About us

mecas. is a private AI lab on a mission to unlock the full potential of European companies. We work with companies across industries to build and deploy AI solutions that drive real business value. Through active partnerships with leading universities and research institutions, we tackle hard technical problems that push the boundaries of what's possible in commercial AI applications.

🎯 Our approach: We bridge cutting-edge academic research with real-world business impact, working directly with world-renowned professors and top-tier institutions to solve novel technical challenges.

🤝 Our culture: Full ownership, excellence-driven, high trust (no micromanagement). We go the extra mile in everything we do.

⚡ What to expect: Work at the forefront of biomedical AI applications in a fast-paced, research-driven environment.

The Role

We're looking for a hands-on AI Engineer who loves building production systems that solve real business problems. You'll work across different industries and client types, from startups to enterprises.

Your main project:

• Design, develop, and deploy AI models and pipelines for data extraction from PDFs, forms, emails, and other unstructured sources.
• Collaborate with client teams to understand workflows and identify automation opportunities.
• Implement data cleaning, validation, and transformation processes to ensure high-quality outputs.
• Evaluate model performance, perform error analysis, and continuously improve accuracy.
• Work closely with clients to integrate solutions into their business processes.

Beyond your core project:

• Opportunity to contribute to LLM-based platform development projects
• Collaborate with senior engineers on cutting-edge AI applications
• Gain exposure to diverse industries and AI use cases across our client portfolio

What We're Looking For

Required:

• Bachelor’s or Master’s in Computer Science, AI, Data Science, or related STEM field
• Strong programming skills in Python and familiarity with AI libraries (PyTorch, TensorFlow, scikit-learn, Hugging Face)
• Knowledge of LLM orchestration tools (LangChain, LlamaIndex, or similar)
• Data science fundamentals (statistics, data analysis, visualization)
• Ability to translate business requirements into technical solutions
• Self-motivated and comfortable taking ownership of projects

Nice to have:

• Experience designing and building agentic AI systems
• Experience with document understanding / NLP / OCR technologies
• Hands-on experience with data cleaning, preprocessing, and ETL pipelines
• Knowledge of structured/unstructured data extraction methods
• Interest in LLM applications and modern AI technologies

Why This Internship is Special

• Real responsibility: You'll own a complete project from data exploration to model deployment, not just assist with someone else's work.
• Production impact: Your models will be deployed in real use for clients, ranging from insurance to logistics, affecting actual business operations.
• Client exposure: Work directly with industry professionals and present your findings to decision-makers.
• Diverse learning: Exposure to both traditional data science and cutting-edge AI technologies like LLMs.
• Flexible arrangement: 50%-100% commitment with primarily remote work.
• Research connection: Opportunity to work at the intersection of academic research and commercial application.

What We Offer

• Competitive internship compensation based on your commitment level (50%-100%)
• Flexible work arrangement - primarily remote
• Real-world experience that makes a difference on your resume and portfolio
• Mentorship from experienced AI engineers and researchers
• Access to cutting-edge tools and technologies
• Potential for future opportunities within our growing team
• Project ownership that you can showcase in future applications

Ideal For

• Master's students looking for a challenging, hands-on internship experience
• Working students who can commit 50%-100% time flexibly
• Recent graduates wanting to bridge academic knowledge with industry application
• Anyone passionate about turning data into actionable business insights

Ready to Make an Impact?

If you're excited about owning a real project that affects actual business operations while learning cutting-edge AI techniques, we'd love to hear from you.

Apply now: Email us at [email protected]

• Include "AI Engineer" in your subject line
• Send a link to your github repos or other projects you are proud of.
• Tell us briefly why you're interested & would be a good fit for Mecas.
• Tell us about your availability and preferred commitment level (50%-100%), plus your intended duration (minimum 4 months, ideally 6+ months)