Mainframe Systems Programmer

Description We are looking for a skilled Mainframe Systems Programmer to join our team. This role involves designing, developing, and maintaining both purchased and custom application solutions utilizing advanced iSeries technologies, including DB2/400 and RPG/400. As part of this long-term contract position, you will collaborate with IT developers, contract programmers, and customers to deliver innovative solutions that meet business needs. Responsibilities: u2022 Design, develop, and implement application solutions using iSeries technologies such as DB2/400, CL/400, and RPG/400. u2022 Apply business knowledge to develop and support individual software components, ensuring they align with functional requirements. u2022 Collaborate with internal and external stakeholders to plan, analyze, and execute detailed designs for applications. u2022 Conduct testing, review, and implementation of computer and business applications to ensure functionality and reliability. u2022 Create and maintain technical documentation for application components following established lifecycle methodologies. u2022 Manage and coordinate physical changes to databases, leveraging expertise in database management systems. u2022 Independently handle development tasks while providing support and enhancements to deployed applications. u2022 Offer training and guidance to other IT developers on newly developed systems. u2022 Lead projects that interface with vendors and customers, ensuring effective communication and delivery of solutions. Requirements u2022 A minimum of 8 years of programming experience. u2022 At least 6 years of experience working with iSeries technologies, including RPG/400 and CL. u2022 Proficiency in designing and managing DB2/400 databases. u2022 Strong ability to work independently and collaboratively in diverse team environments. u2022 Excellent communication skills for engaging with internal and external customers. u2022 Experience in interpreting business requirements and translating them into functional application solutions. u2022 Familiarity with lifecycle methodologies and technical documentation practices. u2022 Preferred experience with service business support using iSeries technologies. Technology Doesn't Change the World, People Do.u00ae Robert Half is the worldu2019s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app ( and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. u00a9 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking u201cApply Now,u201d youu2019re agreeing to Robert Halfu2019s Terms of Use ( and Privacy Notice (.

Created: 2026-03-07