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As400 Rpg Developer Jobs (NOW HIRING)

CYNET SYSTEMS

AS400 Developer

Issaquah, WA · On-site

$57 - $62/hr

Analyze and create new programs using RPG, RPG ILE, SQLRPGLE, and Control Language (CLP/CLLE ... Analyze and modify complex SQL queries, embedded SQL in SQLRPGLE, and cursor programming. * Create ...

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 ...

Atria Group LLC

Sr. AS400 Developer

Milwaukee, WI · On-site

... RPG * Ability to perform Impact Analysis and prepare / understand Functional Specifications ... Ability to Digest Tech Specs & quickly develop Good Quality AS400 modules in a multi-tech. team ...

Experis

AS400 Administrator

Phoenix, AZ · On-site

$55 - $60/hr

Develop and implement AS400 programming solutions using RPG, CL, and SQL. * Perform system performance tuning, troubleshooting, and issue resolution. * Coordinate system backups, recovery processes ...

Robert Half

IT Programmer

Farmington Hills, MI · On-site

$100K - $120K/yr

We are looking for a Mainframe Systems Programmer to support and optimize the AS400 and Mac-Pac ... AS400 RPG and Report Program Generator development or support. • Familiarity with IBM mainframe ...

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 ...

Chabez Tech

AS400 Developer - EDI & WMS

Romeoville, IL · On-site

AS400 Developer - EDI & WMS Location: Romeoville, IL - 3 days Onsite (Preference local) Duration: 6 ... Key Responsibilities • Develop, maintain, and support AS400 (IBM i) applications using RPG, RPGLE ...

Chabez Tech

AS400 Developer - EDI & WMS

Romeoville, IL · On-site

AS400 Developer - EDI & WMS Location: Romeoville, IL - 3 days Onsite (Preference local) Duration: 6 ... Key Responsibilities Develop, maintain, and support AS400 (IBM i) applications using RPG, RPGLE, CL ...

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How much do as400 rpg developer jobs pay per year?

As of Jul 9, 2026, the average yearly pay for as400 rpg developer in the United States is $104,751.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,500.00 and $122,000.00 per year, depending on experience, location, and employer.

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

To thrive as an AS400 RPG Developer, you need strong programming skills in RPG (Report Program Generator), knowledge of IBM iSeries/AS400 systems, and a relevant degree in computer science or a related field. Familiarity with technical tools such as IBM iSeries Navigator, SQL, CL programming, and sometimes certifications like IBM Certified Specialist for System i is typical. Problem-solving abilities, attention to detail, and effective communication are important soft skills in this role. These skills and qualities are crucial for developing, maintaining, and troubleshooting business-critical applications on legacy systems, ensuring reliability and efficiency.

What is an AS400 RPG Developer?

An AS400 RPG Developer is a software professional who specializes in developing, maintaining, and enhancing applications using the RPG (Report Program Generator) programming language on IBM's AS400 (now IBM i) platform. These developers work primarily with legacy business systems, often in industries like banking, manufacturing, and logistics. Their responsibilities include writing and debugging code, integrating AS400 systems with modern technologies, and ensuring the reliability and performance of mission-critical applications. Strong knowledge of the IBM i operating system, RPG IV/ILE, and database management is essential for this role.

What are some common challenges faced by AS400 RPG Developers when working with legacy systems?

AS400 RPG Developers often encounter challenges when maintaining and updating legacy systems, such as dealing with outdated code, limited documentation, and integrating modern technologies. Adapting RPG code to interface with newer technologies (like web services or APIs) can require creative problem-solving and a deep understanding of both old and new systems. Additionally, collaboration with business analysts and end-users is essential to ensure that enhancements meet current business needs without disrupting established processes.
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As400 RPG Developer jobs near you
Infographic showing various As400 Rpg Developer job openings in the United States as of July 2026, with employment types broken down into 89% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $104,751 per year, or $50.4 per hour.
AS400 Developer

AS400 Developer

Ruri Software Technologies LLC

East Rutherford, NJ • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Job Title:- AS400 Developer
Duration:- 8+ months
Location:- EAST RUTHERFORD, NJ (On-site)
JOB DESCRIPTION:
Technical Skills:
Programming Background in IBM iSeries (AS400), RPG400, CLLE, RPG ILE, RPGLE & SQLRPGLE.
Excellent skill in DB2 / SQL/query language and debugging
Experience in change management tools.
Batch job debugging, MSGW handling.
Have the knowledge of writing complex queries.
knowledge to come up with test scenarios and create high-quality documentation.
Must have strong team and interpersonal skills and the ability to multi-task and work with deadlines.
Adept at delivering high-quality software documentation with high attention to detail required
High customer orientation and quality awareness
Excellent verbal and written communication skills.
Retail and wholesale knowledge
Skills: AS400/iSeries Technology.
Programming experience in RPG400, RPGLE-Free Format, CL400, SQL400, DB2/400, ALDON, and ILE concepts.
Good to have:
Knowledge of the MQ series,
ESB Web methods.
XML handling.

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