Senior Full-Stack Software Engineer

Netcompany1; Brussel Hoofdstad; Hybride; EUR 90 000 - 130 000; Plein temps

Avantages offerts par ce poste

Hybrid working model

Meal allowance

Mobility budget

Well-being activities

Udemy for Business

Résumé du poste

Netcompany Belgium is seeking a Senior Full‑Stack Software Engineer to design, develop and maintain scalable software across frontend and backend stacks. You will work with Angular for UI and Java/Spring Boot for back‑end services, including REST and SOAP, while ensuring secure, compliant data handling and interoperability.

You will participate in DevOps activities, contribute to API documentation, and collaborate with international teams on large‑scale projects, applying modern development

Qualifications

• Degree in computer science or related field.
• 12–15 years of full‑stack development experience.
• Strong Java and Spring Boot proficiency; REST APIs and integration services.
• Front‑end experience with Angular and React.

Responsabilités

• Design, develop, test, document and maintain software components.
• Build web UIs and dashboards with Angular.
• Develop Java back‑end services including REST/SOAP.
• Support interoperability with structured data and terminology mappings.
• Analyze test evidence and contribute to end‑to‑end testing.

Connaissances

Java

Spring Boot

REST APIs

Angular

React

Docker

Kubernetes

CI/CD

Git

Formation

Bachelor's or Master's degree in Computer Science or related field

Outils

Jira

Confluence

GitHub Actions

Jenkins

Description du poste

Are you ready to join the forefront of technology as a Senior Full-Stack Software Engineer in Netcompany?

As a Senior Full-Stack Software Engineer you will:

• Design, develop, test, document and maintain software components in line with technical specifications and business requirements.
• Develop and maintain web-based user interfaces and dashboards using Angular.
• Implement and maintain Java-based back-end services, including REST and SOAP web services.
• Support semantic interoperability activities, including terminology queries, mappings, validations and transformations, and work with structured data, metadata, code systems and value sets.
• Analyse test evidence, identify non-conformities and contribute to integration, regression and end-to-end testing.
• Provide technical support, troubleshoot complex issues and perform incident analysis and root-cause investigations across multi-system environments.
• Participate in technical meetings, working groups and reviews, and prepare technical documentation, including specifications, API documentation and release notes.
• Contribute to DevOps activities, including build, packaging, deployment, configuration management, environment setup and monitoring, ensuring secure, scalable and maintainable software solutions.

What would make you a fit for the role:

• University degree (Bachelor's or Master's degree, minimum EQF level 6).
• 12-15 years of relevant experience in full-stack development, covering both front-end and back-end technologies, including web services, service-oriented or microservices-based architectures.
• Strong experience in Java and Spring Boot, REST APIs and integration services.
• Experience with front-end technologies, including JavaScript, Angular and React.
• Strong knowledge of structured and semi-structured data formats, including JSON, XML and CSV, as well as relational and NoSQL databases such as PostgreSQL, MySQL and Oracle.
• Experience in secure software development practices, including authentication, authorisation, encryption, audit logging and secure API design.
• Experience with DevOps and software engineering tools, including Docker, Kubernetes, CI/CD pipelines, Git, GitHub Actions, Jenkins, Jira and Confluence.
• Knowledge of data protection (GDPR), healthcare data standards and interoperability, including HL7 FHIR, SNOMED CT and related testing practices.
• Good English communication skills, both written and verbal, with the ability to collaborate with technical teams and stakeholders.
• Any of the following certifications: AWS Certified Developer - Associate, Microsoft Azure Developer Associate or an equivalent certification.

Being a part of the Netcompany t eam, you will be provided with:

• Opportunity to work in a modern environment
• Competitive compensation & benefits package
• Hospitalization plan
• Hybrid working model
• Meal allowance
• Mobility budget or commuting allowance (if applicable)
• Well-being activities (on premises)
• Continuous learning opportunities using the most modern methods (unlimited access to Udemy for Business, ad-hoc trainings)
• Personalized development plan for targeted career growth

If you are looking forward to be part of a diverse environment, and have the opportunity to work alongside well-experienced professionals, on challenging, large-scale projects that directly impact millions of citizens around the globe, then this is the place to be!

By joining Netcompany Belgium , you will be an integral part of a distinguished team of 600+ tech enthusiasts working for international projects, primarily within the European Institutions market, with a unique opportunity to shape the future of digital services in an environment that values ideas and fosters growth.

We ensure equal opportunities, treatment, and consideration to all candidates. Discrimination based on sex, racial or ethnic origin, religion or belief, disability, age, sexual orientation or marital status, physical or mental disability, or any other factor protected by applicable laws and regulations is prohibited. As part of the Netcompany culture, we respect human rights and focus on creating a positive workplace, where all employees are valued, and where diversity and inclusion are a vital part of our everyday working experience.

In the following link you may find our CV Submission privacy notice: https://netcompany.com/cv-submission-privacy-notice/