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Last updated: 28 Sept, 2026

Java Developer with Quarkus

Job Details

Software Development
Senior
Perm/Contract
Belgium, Brussels
Full Time
Hybrid
1 open positions

Hiring Process

Time to Answer

2 open days

Process

1 Phone Call
1 Onsite Interview

Days to get an Offer

4 Days after Interview

Overview

The client is looking for a Senior Java Developer to join an agile Post-Out team within the Facilities domain. This team manages all outgoing communications (email, SMS, letters, Doccle, etc.) to 4.5 million members, handling around 80 million communications per year using critical Document Management Systems (Papyrus and Comform).

The role focuses on upgrading these systems to the latest versions, phasing out legacy components, and designing/executing multiple test scenarios. The ideal candidate combines strong technical analysis skills, hands-on Java/Quarkus/AWS expertise, and the ability to work in a bilingual (NL/FR) agile environment with 1 day/week onsite in Schaerbeek and 4 days remote. Start is ASAP, with an initial duration until end of year (extension possible).

Job Responsibilities

  • Communicate efficiently with various stakeholders (functional analysts, solution architect) so they perfectly understand task priorities.
  • Ensure your code is fully covered with unit tests.
  • Propose technical improvements and defend them to the solution architect.
  • Support testers during functional testing.
  • Analyze integrations with other parties and systems.
  • Translate functional analyses into technical designs.
  • Collaborate with infrastructure staff to install applications and monitor their operation.
  • Document your software thoroughly without getting lost in unnecessary details.
  • During development, work closely with the solution architect, analysts, and testers to ensure functionalities are correctly implemented and tested. 

Must Have Skills

  • Deep knowledge of Quarkus, JSP, SQL, Java 8+, XML, XSD, Web Services (SOAP & REST), and OpenShift.
  • Experience developing and deploying in cloud environments, preferably AWS.
  • Proficiency with tools such as WebLogic, Maven, Nexus, Git.
  • Experience in the development and application maintenance of enterprise-class systems.
  • Strong experience working in Agile methodologies and Scrum teams; Scrum Master experience is a plus.
  • Excellent technical analysis and synthesis capabilities.
  • Ability to work both independently and in a team.
  • Quality-oriented, accurate, and no-nonsense mindset.
  • Result-driven, proactive, and dynamic.
  • Native-level Dutch or French, with strong knowledge of the other national language and very good English. 

Nice to have

  • Hands-on knowledge of AWS services such as EC2, ECS/EKS, Lambda, S3, API Gateway, RDS, SNS/SQS, or equivalent cloud services.
  • Experience acting as Scrum Master.
  • Familiarity with high-volume communication platforms or document management systems.
  • Background in regulated or membership-based organizations handling large-scale member communications. 

What's great in the job?

  • Great team of smart people, in a friendly and open culture
  • No dumb managers, no stupid tools to use, no rigid working hours
  • No waste of time in enterprise processes, real responsibilities and autonomy
  • Expand your knowledge of various business industries
  • Create content that will help our users on a daily basis
  • Real responsibilities and challenges in a fast evolving company

Work at yechte

We are an independent digital consultancy with ambitious goals and a global presence. We support a diverse range of companies, building digital teams and delivering innovative digital solutions. Our multicultural and diverse workforce, comprised of ‘Global Citizens’, reflects this inclusivity.

We care about work-life balance and meeting the expectation of a growing team, investing in people because they are our greatest asset. Our consistent growth is a testament to this commitment.

Come work at yechte, a company on the rise, offering excellent benefits, opportunities for personal development, and the chance to learn from accomplished leaders. We are always looking for exceptional professionals to join our team.

What We Offer

Each employee has a chance to see the impact of his work. You work on real digital projects and make tangible contributions to the company. We want to provide to each individual personal, professional and social growth.

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Flexibility

We care about your wellbeing. At yechte we offer flexi-hours and hybrid home/office work arrangements, enhancing employee work-life balance and productivity.

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Attractive Benefits

We care about your comfort. At yechte we offer cost-effective and eco-friendly mobility plans, food allowances, and comprehensive healthcare support, enhancing employee satisfaction.

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Personal Development

We care about your growth. At yechte we offer to boost your personal growth through tailored IT trainings and certifications, fostering a culture of agility and tech-driven expertise.

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