Senior Java Developer (with basic Angular)

This role is for a Senior Java Developer working in a technology-focused environment supporting modern web applications and back-end services. The position involves working with a client on microservices and front-end components using Java and Angular technologies. The job is based in Warsaw or Kraków with a hybrid work model allowing up to 4 remote days per week.

• 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.

Nice to have:

• Banking or financial industry experience and domain knowledge.

• 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 microservices 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.

Only candidates with an existing legal right to work in the European Union will be considered for this role.