Senior Java dev - backend Engineer (70 % coding/30 % architecture)
Hybrid/2 days minimum at the office in brussels
550 - 600 EUR rate
English, dutch or french required
ASAP start
*urgent long term contract - role hiring now!*
This is a *Belgium Hybrid* based role with an excellent immediate start within a Global Consulting company working on * Defining and evolving service interfaces and integrating external components *
What you'll do
- Build the Back End for various user-facing features
- Define and evolve service interfaces and integrate external components
- Model and remodel data: design an effective data model for our application, and then evolve that data model as requirements shift over time
- Profile and optimise application & database performance (caching, query tuning, etc.)
- Scale the app/database via architectural changes
- Improve observability, monitoring, and alerting so that we can better respond to operational incidents
- Work closely with product engineers, design and Functional Analyst to implement fast new feature ideas/concepts
Core tech stack
- Mandatory:
- Java 17+, Spring Boot or Quarkus
- Experience with SQL database and DB to SQL migrations
- Kibana
- Apache Kafka
- Maven, JUnit/Mockito, integration & E2E testing
- Docker, OpenShift, GitLab CI/CD
- Nice to have: Experience with Neo4j or other graph DB
- Code architecture & design patterns:
- Design Patterns : Familiarity with patterns to create robust and scalable code structures.
- Refactoring Techniques : Ability to improve existing code by simplifying and optimizing it without changing functionality.
- API design: RESTful principles
- Performance & Security:
- Optimization techniques : Able to optimize code for load handling, memory, and response time.
- Security Best Practices : familiar with vulnerabilities like SQL injection and XSS, and experienced with Snyk for security checks.
- Languages:
- English
- French Or Dutch
- Education: Bachelor's degree (or higher) in Computer Science or related field is needed
Please send your CV or call yasin/navaid to discuss further.
We are an equal opportunities employment agency and welcome applications from all suitably qualified persons regardless of race, sex, disability, religion/belief, sexual orientation, or age.
We champion differences in technology recruitment and work with clients who actively wish to diversify their talent force - all applicants are welcome to apply.
