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As400 Application Developer Jobs (NOW HIRING)

Cayuse Holdings

Sr AS400 Developer

King Of Prussia, PA · On-site

$60 - $65/hr

Overview JobTitle: Sr AS400 Developer Location: Hybrid - King of Prussia, PA (4 days onsite/1 day ... The ideal candidate will have strong hands on experience in IBM i / AS400 application development ...

UNAVAILABLE

Sr AS400 Developer

King Of Prussia, PA · On-site

$60 - $65/hr

Overview JobTitle: Sr AS400 Developer Location: Hybrid - King of Prussia, PA (4 days onsite/1 day ... The ideal candidate will have strong hands on experience in IBM i / AS400 application development ...

Syntricate Technologies

AS400 Developer

Des Moines, IA · On-site

... Application Support and development in AS400 and Batch jobs. • Project experience in AS400 - RPG, CL & DB2 and SQL. • Must have complete understanding of Object-Oriented Programming Preferred ...

Atria Group LLC

Sr. AS400 Developer

Milwaukee, WI · On-site

Our company provides application analysis, design, development and programming, software ... Hands on experience in AS400 technologies. COBOL knowledge is primarily looked for * Minimum 6-7 ...

Damco Solutions

AS400 Consultant

Required : • Hands-on experience in i-Series (AS400). • Excellent knowledge of programming ... application development, testing and implementation. • Good verbal, written, and visual ...

redShift

AS400 Programmer

Hicksville, NY · On-site

$85K - $110K/yr

AS400 RPG Developer Location: Near Hicksville, NY Salary Range: $85,000 - $110,000 annually ... Ability to analyze and troubleshoot complex application issues Java Development * Minimum 1 year of ...

redShift Recruiting

AS400 Programmer

Hicksville, NY

$85K - $110K/yr

AS400 RPG Developer Location: Near Hicksville, NY Salary Range: $85,000 - $110,000 annually ... Ability to analyze and troubleshoot complex application issues Java Development * Minimum 1 year of ...

redShift

AS400 Programmer

Hicksville, NY · On-site

$85K - $110K/yr

AS400 RPG Developer Location: Near Hicksville, NY Salary Range: $85,000 - $110,000 annually ... Ability to analyze and troubleshoot complex application issues Java Development * Minimum 1 year of ...

NAVA Software Solutions

AS400 Admin

Mebane, NC · On-site

Provide system support for application teams and end users. * Maintain security and compliance ... Strong knowledge of IBM i operating system, CL programming, and DB2/400. * Experience with BRMS ...

Oriontek Inc

IBM(AS400)

Philadelphia, PA · On-site

... application support environments. * Experience in requirements analysis, impact assessment ... Working knowledge of Al-assisted software engineering tools for code analysis, business rule ...

BCforward

AS400 RPG Techical Lead

Tampa, FL · On-site

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.

Nava Software Solutions

AS400 Admin

Mebane, NC · On-site

Provide system support for application teams and end users. * Maintain security and compliance ... Strong knowledge of IBM i operating system, CL programming, and DB2/400. * Experience with BRMS ...

BCforward

AS400 RPG Technical lead

Tampa, FL · On-site

TAMPA FL 33607 Duration : 12+ month(s) AS400 RPG Application Architect. Master of SQL within the ... Must have experience: leading one or two developers. Experience working with Offshore is a must.

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How much do as400 application developer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for as400 application developer in the United States is $52.64, according to ZipRecruiter salary data. Most workers in this role earn between $42.31 and $60.58 per hour, depending on experience, location, and employer.

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Infographic showing various As400 Application Developer job openings in the United States as of August 2026, with employment types broken down into 77% Full Time, 18% Part Time, and 5% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $109,490 per year, or $52.6 per hour.

Sr AS400 Developer

King Of Prussia, PA • On-site

Cayuse Holdings
IT Services • 201 - 500 employees
Learn more about Cayuse Holdingsexternal

$60 - $65/hr

Other

Re-posted 14 days ago

Job description

Overview

JobTitle: Sr AS400 DeveloperLocation: Hybrid - King of Prussia, PA (4 days onsite/1 day remote)

Job Type:Independent Contract (Contractor / Non-Employee)StartDate:ASAP

Pay Rate:$60-65/hr 1099 / C2C

Contract Length: 12+ Months

Role Summary

We are looking for an experienced Sr. Developer - AS400 to join our technology team in Hyderabad. The ideal candidate will have strong hands on experience in IBM i / AS400 application development, support, and maintenance, along with solid expertise in RPG, RPGLE, CL, DB2/400, and SQL/400. The role involves working on critical business applications, analyzing requirements, developing solutions, and supporting production environments.

Responsibilities

Key Responsibilities

  • Design, develop, test, and maintain AS400 applications.
  • Analyzebusiness requirements and convert them into technical specifications.
  • Develop and support programs using RPG, RPGLE, CL, CLLE, SQLRPGLE, and DB2/400.
  • Troubleshoot production issues and provide timely resolution.
  • Perform code reviews, unit testing, and defect fixes.
  • Work on enhancements, maintenance, and modernization initiatives.
  • Support batch jobs, job scheduling, and system monitoring.
  • Collaborate with business users, analysts, QA, and infrastructure teams.
  • Ensure adherence to coding standards, release processes, and best practices.
  • Prepare technical documentation and support knowledge transfer.
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 knowledge of DB2/400, SQL/400, DDS, physical/logical files, and stored procedures.
  • Experience in incident management, problem management, and production support.
  • Familiarity with job scheduling, batch processing, and AS400 utilities.
  • Strong analytical, debugging, and problem-solving skills.
  • Ability to work independently and handle multiple priorities.

Preferred Skills

  • Experience in code migration or modernization from fixed format to free format RPG.
  • Exposure to tools such as IBM Job Scheduler, ROBOT, and change management tools.
  • Knowledge of MQ, Connect Direct, SFTP, or interface integrations.
  • Experience in Agile/Scrum delivery environments.
  • Good communication and stakeholder management skills.

Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, or related field.
  • Minimum 8 years of relevant experience in AS400 development.
Pay Range

USD $60.00 - USD $65.00 /Hr.

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