then Ontik Technology is a smart option:
- Their AI and ML engineers are great at solving real-life complex business problems.
- Ontik’s team can help you build custom AI solutions from the beginning or add them to the systems you already use.
- Whether you need to hire an AI expert, hire a machine learning developer, or hire an AI engineer, Ontik gives quick and flexible support.
- It’s a perfect choice for startups and growing businesses that want to work better and faster with the help of AI technologies.
With a flexible way of working and a strong record of success, Ontik is the right partner for any business ready to grow using the power of AI and ML.
How Machine Learning Team Extension Works
Team extension is simple but powerful. Here’s how the process usually goes:
1. Define Your Needs
You start by identifying the skills or expertise you’re missing. Do you need someone who can work on AI model training? Or maybe a generative AI engineer to build content creation tools? List your project requirements and technical goals.
2. Find the Right Talent
Next, you connect with an AI development company or talent platform to hire AI/ML developers. These could be remote AI developers, freelance AI engineers, or full-time dedicated resources.
3. Integration With Your Team
Once selected, the new developers join your current development team. They work as your internal members do — attending meetings, reporting to your managers, and following your development process.
4. Project Execution
The extended team works on specific tasks, like custom AI algorithms, model tuning, or full-scale AI application development. Since they’re already experienced, they adapt fast and focus on delivery.
5. Scaling or Transitioning
Once the project is complete, you can scale the team up or down based on need, something that’s hard to do with full-time employees.
Why Use ML Team Extension?
Here are the main reasons businesses choose to extend their ML team instead of hiring in-house:
Speed
Hiring an AI engineer for hire is much faster than recruiting full-time staff. The market for skilled AI professionals is tight. Team extension lets you hire ML developers in days, not months.
Flexibility
You can hire AI experts only when you need them. Once your AI project is complete, there's no long-term commitment.
Lower Costs
Hiring in-house comes with hidden costs like onboarding, benefits, and tools. With extension, you only pay for what you need. This is perfect for startups that need affordable AI developers.
Access to Global Talent
Team extension opens the door to offshore AI developers and remote AI engineers, giving you access to the best — not just the closest — talent.
Fills Skill Gaps
Not all teams are ready for deep ML tasks. With team extension, you can hire a machine learning expert to guide or complement your existing team’s skills.
When Is Team Extension Better Than Hiring In-House?
Hiring a full-time team isn’t always the best move—especially for fast-growing businesses or startups. Here’s when choosing ML team extension makes more sense:
1. You Need a Quick MVP
Want to launch fast? Don’t spend months hiring full-time staff. You can hire dedicated machine learning developers for a short time and build your MVP quickly. This saves time, money, and gets you to market faster.
2. You Need Specific AI Skills
Need to work on generative AI but your team doesn’t have that skill? No problem. Just hire generative AI developers or a trusted AI developer for hire who already knows the tools and tech.
3. You’re Growing Fast
As your project scales, speed is key. You can’t always wait to recruit and train people. With remote AI developers, you get expert help right away and keep moving without delays.
4. You’re on a Budget
Startups and mid-sized businesses often need results without high costs. With team extension, you can hire artificial intelligence developers from global regions where pricing is more flexible—without losing quality.
5. You’re Just Starting With AI
New to AI? You don’t need a full-time hire. You can test ideas and build small solutions by bringing in a freelance AI developer or AI expert for a short project. It’s low-risk and smart.
Real Use Cases
Startup Launching an AI Chatbot: Lazychat
The Challenge
Customer service teams often face high pressure to respond faster, around the clock. Startups and growing businesses need a large customer support team, so they require a large group of people to respond to customer queries at the same time. A large number of queries and replying to all of the messages at once is not easy. For this, Ontik recognized this gap and set out to build a smart solution—an AI support agent that can deliver real-time responses without human intervention.
The Solution
Ontik designed and developed LazyChat, an AI customer support agent that feels human, works 24/7, and plugs seamlessly into any business website or platform. It’s not just a chatbot—it’s a context-aware AI agent trained on your brand’s unique data.
Their internal team included experienced AI developers, AI engineers for hire, and cloud-ready AI talent who specialize in AI-powered SaaS products. Instead of relying on basic automation, LazyChat was developed using advanced machine learning models and natural language understanding (NLU) to provide accurate, human-like responses.
How It Works
LazyChat can be integrated into any website in minutes. Businesses simply upload documents or link their knowledge base, and the AI agent starts learning immediately. Ontik also offers dedicated AI developer support to help clients integrate AI into their existing apps for a fully branded experience.
Key Features
- Real-time smart AI chat agent
- Trained with your own company data
- Integrates with websites and CRMs
- No coding needed
- Built-in analytics and insights
- Scalable for growing teams
The Results
Lazychat helps lots of e-commerce businesses, many restaurants, and startups reduce customer service workload by up to 70%. These companies solve or handle their large number of queries instantly through the use of Lazychat.
Startups and SaaS companies that once needed to hire artificial intelligence developers for full-scale support platforms now trust LazyChat to automate the heavy lifting—faster and more affordably.
Why Ontik Technology?
Ontik isn’t just a product company—they are experts in AI-powered solutions. Their team of skilled AI developers for hire build not only smart bots but entire AI systems designed to scale. From machine learning engineers to custom AI consultants, Ontik gives clients flexible options to grow with confidence.
Ontik isn’t just a product company—they are experts in AI-powered solutions. Their team of skilled AI developers for hire build not only smart bots but entire AI systems designed to scale. From machine learning engineers to custom AI consultants, Ontik gives clients flexible options to grow with confidence.
If you want to build something like LazyChat or add AI to your existing app, Ontik is the right team to help you create smart, flexible, and quick-to-launch solutions.
Pros and Cons of ML Team Extension
In-House Hiring vs. Team Extension
How to Get Started
Here’s how to start with ML team extension:
- Define your project scope and what skills are missing.
- Choose a trusted AI development company or platform to source talent.
- Hire dedicated AI developers that match your project goals.
- Set up communication tools and integrate them into your development team.
- Track progress like any other in-house task.
Some companies even offer trial periods, so you can test before you commit.
Beyond the Model: How to Build and Grow AI That Truly Works
Here are few important points that how we make that happen:
Data Engineering – Lay the Groundwork
Every strong AI starts with clean, well-organized data. We collect, structure, and prepare the data so your AI has a solid base to learn from.
ML Engineering – Add the Smart Layer
We design and build the logic that makes your AI intelligent. This is where machine learning models come to life and start making real decisions.
GenAI and AI Agents – Make It Talk and Act
We create tools that let your AI interact with users and automate tasks. Whether it’s a chatbot or a virtual assistant, we make AI feel human.
Tuning and Scaling – Take It Live
After your AI is tested and working, we make it even better and prepare it to handle real users. We help turn your idea into a real product that people can use and trust every day.
We don’t just build AI—we make it work for you.
How to Choose the Right ML Team Extension Partner
Choosing the right and perfect team-fit machine learning (ML) team extension partner is crucially important for any organization that needs expert resources. Choose the right team that works collaboratively with your goals and specific needs, and works with your team in the same phase or in the same way. Here are some points that you can follow easily.
Why Ontik Technology Is the Right Choice
Ontik Technology is a trusted ML team extension partner that blends experience, clear communication, and flexible support. Our team in Bangladesh helps companies around the world build smart, scalable ML solutions. We work as an extension of your team—simple, fast, and fully focused on your success.
👉 With Ontik, you don’t just get extra hands—you get the right minds.
Final Thoughts
If you want to grow your AI project but don’t have the full team, an ML team extension is the smart way to do it. You can bring in expert help quickly, without spending too much money or time. This is great for startups and growing companies that need fast results.
Now and in the near future, many companies adopt and use AI technologies that can help scale their business with high ROI. Skilled and talented ML engineers are now more important than ever. But bringing in full-time, in-house experts can cost a lot and isn’t always the smartest option. That’s why team extension is a good option for any business. If you need to hire AI developers, partner with freelance AI engineers, or set up a remote team of AI experts, team extension is a smart and flexible way to do it. lets you move faster, save money, and complete your projects with confidence while getting high ROI.
Ontik Technology gives you the right AI experts who work with your team, understand your goals, and help you build smart AI tools—step by step, the easy way.
Explore Our Latest Blogs & Industry Insights
In today's fast-moving business world, especially in the tech industry, companies must quickly adapt to new technologies and fill skill gaps without hiring permanent employees. This is where staff augmentation comes in. It's a flexible way to bring in skilled professionals temporarily. This model allows companies to access global talent, scale their workforce as needed, and keep costs down.
Staff augmentation is essentially adding to your existing team to cover immediate skill needs. This is useful when you have experienced developers in-house but need additional IT professionals to help complete a project.
For instance, if you have an ongoing project that requires more attention than your current team can provide, staff augmentation allows you to bring in extra talent temporarily. Even for projects that are not fully defined but need developers to get started, IT staff augmentation can help move things forward.
When considering IT staff augmentation, especially with overseas professionals, there are several factors to keep in mind. It's important to understand the talent management process of the companies you're considering, how they meet your expectations, and their previous track record and reviews. Additionally, ensure their work procedures are transparent and that they prioritize privacy and security. we’ll briefly look at the top 20 global IT staff augmentation companies, what makes them different, and what to look for when choosing a staff augmentation partner.
Global Staff Augmentation Industry
The global staff augmentation market is projected to reach $145.12 billion by 2027, with significant growth driven by demand in North America and the healthcare industry, which holds 23.5% of the market. Companies are increasingly choosing staff augmentation to reduce costs and access specialized skills, offering up to 40% savings compared to full-time hires. It also cuts time-to-hire by 43% and speeds up project delivery by 30%.
In 2024, the IT staff augmentation market is experiencing robust growth, with an expected incremental spend of $81.87 billion and a CAGR of 3.53%. This staff augmentation model is increasingly popular due to the demand for specialized skills in AI and data analytics, as well as its role in supporting remote work and hybrid teams Additionally, companies are turning to staff augmentation to access expertise in emerging fields like blockchain and IoT, highlighting its versatility across various tech sectors.
Top 20 IT Staff Augmentation Companies
These top 20 global Staff Augmentation firms are renowned for their diverse and highly skilled teams, boasting expertise in various IT industries.
This list of companies is at the forefront of IT talent augmentation:
- Ontik Technology
Ontik Technology is leading the way in the software industry, offering top-notch software development outsourcing services. Known for their reliability, they are the first choice for clients in Bangladesh and worldwide. As one of the top software companies, Ontik Technology has built a strong reputation for providing effective business automation solutions. Their expertise as a top Staff Augmentation Services Company further strengthens their position in the global IT landscape.
Our Core Services
Team Augmentation
At Ontik Technology, we specialize in IT staff augmentation, providing you with the skilled professionals you need to complete your team. Whether you're looking for a QA specialist, ReactJS web developer, Android developer, or iOS developer, we have the talent to bridge the gaps in your development team. Our augmentation services are designed to integrate seamlessly with your existing team, offering flexibility and the precise expertise required to drive your projects forward. By partnering with us, you can quickly scale your team with top-tier talent, ensuring that your project timelines are met without compromising on quality.
Custom Software Development
Our team of experienced software developers excels in building Outsource custom software from the ground up, be it for web or mobile applications. We deliver tailored software solutions in Bangladesh and in international markets that meet your business needs.
MVP Development Service
MVP stands for Minimum Viable Product. When tech owners are eager to explore a new product idea, they kick off with the MVP process. This approach allows them to test a simplified version of the product, helping them refine and perfect it before diving into full-scale development.
We help IT startups bring their product ideas to life. From ideation to execution, our experienced product team guides you through every step of the staff augmentation process. We implement RAD and Agile SCRUM methodologies to ensure continuous integration and development.
Dedicated Development Team
At Ontik Technology, you can assemble a dedicated Software development team tailored to your project’s specific needs. This team will work exclusively under your project manager, giving you full control over the project while leveraging our specialized expertise.
Established:1993
Team Size: 60+
Hourly Rate:$150 - $199
Location: Australia
Rodin, based in Australia, excels in IT managed services and IT staff augmentation. They specialize in cybersecurity and IT strategy consulting, providing tailored solutions that address the unique needs of each client. Rodin’s commitment to understanding client requirements and delivering customized solutions has established them as a leader in the IT outsourcing industry, particularly in the APAC region. They are renowned for their IT staffing services.
Established: 2018
Team Size: 10 to 50
Location: USA
Flatirons, is one of the best IT staff augmentation provider in the USA, is recognized for their professionalism and consistency ratherthan fatirons, a top nearshore staff augmentation provider, excels at helping businesses scale their software teams with experienced professionals. They offer a wide range of services including full-stack development, DevOps, QA, UI/UX design, and backend APIs sourced from Latin American talent Known for their strong communication, expert project management, and high-quality delivery, Flatirons consistently earns top marks—including a 5.0 rating on Clutch and long-term client partnerships Their flexible, scalable solutions make them a trusted partner for companies looking to boost productivity and build reliable, expert tech teams.
Established: 2007
Team Size: 1,000+
Hourly Rate: $50 to $100
Location: USA
With over 16 years of experience, Innowise Group is a leader in IT staff augmentation services. They provide clients around the world with access to more than 1,500 highly skilled IT professionals. Innowise Group has completed over 850 projects by offering IT outsourcing and staffing services. Headquartered in Poland, they have expanded their presence globally with branches in the USA, Germany, Italy, Sweden, and the UK.
Established: 2018
Team Size: 250+
Hourly Rate: $50 to $100
Location: USA
Beon.tech brings five years of expertise in Top Staff Augmentation Services Company, specializing in providing top-notch IT professionals to clients worldwide. With 60% of their business coming from IT staff augmentation, they have quickly become a go-to partner for companies in Latin America. Based in Argentina, Beon.tech has secured funding in multiple phases and continues to grow its reputation for excellence.
Established: 2016
Team Size: 40+
Hourly Rate: $25 to $50
Location: USA
With over seven years in Top IT staff augmentation, Density Labs serves clients in the USA, with a small percentage of talent coming from Mexico. Their services focus on IT staffing, making up 70% of their work, with the rest dedicated to IT strategy consulting. Density Labs is recognized for rapidly building and deploying teams for mobile, web, SaaS, and enterprise software development. They are also proficient in advanced technologies like AI, machine learning, cloud computing, and blockchain.
Established: 2020
Team Size: 200+
Hourly Rate: $25 to $50
Location: USA
Devlane, with over two years of experience in IT staff augmentation, offers a range of services including AI development, application testing, and big data consulting. IT staff augmentation accounts for 60% of their business. They focus on BI data solutions and serve industries like retail, e-commerce, business services, and consumer services. Operating primarily in North America, Devlane is recognized for building and deploying top tech talent from Latin America.
Established: 2013
Team Size: 40+
Hourly Rate: $25 to $50
Location: USA
Neginet has been providing IT staff augmentation and custom software development services for over nine years. Seventy percent of their work focuses on IT staffing services, with the remaining 30% dedicated to custom software development. Neginet specializes in helping startups grow and serves industries like advertising, e-commerce, IT, automotive, and financial services.
Established: 2017
Team Size: 800+
Hourly Rate: $50 to $99
Location: USA
MITRIX Technology has been one of the Best IT staff augmentation businesses for over five years, also offering custom software development services. Seventy percent of their work comes from IT staff augmentation, with the rest focused on custom software development. They serve industries like ed-tech, healthcare, fintech, and IT, primarily working with small businesses with revenues under $10 million.
Established: 2021
Team Size: 200+
Hourly Rate: $50 to $99
Location: USA
The Flock, with two years of experience, specializes in IT staff augmentation, which accounts for 50% of their business, with an additional 20% coming from mobile and app development. They work on platforms like Amazon, Azure, Google App Engine, Linux, and Windows. The Flock serves industries including IT, healthcare, and financial services.
Established: 2010
Team Size: 900+
Hourly Rate: $25 to $49
Location: USA
Arcanys has been one the Best IT staff augmentation businesses for 13 years. Eighty percent of their work is focused on IT staff augmentation, with the remaining 20% split between custom software development and IT-managed services. They serve a wide range of industries, including business services, financial services, energy, hospitality, manufacturing, and retail.
Established: 2017
Team Size: 200+
Hourly Rate: $50 to $99
Location: USA
JayDevs has six years of experience in IT staff augmentation. Half of their business is in IT staff augmentation, with the rest focusing on outsource custom software development and AI development. They serve industries like business services, financial services, medical, retail, and utilities.
Established:2018
Team Size: 300
Hourly Rate: $50 to $100
Location: USA
Full Scale is one of the top IT Staff Augmentation Services Company in the USA, offering comprehensive custom software development services. With a strong focus on helping businesses scale efficiently, they are known for their expertise in bridging skill gaps within IT teams. Their ability to support business growth and drive innovation makes them a trusted partner for companies looking to expand their technical capabilities.
Established:2017
Team Size: 70+
Hourly Rate: $40 to $100
Location: Australia
Telexar Technologies is a top IT Staff Augmentation Services Company in Australia, offering a range of services including enterprise app modernization, mobile app development, and AI development. They are known for their strong communication and project management skills, which have earned them a reputation as a reliable partner in delivering innovative tech solutions across various industries.
Established: 2015
Team Size: 250+
Hourly Rate: $25 - $49
Location: Australia
Dimivya Tech is an Australian-based IT managed services and staff augmentation agency known for its proactive approach and results-driven solutions. They specialize in providing comprehensive IT infrastructure support, making them a preferred partner for businesses looking to enhance their IT capabilities and streamline operations. Their commitment to excellence has earned them high praise from clients in the travel and hospitality sectors.
Established: 2006
Team Size: 1000+
Hourly Rate: $50 - $100
Location: Poland
Britenet is one of the top IT Staff Augmentation Services Company in Poland and, headquartered in Poland, is a leading provider of BI & big data consulting, CRM consulting, and IT staff augmentation services. Their expertise in data-driven solutions and custom software development has made them a trusted partner for businesses across Europe. Britenet’s consistent delivery of high-quality services has solidified its reputation as a reliable IT outsourcing company.
Established: 2010
Team Size: 200+
Hourly Rate: $25 - $49
Location: Germany
Britenet is one of the top IT Staff Augmentation Services Company in Poland and, headquartered in Poland, is a leading provider of BI & big data consulting, CRM consulting, and IT staff augmentation services. Their expertise in data-driven solutions and custom software development has made them a trusted partner for businesses across Europe. Britenet’s consistent delivery of high-quality services has solidified its reputation as a reliable IT outsourcing company.
Established: 2003
Team Size: 200+
Hourly Rate: $150 - $199
Location: USA
Infracore, a USA-based IT services provider, excels in cybersecurity, cloud consulting, and IT strategy. Their extensive knowledge of Microsoft technologies allows them to offer comprehensive IT managed services and staff augmentation. Infracore’s ability to provide robust, scalable solutions makes them a trusted partner for businesses aiming to secure and optimize their IT infrastructure.
Established: 2013
Team Size: 200+
Hourly Rate: $50 - $99
Location: USA
TECLA is a top IT staff augmentation and staffing company in the USA, known for their custom software development services. They provide high-quality tech talent that meets or exceeds client expectations, making them a reliable partner for businesses looking to enhance their technical teams. TECLA’s strong focus on communication and quality has earned them top ratings from clients across various industries.
Established: 2022
Team Size: 50 +
Hourly Rate: $25 - $49
Location: USA
Linkeen, based in the USA, offers comprehensive IT staff augmentation, custom software development, and API development services. They are recognized for their active involvement in issue resolution and project development, going beyond traditional recruitment roles to ensure client success. Linkeen’s hands-on approach and dedication to client satisfaction make them a top choice for businesses seeking reliable and innovative IT solutions.
What Qualities Should You Look for in a Staff Augmentation Partner?
When choosing or hiring the right staff augmentation partner, it's important to focus on qualities that ensure a successful and smooth collaboration. Here are six key qualities that are essential for any company, particularly in the software industry:
1. Technical Expertise
Your partner should have strong technical skills relevant to your project. They should be well-versed in the latest technologies and methodologies that align with your company’s needs. This ensures they can effectively contribute to your projects without a steep learning curve.
2. Flexibility and Scalability
A great staff augmentation partner can quickly adapt to your changing needs, whether it’s scaling up or down. They should be able to provide resources as your project evolves, helping you manage workload fluctuations without disrupting your business operations.
3. Cultural Fit
The augmented staff must integrate well with your existing team. A partner who understands your company’s culture can ensure smoother collaboration and higher productivity, as the external team members will be more aligned with your internal processes and values.
4. Strong Communication
Clear and consistent communication is critical. Your partner should have transparent communication best practices, provide regular updates, and be responsive to any questions or concerns. This minimizes misunderstandings and keeps projects on track.
5. Reliability and Commitment
You need a partner who is dependable and committed to your success. They should consistently deliver high-quality work on time and be invested in helping you achieve your business objectives. This reliability builds trust and ensures long-term collaboration.
6. Cost-effectiveness
While quality is important, your partner should also offer cost-effective solutions. They should help you reduce costs related to hiring, training, and infrastructure, providing you with skilled resources that deliver value without overshooting your budget.
Conclusion
To effectively evaluate a company's suitability for IT staff augmentation, you may already have a strong foundation. To deepen your understanding, consider exploring an article that reviews the top 20 global IT staff augmentation companies. This review will provide valuable insights into each company's expertise and notable accomplishments. By referring to this resource, you can make more informed decisions when considering IT staff augmentation on a global scale.
The growing demand for flexible, skilled talent underscores the importance of choosing the right augmentation partner that offers technical expertise, cultural fit, and reliability. As the market for IT staff augmentation continues to expand, businesses that strategically leverage this model will be better positioned to innovate, scale, and succeed in an increasingly competitive environment.
Why We Needed a Clear Framework for AI Engineers
At Ontik Technology, as we grew our applied AI and machine learning practice, we faced a challenge many companies know well:
How do we clearly define what an AI Engineer truly is—not just in theory, but in daily work, model development, and production deployment?
Across the industry, AI roles often adapt to specific projects or the unique strengths of individuals. While this flexibility can be helpful, it often results in vague job expectations and unclear career paths. Without a solid framework, it’s tough to support engineers’ growth, evaluate their skills objectively, or prepare them to deliver production-quality AI systems.
We realized we needed a practical, delivery-driven AI engineer career framework—one that reflects the full machine learning lifecycle and real-world AI system delivery, especially in fast-moving startups or product teams.
It’s about:
- Not just building models, but building and deploying robust ML pipelines that run reliably in production.
- Not just writing code, but designing scalable, maintainable AI infrastructure.
- Not just chasing accuracy numbers, but ensuring reproducibility, latency optimization, drift detection, and other key MLOps practices.
Our Perspective: AI Engineering is More Than Just Using Pre-Trained Models
Using GPT APIs or building workflows with pre-trained large language models is valuable work, but in our view, that belongs more to AI solution development.
True AI Engineers go a step deeper.
They understand the fundamentals of building models from scratch. They write modular, clean, and testable code. They think carefully about reproducibility, latency, drift detection, model versioning, and production readiness.
They don’t just plug in pre-trained models—they design and build AI systems end-to-end, often starting from raw data, through model training, tuning, and integration into scalable applications.
Their work brings together multiple key areas:
- Data engineering, which involves preparing and transforming large datasets to make them usable and reliable for modeling.
- Model building, where they design, train, and fine-tune machine learning and deep learning models—often building them from scratch to solve specific problems.
- API development for models, creating interfaces that allow other systems or applications to interact seamlessly with the AI models in production.
- MLOps and system integration, focused on deploying models into production, setting up monitoring to catch issues like data drift, and maintaining the AI systems to ensure they perform reliably over time.
This comprehensive approach ensures AI solutions aren’t just experiments—they are real, scalable, and maintainable machine learning systems.
The AI Engineer Career Ladder: From Intern to Lead
We designed a career ladder to help AI professionals grow and companies to set clear expectations. This ladder includes six levels, each with distinct roles, responsibilities, and goals.
1. AI Intern
Focus: Learn the basics of data preprocessing, scripting, and simple model building.
Key skills:
- Python, pandas, NumPy
- Simple models (like logistic regression)
- Version control and reproducible notebooks
Goal: Contribute to data cleaning and initial model experiments in a structured, collaborative setting.
2. Junior ML Engineer / AI Analyst
Focus: Run well-defined machine learning experiments and track results carefully.
Key skills:
- Feature engineering, exploratory data analysis (EDA)
- Baseline modeling and validation metrics (AUC, accuracy, F1 score)
- Experiment tracking tools like MLflow or n8n
Goal: Support model evaluation and reproducibility for early-stage ML projects.
3. Associate AI Engineer
Focus: Own small ML pipelines and prepare models for system integration.
Key skills:
- Classical ML algorithms (XGBoost, SVM), small CNNs/RNNs
- Identify data leakage and alignment problems
- Package models with FastAPI and Docker
- Use tools like DVC and MLflow for pipeline modularity
Goal: Deliver reliable, testable ML components ready for production integration.
4. AI Engineer
Focus: Take end-to-end ownership of production-ready machine learning features.
Key skills:
- Fine-tune pretrained models (BERT, GPT) and build from scratch
- Handle imbalanced datasets, time-series splits, and advanced loss functions
- Deploy via CI/CD pipelines and monitor with tools like SHAP or drift detection
- Integrate models into batch or real-time production systems
Goal: Deliver scalable AI solutions aligned with MLOps best practices and infrastructure requirements.
5. Senior AI Engineer
Focus: Architect scalable ML pipelines and mentor junior engineers.
Key skills:
- Design modular, versioned pipelines
- Advanced hyperparameter tuning (Optuna), fairness audits
- Robustness testing and orchestration using Airflow or n8n
- Lead reproducibility and performance improvements across projects
Goal: Drive technical standards for scalable ML systems and guide team growth.
6. Lead AI Engineer
Focus: Provide technical leadership, align strategy, and oversee AI delivery.
Key skills:
- Evaluate architecture trade-offs across multiple projects
- Align timelines and scope with product, backend, and DevOps teams
- Collaborate on secure, automated ML deployment pipelines
- Lead POCs and platform-level AI innovation efforts
Goal: Set vision and execution strategy for AI delivery across teams and projects.
Why This Framework Matters
At Ontik Technology, having a clear, transparent AI engineer framework helps us:
- Define roles and responsibilities clearly, making career paths measurable and fair.
- Guide structured mentorship and learning opportunities across the team.
- Align technical maturity with real project delivery needs.
- Separate AI solution development (like prompt engineering with LLMs) from core model engineering and MLOps.
- Build scalable ML pipelines and maintainable AI infrastructure grounded in real-world best practices.
Let’s Build the AI Engineering Ecosystem — Together
This framework reflects how AI and machine learning systems are truly built and delivered—from data collection and model building to deployment and ongoing monitoring. It’s not a rigid rulebook, but a practical starting point designed to spark conversation, alignment, and shared learning.
Our goal is to build a community that:
- Defines what it means to be a true AI Engineer—with clarity, structure, and a strong focus on delivery.
- Nurtures the next generation of machine learning talent.
- Builds sustainable, robust AI ecosystems in Bangladesh and beyond.
If you’re involved in machine learning engineering, AI model development, building MLOps pipelines, or leading AI teams, this framework offers practical guidance to:
- Clarify roles and expectations,
- Improve collaboration between data scientists, engineers, and DevOps,
- Deliver reliable, scalable AI applications that truly add value.
We see this as a living framework—one that can be continually improved with input from engineers, leaders, and teams working on real-world AI projects. As the AI ecosystem in Bangladesh and beyond grows rapidly, creating shared language and clear expectations will help all of us raise the bar for AI engineering.
We welcome your feedback, suggestions, and collaboration to refine this framework further. Together, we can shape a stronger, more structured, and delivery-focused AI engineering culture—building scalable, robust AI systems that make a real impact.
#AIEngineering #CareerFramework #MLOps #BangladeshTech #OntikAI
Outsourcing software development has become a cornerstone strategy for businesses of all sizes, from startups to large enterprises. One of the most effective strategies to achieve this is by outsourcing software development to specialized IT firms. By partnering with top-notch outsourcing companies, businesses can tap into global expertise, streamline operations, and accelerate their time-to-market, all while keeping costs in check. Whether you’re a startup aiming to disrupt the market or an established enterprise looking to scale, choosing the right IT outsourcing partner can be the game-changer that propels your business to new heights. In this article, we’ll explore the top 25 best IT Software Development Outsourcing Companies that are setting the industry standard, delivering cutting-edge solutions, and helping businesses worldwide achieve their goals.
List of Top 25 Best IT Software Development Outsourcing Companies
These top 25 global Outsourcing Software Development Companies are renowned for their diverse and highly skilled teams, boasting expertise in various IT industries.
1. Ontik Technology: A Leading Outsourcing Software Development Company
- Website: ontiktechnology.com
- Established: 2019
- Location: Bangladesh
- Employee Size: 50-200
- Pricing: $20 - $50 per hour
- Minimum Project Size: $2000
Ontik Technology is a leading offshore Software Development Outsourcing company. The company is known for its agile approach and quick team setups, making it a top choice for startups and large companies looking for cost-effective outsourcing solutions. Their expertise spans various technologies, ensuring high-quality and scalable software products.
Ontik Technology At A Glance
Successful Projects: Transforming Industries Globally
Our Core Services
Ontik Technology, is one of the Top IT staff augmentation company, providing you with the skilled professionals you need to complete your team. Whether you're looking for a QA specialist, ReactJS web developer, Android developer, or iOS developer, we have the talent to bridge the gaps in your development team.
As the Best IT Outsourcing Software Development Company, our augmentation services are designed to integrate seamlessly with your existing team, offering flexibility and the precise expertise required to drive your projects forward. By partnering with us or hiring dedicated remote developers, you can quickly scale your team with top-tier talent, ensuring that your project timelines are met without compromising on quality.
Our team of experienced developers excels in building outsourced custom software from the ground up, be it for web or mobile applications. We deliver tailored software solutions in Bangladesh and international markets that meet your business needs. As the Best IT Outsourcing Custom Software Development Company, we ensure that your custom software aligns perfectly with your objectives, providing robust and scalable solutions.
MVP stands for Minimum Viable Product. When tech owners are eager to explore a new product idea, they kick off with the MVP process. This approach allows them to test a simplified version of the product, helping them refine and perfect it before diving into full-scale development. As the Best IT Outsourcing Software Development Company, we help IT startups bring their product ideas to life.
From ideation to execution, our experienced product team guides you through every step of the process, implementing RAD and Agile SCRUM methodologies to ensure continuous integration and development.
At Ontik Technology, you can assemble a dedicated software development team tailored to your project’s specific needs. This team will work exclusively under your project manager, giving you full control over the project while leveraging our specialized expertise. As the Best IT Outsourcing Software Development Company, we offer you the flexibility to build a team that matches your project requirements, ensuring quality and efficiency at every stage.
2. Purrweb: A Top Software Outsourcing Partner
- Website: purrweb.com
- Established: 2014
- Location: UAE
- Employee Size: 200-500
Purrweb is an offshore software outsourcing company that offers a full range of services, including web and mobile app development, UI/UX design, and quality assurance testing. Their ability to handle complex projects with professionalism and expertise makes them a go-to choice for businesses seeking reliable IT outsourcing services.
Prominent Clients:
- Tesla
- IKEA
- Binance
Pricing:
- $50 - $99 per hour
Minimum Project Size:
- $25,000 USD
3. SumatoSoft: One of the Best Software Outsourcing Firm
- Website: sumatosoft.com
- Established: 2012
- Location: USA
- Employee Size: 50-200
SumatoSoft is known for its transparent communication and exceptional offshore outsourcing software development services. With a focus on web development, IoT, and UI/UX design, SumatoSoft delivers high-quality software solutions that meet the specific needs of its clients.
Prominent Clients:
- Toyota
- Reuters
- Uber
Pricing:
- $50 - $99 per hour
Minimum Project Size:
- $10,000 USD
4. ScienceSoft: Known for Expertise in Software Development
- Website: scnsoft.com
- Established: 1989
- Location: USA
- Employee Size: 700-1000
ScienceSoft offers a wide range of IT outsourcing services, including web development, mobile app development, and IT consulting. Their customer-centric approach and quick response time have earned them a reputation as one of the most reliable IT outsourcing software development companies.
Prominent Clients:
- IBM
- eBay
- NASA
Pricing:
- $100 - $149 per hour
Minimum Project Size:
- $50,000 USD
5. Saigon Technology: One of the Best IT Outsourcing Companies
- Website: saigontechnology.com
- Established: 2012
- Location: Vietnam
- Employee Size: 300-500
Saigon Technology is a prominent name in the IT outsourcing industry, known for its expertise in Agile software development and UI/UX design. Their commitment to delivering high-quality solutions and customer satisfaction has made them a preferred partner for many global companies.
Prominent Clients:
- Samsung
- Abbott
- Panasonic
Pricing:
- $25 - $49 per hour
Minimum Project Size:
- $10,000 USD
6. Arcanys: One of the Top Software Development Company
- Website: arcanys.com
- Established: 2010
- Location: Philippines
- Employee Size: 200-500
Arcanys is a leading offshore software outsourcing company that specializes in software development, quality assurance testing, and UI/UX design. They are known for their ability to deliver projects on time and maintain high standards of quality, making them a reliable partner for startups and established businesses alike.
Prominent Clients:
- SwissRe
- Snap
- Pepperstone
Pricing:
- $25 - $49 per hour
Minimum Project Size:
- $10,000 USD
7. Aalpha: Known for Software Outsourcing Services
- Website: aalpha.net
- Established: 2007
- Location: India
- Employee Size: 100-300
Aalpha is an IT outsourcing software development company that excels in web and mobile app development, Python development, and UI/UX design. They are known for delivering high-quality work within tight deadlines, making them a trusted partner for businesses worldwide.
Prominent Clients:
- World Bank
- Bosch
- Harvard University
Pricing:
- $15 - $25 per hour
Minimum Project Size:
- $5,000 USD
8. E-Zest: Known for Software Outsourcing Services
- Website: e-zest.com
- Established: 2000
- Location: India
- Employee Size: 500-1000
e-Zest is a consulting and outsourcing software development company that offers a wide range of services, including web app development, quality assurance testing, and UI/UX design. Their fast HR process and ability to secure top talent make them a valuable partner for companies looking to outsource custom software development.
Prominent Clients:
- Lufthansa
- Unilever
- Tata Consultancy Services
Pricing:
- $25 - $49 per hour
Minimum Project Size:
- $10,000 USD
9. BairesDev: One of the Top Software Outsourcing Companies
- Website: bairesdev.com
- Established: 2009
- Location: USA
- Employee Size: 1000-5000
BairesDev is a leading IT outsourcing software development company known for its impressive work in web development, mobile app development, and Python development. Their ability to consistently deliver high-quality solutions has earned them a strong reputation in the industry.
Prominent Clients:
- Google
- Rolls Royce
- Urban Outfitters
Pricing:
- $50 - $99 per hour
Minimum Project Size:
- $25,000 USD
10. Tvisha: Leading Software Development Outsourcing Company
- Website: tvisha.com
- Established: 2003
- Location: India
- Employee Size: 100-300
Tvisha offers a wide range of Top IT outsourcing services, including mobile app development, web app development, and DevOps. Their management team's dedication to project success has made them a reliable partner for businesses looking to outsource software development.
Prominent Clients:
- Indian Railways
- LIC India
- Airtel
Pricing:
- $25 - $49 per hour
Minimum Project Size:
- $10,000 USD
11. PixelCrayons: Known for Software Development Services
- Website: pixelcrayons.com
- Established: 2004
- Location: India
- Employee Size: 300-500
PixelCrayons is well-known as one of the best outsourcing software development company that specializes in web development, mobile app development, and CMS development. Their commitment to quality service has made them a trusted partner for clients worldwide.
Prominent Clients:
- Puma
- Vodafone
- Warner Bros
Pricing:
- $15 - $25 per hour
Minimum Project Size:
- $5,000 USD
12. Infopulse: Known for Outsource Software Development Services
- Website: infopulse.com
- Established: 1991
- Location: Poland
- Employee Size: 1000-5000
Infopulse is a leading software development outsourcing company that offers a range of services, including web development, mobile app development, and IT consulting. Their ability to deliver projects on time and according to product roadmaps has made them a preferred choice for many businesses.
Prominent Clients:
- Bosch
- BICS
- Nordea
Pricing:
- $50 - $99 per hour
Minimum Project Size:
- $25,000 USD
13. Innowise: Master in Software Development Process
- Website: innowise-group.com
- Established: 2007
- Location: Poland
- Employee Size: 500-1000
Innowise is an offshore outsourcing software development company that excels in web development, mobile app development, and quality assurance testing. Their ability to quickly scale and adapt to project needs has saved many businesses from potential failure.
Prominent Clients:
- BNP Paribas
- UNICEF
- Technicolor
Pricing:
- $50 - $99 per hour
Minimum Project Size:
- $20,000 USD
14. Designveloper: Known for Software Development Outsourcing Services
- Website: designveloper.com
- Established: 2013
- Location: Vietnam
- Employee Size: 50-200
Designveloper is a prominent offshore outsourcing software development company that specializes in web development, mobile app development, and UI/UX design. Their ability to scale easily without sacrificing quality has made them a top choice for startups and established businesses alike.
Prominent Clients:
- Startup-O
- Lotte Group
- VNG Corporation
Pricing:
- $25 - $49 per hour
Minimum Project Size:
- $5,000 USD
15. Glorium Technologies: One of the Best Software Development Outsourcing
- Website: gloriumtech.com
- Established: 2010
- Location: USA
- Employee Size: 200-500
Glorium Technologies is one of the top IT outsourcing software development company that offers a range of services, including web development, mobile app development, and project management. Their dedication to understanding client goals and delivering on them has earned them a strong reputation in the industry.
Prominent Clients:
- MedTech
- HealthTech
- PropTech
Pricing:
- $50 - $99 per hour
Minimum Project Size:
- $25,000 USD
16. Syberry: One of the Best Software Development Outsourcing Companies
- Website: syberry.com
- Established: 2014
- Location: USA
- Employee Size: 200-500
Syberry is a top-notch outsourcing software development company known for its impressive work in web development, mobile app development, and quality assurance testing. Their well-organized development team and commitment to quality make them a reliable partner for businesses looking to outsource software development.
Prominent Clients:
- Walt Disney
- Shell
- PayPal
Pricing:
- $50 - $99 per hour
Minimum Project Size:
- $25,000 USD
17. DockYard: Known for Software Outsourcing Services
- Website: dockyard.com
- Established: 2010
- Location: USA
- Employee Size: 50-200
DockYard is a specialized IT outsourcing software development company that focuses on web development, mobile app development, and UI/UX design. Their ability to adapt to changes during projects without affecting timelines or costs has made them a valuable partner for many businesses.
Prominent Clients:
- Netflix
- Apple
- Fidelity Investments
Pricing:
- $100 - $149 per hour
Minimum Project Size:
- $50,000 USD
18. Appetiser: Leading Software Development Outsourcing Companies
Website: appetiser.com.au
Established: 2016
Location: Melbourne, Australia
Employee Size: 100-250
Appetiser is a leading Australian outsourcing software development company known for its expertise in web and mobile app development, as well as UI/UX design. They have a strong focus on innovation and high-quality delivery, which has earned them recognition both in Australia and internationally.
Prominent Clients:
- Youfoodz
- Optus
- Grill'd
- PointsBet
Pricing:
- $75 - $150 per hour
Minimum Project Size:
- $10,000
19. Oxagile: One of the Top Software Outsourcing Companies
- Website: oxagile.com
- Established: 2005
- Location: USA
- Employee Size: 500-1000
Oxagile is a leading IT outsourcing software development company that specializes in web development, mobile app development, and custom software development. Their ability to meet both deadlines and product requirements has made them a trusted partner for businesses worldwide.
Prominent Clients:
- Google
- Discovery
- Vodafone
Pricing:
- $50 - $99 per hour
Minimum Project Size:
- $25,000 USD
20. Intellias: Known for Software Product Development
- Website: intellias.com
- Established: 2002
- Location: Poland
- Employee Size: 1000-5000
Intellias is a top-tier Software Development Outsourcing company that offers services in web development, mobile app development, IoT, and AI. Their reliable and available teams have made them a preferred choice for companies looking to outsource IT development.
Prominent Clients:
- HERE Technologies
- LG
- Siemens
Pricing:
- $50 - $99 per hour
Minimum Project Size:
- $25,000 USD
21. Quema: Known for Software Application development
- Website: quema.co
- Established: 2015
- Location: Estonia
- Employee Size: 50-200
Quema is a fast-growing outsourcing software development company known for its expertise in web development, mobile app development, and IT consulting. Their ability to deliver accurate and professional solutions to complex problems has earned them a strong reputation in the industry.
Prominent Clients:
- Yandex
- Kaspersky
- Tinkoff
Pricing:
- $25 - $49 per hour
Minimum Project Size:
- $10,000 USD
22. Adastra: Best for Web Application
- Website: adastragrp.com
- Established: 2000
- Location: Canada
- Employee Size: 500-1000
Adastra is a leading IT outsourcing software development company that specializes in cloud integrations, AI integrations, and web development. Their high availability and 24/7 incident management have made them a reliable partner for many businesses.
Prominent Clients:
- Toyota
- Scotiabank
- Johnson & Johnson
Pricing:
- $100 - $149 per hour
Minimum Project Size:
- $50,000 USD
23. Gippshost: Leading Software Engineering
- Website: https://gippshost.com.au/
- Established: 2006
- Location: Australia
- Employee Size: 200-500
Gippshost is a leading IT outsourcing company in Australia, specializing in software development, cloud solutions, and cybersecurity. Known for its innovative approach and robust security measures, Elevate Technology has earned the trust of major enterprises globally by delivering reliable, high-quality solutions tailored to their clients' needs.
Prominent Clients:
- ANZ Bank, Telstra, Qantas
Pricing:
- $70 - $120 per hour
Minimum Project Size:
- $50,000 USD
24. Dotsquares: One of the Top software development outsourcing company
- Website: dotsquares.com
- Established: 2002
- Location: UK
- Employee Size: 500-1000
Dotsquares is a well-established offshore outsourcing software development company that specializes in web development, mobile app development, and cloud app development. Their proactive approach and collaborative nature add significant value to their clients' projects.
Prominent Clients:
- NHS
- ASDA
- Imperial College London
Pricing:
- $25 - $49 per hour
Minimum Project Size:
- $10,000 USD
25. Accedia: Best for Software Development Solutions
- Website: accedia.com
- Established: 2012
- Location: Bulgaria
- Employee Size: 200-500
Accedia is an offshore outsourcing software development company that offers a range of services, including web development, mobile app development, and AI integration. Their dedication to quality and attention to detail have made them a reliable partner for businesses worldwide.
Prominent Clients:
- KBC Bank
- IBM
- Coca-Cola
Pricing:
- $50 - $99 per hour
Minimum Project Size:
- $10,000 USD
Conclusion
In a world where technology evolves at lightning speed, choosing the right IT outsourcing partner is more than just a business decision—it’s a strategic move that can define your company's future. The 25 software development outsourcing companies we’ve highlighted are not just known for software consulting or development projects; they are partners in innovation, driving growth, efficiency, and success across industries. Whether you’re looking to develop a groundbreaking product, scale your operations, or simply optimize your existing processes, these companies offer the expertise and resources needed to turn your vision into reality.
As you embark on your outsourcing journey, remember that the right partner will meet your current needs and evolve with you, ensuring long-term success in an ever-changing digital landscape. Choose wisely, and you’ll set the stage for sustainable growth and lasting impact.