Senior Full-Stack Java Developer | Remote/Hybrid (Brussels)

Cronos International; Brussel Hoofdstad; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

International environment

Flexible working arrangement

Professional development

Job summary

Cronos Europa seeks a medior/senior Full-Stack Java Developer to join an international team in Brussels or nearby Europe. You will build enterprise applications using Java, Spring Boot, and modern frontend frameworks, while delivering REST APIs and CI/CD integrations.

The role covers both backend and frontend work, alignment with Agile practices, and collaboration with analysts, architects and product owners on long-term projects.

Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, Information Technology or a related field.

Responsibilities

• Design, develop and maintain enterprise applications using Java and Spring Boot.
• Develop modern, responsive frontend applications using Angular or React.
• Design, implement and maintain REST APIs and integrations with internal and external systems.
• Contribute to software architecture decisions, including microservices and distributed systems.
• Write clean, maintainable and well-tested code, following software engineering best practices.
• Participate in code reviews, automated testing, troubleshooting and performance optimisation.
• Contribute to CI/CD pipelines, application deployments and continuous improvement initiatives.
• Collaborate closely with business analysts, architects, testers, product owners and other developers.
• Participate in Agile ceremonies, technical discussions and continuous delivery activities.
• Support the maintenance and modernisation of existing applications while contributing to new developments.

Skills

Java

Spring Boot

REST APIs

JPA/Hibernate

Angular

React

TypeScript

JavaScript

HTML

CSS

SQL

PostgreSQL

Oracle

Azure

CI/CD

Git

Docker

Kubernetes

Testing

Agile/Scrum

Education

Bachelor's or Master's degree in Computer Science, Software Engineering, Information Technology or a related field

Tools

Angular

React

Job description

Cronos Europa seeks a medior/senior Full-Stack Java Developer to join an international team in Brussels or nearby Europe. You will build enterprise applications using Java, Spring Boot, and modern frontend frameworks, while delivering REST APIs and CI/CD integrations.

The role covers both backend and frontend work, alignment with Agile practices, and collaboration with analysts, architects and product owners on long-term projects.