Senior Full-Stack Engineer – Hybrid, Public Sector

Unisys; Brussel Hoofdstad; Hybrid; EUR 120,000 - 170,000; Full time

Benefits offered by this job

Hybrid work arrangement

Job summary

Unisys is seeking a Senior Full-stack Software Engineer for a consultancy assignment with an EU institution in Brussels, Belgium.

You’ll design and build front-end and back-end features, APIs, and CI/CD pipelines. The role requires deep Java (Spring), Angular, microservices, and cloud skills, plus security and data handling best practices; fluency in English (B2+) is expected and French is a plus.

Qualifications

• University degree and extensive IT experience.
• 10+ years Java back-end with Angular front-end.
• 5+ years in cloud platforms with infrastructure as code.
• 2+ years in code-quality and security analysis.
• 1+ year of hands-on AI-assisted development.
• EU-27 security clearance or eligibility to obtain it.
• English at B2 or higher; French a plus.

Responsibilities

• Design and develop front-end and back-end features and APIs
• Implement business logic following data and security best practices
• Test, debug, troubleshoot and document your work
• Deploy applications with CI/CD pipelines and containers
• Bridge front-end and back-end teams for cohesive integration

Skills

Java back-end

Angular front-end

Distributed systems

CI/CD

Security

AI-assisted development

English proficiency

French is a plus

Education

University degree

Tools

Docker

Kubernetes

Spring Boot

Spring Cloud Config

Kafka

Protocol Buffers

Oracle/PL-SQL

JPA/Hibernate

Liquibase

Sonar

CI/CD pipelines

Cloud platforms

Job description

Unisys is seeking a Senior Full-stack Software Engineer for a consultancy assignment with an EU institution in Brussels, Belgium.

You’ll design and build front-end and back-end features, APIs, and CI/CD pipelines. The role requires deep Java (Spring), Angular, microservices, and cloud skills, plus security and data handling best practices; fluency in English (B2+) is expected and French is a plus.