Application Architect

About Us
For more than 25 years, ITS Group has been a French ESN specializing in digital transformation, employing around 1,400 employees across 8 agencies in France and 1 in Belgium. Our expertise: IT infrastructure & operations, cloud & managed services, mobility, workstations & networks, strategy, consulting & AMO, cybersecurity, development of business applications. ITS Group places its CSR commitment at the heart of its concerns by developing sustainable and responsible digital technology and by promoting the professional and personal development of its employees. Find out more: www.itsgroup.com About the Job : Great assignments await you with our key account clients in rich and varied environments The mission requires an Application Architect to strengthen the team responsible for a large-scale digital document delivery platform and several document services applications. The architect will work closely with the current architecture lead to support the evolution of enterprise-grade services, ensure scalability and performance improvements, enhance observability and monitoring capabilities, and prepare the platforms for future growth and increased usage. The role also involves overseeing technical evolutions, maintenance initiatives, and migration projects while ensuring compliance with architectural standards and best practices. In addition, the architect is expected to provide technical guidance and coaching to development teams. Your

missions:
• Strengthen the architecture team responsible for the enterprise digital mailbox platform.
• Collaborate closely with the existing architect on evolution and transformation projects.
• Support the consolidation of the platform with a focus on performance, scalability, observability, and monitoring.
• Prepare the architecture for future increases in workload and system adoption.
• Act as Application Architect for multiple applications within the Document Services domain.
• Ensure architectural consistency across functional evolutions, maintenance activities, and migration projects.
• Plan, coordinate, and monitor development activities.
• Guarantee alignment with organizational architecture standards and technical guidelines.
• Provide technical leadership and support to development teams through coaching, reviews, and architectural guidance. Your activities:
• Analyze and define application architecture for new initiatives and enhancements.
• Design and validate technical solutions for enterprise-scale applications.
• Support the continuous evolution of document-related platforms and services.
• Assess and supervise technical changes linked to functional enhancements.
• Follow up on maintenance and migration activities.
• Define and monitor performance, scalability, monitoring, and observability improvements.
• Review application designs and implementation approaches.
• Organize and oversee development tasks.
• Conduct technical reviews and architecture validations.
• Provide guidance to developers and contribute to knowledge sharing within the team.
• Ensure security, authentication, and API integration standards are respected.
• Support the implementation and evolution of service-oriented and API-based architectures. You have the following

skills:
Architecture & Design
• Application Architecture
• Design Patterns
• Enterprise application design and governance
• Technical leadership and coaching Development Technologies
• Java / Jakarta
• Spring Boot
• Angular
• JavaScript
• SOAP Web Services
• REST APIs
• Web API Development
• SQL / Relational Databases
• JBoss Security & Identity Management
• IAM
• Keycloak
• OAuth
• OpenID Connect
• OWASP Security Principles
• Application Security Architecture Platforms & DevOps
• OpenShift
• Docker / Kubernetes / OpenShift Environments
• CI/CD Non-Functional Expertise
• Performance optimization
• Scalability and high-load systems
• Observability
• Monitoring
• Technical migrations
• Maintenance and modernization initiatives Languages
• Dutch/French/English: Active Knowledge Fourchette de salaire : Salary Conform Your Experience & Skills About You :
• You have at least 5 years of professional experiences in IT
• If you are at least fluent in FR/ENG or NL/ENG it’s best
• You’re eager to learn, motivated and curious
• Let’s have a chat About the Process :
• 1st pre-screening on the phone to discuss about your search and conditions and our first potential opportunities matching.
•

Job description
s sent and Teams meeting fixed with us (HR and Sales) to dig into your experience and the role.
• Package proposal so we all agree beforehand.
• Your CV is sent to the different clients you’ve agreed to, to find the best mission for you Advantages :
• Hospitalization insurance (partner/children incl.)
• Group insurance
• Dental insurance (partner/children included)
• 20 days statutory paid vacations (legal vacations cumulated for 1 year of work)
• 11 days recovery time work 38/40 per year (= annual average: 1 day per 20 days worked) if the client asks you to work 8h/day
• Representation fee net per month.
• Internet fee of € 40 per month.
• Company car with national fuel card OR Public transport reimbursed OR mobility package.
• Daily fee of 5.50€ net /day provided.
• Subscription GSM unlimited calls for Belgium (ITS subscription)
• Training plan (e-learning
- certification at ITS charge) Extra advantages:
• Being a rather small team in BE (6 in back-office), we’re very close to each of our consultants and we differentiate ourselves trying to really take care of you and make you grow with us and within our different clients.
• Regular follow-up (every 3 to 6months depending on your needs/will)
• Regular teambuilding to meet-up and have fun (every 3 months more or less)
• Flexibility and trust
• Benefits of still being part to a bigger group (ITS Group) and having access to resources and of a larger team of Experts
• Co-optation system because sharing is caring