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As400 System Developer Jobs (NOW HIRING)

Damco Solutions

AS400 Developer

Plainsboro, NJ · On-site

Damco Solutions is seeking an AS400 Developer to join their support team. The role involves ... Information Systems • Ability to work independently, be flexible and work several projects ...

Cayuse Holdings

Sr AS400 Developer

King Of Prussia, PA · On-site

$60 - $65/hr

Overview Job Title: Sr AS400 Developer Location: Hybrid - King of Prussia, PA (4 days onsite/1 day ... Support batch jobs, job scheduling, and system monitoring. * Collaborate with business users ...

Cayuse Holdings

Sr AS400 Developer

King Of Prussia, PA · Hybrid

$60 - $65/hr

Overview Job Title: Sr AS400 Developer Location: Hybrid - King of Prussia, PA (4 days onsite/1 day ... Support batch jobs, job scheduling, and system monitoring. * Collaborate with business users ...

Cayuse Holdings

Sr AS400 Developer

King Of Prussia, PA · Hybrid

$60 - $65/hr

Job Title: Sr AS400 Developer Location: Hybrid - King of Prussia, PA (4 days onsite/1 day remote ... Support batch jobs, job scheduling, and system monitoring. * Collaborate with business users ...

Atria Group LLC

Sr. AS400 Developer

Milwaukee, WI · On-site

... engineering, systems development, testing, integration, and implementation, and management ... Hands on experience in AS400 technologies. COBOL knowledge is primarily looked for * Minimum 6-7 ...

Inficare Technologies

AS400 Developer

AS400 Developer (Retail Exp Mandatory). Location: Corte Madera, California (Remote is fine ... iSeries systems environment. • Implement technical solutions through analysis, design ...

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 ... Support batch jobs, job scheduling, and system monitoring. * Collaborate with business users ...

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 ... Support batch jobs, job scheduling, and system monitoring. * Collaborate with business users ...

Tranzeal Incorporated

AS400 Developer

Issaquah, WA · On-site

... inter-system communication ROBOT job scheduler - knowledge in creating and setting up scheduled ... in As400 • 3 + Years of Exp in RPGLE, SQL • Excellent programming skills on the iSeries ...

Dunhams Sports

IBM AS400/RPG Developer

Macomb, MI

Experience with logistics and distribution systems would be beneficial as well as practical ... AS400 software applications developed in past years with noticeable changes in programming ...

Dunhams Sports

IBM AS400/RPG Developer

Macomb, MI · On-site

Experience with logistics and distribution systems would be beneficial as well as practical ... AS400 software applications developed in past years with noticeable changes in programming ...

Dunhams Sports

IBM AS400/RPG Developer

Macomb, MI · On-site

Experience with logistics and distribution systems would be beneficial as well as practical ... AS400 software applications developed in past years with noticeable changes in programming ...

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As400 System Developer information

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How much do as400 system developer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for as400 system developer in the United States is $48.86, according to ZipRecruiter salary data. Most workers in this role earn between $41.35 and $57.21 per hour, depending on experience, location, and employer.

What are popular job titles related to As400 System Developer jobs?

For As400 System Developer jobs, the most frequently searched job titles are:

AS400 Infrastructure Operations Support Engineer

Cincinnati, OH • On-site

Staffingine LLC
Recruiting and Staffing Services • 51 - 200 employees
Learn more about Staffingine LLCexternal

$50 - $55/hr

Contractor

Re-posted 2 days ago

Job description

Job Title: AS400 Infrastructure Operations Support Engineer
Job Location: Cincinnati - Ohio - USA
Job Type: Contract

Job Description:

  • Installation Configuration and Upgrades Set up and maintain AS400 systems including software upgrades and patches using tools like IBM i Access Client Solutions ACS and IBM Navigator for i
  • Storage Management Allocate storage space manage libraries and objects and plan for future storage needs using tools like IBM i Disk Management and BRMS Backup Recovery and Media Services
  • User Management Create and manage user accounts assign permissions and control access to the system using IBM Security Access Manager and IBM i User Profiles
  • Security Implement and maintain security measures to protect AS400 systems from unauthorized access and breaches using IBM i Security Tools and IBM Guardium
  • Monitoring Proactively monitor system performance identify bottlenecks and take corrective actions using tools like IBM Performance Tools for i and IBM i Performance Navigator
  • Tuning Tune system parameters SQL queries and indexes to optimize performance using IBM i SQL Performance Analyzer and IBM i Performance Data Investigator
  • Backups Regularly back up systems to ensure data protection and disaster recovery using tools like BRMS and IBM i SaveRestore
  • Recovery Restore systems from backups and resolve data corruption issues using BRMS and IBM i Recovery Tools
  • Data Modeling Work with data architects to design and implement efficient database schemas using tools like IBM Data Studio and IBM InfoSphere Data Architect
  • Data Validation Ensure data accuracy and consistency through data validation and integrity checks using IBM InfoSphere QualityStage
  • Developer Support Collaborate with developers to design and implement new system features and applications using tools like IBM Rational Developer for i and IBM i Access Client Solutions
  • User Support Provide training and support to users on how to access and use AS400 systems
  • Problem Solving Identify and resolve system issues errors and performance problems using tools like IBM i Service Tools and IBM i System Logs
  • Documentation Maintain documentation of system configurations procedures and troubleshooting steps using tools like Confluence and SharePoint
  • Monitor and manage the health and performance of AS400 systems
  • Perform routine maintenance tasks including updates patches and backups
  • Troubleshoot and resolve technical issues related to AS400 systems
  • Collaborate with other IT teams and stakeholders to ensure seamless integration and operation of AS400 systems
  • Provide support and training to endusers and IT staff
  • Maintain and update system documentation and procedures
  • Stay upto date with the latest AS400 technologies and best practices
Mandatory Skills : AS400 - Cobol, CL/400, AS/400, COBOL400