AI Developer

• Here's what you'll need
• 3-5 years of experience in software development, with at least 1-2 years focused on AI/ML application development
• Bachelor's degree in computer science, software engineering, AI, data science, or similar domain
• Demonstrated proficiency building applications with AI/LLM APIs and frameworks (eg. Anthropic Claude API, OpenAI API, LangChain/LangGraph, Model Context Protocol)
• Strong proficiency in Python and JavaScript/TypeScript; working knowledge of SQL
• Experience with containerization (Docker), version control (GitHub), and CI/CD pipelines
• Proven ability to use AI-assisted coding tools (Claude, Codex, Cursor, GitHub Copilot) to accelerate development workflows
• Ability to travel as necessary to meet project and client requirements

Nice to have

Bachelor's or Master's degree in computer science, AI, software engineering, or similar domain

Experience in the AEC industry

Experience designing and building agentic AI systems, including multi-step orchestration, tool use, and human-in-the-loop patterns using frameworks such as LangGraph, CrewAI, PydanticAI, or similar

Experience developing and deploying RESTful APIs and backend services using frameworks such as FastAPI, Flask, or Express

Hands-on experience building RAG pipelines, including document ingestion, chunking strategies, embedding models, vector stores (Pinecone, Weaviate, pgvector, etc.), and retrieval optimization

Technical proficiency with cloud platforms and data infrastructure such as Microsoft Azure, Microsoft Fabric, Palantir Foundry, Palantir AIP, Google Cloud, Amazon Web Services, and database technologies (data lakes, vector databases, etc.)

We offer

Rewarding employment - full-time employment with a salary that matches your qualifications

Hybrid work model - candidates are required to work from our Kraków or Warsaw office at least two days per week. The remaining working days may be performed remotely from home

Flexible hours - start your day anytime between 7:30 and 10:00 AM

Comprehensive benefits, including Lux Med medical care, psychological support, life insurance, My Benefit cafeteria system, Multisport card co-financing, and a car/bike park sharing system

Co-financed holidays - enjoy "Wczasy pod Gruszą" for a well-deserved break

Global projects - engage in exciting international projects

Inclusive networks - join our diverse employee networks like Women's Network, OneWorld, PRISM, Careers Network, Green Team, SpeakUp, Collectively, and more

Continuous learning - participate in our Graduate Development Program, Learners’ Community, and self-learning platforms

We know that if we are inclusive, we’re more connected, and we’re more creative. We accept people for who they are. Find out more about life at Jacobs.

As a Disability Confident employer, we will interview all disabled applicants who meet the criteria for a vacancy. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team [email protected]

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