AI Developer

Location

Krakow, All PL Regions, Poland

Capabilities

Digital and Data

Office Setup

Office/Onsite

Job ID

#41976

Market

Enterprise Functions

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

We're looking for an AI developer with strong software engineering skills, deep proficiency in AI-assisted coding tools, and hands-on experience building and deploying AI-powered applications to support AI solutions across the business for both government and private-sector clients. The ideal candidate will be a skilled software developer who can rapidly build, iterate, and ship AI-powered tools and applications. They should be highly proficient with AI coding assistants (Claude, OpenAI Codex, Cursor), experienced with agentic AI frameworks and orchestration patterns, and comfortable working across the full stack. In addition, the ideal candidate will possess a degree in computer science, AI, data science, engineering, or similar domain areas, as well as previous experience in consulting.

The chosen candidate will become a member of the Digital and Data team at Jacobs, helping drive innovation in technical project work for our clients in collaboration with subject matter experts, technologists, engineers, data scientists, project managers, and more.

Key Responsibilities:

Design, develop, and deploy AI-powered applications and tools using Python, TypeScript/JavaScript, and modern AI frameworks (LangChain, LangGraph, CrewAI, or similar)

Build and configure MCP (Model Context Protocol) servers and integrations to connect AI models with enterprise data sources, APIs, and tooling

Develop RAG pipelines, agentic workflows, and AI-assisted automation solutions for internal and client-facing projects

Leverage AI-assisted development tools (Claude, Codex, Cursor, GitHub Copilot) to accelerate delivery and maintain high code quality

Collaborate cross-functionally with subject matter experts, data engineers, and project managers to translate business requirements into production-ready AI solutions

Architect and implement full-stack solutions including front-end interfaces (React, HTML/CSS/JS), back-end APIs, and cloud-hosted AI services

Evaluate, integrate, and maintain AI platforms, APIs, and toolchains as the technology landscape evolves

Contribute to technical presentations, demos, and documentation for both internal teams and external clients

Participate in knowledge sharing, code reviews, and mentoring across teams and domains

Stay current with rapidly evolving AI tools, models, and best practices; proactively bring new capabilities to the team

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 (MCP))

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 - f ull-time employment with a salary that matches your qualifications

Hybrid work model - enjoy the flexibility of working from home, with just several office days per month

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

Language courses - enhance your skills with courses in English, German, and Polish

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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Your application experience is important to us, and we’re keen to adapt to make every interaction even better. 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 via Careers Support .