Senior Mainframe EDI Developer

SYSTEMTEC is seeking a Senior Mainframe EDI Developer for an onsite opportunity in Columbia, SC. The Candidate will lead the design, development, and implementation of complex application solutions within a mainframe environment, translating business requirements into scalable, high-performing systems. This role involves full lifecycle development, cross-functional collaboration, and ongoing support of enterprise data processing applications.Required Qualifications of the Senior Mainframe EDI Developer:Applicants must be authorized to work for any employer in the U.S. We are unable to provide sponsorship or work with Third-Party agencies. Bachelor’s degree in Computer Science, Information Technology, or a related field, OR equivalent combination of education and experience 6+ years of experience in application development, systems testing, or related IT roles Strong experience with COBOL and core mainframe technologies including CICS, DB2, IMS, MQ, and JCL Hands-on experience with file transfer and integration tools such as Connect:Direct, FTP, or VPN Solid understanding of software development lifecycle (SDLC), system integration, and quality assurance practices Strong analytical, problem-solving, and decision-making skills Ability to communicate effectively with both technical and non-technical stakeholders Experience working in fast-paced, team-oriented environments with competing priorities Familiarity with mainframe utilities and tools such as SYNCSORT, IDCAMS, FILEAID, or scheduling toolsPreferred Skills / Experience of the Senior Mainframe EDI Developer:Experience working with EDI transactions Knowledge of healthcare claims processing systems and data formats Exposure to vendor tools, code generators, or pricing software within mainframe environments Experience creating technical documentation such as test plans, implementation plans, or requirements documentation Prior experience supporting enterprise data exchange or integration platformsResponsibilities of the Senior Mainframe EDI Developer:Design, develop, test, and implement complex application solutions in a mainframe environment Collaborate with business analysts, stakeholders, and technical teams to gather requirements and deliver aligned solutions Analyze system dependencies and evaluate the impact of changes across integrated applications Create and execute test plans, troubleshoot issues, and ensure quality delivery of code Provide production support, system enhancements, and post-implementation troubleshooting Offer technical guidance and mentorship to junior team members and contribute to solution designWork Location: Onsite in Columbia, SC.Compensation / Benefits:Full-Time Employment with SYSTEMTEC means competitive compensation, access to health, dental, disability, and life coverage, and 401(k) with match.Please note: We are not currently able to hire candidates who reside or work in California, New York, or New Jersey.