Lead Software Engineer (AI / GenAI)

The project is delivered for a FinTech company developing production-grade AI solutions for banks, advisers and financial services firms. The engineering organisation combines experienced software engineers and AI specialists, with a strong focus on practical application of AI in production. The team develops LLM-powered products, RAG pipelines and agentic AI solutions designed to support real business processes. The role involves ensuring solutions are scalable, secure, auditable and compliant with standards expected in regulated financial services.

• 10+ years of software engineering experience, including meaningful experience building and operating AI/ML systems in production
• Proven experience as a Technical Lead / Lead Software Engineer, including leading squads, mentoring developers, and setting technical direction
• Hands-on experience designing and delivering LLM workflows, RAG pipelines, and agentic AI features in production
• Experience building client-facing GenAI products deployed and operating in production
• Deep expertise in Python or Node.js, with solid working knowledge of the other
• Experience developing cloud-native applications on AWS
• Practical knowledge of serverless and event-driven architectures, including AWS Lambda
• Experience owning architectural decisions, managing technical risk, and contributing to technical governance
• Strong English communication skills at C1 level

Nice to have:

• Experience with React and modern frontend development
• Knowledge of AI agent frameworks, prompt engineering, and LLM evaluation
• Experience in FinTech, Banking, Financial Services, or Insurance
• Experience designing secure, auditable, and compliant AI solutions
• Experience with AI-assisted development tools (e.g., GitHub Copilot)
• Experience contributing to shared platform capabilities and reusable technical components
• Experience with Architecture Review Boards or similar technical governance processes

• Setting the technical direction of the squad and owning architectural decisions
• Managing technical risks and representing engineering in the Architecture Review Board
• Designing and delivering production-grade LLM, RAG, and agentic AI solutions
• Developing across the full stack using Python, Node.js, React, and AWS
• Designing serverless and event-driven architectures
• Driving adoption of AI coding tools across the software development lifecycle
• Mentoring engineers through code reviews, design sessions, and daily collaboration
• Working with platform teams to consume shared capabilities and contribute reusable solutions
• Ensuring delivered solutions are secure, auditable, and compliant-by-design
• Improving engineering practices and maintaining high software quality across the squad

Wyrażam zgodę na przetwarzanie podanych przeze mnie moich danych osobowych przez P&P Solutions Sp. z o.o., z siedzibą przy ul. Pułaskiego 76, 05-510 Konstancin-Jeziorna, w celu realizacji procesu rekrutacyjnego na stanowisko wymienione w otrzymanym ogłoszeniu, zgodnie z przepisami rozporządzenia Parlamentu Europejskiego i Rady (UE) 2016/679 z 27 kwietnia 2016 r. w sprawie ochrony osób fizycznych w związku z przetwarzaniem danych osobowych i w sprawie swobodnego przepływu takich danych oraz uchylenia dyrektywy 95/46/WE (Dz.Urz. UE L 119 z 4.5.2016 r.). Oświadczam, że zostałam/zostałem powiadomiona/powiadomiony o tym, że podanie przeze mnie danych osobowych jest dobrowolne, jak również o tym, że przysługuje mi prawo do cofnięcia niniejszej zgody w każdym czasie, przy czym cofnięcie zgody na przetwarzanie danych osobowych jest równoznaczne z rezygnacją z dalszego udziału w tym procesie rekrutacyjnym.