Senior Java Developer (with basic Angular)

Build intelligent microservices that scale - join our Java + Angular team and ship with confidence! Location Warsaw/Kraków-based hybrid work model. As a Senior Java Developer, you will design and develop microservices and front-end components using Java and Angular.

• Develop and maintain back-end services using Java 11+ / Java 17 and Spring Framework (including Spring Boot, Batch, and Security).
• Build and improve RESTful microservices and support micro-services architecture from API design through implementation.
• Implement front-end features with Angular (Angular 8+; preferably Angular 14) using TypeScript, JavaScript, HTML, and CSS.
• Work with data formats and contracts, including JSON and XML, to ensure seamless integration across systems.
• Create and maintain persistence layers using Hibernate and develop reliable unit tests with JUnit.
• Develop and optimize database interactions using SQL and PL/SQL with Oracle databases.
• Collaborate within Agile teams to deliver features efficiently and iteratively.
• Apply DevOps principles in daily development workflows, including CI/CD pipelines with Jenkins.

• 6–8 years of experience as a Java Developer.
• Basic experience with Angular 8+ (preferably Angular 14), plus practical TypeScript and modern web front-end development.
• Strong background in Java 11+ (project currently runs on Java 17) and JDK 8+.
• Experience with Spring Framework (Spring Boot, Batch, Security).
• Proven experience with RESTful microservices (minimum 2–3 years).
• Working knowledge of Hibernate and JUnit.
• Experience with SQL, PL/SQL, and Oracle databases.
• Strong English communication skills and a collaborative mindset, with solid soft skills.
• It is a strong plus if you have: Banking or financial industry experience and domain knowledge.