Senior Python Consultant with AI/ML skills
You will work as part of a dedicated engineering team delivering flagship AI and ML solutions for the Credit and Lending domain, leading the design and development of scalable, production-ready systems based on modern LLM and RAG approaches while closely collaborating with business stakeholders to translate complex financial requirements into high-impact technical solutions.
- 4+ years of hands-on experience working with Python and its AI and ML ecosystem
- Proven experience in a senior engineering role with ownership of technical initiatives
- Strong knowledge of LLM architectures and experience fine-tuning models
- Hands-on experience with Retrieval-Augmented Generation and prompt engineering
- Experience designing agentic architectures and AI-driven systems
- Strong understanding of machine learning, deep learning, and NLP concepts
- Experience with microservices architecture, API design, and concurrency models
- Practical knowledge of relational databases such as PostgreSQL
- Experience working with vector databases, Redis or similar KV stores, and Pub/Sub systems
- Experience with Azure or GCP, containers, Kubernetes, and CI/CD tools
- Strong commitment to engineering best practices including TDD and BDD
- Excellent communication skills in English
- Openness to work hybrid from our client's office (Kraków) 8 days per month
Nice to have
- Experience with Java for integration or middleware tasks
- Experience in financial services or credit and lending domain
- Experience building observability solutions for distributed systems