Software Engineer

We're Hiring | IBM i (AS/400) Software Solutions Engineers

Location: Brussels On-site (100%)

Employment Type: Full-Time / Freelance (Long-Term Opportunity)

Are you an experienced IBM i (AS/400) Developer looking to work on business-critical enterprise applications? Do you enjoy solving complex technical challenges, collaborating with business stakeholders, and continuously improving software solutions?

We are expanding our team and are looking for talented professionals to support the development, maintenance, and modernization of enterprise applications.

We are hiring:

• IBM i (AS/400) Developers
• IBM i (AS/400) Developers with ARCAD experience
• IBM i (AS/400) Developers with Java experience

Your Responsibilities

As an IT Software Solutions Engineer, you will:

Analyze business requirements and translate them into scalable technical solutions.

Design, develop, test, deploy, and maintain business-critical applications.

Enhance existing systems through automation, optimization, and continuous improvement initiatives.

Troubleshoot production issues while ensuring application performance, security, and reliability.

Collaborate with business users, developers, project managers, and IT teams throughout the software development lifecycle.

Produce technical documentation and support knowledge-sharing across teams.

Explore emerging technologies—including AI—to improve software quality, productivity, and operational efficiency.

What We're Looking For

Education

• Bachelor's or Master's degree in Computer Science, Software Engineering, Information Technology, or a related discipline.
• Equivalent practical experience is also valued.

Experience

• Experience in software development and/or IT analysis.
• Ability to convert business requirements into technical solutions.
• Experience supporting and enhancing enterprise or business-critical applications.
• Strong analytical and problem-solving skills.

Technical Skills

• IBM i (AS/400)
• RPG / RPGLE (preferred)
• CL programming (preferred)
• ARCAD (for applicable roles)
• Java (for applicable roles)
• Software development lifecycle (SDLC)
• Application maintenance and support
• Business analysis
• Technical documentation

The Mindset We Value

We're looking beyond technical expertise.

Successful candidates are:

• Proactive and take ownership
• Curious and eager to learn
• Collaborative team players
• Open to innovation and experimentation
• Comfortable using AI tools to improve productivity and quality
• Strong communicators with excellent stakeholder management skills
• Passionate about continuous improvement and operational excellence

Working Environment

• 100% on-site role
• Long-term opportunity within a collaborative enterprise IT environment
• Participation in an on-call rotation is required, including evening, night, and weekend support as part of a scheduled roster

Why Join Us?

You'll work on mission-critical applications that support core business operations while collaborating with experienced professionals in an environment that values innovation, teamwork, continuous learning, and modern software engineering practices.

If you're passionate about IBM i (AS/400) development and want to make a real impact, we'd love to hear from you!

📩 Interested?

Apply via LinkedIn or send your updated CV to [email protected]

#IBMi #AS400 #RPG #RPGLE #ARCAD #Java #SoftwareEngineer #SoftwareDeveloper #ITJobs #EnterpriseApplications #BusinessAnalysis #ContinuousImprovement #AI #Hiring #Belgium #TechJobs