adesso1
adesso1~2mo ago

Freelance Senior Java Developer

BelgiumBelgium·Brusselssenior
Java DeveloperSoftware Engineering
1 views0 saves0 applied

Quick Summary

Overview

adesso Belgium, who are we? We are an IT (start-up) provider working under the adesso umbrella with proven track record in different industries. The new Belgian entity of adesso is part of the expansion and growth strategy of the adesso group.

Key Responsibilities

You design and implement cloud-native applications with Java, Kotlin, and Spring Boot, and ensure stable and secure integration with other systems.

Technical Tools
angulardockerjavakotlinkubernetesspring-bootci-cdmicroservices
  • You design and implement cloud-native applications with Java, Kotlin, and Spring Boot, and ensure stable and secure integration with other systems.

  • You set up modern CI/CD pipelines with Docker and Kubernetes, and ensure high quality through test automation and monitoring.

  • You develop front-end components in Angular that connect to backend services and contribute to an optimal user experience.

  • You present your solutions to customers and stakeholders, process feedback, and defend well-founded technical choices.

  • You work closely with developers, designers, and architects, take responsibility for the final delivery quality, and ensure the optimal balance between customer requirements and resources.

Java/Kotlin - Spring Boot - Docker - Kubernetes - Angular, among others.

  • You have a strong passion for building high-quality digital solutions and the ability to convince both customers and colleagues.

  • You have an extensive experience in Java/Kotlin, Spring Boot, Docker, Kubernetes, and Angular, among others.

  • You have knowledge of modern software architectures (microservices, event-driven, cloud-native).

  • Proficiency with CI/CD, version control (Git), test automation, and monitoring tools.

  • You have completed a bachelor's or master's degree in Software Engineering or a related field, along with at least 5 years of relevant professional or project experience.

  • Experience in a lead or senior role, with proven success in guiding teams and projects.

  • Knowledge of the second national language is an asset

  • What We Offer

    ~1 min read
    Work in an international group with strong local expertise in Belgium.
    Collaborate with cross-functional teams within the international data & AI adesso community.
    Flexible freelance setup with the support of a growing adesso Belgium community.

    Location & Eligibility

    Where is the job
    Brussels, Belgium
    On-site at the office
    Who can apply
    BE

    Listing Details

    First seen
    May 5, 2026
    Last seen
    July 3, 2026

    Posting Health

    Days active
    84
    Repost count
    0
    Trust Level
    14%
    Scored at
    July 29, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trust
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    adesso1Freelance Senior Java Developer