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As400 Programmer Jobs (NOW HIRING)

Saransh Inc

AS400 Developer with EDI

Issaquah, WA · On-site

AS400 Developer with EDI Location: Issaquah, WA Job Type: Contract Mandatory Areas: Must Have Skills: * AS400 Developer with EDI * RPGL * SQL * EDI Good To have Skills: Iseries Description:

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.

New

Dunhams Sports

IBM AS400/RPG Developer

Macomb, MI · On-site

A successful candidate will be able to support AS400 software applications developed in past years with noticeable changes in programming technology. AS400 analysis skills are required as well as the ...

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.

TestingXperts

MQ Series with AS400

Jersey City, NJ · On-site

AS400 programming languages COBOL400, DB400, CLLE, subfile programming. Top 3 responsibilities you would expect the Subcon to shoulder and execute: * Work on complete SDLC cycle * Developing ...

Guru Schools

iSeries/AS400 Developer

Issaquah, WA · On-site

Overview: iSeries/AS400 Developer Issaquah, WA (Day 1 onsite/5 Days onsite)Long TermMust Have SkillsStrong experience in AS400Good Hands on Programming experience in SQLSolid understanding on ILE ...

BCforward

AS400 RPG Techical Lead

Tampa, FL

AS400 RPG Application Architect. Master of SQL within the AS400 environment, Stored Procedures ... Must have experience leading one or two developers. Experience working with Offshore is a must.

Kaav Inc.

AS400 Administrator

Chicago, IL · Remote

AS400 Administrator Location: Remote Employment Type: Long-Term Contract Visa: USC or GC only ... Familiarity with CL programming and command-line operations * Ability to manage upgrades, patches ...

E-Solutions

AS400 Support Admin

Erlanger, KY · On-site

We are seeking an experienced AS400 Infrastructure Operations Support Engineer to manage and support our AS400 systems. The ideal candidate will have extensive experience in AS400 infrastructure ...

Hyundai MOBIS

AS400 COBOL Programmer

Fountain Valley, CA · On-site

$90.47K - $134.34K/yr

AS400 COBOL Programmer We are searching for an experienced AS400 COBOL Programmer at our Headquarters facility. Hyundai MOBIS Parts America We think creatively and keep challenging ourselves to help ...

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How much do as400 programmer jobs pay per year?

As of Jun 4, 2026, the average yearly pay for as400 programmer in the United States is $102,500.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What Is an AS 400 Programmer?

An AS/400 programmer is responsible for the development and maintenance of computer software based on the IBM operating system. Your duties and responsibilities in this career include programming and testing code for applications and software, either independently or for a company. You may also create Software-as-a-service (SaaS) applications. If you work as an in-house programmer for a company, you can either work alone or as part of a team, so depending on the position, communication skills may be crucial. The AS/400 programmer career field also has opportunities for remote work.

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 strong programming skills in RPG, COBOL, or CL, along with a solid understanding of IBM iSeries/AS400 systems and a relevant computer science degree or equivalent experience. Familiarity with tools such as IBM i Navigator, Query/400, and version control systems, as well as experience with database management (DB2), is typically required. Attention to detail, problem-solving abilities, and effective communication skills help you excel in troubleshooting and collaborating with business users. These competencies are essential for maintaining legacy systems, ensuring data integrity, and supporting critical business operations.

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

AS400 Programmers often encounter challenges such as integrating legacy IBM i systems with modern applications, troubleshooting undocumented or outdated code, and ensuring continued security compliance. Collaboration with business users and IT teams is essential to understand evolving requirements and minimize disruptions during updates or migrations. Staying current with both legacy and new technologies helps programmers bridge the gap between old systems and today’s business needs.

What are AS400 Programmers?

AS400 Programmers are IT professionals who specialize in developing, maintaining, and supporting software applications on the IBM AS/400 (now IBM i) platform. They use programming languages like RPG, COBOL, and CL to write and troubleshoot code for business applications, often in industries such as finance, manufacturing, and logistics. Their work involves analyzing user requirements, designing solutions, and ensuring the stability and efficiency of AS400-based systems.
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As400 Programmer jobs near you

AS400 Developer with EDI

Saransh Inc

Issaquah, WA • On-site

Contractor

Posted 19 days ago

Job description

Role: AS400 Developer with EDI
Location: Issaquah, WA
Job Type: Contract
 
Mandatory Areas:
Must Have Skills:
  • 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, RPG ILE, SQLRPGLE, and Control Language (CLP/CLLE).
  • Knowledge/Hands on experience working on EDI platform on iSeries.
  • Knowledge of Various EDI transaction types like 810,850,820,856 etc Prefferably knowledge on Trusted Link.
  • Very good knowledge of SQL concepts - Analyze and modify complex SQL queries, embedded SQL in SQLRPGLE, Cursor programming.
  • Database Concepts - Create and Analyze Physical files, Logical Files, SQL tables, Indexes, Views, Stored procedures.
  • Good working knowledge in screen programming - Display Files, Subfiles, and Printer files.
  • Document business rules effectively and should be able to create data mapping documents after analyzing program flows and data flows ILE Programming - Analyze and Create program modules, binding directories, service programs.
  • Working knowledge of Message Queue (MQ), MQ Trigger, and embedding XML tags in RPG Programs
Good to Have:
  • Good working knowledge in MDCMS, Turnover - the code configuration management tool
  • Good working knowledge in X- Analysis - cross-reference tool for iSeries.
  • Knowledge of Triggers, Message Queuing for inter-program/ inter-system communication ROBOT job scheduler - knowledge in creating and setting up scheduled jobs in the iSeries.
  • Knowledge of normalized, denormalized tables, Star Schema databases Working knowledge on iSeries Navigator - to run queries and analyze the performance of SQL queries.
  • Knowledge in the Retail Domain especially in areas like Merchandising, Warehouse Management, Distribution