AS400/RPG Developer (Freelance) – Freelance
Vivid Resourcing Ltd
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Job summary
Vivid Resourcing Ltd is supporting a Brussels-based client in their search for a Senior AS400/RPG Developer for a long-term freelance engagement. You will work on legacy ERP modules, design, develop and maintain functionalities using RPG (IBM i / AS400), with emphasis on modernization and integration efforts.
Collaborating with Java developers and analysts, you will translate requirements into robust solutions, ensure code quality, and contribute to performance improvements and documentation in
Qualifications
- Strong professional experience as an RPG Developer (RPG III / IV / ILE)
- Hands-on experience with IBM i / AS400 environments
Responsibilities
- Design, develop, and maintain ERP functionalities using RPG (IBM i / AS400)
- Contribute to the modernization and extension of existing ERP modules
- Collaborate with Java developers on integrations and hybrid solutions
- Analyze functional requirements and translate them into robust technical solutions
- Participate in bug fixing, performance optimization, and technical refactoring
- Work closely with functional analysts, product owners, and support teams
- Ensure code quality, maintainability, and documentation standards
Skills
Job description
Our customer in Brussels are looking for a Senior AS400/RPG Developer to join on a long term, freelance basis.
We have several RPG Developers working for the customer on an external basis, and they need additional support on their legacy systems.
- Design, develop, and maintain ERP functionalities using RPG (IBM i / AS400)
- Contribute to the modernization and extension of existing ERP modules
- Collaborate with Java developers on integrations and hybrid solutions
- Analyze functional requirements and translate them into robust technical solutions
- Participate in bug fixing, performance optimization, and technical refactoring
- Work closely with functional analysts, product owners, and support teams
- Ensure code quality, maintainability, and documentation standards
- Strong professional experience as an RPG Developer (RPG III / IV / ILE)
- Hands-on experience with IBM i / AS400 environments
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