Full Stack Developer

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.

Your Responsibilities:

• 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.

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.

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!

Why apply for an Antal job offer?

When your application is successful, you will be supported by a dedicated Consultant who will stay in regular contact with you (via email or phone), help you prepare for interviews with your future employer, and ensure a smooth and professional recruitment process.

About Antal

Antal is a leading recruitment and HR advisory company, present in Poland since 1996 and later expanded to the Czech Republic and Hungary. Across the CEE region, we employ around 150 professionals who deliver a full range of services – from specialist and executive recruitment, employee outsourcing and HR consulting, to employer branding and market research.

Our division-based structure combines deep industry expertise with functional specialisation, enabling us to provide tailored solutions for companies in every sector. We act as a trusted partner for both employers and candidates, sharing our knowledge and guiding them through every stage of the talent journey. We connect exceptional people with the right opportunities and help organisations build successful teams.

Discover our latest job openings: https://en.antal.pl/candidates
Follow us on LinkedIn: https://www.linkedin.com/company/antalpoland