Pauwels Consulting
EN
Software Engineer Java
Brussels-Capital
Digital - Development
Bachelor, Master
Work experience: 10+
Reference number: 91293

We are looking for an experienced Senior Java Integration Engineer to design, build, enhance, and maintain applications within a complex integration landscape. You will translate functional and business analysis into robust, high-quality software, collaborate with cross-functional teams, and contribute to continuous improvement across the development lifecycle.

What You Will Do

  • Design, develop, and adapt applications based on functional and business requirements using Java.
  • Translate analysis into technical architecture and code, ensuring full understanding of requirements.
  • Collaborate with architecture, analysis, and integration teams to design end-to-end solutions.
  • Apply Test-Driven Development (TDD) and perform integration testing in an Agile environment.
  • Document software components and maintain technical documentation.
  • Identify issues early, propose solutions, and evaluate the impact of changes across modules.
  • Work closely with functional analysts to refine requirements and ensure alignment.

Secondary Responsibilities

  • Write test scenarios, perform software testing, document results, and resolve defects.
  • Implement continuous improvement actions based on lessons learned after each milestone.
  • Support team development through training, coaching, and knowledge sharing.
  • Contribute to quality assurance and maintain development best practices.

What are we looking for?

Core Development & Integration

  • 10+ years of Java Development
  • Strong experience with Spring Framework
  • Expert knowledge of IBM technologies
  • MQ / MQ Series
  • IIB
  • IBM integration environments
  • Experience with Web Services (SOAP/REST)

    Methodologies

    • Strong knowledge of Agile and Object-Oriented development
    • Experience with Test-Driven Development
    • Ability to follow structured change and quality processes
  • Tools

    • SPARX (or equivalent design modelling tools) – 5+ years
    • JIRA, SVN – 10+ years
    • Development & documentation tools (e.g., MS Office)
    • Experience with standard testing and QA tools/processes

    Coaching & Leadership

    • Strong training, mentoring, and coaching ability (5+ years)
    • Comfortable leading technical topics and supporting team members

    Education

    • Master’s degree in Computer Science or equivalent experience
    • Relevant continued education in software engineering is preferred

    Language Requirements

    • English – must
    • French or Dutch – required (one of the two)

    What do we offer?

    Location: Brussels region (minimum 2 days on-site per week)

    Contract: Freelance or Permanent

    Duration: now - 16/05/2026

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