Senior Full Stack Developer with AI and Python
Summary
Senior full stack developer (Python, PostgreSQL) modernizing wholesale credit and lending technology platforms on a long-term regulatory programme, working hybrid from Kraków on a B2B contract. Day to day: redesign core platforms, improve data quality and governance, migrate legacy systems, and lead code reviews.
Mode: Hybrid (flexible)
Location: Kraków
Contract: B2B
Rate: 180-200 PLN
Duration: long term assignment
Summary: The Senior Full Stack Developer role is crucial for leading the technology transformation, focusing on improving core credit and lending technology platforms within a large-scale regulatory programme.
Main Responsibilities:
Collaborate with senior leaders and engineering teams on the Wholesale Credit & Lending Technology transformation.
Redesign and modernize core technology platforms to support credit and lending processes across global markets.
Enhance data quality, traceability, and governance within existing systems and models.
Conduct thorough code reviews and maintain high standards of code quality.
Support the transition from legacy platforms to modern technologies.
Key Requirements:
Proficient in Python Full Stack Development.
Strong database management skills, especially with PostgreSQL (Postgres).
Experience with modern development practices and engineering mindsets.
Ability to perform efficient code reviews with attention to detail.
A pragmatic approach to engineering, focusing on effective solutions.
Nice to Have:
Familiarity with Claude AI tooling.
Experience with Quantexa.
Basic knowledge of DevOps principles.