Full Stack Developer

O projekcie: Oto propozycja dynamicznego, atrakcyjnego ogłoszenia pod tę rolę, z wyróżnionymi kluczowymi komponentami: Full Stack Developer  Kraków (Hybrid, 2 days in office) Are you passionate about full lifecycle software development and eager to work on cutting-edge AI-powered platforms for global markets? We are looking for a Full Stack Developer to join our AI Markets team within Corporate & Institutional Banking Technology (CIB), delivering real impact for institutional investors worldwide. Why this role is exciting: - You'll be part of a small, autonomous team (4–6 engineers) with a dedicated Product Owner, taking business requirements and delivering iterative solutions to production. - You'll own your code end-to-end – “if you build it, you support it” is our mantra. - Work on greenfield projects leveraging Java, Python, and optionally JavaScript/Vue, contributing to highly scalable, high-performance systems. - Collaborate in a hybrid, global environment with cross-functional teams across multiple locations. - Explore AI, NLP, Machine Learning, and data-driven solutions applied to real-time financial market insights. What you can expect from us: - We embrace flexible, hybrid working, hybrid teams, and self-organising teams. - Daily collaboration, no strict sprints – we favor flow, frequent low-risk releases. - Exposure to a wide technology stack: Java, Python, JavaScript, Clojure, Kotlin, Bash, React, Vue – and openness to learn new technologies. - Be part of a 350-strong global department across Hong Kong, China, India, Poland, UK, USA, and Canada. - Opportunity to rotate across teams and work on multiple impactful projects. - A chance to contribute to AI-driven platforms transforming how investors interact with markets. Recruitment process: - 30 min: Conversation about the project, ways of working, and candidate introduction. - 1h 30 min: Technical interview with live coding, IDE-ready session. If you are curious, passionate about technology, and love to experiment while delivering value, this is the place for you! Wymagania: What we are looking for: - 5+ years of development experience, with strong Java and Python skills. - Deep understanding of SOLID, Clean Code, DDD, BDD principles. - Experience with Spring Framework and SQL/NoSQL databases (PostgreSQL, MongoDB). - Prior experience with microservices and event streaming technologies. - Ability to teach, mentor, and collaborate with team members to design new solutions. - Strong communication skills in English (written and oral). - Experience in machine learning, NLP, AI, or Data Science is a plus. - Optional: Prompt Engineering, LangChain, LangGraph, Clean Architecture experience. Codzienne zadania: - Design, develop, and maintain modern web applications using Java, Python, and optionally JavaScript/Vue. - Take ownership of stories from analysis to production, ensuring quality, maintainability, and performance. - Identify and manage technical debt, balancing new features with system health. - Pair with team members and contribute to code reviews, technical discussions, and solution design. - Support production and troubleshoot issues – the team builds it, the team supports it.