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Senior Java Developer
  • Łódź
Senior Java Developer
Łódź, Łódź, Łódź Voivodeship, Polska
B2B.NET S.A.
6. 7. 2025
Informacje o stanowisku

technologies-expected :


  • Java
  • Spring Boot
  • SQL

technologies-optional :


  • Spring Webflux
  • RxJava
  • AWS
  • OAuth2
  • Splunk
  • Grafana
  • Angular

about-project :


  • The project focuses on developing secure and scalable onboarding services within a complex banking ecosystem. As a Senior Java Developer, you will play a key role in designing and building robust microservices using modern technologies. You will work closely with business and tech stakeholders to ensure customer-focused solutions. Your engineering perspective will directly influence the product. The role involves collaboration across international teams within a SAFe/Agile framework.
  • Work mode: 2 day per week in the office
  • Tech Stack:
  • Java, Spring Boot
  • SQL
  • Spring Webflux / RxJava (nice to have)
  • AWS or other cloud platforms (nice to have)
  • OAuth2, cryptographic key handling (nice to have)
  • Splunk, Grafana (nice to have)
  • Angular (nice to have)

responsibilities :


  • Design, develop and maintain clean, testable microservices using Java and Spring Boot
  • Take part in architectural discussions and propose engineering solutions
  • Analyze business and technical requirements and translate them into working code
  • Apply TDD practices to ensure high code quality and maintainability
  • Collaborate with business stakeholders to find optimal technical solutions
  • Work with databases and write efficient SQL queries

requirements-expected :


  • Strong hands-on experience with Java and Spring Boot
  • Experience in microservices development and architecture
  • Solid understanding of TDD principles and implementation
  • Ability to analyze and design technical solutions
  • Experience working with relational databases and SQL
  • Experience working in SAFe/Agile environments
  • Fluent English – both spoken and written
  • Proactive, solution-driven mindset and team collaboration skills

benefits :


  • sharing the costs of sports activities
  • private medical care

  • Praca Łódź
  • Łódź - Oferty pracy w okolicznych lokalizacjach


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