Developer - IBM Enterprise Systems
Tech
Oklahoma CityOklahoma
Direct Hire
Jul 10, 2026
*No sponsorship or C2C candidates able to be considered*

Senior Application Developer, Onsite in Oklahoma City
Enterprise Business Systems

Salary $120k-130k plus strong bonus opportunity, benefits, and 401k.

Fuse3 Solutions is working with an enterprise manufacturing organization investing in its continued IT strategies. This role supports core enterprise applications that run critical business operations. The team is looking for a senior-level developer who enjoys working close to the business, maintaining and enhancing long-standing systems, and partnering with stakeholders to keep things running smoothly while modernizing where it makes sense.
You will work primarily in an IBM i environment, supporting internally developed applications that touch finance, distribution, inventory, and order processing.
What you will be doing
  • Design, develop, enhance, and support internal business applications on the IBM i platform
  • Write, modify, test, and maintain code following SDLC and internal standards
  • Work closely with business users and IT teammates to understand requirements and resolve issues
  • Perform system and application analysis to improve performance and reliability
  • Stay current on tools, best practices, and opportunities for improvement

Required experience
  • 5+ years of hands-on development experience in an IBM i environment
  • Strong experience with:
    • RPG IV, ILE, or free-form RPG
    • CL and embedded SQL
    • DB2 on IBM i
  • Advanced SQL skills including joins, grouping, and performance-focused queries
  • Experience supporting enterprise business systems such as order entry, inventory, AP, AR, GL, or distribution

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Learn more at https://fuse3solutions.com/. If you would like to explore other job opportunities, please visit https://jobs.fuse3solutions.com/ .