Application Software Architect

Médiane Système

Tubeke

On-site

EUR 70,000 - 100,000

Full time

16 hours ago

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Benefits offered by this job

Mobility package

DKV health insurance

Group insurance

Meal vouchers

Eco-vouchers

Job summary

Médiane Benelux in Belgium is seeking a Java Software Architect to strengthen its software teams in defense and mission-critical systems. You will design secure, high-performance backend services and contribute to architectural decisions within an Agile, international context.

You will work on Spring Boot microservices, REST APIs, Angular frontends, and security best practices, collaborating with cross-functional teams to deliver scalable solutions across domains.

Qualifications

Proven experience as a Java Software Architect or senior Java backend engineer.
Strong expertise in Java and Spring Boot.
Experience with Angular.
Solid understanding of REST APIs and microservices.
Strong awareness of software security concepts.
Experience working in Agile / Scrum environments.
Good professional level of English.
Eligible for a security clearance.

Responsibilities

Design and develop Java backend services using Spring Boot
Define and evolve microservices architectures
Implement and consume RESTful APIs
Develop frontend interfaces using Angular
Apply security best practices (authentication, authorization, secure coding)
Ensure code quality through unit and integration testing
Optimize application performance and scalability
Collaborate within Agile / Scrum international teams
Participate in Agile ceremonies and propose continuous improvements

Skills

Java

Spring Boot

Angular

REST APIs

Microservices

Security concepts

Agile / Scrum

English

Tools

Kafka

Kubernetes

Keycloak

Prometheus

Grafana

Job description

Médiane Benelux: Career Booster! Since 2017, and with over 35 years of experience in France and Italy, Médiane Benelux is an engineering company specializing in software, electronics, and cybersecurity across key sectors such as Railways, Automotive, Energy, Medical, Aerospace, Space, Telecoms, Industry, and Defense.

What We Offer

IT consulting and strategy
Digital transformation and IoT solutions
Project management and process optimization

As specialists in electronics, development, and embedded systems design, we operate from sensor to cloud.

Why choose Médiane Benelux?

Human-sized company: Promotes teamwork and collaboration in a dynamic and stimulating environment
Sharp technical expertise and tailored solutions for each sector
Talent support: Personalized follow-up, continuous training, and skill development for our employees
Custom solutions tailored to the specific needs of each client
Culture of innovation: Participation in innovative and varied projects
Ecovadis Gold certification: Commitment to equality, well-being, and responsibility
Human values: Commitment, Respect, Trust, Listening

"Happy at Work" and "Happy Clients" labels by Choose my Company: A fulfilling work environment and optimal client satisfaction

Job Description

Our client, a major industrial player in the defense and mission-critical systems sector, is looking for a Java Software Architect to strengthen its software teams and contribute to high-value, secure solutions.

Mission

As a Java Software Architect, you will design and develop secure, high-performance, and scalable software solutions for critical environments. You will be involved in architectural decisions, backend and frontend development, and continuous product improvement within an Agile and international context.

Key Responsibilities