13 days ago
Kraków, PolandMid Level
Responsibilities
- Develop and improve greenfield and existing backend systems.
- Build REST APIs and microservices for financial products.
- Support systems involving card payments, treasury management, transaction booking, and crypto liquidity.
- Use Java, PostgreSQL, and Spring Boot to deliver maintainable business logic.
- Collaborate with the team on development work that affects customers.
Requirements
- Demonstrable backend development experience and fluency in Java.
- Bachelor’s degree or higher in Computer Science, Mathematics, Physics, Engineering, Science, or a related discipline.
- A track record of building complex products used by millions of people in hypergrowth startups.
- Excellent written and verbal English communication skills.
- Ability to learn quickly with an ambitious, results-driven approach.
Benefits
- Competitive salary.
- Ownership of the development process with direct customer impact.
- Opportunity to work with the latest technology.
- Support from a strong team focused on helping employees improve their skills.
Tech Stack
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