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ITDS Polska Sp. z o.o.

Senior Java Full-Stack Developer – Banking Microservices

ITDS Polska Sp. z o.o. Show all offers
14500 - 16000 PLN
B2B
Hybrid
Senior
Warszawa
Expires Nov 26, 2026
1 day ago

In short

Senior Java Full-Stack Developer needed for banking microservices project. Responsibilities include Java 17+, Spring Boot backend development, Angular 20+ frontend development, and microservices architecture. Requires 5+ years of Java/Angular experience and AI development tool knowledge. B2B contract, hybrid work in Warsaw.

Keywords

Java Spring Boot Angular JavaScript Microservices REST APIs Oracle Kubernetes AI development tools

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Technologies we use

About the project

This is how we organize our work

This is how we work

Your responsibilities

  • Develop and maintain backend services using Java 17+ and Spring Boot.
  • Build and enhance frontend applications with Angular 20+ and JavaScript.
  • Design and implement solutions based on microservices architecture.
  • Develop synchronous and asynchronous integrations using REST APIs, web services, and messaging technologies.
  • Build scalable, highly available, and performant applications.
  • Work with relational databases, preferably Oracle.
  • Apply software engineering best practices, including code reviews, automated testing, and application builds.
  • Contribute to the automation of testing, deployment, logging, and monitoring processes while using tools such as Claude Code and Codex to support daily engineering tasks.

Our requirements

  • At least 5 years of commercial experience with Java and Angular.
  • Strong knowledge of Java 17+, Spring, and Spring Boot.
  • Practical experience with Angular 20+, JavaScript, and Node.js.
  • Experience designing and developing microservices-based applications.
  • Practical experience using AI-powered development tools such as Claude Code or Codex.
  • Experience with REST APIs, web services, and asynchronous messaging technologies such as IBM MQ, ActiveMQ, or Kafka.
  • Experience developing highly available, scalable, and performant applications.
  • Knowledge of relational databases, preferably Oracle, as well as Maven or Gradle, Git, and Kubernetes.

Optional

  • Familiarity with SonarQube, Jenkins, Grafana, Splunk, or Elasticsearch.
  • Experience with performance testing tools such as Gatling.
  • Higher technical education in Computer Science, Electronics, or a related field.

What we offer

  • Stable and long-term cooperation with very good conditions
  • Enhance your skills and develop your expertise in the financial industry
  • Work on the most strategic projects available in the market
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
  • Participate in Social Events, training, and work in an international environment
  • Access to attractive Medical Package
  • Access to Multisport Program
  • Access to Pluralsight
  • Flexible hours

Benefits

#GETREADY to meet with us!

ITDS’s Whistleblower Procedure
Published 2026-10-27
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