About this role
Summary: Designs and builds AI-powered applications and GenAI solutions for financial services clients, integrating LLMs, RAG and agentic AI frameworks into scalable API-based systems.
Type of contract: Employment contract
Salary range: 18800 - 28900 PLN gross
What will you do?
You will join a team delivering large scale solutions for the financial services sector, supporting digital transformation, process automation, data integration, and application modernization initiatives. In this role, you will design and build AI-powered applications, collaborate with business and technology stakeholders, and contribute to the development of innovative solutions within a highly regulated environment.
Your tasks
- Design and develop AI-powered applications and services using Python and FastAPI
- Build and optimize GenAI solutions leveraging LLMs, RAG, embeddings and vector databases
- Create and maintain agentic AI workflows using LangGraph and DeepAgent frameworks
- Integrate MCP tools and external services into AI ecosystems
- Design scalable API-based architectures and backend services
- Develop and maintain solutions using CosmosDB and PostgreSQL
- Perform model evaluation and improve AI solution quality and reliability
- Collaborate with business and technology teams to translate requirements into technical solutions
- Apply modern software engineering practices throughout the SDLC
- Utilize AI-assisted software development techniques to improve delivery efficiency
Your skills
- At least 5 years of experience with Python development
- Strong experience with FastAPI
- Hands-on experience with machine learning and model evaluation
- Experience with LLMs and Generative AI solutions
- Knowledge of prompt engineering, context anchoring, RAG, embeddings and vector databases
- Experience with agentic AI frameworks including LangGraph and DeepAgent
- Experience with MCP tool integration
- Strong understanding of AI system design
- Experience designing API-based architectures
- Knowledge of CosmosDB and PostgreSQL
- Experience working with Azure cloud services
- Experience with AI-assisted software development
- Strong understanding of computer science fundamentals
- Knowledge of modern software development practices and SDLC
- Strong communication and stakeholder management skills
- Ability to translate business requirements into scalable technical solutions
Nice to have
- Experience in the Client Lifecycle domain
We offer
- Hybrid work in our client's office (Kraków) 3 days a week
- Working in a highly experienced and dedicated team
- Benefit package tailored to your needs (medical, sport, lunch subsidy, life insurance, etc.)
- Online training and certifications
- Access to e-learning platform
- Social events