Senior Java Developer | Brussels | Hybrid (2 Days Onsite)

We're looking for an experienced Senior Java Developer to join a high-performing software engineering team delivering enterprise-scale applications. This is a hands-on development role where you'll contribute to the design, development, and delivery of modern software solutions aligned with architectural standards and best practices.

Key Responsibilities

- Design, develop and implement scalable software solutions that meet both functional and non-functional requirements.
- Collaborate with architects and development teams to ensure solutions align with the overall technology strategy.
- Participate in technical and code reviews to maintain development quality standards.
- Contribute to CI/CD processes and DevOps initiatives to support efficient software delivery.
- Work closely with stakeholders in an Agile environment to deliver high-quality products.
- Support continuous improvement across the software development lifecycle.

Required Experience

- 8+ years of experience developing enterprise-level software applications.
- Strong experience building REST APIs and web services using Java and Spring Boot.
- Proven frontend development experience using Angular.
- Strong understanding of Microservice Architecture, Domain-Driven Design (DDD) and Test-Driven Development (TDD).




- Experience leading technical workstreams or providing technical leadership within development teams.
- Strong knowledge of Agile/Scrum methodologies.
- Experience working with CI/CD pipelines and modern DevOps practices.

Technical Skills

Backend

- Java 11+
- JEE
- Spring Boot 2+
- Spring Core
- Spring MVC
- REST API Development

Frontend

- Angular 8+
- JavaScript
- HTML

DevOps & Tools

- Maven
- Git
- Docker
- Jenkins / Bamboo
- OpenShift

Testing

- JUnit
- Mockito
- Spring Test
- Cypress
- Selenium

Database

- Microsoft SQL Server (MSSQL)

Additional Knowledge

- API versioning and design principles
- OpenAPI / Swagger documentation
- Application quality and delivery practices

Soft Skills

- Strong communication skills with the ability to explain technical concepts to both technical and non-technical stakeholders.
- Analytical and solution-oriented mindset.
- Pragmatic, hands-on approach to problem solving.
- Strong collaborator who enjoys working within multidisciplinary teams.
- Passion for software engineering and continuous improvement.

Education

- Bachelor's degree or higher in Computer Science, Software Engineering, or a related field.

Languages

- Fluent French and/or Dutch, both written and spoken.

Location

? Brussels, Belgium

? Hybrid working model with only 2 days per week onsite.

📌 Java software engineer (España)
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