AS400 Developer

AS400 DeveloperLocation: Houma, LA or Johns Creek, GADuration: 18 MonthsSkills: AS400, IBMi, RPG IV, etc.Job Description:We are seeking a highly experienced and technically proficient Senior Technical Engineer with deep expertise in IBMi / AS400 systems, RPG IV, ILE concepts, and DB2/400 integration.The ideal candidate will have a strong command of Control Language (CL), modern RPG techniques, and SQL integration, along with excellent skills in error handling and debugging. Familiarity with cloud technologies, especially Microsoft Azure, is a plus.Key Responsibilities:Design, develop, and maintain applications on the IBMi / AS400 platform using RPG IV, ILE, and CL.Perform DB2/400 database design, optimization, and integration.Implement modern RPG techniques including free-format RPG and modular programming.Develop and optimize SQL queries for data access and reporting.Conduct code reviews, debugging, and error handling to ensure high-quality deliverables.Collaborate with cross-functional teams to gather requirements and deliver scalable solutions.Migrate legacy code to modern RPG standards and integrate with newer technologies.Provide technical leadership and mentorship to junior developers.Document technical specifications, processes, and best practices.Participate in system upgrades, patching, and performance tuning.Explore and implement cloud integration strategies using Azure where applicable.Required Skills & Qualifications:15+ years of hands-on experience in IBMi / AS400 development and support.Expertise in RPG IV, ILE, CL, and DB2/400.Strong understanding of modular programming, service programs, and binding directories.Proficiency in SQL and embedded SQL within RPG programs.Experience with error handling, debugging tools (STRDBG, service entry points), and performance tuning.Familiarity with modern development practices including Agile/Scrum.Excellent problem-solving, communication, and documentation skills.Preferred Qualifications:Experience with API integration, web services, or RESTful services on IBMi.Knowledge of DevOps practices and CI/CD pipelines for IBMi.Understanding security protocols, data encryption, and compliance standards.Certifications in IBMi technologies are a plus.Soft Skills:Strong analytical and troubleshooting abilities.Ability to work independently and as part of a team.Effective communication with technical and non-technical stakeholders.