AI Fractional Team
AI ENGINEER

Hire an AI Engineer

Freelance and fractional AI engineers who take your models from prototype to production.. Need to build or ship an AI feature but have no in-house machine learning talent? Hire an experienced AI Engineer on a freelance, interim or on-demand basis. You get hands-on expertise in model development, LLM integration and deployment, exactly when your project needs it.

ABOUT THE ROLE

What does an AI Engineer do?

An AI Engineer turns business problems into working AI systems integrated into your existing products and infrastructure. They select the right approach, connect AI models and LLMs to your applications and make sure everything runs reliably in production.

A fractional AI Engineer brings this expertise without the cost of a full-time hire. They work alongside your developers, build robust integrations and transfer knowledge so your team can maintain and improve the solution.

Integrating AI and LLMs into existing applications and products
Building retrieval-augmented generation (RAG) pipelines
Developing AI APIs and microservices
Deploying AI solutions to cloud or on-premise environments
Building LLM applications with agents, tool-use and structured output
Setting up inference services and model serving
Monitoring AI system performance and drift
Optimizing latency, accuracy and cost
Documenting code and handing over to your team
SITUATIONS

When do you need an AI Engineer?

Most companies do not need a permanent AI engineer from day one. They need senior capacity at key moments: to integrate AI into a product, to build an MVP or to rescue a stalled project.

01

You want to add AI or LLM functionality to an existing product

02

Your data science experiment must be moved into production

03

You are building a chatbot, AI agent or intelligent workflow

04

Your internal developers lack AI integration experience

05

An AI project has stalled and needs an expert to unblock it

06

You need interim capacity during a hiring gap or peak period

THE BENEFITS

Why choose a fractional AI Engineer?

Senior AI engineering capacity, only for as long as you need it.

Start within days instead of months of recruiting

Pay only for the hours and outcomes you need

Access senior expertise at a fraction of full-time cost

Proven experience from multiple industries and AI projects

Flexible scale-up or scale-down as your roadmap changes

Knowledge transfer to your internal team

No long-term employment commitment or recruitment fees

DELIVERABLES

What does an AI Engineer deliver?

Concrete, working results you can use and maintain, not slide decks.

Working prototype or MVP

A functional AI solution that proves business value and can be tested with real users.

Production-ready deployment

Models and services running reliably in your cloud or infrastructure, with monitoring in place.

Evaluation report

Clear benchmarks on accuracy, cost and risks so you can make informed decisions.

Documentation and handover

Clean code, technical documentation and a walkthrough session for your team.

FREQUENTLY ASKED QUESTIONS

Frequently asked questions

How quickly can I hire a freelance AI Engineer?

In most cases we can match you with a suitable AI Engineer within a few days to two weeks, depending on the required skills and availability.

Can I hire an AI Engineer for just a few days per week?

Yes. Fractional engagements typically range from one day per week to part-time, and can be scaled up or down as the project evolves.

Which technologies do your AI Engineers work with?

Our specialists work with Python, PyTorch, TensorFlow, Hugging Face, OpenAI, Anthropic and open-source LLMs, as well as major cloud platforms such as Azure, AWS and Google Cloud.

Who owns the code and models that are built?

You do. All code, models and documentation created during the engagement belong to your company, in line with the agreed contract.

What is the difference between an AI Engineer and a data scientist?

A data scientist mostly explores data and builds models. An AI Engineer focuses on turning those models and LLMs into robust, scalable products that run in production.

Can the AI Engineer work with my existing team?

Absolutely. Our engineers integrate into your sprints and tools, collaborate with your developers and make sure knowledge stays in your organization.

GET IN TOUCH

Ready to accelerate your AI strategy?

Get in touch and discover which AI expertise can help your organization take the next step.