Carmichael International Service · Monterey Park, CA, United States
Skills: Java, SQL
Job Type: Full Time, Exempt
Location: Monterey Park, CA
Job Summary
We are seeking an experienced Senior Programmer to join the Information Systems & Technology department at Carmichael International Service. In this role, you will be responsible for developing and maintaining IBM iSeries applications, designing system integrations, and supporting Electronic Data Interchange (EDI) transactions between clients, third-party logistics providers, and other business partners.
The ideal candidate will have extensive experience in IBM iSeries programming, RPG development, SQL, and EDI transaction processing. This position requires strong technical expertise, analytical skills, and the ability to troubleshoot complex system issues while ensuring reliable data exchange and system performance.
The Senior Programmer will work closely with internal teams, clients, vendors, and external technical resources to implement system enhancements, resolve production issues, and support the company's technology operations.
What You’ll Do
Design and implement EDI integrations with clients, third-party logistics providers, and other business partners. Monitor daily EDI transactions, system processes, and performance to ensure reliable operations. Provide production support for EDI systems and partner integrations, collaborating with internal and external resources to resolve issues. Extract data from databases and convert RPG data into XML, Excel, and CSV formats. Work with file transfer protocols, including HTTPS, FTP, SFTP, and AS2. Test system changes and enhancements before moving them into production. Document system changes, updates, enhancements, and technical processes. Troubleshoot software issues, identify root causes of processing failures, and implement appropriate solutions. Collaborate with vendors and technical specialists to investigate and resolve system faults. Provide technical guidance and IT Help Desk support to employees and clients as needed. Suppo …truncated… ence may be c…
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