ZipRecruiter

Log In

1

Iseries Developer Jobs (NOW HIRING)

ettain group

iSeries Developer

Houston, TX · On-site

Company Description • Work for a great company that is an engineering, construction, technical, and management services firm. Job Responsibilities • You will performs systems analysis and ...

ettain group

iSeries Developer

Houston, TX

Company Description Work for a great company that is an engineering, construction, technical, and management services firm. Job Responsibilities You will performs systems analysis and identify ...

FNBO

$77K - $105K/yr

The Sr. IBM iSeries Engineer Position is part of a managed services engineering team. The Sr IBM iSeries Engineer is responsible for maintaining customer IBM i /iSeries environments and solving ...

TekShapers

AS/400 Developer

Dallas, TX · On-site

Dallas, TX Type : Long Term Contract ISeries Developer Analyst (RPG)(AS 400) About the Opportunity: Client is seeking a highly experienced iSeries Developer Analyst to support and enhance critical ...

Zortech Solutions

IBM iSeries Architect

Boston, MA · On-site

Application Programming * Design Experience * Responsible for assisting design, development, and implementation of enterprise wide iSeries system layers and AS400 applications and their associated ...

TEKsystems

Sr Developer - ISeries

Dothan, AL · On-site

$120K/yr

... Developer III position will focus on the development, support, and enhancements of API and data integrations within our iSeries environment for new and existing applications supporting the needs of ...

next page

Showing results 1-20

All JobsTechnology JobsSoftware JobsIseries Developer Jobs

Iseries Developer information

See salary details

$17

$52

$81

How much do iseries developer jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for iseries developer in the United States is $52.84, according to ZipRecruiter salary data. Most workers in this role earn between $40.38 and $64.66 per hour, depending on experience, location, and employer.

What is an iSeries developer?

iSeries Developers are IT professionals who specialize in developing, maintaining, and supporting applications on IBM’s iSeries platform, also known as AS/400. They use programming languages such as RPG, COBOL, and CL to build business applications that run on the iSeries system. These developers work closely with businesses to ensure their legacy systems remain reliable, efficient, and integrated with modern technologies. They may also be involved in system upgrades, migrations, and troubleshooting to optimize performance.

How does an iSeries developer typically collaborate with other IT teams within an organization?

As an Iseries Developer, collaboration with other IT teams—such as business analysts, QA testers, and network administrators—is a regular part of the job. You'll often work closely with business analysts to understand requirements and translate them into technical solutions on the IBM i platform. Coordination with QA testers ensures thorough validation of code before deployment, while cooperation with system administrators helps maintain optimized performance and security. Strong communication skills and a willingness to participate in cross-functional meetings are key to successfully contributing to complex projects and ongoing system maintenance.

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

To thrive as an iSeries Developer, you need expertise in RPG, COBOL, or CL programming, a strong understanding of IBM i (AS/400) systems, and typically a degree in computer science or related field. Familiarity with IBM i tools such as IBM Rational Developer, DB2 databases, and source control systems like Aldon or Git is common. Strong problem-solving skills, attention to detail, and effective communication set outstanding developers apart. These skills ensure reliable software development, system maintenance, and seamless collaboration within IT teams.

What is the difference between Iseries Developer vs AS/400 Developer?

AspectIseries DeveloperAS/400 Developer
CredentialsTypically requires RPG, CL, and DB2 certificationsSimilar certifications in RPG, CL, and DB2
Work EnvironmentWorks on IBM i (formerly AS/400) systems, often in enterprise settingsSame as Iseries Developer, focusing on IBM i environments
Industry UsageUsed across finance, manufacturing, and retail sectorsCommonly used in the same industries, often interchangeably
Job Search & ComparisonOften searched alongside AS/400 Developer due to overlapping rolesSame as Iseries Developer in job searches

The terms Iseries Developer and AS/400 Developer are frequently used interchangeably, both referring to professionals who develop and maintain applications on IBM i systems. They share similar certifications, work environments, and industry usage, making them closely related roles in enterprise IT settings.

More about Iseries Developer jobs

What states have the most Iseries Developer jobs?

States with the most job openings for Iseries Developer jobs include:

What are popular job titles related to Iseries Developer jobs?

For Iseries Developer jobs, the most frequently searched job titles are:

Infographic showing various Iseries Developer job openings in the United States as of September 2026, with employment types broken down into 87% Full Time, 3% Part Time, and 10% Contract. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution, with an average salary of $109,905 per year, or $52.8 per hour.

Senior AS400 / iSeries Developer

Issaquah, WA • On-site

Saransh Inc
IT Services • 51 - 200 employees
Learn more about Saransh Incexternal

Contractor

Re-posted 4 days ago

Job description

Role: iSeries / AS400 Developer
Location: Issaquah, WA (3 days a week onsite is required)
Job Type: Contract
 
Mandatory Areas:
  • AS400
  • RPGL
  • SQL
  • iSeries
Description:
  • Looking for a talented and creative iSeries/AS400 Developer for Application Development and Solutions support.

Requirements: Must-Have:
• Excellent programming skills on the iSeries platform - Analyze and Create new programs using RPG, RPG ILE, SQLRPGLE, and Control Language (CLP/CLLE).
• Very good knowledge of SQL concepts - Analyze and modify complex SQL queries, embedded SQL in SQLRPGLE, Cursor programming, SQL Sprocs.
• 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 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,etc.