RPG/iSeries Developer

Adastra Resource Group; United States; Remote; USD 90,000 - 131,000; Full time

Job summary

Adastra Resource Group is seeking an experienced AS400/RPG IV Developer for a remote 3-month contract. You will develop, maintain, and support IBM i applications using RPG IV/RPGLE, DB2 for i, and CL/CLLE, working across the full lifecycle.

Collaborate with analysts, QA, and operations to troubleshoot issues, analyze requirements, perform testing and deployments, and maintain documentation to development standards.

Qualifications

• 4+ years of AS400/IBM i development experience.
• Strong RPG IV/RPGLE programming skills.
• Experience with DB2 for i, SQL, along with knowledge of CL/CLLE.

Responsibilities

• Develop, maintain, and enhance IBM i/AS400 applications using RPG IV/RPGLE.
• Work with DB2 for i, SQL, and CL/CLLE.
• Troubleshoot and resolve application and production issues.
• Analyze business requirements and develop effective technical solutions.
• Perform testing, debugging, and production implementations.
• Support application integrations, batch jobs, and reporting.
• Maintain technical documentation and follow development standards.

Skills

IBM i development

RPG IV/RPGLE

DB2 for i / SQL

CL/CLLE

Production support

Analytical skills

Communication skills

RDi / embedded SQL / APIs

Tools

RDi

Job description

AS400/RPG IV Developer

Location: Remote

Employment Type: Contract (3 months, 40 hours per week)

Why You’ll Love This Opportunity

Join a team looking for an experienced AS400/RPG IV Developer to develop, maintain, and support applications on the IBM i platform. This 3-month remote contract covers both support of legacy applications and new development, with work across the full technical lifecycle on a stable, business-critical system.

What You’ll Be Doing

• Develop, maintain, and enhance IBM i/AS400 applications using RPG IV/RPGLE
• Work with DB2 for i, SQL, and CL/CLLE
• Troubleshoot and resolve application and production issues
• Analyze business requirements and develop effective technical solutions
• Perform testing, debugging, and production implementations
• Support application integrations, batch jobs, and reporting
• Maintain technical documentation and follow development standards

What We’re Looking For

• 4+ years of AS400/IBM i development experience
• Strong RPG IV/RPGLE programming skills
• Experience with DB2 for i and SQL, along with knowledge of CL/CLLE
• Experience with production support and troubleshooting
• Strong analytical and communication skills
• Preferred: free-form RPG, embedded SQL, APIs, or RDi experience

Why You’ll Want This Role

This is a chance to make an immediate impact on the IBM i platform from anywhere, working closely with business analysts, QA, and technology teams on both legacy support and new development.