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November 4, 2026

Senior Full-Stack Developer

Senior • On-site

Warsaw, Poland

Quick Facts

  • Role: Senior Full-Stack Developer (backend-focused)
  • Work model: Hybrid; 50% working from home within a month

Description

Develop and evolve a global e-banking and treasury platform as part of a product engineering team. You will deliver features according to a multi-year roadmap, ensuring high quality through test coverage, code reviews, and coding standards. You’ll collaborate with product, UX, business analysis, QA, and operations to meet end-user expectations and business objectives.

Responsibilities

  • Develop high-quality software that meets clearly defined project requirements.
  • Collaborate with cross-functional teams to design features aligned with end-user and business needs.
  • Maintain delivery excellence via comprehensive test coverage, regular code reviews, and strict coding standards.
  • Produce realistic effort estimates, build work plans, and communicate progress and risks proactively.
  • Support team culture by mentoring peers and sharing knowledge.

Requirements

  • Minimum 4 years of commercial software development experience
  • Backend: Java 17/21, Spring Boot, Hibernate, SQL (Oracle), JMS, REST APIs (Spring Cloud is a plus)
  • Frontend (nice to have): Angular 20 and Jest
  • Hands-on experience with CI/CD pipelines using GitLab and Jenkins
  • Knowledge of static-code analysis tools (e.g., SonarQube)
  • Advantageous: Kubernetes and Docker; monitoring tools such as Prometheus and Grafana
  • Fluent English (written and spoken)
  • Collaborative, proactive attitude and strong communication skills

Benefits

  • Hybrid work mode (50% from home within a month)
  • Remote work expense allowance: 120 PLN per month
  • Private medical care fully paid for the employee
  • Pre-paid lunch card
  • Employee Pension Plan
  • Co-financed Multisport Card
  • MyBenefit Cafeteria Platform
  • Life insurance
  • Car parking availability in the office building
  • Training and development opportunities

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