Senior AS/400 Engineer for ERP & WMS Systems, Onsite Dallas

SFE; Alaska; On-site; USD 100,000 - 150,000; Full time

Job summary

SFE is seeking an AS400 Engineer to join our onsite team in Dallas, TX. The role requires 5+ years of IBM i/AS400 programming with RPG, RPGLE, SQLRPGLE, and CL, plus DB2/SQL proficiency.

You will handle ERP/WMS–related development, maintenance, and problem solving, including on-call support and root cause analysis. Candidates should understand core business processes and collaborate with SMEs and tech leads to improve internal operations and system capabilities.

Qualifications

• A minimum of 5 years of experience programming on IBM i/AS400.
• Experience with RPG, RPGLE, SQLRPGLE and CL.
• Knowledge of relational database, including DB2/SQL.
• Expertise with ILE Concepts, service programs, commitment control, journaling, interactive & batch debugging.
• Demonstrated analytical and problem-solving / troubleshooting skills.
• Experience writing and running queries against relational SQL database(s).
• A demonstrated proficiency in business concepts of Warehouse Management System is a plus.
• Knowledge in programming and working with APIs is a plus.
• Experience in ERP application is preferred.
• Participate in maintenance responsibilities, such as production monitoring, file maintenance and full management of the WMS/AS400.
• Conduct and present root cause analysis for repetitive issues or major issues.
• Understand core business, operational process flows, and related IT systems capabilities.
• Effective involvement in both Functional and Technical knowledge with Customer SMEs and Tech Leads.
• Maintain current RPG code base for the ERP.
• Build, present, confirm, and execute test plans; provide professional testing status updates to both internal and external customers.
• Promote code from development and production following IT policies and procedures.
• Collaborate with various business teams to improve efficiencies and speed of internal operations by improving process and/or system capabilities.
• Recommend process and system enhancements based on analysis, experience.
• Gather requirements for new initiatives, document and carry the development life cycle through from DEV QA Production
• Participate in on-call support.

Responsibilities

• Maintain current RPG code base for the ERP.
• Build, present, confirm, and execute test plans; provide status updates to customers.
• Promote code from development to production per IT policies.

Skills

Analytical and problem-solving skills

On-call support experience

Tools

RPG

RPGLE

SQLRPGLE

CL

DB2/SQL

ILE Concepts

Service programs

Journaling

Job description

SFE is seeking an AS400 Engineer to join our onsite team in Dallas, TX. The role requires 5+ years of IBM i/AS400 programming with RPG, RPGLE, SQLRPGLE, and CL, plus DB2/SQL proficiency.

You will handle ERP/WMS–related development, maintenance, and problem solving, including on-call support and root cause analysis. Candidates should understand core business processes and collaborate with SMEs and tech leads to improve internal operations and system capabilities.