Job Summary: We are seeking an AS400 (RPG) Developer for application development, maintenance, and evolution within the AS/400 environment, as well as incident resolution. Key Highlights: 1. Stable project in a multinational insurance company 2. Healthy, collaborative, and goal-oriented work environment 3. Appreciation of diversity and inclusion 20/04/2026 100% Remote Work, Spain Up to 38\.000€ We are selecting an AS400 (RPG) Developer (M/F/X) for a stable project in a multinational insurance company. **RESPONSIBILITIES:** Development, maintenance, and evolution of applications in the AS/400 (IBM i) environment. RPG programming (RPG III / RPG IV / RPG Free, depending on suitability). Functional and technical analysis of insurance-related requirements. Incident resolution and support for core systems. **REQUIREMENTS:** At least 3 years of experience with the following technologies: AS/400 system (IBM i). Demonstrable RPG programming skills. Desirable: Experience in the insurance sector. GIS insurance ecosystem/product. Evolutionary maintenance projects. Knowledge of service integration or exposure (APIs) in core environments. Portuguese language **WORK MODEL:** 100% remote. **SALARY:** Based on experience, up to 38\.000€ gross annual. At BIGZON — this GREAT WORK ZONE — we value diversity and inclusion. We are committed to creating a work environment where everyone feels valued and respected. We seek individuals who share these values and are eager to work in a healthy, collaborative, and goal-oriented environment. We look forward to welcoming you!