Fullstack Java Developer

Java

-, Warszawa

emagine Polska

Full-time

B2B

Mid

Hybrid

Tech stack

English

B1

Polish

B2

Java

advanced

Spring Boot

advanced

Microservices

regular

TDD

regular

SQL

regular

Front-End

junior

AWS

nice to have

Job description

Project information:

Industry: banking

Rate: up to 180 PLN/h net + VAT, B2B

Location: Warsaw - hybrid

Long-term project

Summary: This role focuses on contributing to the Online Onboarding 2.0 project, emphasizing coding in Java and leveraging modern technologies to develop and implement efficient solutions based on customer needs.

Main Responsibilities:

• Act as a key member of the Online Onboarding 2.0 team.

• Code robust, well-tested, clean solutions using the latest tools and technologies.

• Collaborate with business stakeholders to understand customer needs and drive optimal engineering solutions.

Key Requirements:

• Proven experience with Java and Spring Boot.

• Understanding of architecture and experience in developing microservices.

• Familiarity with Test-Driven Development (TDD).

• Proactive attitude with the ability to conduct solution analysis.

• Architectural experience.

• Experience working with databases and writing SQL queries.

• Familiarity with frontend frameworks such as Angular or React/Vue.

Nice to Have:

• Experience in reactive programming (Spring Webflux / RxJava).

• Experience with AWS or other cloud solutions.

• Knowledge of OAuth2 token creation and validation.

• Understanding of cryptographic keys and methods of storage and usage.

• Experience with monitoring tools like Splunk and Grafana.

Published: 16.08.2025

Office location