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IBM Developer

Job in Mitcham, Wimbledon, Greater London, SW19, England, UK
Listing for: Method-Resourcing
Full Time position
Listed on 2026-06-15
Job specializations:
  • IT/Tech
Job Description & How to Apply Below
Position: IBM i Developer
Location: Mitcham

IBM i Developer Hybrid Working | Modernisation Programme | Business-Critical Systems Competitive Salary  Bonus  Strong Pension We're supporting a well-established financial services organisation as they continue to invest in and evolve their core technology platforms. This is an opportunity for an IBM i Developer to join a collaborative technology team working on systems that sit at the heart of the business.

You'll be involved in the development, enhancement and support of business-critical applications, while also contributing to ongoing modernisation initiatives and improvements across the wider technology function. Unlike many IBM i opportunities, this role isn't solely focused on maintaining existing systems. The organisation is actively investing in the future of its platform and is looking for developers who can bring ideas, challenge existing approaches and help shape how things are done going forward.

What You'll Be Doing Developing, enhancing and supporting IBM i applications Working closely with business and technical stakeholders to understand requirements Designing, coding, testing and implementing software changes Supporting business-critical systems and resolving production issues when required Contributing to platform improvements and modernisation initiatives Identifying opportunities to improve processes, systems and ways of working Working within a collaborative Kanban-based delivery environment What We're Looking For We're primarily interested in speaking with developers who have experience working on the IBM i platform and are comfortable developing in RPG.

Experience with any of the following would be beneficial: IBM i / AS400 / iSeries RPG, RPGLE or ILE RPG DB2 SQL Application support and enhancement Systems integration Financial services or other regulated environments Most importantly, we're looking for someone who enjoys solving problems, takes ownership of their work and is keen to contribute ideas and improvements. Why Join? Opportunity to work on a large-scale, business-critical platform Ongoing modernisation and improvement programmes Environment that encourages innovation and challenging the status quo Strong work-life balance with hybrid working Competitive benefits package including bonus and enhanced pension Long-term career opportunity within a stable and growing organisation Collaborative and supportive technology team RSG Plc is acting as an Employment Agency in relation to this vacancy.
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