AS400 Developer

Post Date

Jan 21, 2026

Location

Oklahoma City,
Oklahoma

ZIP/Postal Code

73102
US
Mar 23, 2026 Insight Global

Job Type

Contract-to-perm

Category

Software Engineering

Req #

OKC-1edbc38d-b538-4837-8fac-564ecb40e7c1

Pay Rate

$54 - $68 (hourly estimate)

Job Description

Insight Global is looking for an AS400 developer to support a State Agency Mainframe system.
Responsibilities Include:
· Member of support team working
o Help desk tickets solving user issues
o Break fixes
o Occasional software enhancements
· Support transitional efforts from AS400 to .Net environments
· Execute periodic tasks:
o File upload/download
o Yearend budget/financial rollovers
· Document existing processes to support software conversion efforts

Compensation: $60/hr to $65/hr. Exact compensation may vary based on several factors, including skills, experience, and education.
Benefit packages for this role will start on the 31st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

· Minimum of 5 years working in an AS400 software development environment
· Minimum of 5 years working with COBOL/400 developing and implementing applications
· Minimum of 5 years working with AS400/CL developing and implementing applications
· Minimum of 5 years working with AS400/DDS developing and implementing applications
· Minimum of 5 years working with IBM DB2/SQL developing and implementing applications

Nice to Have Skills & Experience

· Experience working in an Agile environment
· Experience with Peoplesoft or other Financial systems
· PeopleSoft development tools
· .Net development
· JAVA and PHP developing and implementing applications in a Web environment

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.