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As400 Programming Jobs (NOW HIRING)

ConfigUSA

AS400 Synon Sr Developer

Schaumburg, IL · Remote

... programming, array handling, commit control • 8+ years of hands-on coding experience in COBOL AS400 and/or Cobol ILE • Experience working with ACMS/MOM • Strong exposure to DB2400 Must have ...

Chabez Tech

AS400 Developer - EDI & WMS

Romeoville, IL · On-site

AS400 Developer - EDI & WMS Location: Romeoville, IL - 3 days Onsite (Preference local) Duration: 6 month (C2H) / Full Time with Client Position #: 5 Client are seeking an experienced AS400 (IBM i ...

Spar Information Systems

AS400 Developer

Issaquah, WA · On-site

AS400 Developer Issaquah, WA - onsite The opportunity: Analyzes and develops iSeries code that ... Excellent programming skills on the iSeries platform Analyze and Create new programs using RPG, RPG ...

Dunhams Sports

IBM AS400/RPG Developer

Troy, MI

Must be able to design programming modifications to include considerations for database, screens ... AS400 analysis skills are required as well as the motivation to solve real business needs with ...

Dunhams Sports

IBM AS400/RPG Developer

Macomb, MI

Must be able to design programming modifications to include considerations for database, screens ... AS400 analysis skills are required as well as the motivation to solve real business needs with ...

Crum & Forster

iSeries/AS400 Developer - Remote

They are seeking an iSeries/AS400 Developer to manage and enhance their iSeries AS400 and WINS systems, ensuring optimal performance and security while collaborating with cross-functional teams.

CYNET SYSTEMS

AS400 Developer

Issaquah, WA · On-site

$57 - $62/hr

Pay Range: $57/hr - $62/hr Requirement/Must Have: * 8+ years of experience in AS400. * 3+ years of ... Analyze and modify complex SQL queries, embedded SQL in SQLRPGLE, and cursor programming. * Create ...

Dunhams Sports

IBM AS400/RPG Developer

Macomb, MI · On-site

Must be able to design programming modifications to include considerations for database, screens ... AS400 analysis skills are required as well as the motivation to solve real business needs with ...

Dunhams Sports

IBM AS400/RPG Developer

Macomb, MI · On-site

Must be able to design programming modifications to include considerations for database, screens ... AS400 analysis skills are required as well as the motivation to solve real business needs with ...

BCforward

AS400 RPG Technical lead

Tampa, FL

Role : AS400 RPG Dev Tech Lead Location : TAMPA FL 33607 Duration : 12+ month(s) AS400 RPG ... Must have experience: leading one or two developers. Experience working with Offshore is a must.

Dunhams Sports

IBM AS400/RPG Developer

Macomb, MI · On-site

Must be able to design programming modifications to include considerations for database, screens ... AS400 analysis skills are required as well as the motivation to solve real business needs with ...

Saransh Inc

AS400 Developer with EDI

Issaquah, WA · On-site

AS400 Developer with EDI * RPGL * SQL * EDI Good To have Skills: Iseries Description ... Excellent programming skills on the iSeries platform - Analyze and Create new programs using RPG ...

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As400 Programming information

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How much do as400 programming jobs pay per year?

As of Jul 10, 2026, the average yearly pay for as400 programming in the United States is $82,500.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,500.00 and $91,500.00 per year, depending on experience, location, and employer.

What are some common challenges faced by AS400 programmers when maintaining legacy systems?

AS400 programmers often encounter challenges related to integrating legacy systems with modern applications, as well as deciphering and updating codebases that may lack thorough documentation. Working with older RPG or COBOL code can be complex, especially when troubleshooting or optimizing performance for current business needs. Collaboration with business analysts and end users is crucial to ensure that updates meet evolving requirements while maintaining the stability of core business functions.

What is AS400 programming?

AS400 programming refers to developing applications on IBM's AS/400 (now IBM i) midrange computer system. It typically involves using languages like RPG (Report Program Generator), COBOL, and CL (Control Language) to create business applications for industries such as banking, manufacturing, and retail. AS400 programmers are responsible for designing, coding, testing, and maintaining applications that run on the IBM i platform. Their work ensures that critical business processes operate efficiently and reliably. The AS400 system is known for its robustness, security, and scalability, making it a popular choice for enterprise-level computing.

What are the key skills and qualifications needed to thrive as an AS400 Programmer, and why are they important?

To thrive as an AS400 Programmer, you need a solid understanding of RPG, COBOL, and CL programming languages, as well as experience with IBM iSeries systems and a background in computer science or related fields. Familiarity with IBM DB2 databases, SEU/PDM tools, and knowledge of system integration or modernization tools like SQL and APIs is often required. Strong problem-solving abilities, attention to detail, and effective communication skills help programmers collaborate with business users and IT teams. These skills ensure reliable, efficient development and maintenance of mission-critical business applications on the AS400 platform.
More about As400 Programming jobs
What cities are hiring for As400 Programming jobs? Cities with the most As400 Programming job openings:
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As400 Programming jobs near you
Infographic showing various As400 Programming job openings in the United States as of July 2026, with employment types broken down into 84% Full Time, 8% Part Time, 2% Contract, 1% Nights, and 5% Summer. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $82,500 per year, or $39.7 per hour.

AS400 Synon Sr Developer

ConfigUSA

Schaumburg, IL • Remote

Contractor

Re-posted 7 days ago

Job description

Job Title AS400 Synon Sr Developer
Relevant Experience
(in Yrs) 15+ yrs
Technical/Functional Skills • Strong functional knowledge of core PBM functions specifically core adjudication, pricing, accumulators, MED D Pricing, benefit plan, patient pay and regulations
• 15+ years of hands-on coding experience in CA/2E (Synon) including programming, array handling, commit control
• 8+ years of hands-on coding experience in COBOL AS400 and/or Cobol ILE
• Experience working with ACMS/MOM
• Strong exposure to DB2400
Must have Skills - iSeries, SYNON, COBOL, AS400 (Mid-Range), ILE, COBOL/400, CLLE, SQL
Experience Required Yes
Roles & Responsibilities
• Analyze and understand the functional and technical requirements.
• Work with business and capability teams to discuss and refine the requirements.
• Ability to guide the team and do hands-on development.
• Partner with team members to build robust, efficient, effective solutions.
• Identify opportunities to fine-tune and optimize applications.
• Participate in Agile/Scrum development process.
• Lead team in an onshore/offshore model
• Work in a team focused on continuous integration, improvement and learning
• Contribute to developing the technology roadmap for the team both functionally and technically
• Experience of coordinating with the client for requirement clarification and solution discussions
Generic Managerial Skills Required
Education Bachelor’s Degree
Master’s is a plus