Java Fullstack Developer (banking)

23 000 - 26 000 PLNNet per month - B2B

Java Fullstack Developer (banking)

Java

Żubra 1, Warszawa

Britenet

23 000 - 26 000 PLN
Net per month - B2B
Full-time
B2B
Senior
Hybrid

Tech stack

    Angular

    advanced

    Java

    advanced

    Spring Boot

    advanced

    Apache Kafka

    regular

    Jenkins

    regular

    CI/CD

    regular

    Docker

    regular

    Relational Databases

    regular

    Jira

    regular

    Microservice Architecture

    regular

Job description

A banking sector project focused on developing a modern online banking tool that enables investments in various financial instruments.


Our expectations

  • Minimum 6 years of experience working with Java technologies.

  • Proficiency in Java 17, Java 21, Angular 18, and Spring Boot 3.

  • Experience working with microservice architecture.

  • Knowledge of relational databases.

  • Familiarity with communication and integration patterns (e.g., Apache Kafka, MQ).

  • Understanding of containerization technologies (e.g., Docker).

  • Experience in code review, refactoring, and code optimization.

  • Experience in an Agile methodology and with tools like JIRA, Confluence, GIT, Maven, Jenkins, and JUnit

  • Proficiency in DevOps practices: Continuous Delivery, Continuous Integration, Configuration Management, Automated Testing, and Deployment.

  • Willingness to work in a hybrid model at the client's office in Warsaw (approx. 4-5 times a month, location: ul. Żubra 1).


Nice-to-have skills

  • Experience in the financial sector.

  • Good command of English (B2 level).


Key tasks

  • Setting up the development environment.

  • Implementing modifications to existing software to improve, update, or add new functionalities.

  • Preparing and conducting internal tests (integration, unit tests).


Published: 15.08.2025

Meet the company

Britenet

We are a European company that has been creating world-changing solutions for over 18 years. When you join #BriteTeam, you join an international environment that supports innovation, diversity, and creativity. We believe that passion, ambition, collaboration, and expertise make the most extraordinary ideas possible.

Company profile
Office location