Altia
Full-stack Software Engineer
Skills
4 days ago
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Important information
Contract type:
Permanent
Location:
Brussels, Belgium
Work mode:
Remote
Published on:
16 October 2026
What they need
Hello everyone! 👋
We are currently looking for a Senior Back-end Software Engineer to join our team.
🤗 About us
We are an IT Consulting Group providing innovative digital solutions across Europe.
Learn more: www.altiacompany.com/en
🚀 The project
Join an international project focused on the development and maintenance of information systems supporting EU Cohesion Policy and Structural Funds for a major European organisation.
You will contribute to the development of front-end and back-end applications, business processes and REST APIs, as well as synchronous and asynchronous integrations with corporate systems. The role also involves automated testing, CI/CD pipelines, cloud deployments, technical documentation and application security.
📌 Requirements
- University degree equivalent to EQF Level 6 (Bachelor's degree or equivalent) and a minimum of 7 years of professional IT experience.
- English C1 or higher, both written and spoken.
- French A2 or higher.
- 3+ years of experience with EU Cohesion Policy and Structural Funds.
- 6+ years of experience with Java.
- 4+ years of experience with Spring Boot.
- 7+ years of experience with REST services.
- 3+ years of experience with Camunda, Kafka, Drools and Flyway.
- 3+ years of experience with Hibernate and Swagger.
- 5+ years of experience with Oracle SQL and SQL Developer.
- 6+ months of experience with PostgreSQL.
- 6+ months of experience with AWS.
- 6+ months of experience with Python.
- 5+ years of experience with Maven, Jenkins and Mockito.
- 4+ years of experience with SoapUI.
- 3+ years of experience with SonarQube and Kibana.
- Oracle Certified Associate Java SE 8 Programmer (1Z0-808) certification or a later version.
Nice to have
Experience with Agile/SAFe methodologies and Jira/Confluence.
Knowledge of JavaScript, HTML and CSS.
Experience with relational and non-relational databases.
Knowledge of Git/SVN and cloud services.
Experience with Docker and Kubernetes.
Knowledge of API security protocols: OAuth 2.0, OpenID Connect and JWT.
Strong communication skills, autonomy, teamwork in international environments and a results-oriented mindset.
⭐ What we offer
International and multicultural environment.
Opportunity to work with a major European organisation.
Challenging projects involving Java technologies, European funding systems and cloud solutions.
Career growth opportunities.
This job offer has been drafted with impartiality and non-discrimination on the basis of gender, race, ideology or any other grounds in mind. In particular, it complies with current regulations on gender equality between women and men (Royal Decree-Law 6/2019).
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