7 days ago
Kraków, PolandSenior
Responsibilities
- Develop greenfield and existing backend systems.
- Build REST APIs and microservices for financial products.
- Evolve systems supporting card payments, treasury management, transaction booking, and crypto liquidity.
- Use Java, PostgreSQL, and Spring Boot to deliver maintainable business logic.
- Collaborate with the team while focusing on customer impact and fast, high-quality delivery.
Requirements
- Demonstrable backend development experience and fluency in Java.
- Bachelor's degree or higher in Computer Science, Mathematics, Physics, or another engineering or science discipline.
- Track record of building complex products used by millions of people in hypergrowth startups.
- Excellent written and verbal English communication skills.
- Ambitious, results-driven, and quick-learning approach.
Benefits
- Competitive salary.
- Ownership of the development process and customer impact.
- Opportunity to work with the latest technology.
- Strong team support for continued skill development.
Tech Stack
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