Demo

COBOL IBM i (AS/400) System Developer

Brilliant Infotech Inc.
Concord, NH Contractor
POSTED ON 5/8/2026
AVAILABLE BEFORE 6/7/2026

Job Description

We are looking for an IBM i (AS/400) System Developer to maintain and optimize COBOL-based applications on IBM i (AS/400) systems, troubleshoot and resolve technical issues, and contribute to strategic migration initiatives. This position will be onsite, and is a long-term contract opportunity.

 

What You’ll Do

  • Maintain and optimize COBOL-based applications on IBM i (AS/400) to ensure system stability and performance
  • Troubleshoot and resolve application and system issues, identifying root causes and implementing effective solutions with minimal guidance
  • Manage and enhance batch jobs, file transfers, and integrations with other systems.
  • Monitor system health, job queues, and performance metrics (e.g., WRKACTJOB) to proactively address potential issues
  • Support SQL-based data access and ensure data integrity across applications
  • Collaborate with business analysts and stakeholders to clarify requirements and resolve technical issues
  • Develop and maintain clear and comprehensive documentation for programs, processes, and troubleshooting steps
  • Provide technical assistance for emulator-related issues (PC5250), print/output queues, and spool file management
  • Contribute technical expertise to the strategic migration from IBM i to Hyland’s OnBase WorkView platform, including data transition planning, integration support, and operational continuity
  • Assist with user profile management, authority adjustments, and job scheduling
  • Support backup and restore processes (BRMS) and maintain operational runbooks
  • Participate in testing and validation activities during migration and system upgrades

 

What You'll Need

Required Qualifications

  • At least 5 years of development and support of COBOL applications on IBM i (AS/400)
  • At least 5 years of strong experience with CL, DDS, and DB2 for i (SQL)
  • At least 5 years of experience working with IBM i tools such as Access Client Solutions (ACS) and Navigator for i
  • At least 5 years of experience with batch processing and job scheduling
  • Ability to work alternative schedules (e.g., non-business hours for planned maintenance, upgrades, urgent troubleshooting, and/or migration activities)
  • Exceptional communication skills

 

Preferred Qualifications

  • Experience with Hyland’s OnBase WorkView platform

Hourly Wage Estimation for COBOL IBM i (AS/400) System Developer in Concord, NH
$49.00 to $61.00
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a COBOL IBM i (AS/400) System Developer?

Sign up to receive alerts about other jobs on the COBOL IBM i (AS/400) System Developer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$91,370 - $117,201
Income Estimation: 
$115,390 - $147,559
Income Estimation: 
$106,780 - $140,358
Income Estimation: 
$104,963 - $131,876
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$131,745 - $167,716
Income Estimation: 
$144,503 - $184,592
Income Estimation: 
$102,541 - $137,871
Income Estimation: 
$153,752 - $200,235
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Brilliant Infotech Inc.

  • Brilliant Infotech Inc. Addison, TX
  • Role: Cloud Engineer Location: Addison TX (On Site) Type of Role: Full Time Permanent Job Summary: We are seeking a Cloud Engineer to support and optimize ... more
  • 3 Days Ago

  • Brilliant Infotech Inc. Trenton, NJ
  • Job Description We are looking for a Quality Assurance Analyst to ensure the quality assurance of enterprise systems, focusing on Salesforce-based applicat... more
  • 4 Days Ago

  • Brilliant Infotech Inc. York, NY
  • Python Engineer with AI NYC NY Need Locals and W2 Candidates only Interview process: Zoom and final round F2F Must have: Looking for strong Python Engineer... more
  • 5 Days Ago

  • Brilliant Infotech Inc. Austin, TX
  • Brilliant PR & Marketing, one of the most respected and rapidly growing agencies focused on family-oriented brands, seeks a REMOTE Influencer Marketing Int... more
  • 5 Days Ago


Not the job you're looking for? Here are some other COBOL IBM i (AS/400) System Developer jobs in the Concord, NH area that may be a better fit.

  • Zenosys Concord, NH
  • Hello, Zenosys is looking COBOL IBM i (AS/400) System Developer client Concord, NH If you are available and interested in the below opportunity, please sen... more
  • 5 Days Ago

  • Jobs via Dice Concord, NH
  • Dice is the leading career destination for tech experts at every stage of their careers. Our client, Talent Groups, is seeking the following. Apply via Dic... more
  • 7 Days Ago

AI Assistant is available now!

Feel free to start your new journey!