IBM/RPG Developer

Job Title: AS/400 Developers (RPG) Language: English

Location:
Boom, Belgium Duration: ASAP
- 09/04/2027 with possible extension. Full Time, Hybrid: 2 or 3 days on-site per week

Job Description
Senior IBM i / RPG Developer (Wynne RentalMan ERP) About the Project
- To support the international growth and ambitious global ERP rollout within Atlas Copco, we are scaling our engineering capacity. We are actively expanding and tailoring their core ERP platform, Wynne RentalMan , across multiple international markets.
- We are currently working toward an important milestone with go-lives in the United Arab Emirates, Norway, Italy, and Germany , followed by several additional country onboardings throughout 2027. We are looking for an experienced IBM i / RPG Developer to hit the ground running, help meet these deadlines, and deliver robust ERP solutions. Your Role In this role, you will be a key contributor to our ERP engineering and integration efforts:
- Design, build, and optimize backend business logic using RPG/ILE, CL , and DB2/400 .
- Develop and maintain integrations between RentalMan and external systems via Web Services, XML , and messaging middleware (MQ Series-like tech).
- Support international country rollouts, including specific local compliance and financial flows such as E-invoicing .
- Ensure smooth version control and deployments using Aldon (Change Management) .
- Oversee end-to-end application lifecycle management, from technical design to testing and deployment. Who We Are Looking For Must-Haves:
- Technical Core: Proven expertise in RPG/ILE and CL programming on IBM i (AS/400).
- Database & Querying: Hands-on experience with (RPG embedded) SQL, SQL/400, DB2/400 , and Printer Files.
- Integrations: Solid track record in interfacing ERP systems with third-party applications (Web Services, XML, MQ Series / messaging tech).
- Change Management: Working knowledge of Aldon (or similar change management / deployment tooling).
- Language &

Education:
Fluent in English (written & spoken). You hold a Bachelor’s or Master’s degree in ICT, Economics, or equivalent through practical experience. Valuable Assets:
- Hands-on experience with Wynne Systems RentalMan ERP (or comparable equipment rental / asset management ERP).
- Direct experience with E-invoicing implementations across European and international tax frameworks.
- Broad understanding of diverse business processes (rental logistics, supply chain, finance, asset tracking). Why Join This Project?
- High Impact: Directly drive the international expansion of a mission-critical enterprise system.
- Long-Term Visibility: Immediate milestone with a clear pipeline of global country onboardings planned across 2027. Collaborative Culture: Work with an experienced, goal-oriented team focused on pragmatic and scalable technical design.