Requirements: English
Company: Vivid Resourcing
Region: Brussels , Brussels
Job Title: Software Engineer (Cybersecurity Domain)
Location: Brussels
Type: Permanent
Client Industry: Cybersecurity
About the Role:
We are seeking a skilled Software Engineer with strong proficiency in Java and Spring Boot to join our team supporting a high-profile cybersecurity client. In this role, you''ll work on mission-critical systems that demand high availability, scalability, and security. The ideal candidate is a back-end focused engineer with additional exposure to C++ and Qt, which are highly advantageous in this environment.
Responsibilities:
- Design, develop, and maintain scalable Java-based backend services using Spring Boot
- Collaborate with security architects and product teams to ensure secure coding practices
- Write clean, maintainable, and efficient code following best practices
- Contribute to system architecture and design reviews
- Build and consume RESTful APIs and work with microservice-based systems
- Support and troubleshoot production issues in a fast-paced environment
- Collaborate across teams, including frontend developers, DevOps, and QA
- If applicable, contribute to components built using C++ and Qt
Required Qualifications:
- 3+ years of hands-on experience in Java development
- Strong knowledge of Spring Boot and related frameworks (Spring Data, Spring Security, etc.)
- Experience with REST API design and microservices architecture
- Familiarity with Git, CI/CD pipelines, and Agile methodologies
- Experience with C++ for systems-level programming is a plus
- Familiarity with Qt for building UI applications is a plus
- Background in cybersecurity, secure communication protocols, or identity/authentication systems
What We Offer:
- Opportunity to work on innovative cybersecurity solutions
- A collaborative and security-first development environment
- Competitive salary (5,000-6,500 per month) and benefits package
- Career growth in one of the most critical tech sectors
Please apply here or contact me on the below details for more information:
joel.isaac@vividresourcing.com
+32 33 18 00 74