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Freelance As400 Iseries Rpg Jobs (NOW HIRING)

SARIAN Co

AS400/iSeries Admin/ Analyst

Pennington, NJ · On-site

AS/400 iSeries, RPG IV, CL, SQL, DB2, basic Unix skills, troubleshooting skills. * Experienced AS400 iSeries specialist to support support critical AS400 systems for our Markets Futures business.

Sarian, Inc.

AS400 Admin

Charlotte, NC · On-site

AS400/iSeries AS/400 iSeries, RPG IV, CL, SQL, DB2, basic Unix skills, troubleshooting skills. Experienced AS400 iSeries specialist to support support critical AS400 systems for our Markets Futures ...

Avancer Corporation

RPG Programmer

East Liberty, OH · On-site

Role: RPG AS400 iseries Programmer Location: East Liberty Ohio Job Requirements Must have experience in the following programming languages on the IBM iSeries: RPG IV ILE RPG SQL JSON DDS CLLE ...

Prophecy Technologies

AS/400 Developer

Houston, TX · On-site

Develop and maintain applications using RPG III, RPG IV (RPGLE), CLLE, and SQLRPGLE. * Analyze ... AS400/iSeries-based application development, support and enhancement. * COBOL & AS400/iSeries ...

Cayuse Holdings

Sr AS400 Developer

King Of Prussia, PA · Hybrid

$60 - $65/hr

Qualifications Required Skills * 8+ years of experience in IBM AS400 / iSeries development and maintenance. * Strong hands-on experience in RPG, RPGLE, CL, CLLE, ILE, and Free Format RPG. * Good ...

Cayuse Holdings

Sr AS400 Developer

King Of Prussia, PA · Hybrid

$60 - $65/hr

Required Skills * 8+ years of experience in IBM AS400 / iSeries development and maintenance. * Strong hands-on experience in RPG, RPGLE, CL, CLLE, ILE, and Free Format RPG. * Good knowledge of DB2 ...

Cayuse Holdings

Sr AS400 Developer

King Of Prussia, PA · On-site

$60 - $65/hr

Qualifications Required Skills * 8+ years of experience in IBM AS400 / iSeries development and maintenance. * Strong hands-on experience in RPG, RPGLE, CL, CLLE, ILE, and Free Format RPG. * Good ...

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How much do freelance as400 iseries rpg jobs pay per year?

As of Aug 24, 2026, the average yearly pay for freelance as400 iseries rpg in the United States is $93,366.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,500.00 and $107,000.00 per year, depending on experience, location, and employer.

What is a freelance AS400 iSeries RPG developer?

Freelance AS400 iSeries RPG developers are independent professionals who specialize in programming and maintaining applications on IBM's AS400 (now IBM i) systems using the RPG (Report Program Generator) language. They work on a contract or project basis for a variety of businesses, often helping to support, modernize, or integrate legacy systems with newer technologies. These developers are responsible for troubleshooting, coding, testing, and documenting software solutions tailored to an organization's specific needs.

What are some common challenges freelance AS400 iSeries RPG developers face when working with multiple clients?

Freelance AS400 iSeries RPG developers often navigate the challenge of adapting to different clients' legacy systems, each with unique configurations and customized codebases. Managing varying project requirements and documentation standards can require quick learning and strong communication skills. Balancing multiple projects simultaneously and integrating new technologies with older AS400 environments are also common hurdles. Staying updated with both RPG advancements and client-specific business processes helps ensure successful project delivery.

What are the key skills and qualifications needed to thrive as a freelance AS400 iSeries RPG developer, and why are they important?

To thrive as a Freelance AS400 iSeries RPG Developer, you need strong expertise in RPG programming, familiarity with IBM i (AS400) systems, and a background in computer science or related fields. Experience with tools like IBM Rational Developer, CL programming, and knowledge of DB2 databases are typically required. Excellent problem-solving skills, effective communication, and the ability to work independently are crucial for success in this freelance role. These skills ensure reliable system maintenance, successful project delivery, and strong client satisfaction in a specialized legacy environment.

What are the different types of jobs in AS400?

In the AS400 environment, common job roles include AS400/iSeries RPG programmers, system administrators, database administrators, and support specialists. These roles involve tasks such as developing, maintaining, and troubleshooting applications using RPG, CL, and SQL, often requiring knowledge of the OS/400 operating system and related tools.
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Freelance As400 Iseries Rpg jobs near you
Infographic showing various Freelance As400 Iseries Rpg job openings in the United States as of August 2026, with employment types broken down into 78% Full Time, 9% Part Time, 1% Temporary, and 12% Contract. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $93,366 per year, or $44.9 per hour.

AS400/iSeries Admin/ Analyst

Sarian, Inc.

Pennington, NJ • On-site

Full-time

Re-posted 2 days ago

Job description

JD:
Skill: AS400/iSeries
  • AS/400 iSeries, RPG IV, CL, SQL, DB2, basic Unix skills, troubleshooting skills.
  • Experienced AS400 iSeries specialist to support support critical AS400 systems for our Markets Futures business.
  • The role will involve hand-on management of critical batches, Incident Management, Monitoring of critical processes and functional releases.
  • This role requires partnership with Infrastructure and Development partners to maintain a stable and resilient platform.
  • Exposure to Global Markets, ITRS Geneos, Ticketing applications like Remedy

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