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As400 Developer Jobs in Tennessee (NOW HIRING)

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IT SYSTEMS ENGINEER II

Counce, TN

IT Systems Engineer II - Counce Mill The purpose of this position is to provide implementation ... Applicant familiarity with IBM AS400 operations (Plus) * Experience investigating, documenting, and ...

Sonsoft Inc

IBM MQ (No H1B)

Nashville, TN

Provide development and admin support for custom CICS-MQ adapter and app Requirements: 3-5 years using MQ series, MQ fte 3-5 years AIX, LINUX, WINDOWS and AS400 mainframe unix aix scripting ...

ebm-papst Inc.

Material Planner

Telford, TN · On-site

$65K - $80K/yr

Work with Engineering to provide material analysis for change cut-ins dates and coordinate all new ... Thorough knowledge of ERP/MRP systems, SAP and/or AS400 strongly preferred * Knowledge in Lean ...

New

Eaton Corporation

Production Manager

La Vergne, TN · On-site

$97 - $143/hr

Bachelor's degree in engineering from an accredited institution * 1 year of prior supervisory ... Strong computer skills, including PowerPoint, Excel, AutoCad, BidManager, AS400, and Vista, MAPICs

New

Eaton

Production Manager

La Vergne, TN · On-site

$97K - $143K/yr

Bachelor's degree in engineering from an accredited institution * 1 year of prior supervisory ... Strong computer skills, including PowerPoint, Excel, AutoCad, BidManager, AS400, and Vista, MAPICs

Malibu Boats Inc.

IT Business Analyst

Loudon, TN · On-site

Work with developers to design IT solutions that meet business needs * Experience documenting the ... Dynamics GP, AS400, Syteline, & Workwise * Hosting: AWS & Azure * Reporting: PowerBI, SSRS, Excel

Malibu Boats, LLC

IT Business Analyst

Loudon, TN

Work with developers to design IT solutions that meet business needs * Experience documenting the ... Dynamics GP, AS400, Syteline, & Workwise * Hosting: AWS & Azure * Reporting: PowerBI, SSRS, Excel

Thermon

Purchasing Manager

Knoxville, TN · On-site

... AS400/RPG system a plus. • Engineered-to-order experience in an industrial capital goods environment (high mix/low volume) is highly desirable. • A minimum of 7 to 10 years of experience with ...

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As400 Developer information

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How much do as400 developer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for as400 developer in Tennessee is $49.83, according to ZipRecruiter salary data. Most workers in this role earn between $45.58 and $53.03 per hour, depending on experience, location, and employer.

What does an AS400 developer do?

A typical day for an AS400 Developer involves writing, testing, and troubleshooting code in RPG, COBOL, or CL for business-critical applications running on IBM iSeries systems. Developers often work closely with business analysts, system administrators, and other IT professionals to gather requirements, implement system enhancements, and ensure data integrity within DB2 databases. Daily tasks may also include resolving production issues, performing regular maintenance, and participating in code reviews or deployment planning. Collaborative work and clear communication are common, as developers typically play an integral role in supporting both legacy and modernized business processes.

What are the key skills and qualifications needed to thrive as an AS400 developer?

To thrive as an AS400 Developer, you need strong skills in RPG, COBOL, or CL programming languages, knowledge of IBM iSeries/AS400 systems, and typically a degree in computer science or related field. Familiarity with DB2 databases, SQL, and tools like Turnover or Aldon for change management and version control is highly valued, and certifications in IBM technologies are beneficial. Strong problem-solving abilities, attention to detail, and effective communication help developers collaborate with cross-functional teams and resolve technical issues efficiently. These competencies ensure reliable business application support, seamless integration with enterprise systems, and success in maintaining legacy environments.

How much do AS400 developers make?

AS400 developers typically earn between $70,000 and $110,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in RPG or CL programming may have higher salaries. Compensation can also vary based on the industry and company size.

How to become an AS400 developer?

To become an AS400 developer, you should gain proficiency in IBM i (AS/400) systems, learn programming languages such as RPG, COBOL, or CL programming, and develop skills in database management and system administration. Earning relevant certifications and gaining experience through training or entry-level positions can also enhance your qualifications.

Is AS400 still in demand?

AS400 developers remain in demand in industries that rely on legacy systems, such as banking and manufacturing, where IBM i environments are prevalent. Many organizations seek professionals skilled in RPG, CL, and IBM i administration to maintain and upgrade these systems, though the overall demand has decreased with the rise of modern technologies.

What are the most commonly searched types of As400 Developer jobs in Tennessee?

The most popular types of As400 Developer jobs in Tennessee are:

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

What job categories do people searching As400 Developer jobs in Tennessee look for?

The top searched job categories for As400 Developer jobs in Tennessee are:

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As400 Developer jobs near you
Infographic showing various As400 Developer job openings in Tennessee as of August 2026, with employment types broken down into 100% Full Time. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $103,649 per year, or $49.8 per hour.

Jobscope Developer (RPG Developer)

Kaiser Aluminium

Franklin, TN • On-site

Full-time

Re-posted 22 days ago

Job description

Kaiser Aluminum is known around the world for its superior quality. Our secret is what we put into it-innovative thinking, industry-leading reliability, and a world-class commitment to customer service. In short, the same qualities we look for in our people. We are looking for aJobscope Developer (RPG Developer)to join Kaiser Aluminum at our corporate office in Franklin, Tennessee or at one of our plants in the United States!

TheJobscope Developer (RPG Developer) will support, enhance, and maintain the Jobscope ERP system. The role involves working with IBM i (AS/400) technologies, including RPG programming, to develop custom solutions, troubleshoot system issues, and optimize business processes across manufacturing and distribution functions.

This is an onsite position. At this time, we are not able to offer visa sponsorship for this role, either now or in the future. Therefore, we cannot move forward with candidates who would require sponsorship and or are on (e.g., H-1B, F-1, STEM OPT, OPT) visas.

What you will work on:

  • Develop, modify, and maintain applications within the Jobscope ERP system.
  • Write, test, and debug programs using RPG (RPG IV / RPGLE / Free-format RPG).
  • Support IBM i (AS/400) environment, including system integrations and enhancements.
  • Analyze business requirements and translate them into technical specifications.
  • Customize Jobscope modules (Manufacturing, Inventory, Finance, Order Processing, etc.)
  • Perform system testing, deployment, and documentation of changes.
  • Troubleshoot and resolve production and system issues.
  • Collaborate with business users, IT teams, and vendors for ongoing improvements.
  • Provide user support and technical guidance.

What you will bring to the position:

  • Bachelor's degree in Computer Science, Information Systems, or related field (or equivalent experience)
  • Five plus (5+) years of experience in RPG programming on IBM i (AS/400)
  • Prior experience with Manufacturing ERP systems
  • Strong knowledge of RPGLE, CL, DDS, PDM, SDA
  • Experience with SQL on IBM i
  • Ability to debug, troubleshoot, and optimize legacy code
  • Strong analytical and problem-solving skills
  • Effective communication with both technical and non-technical stakeholders
  • Ability to manage multiple priorities in a fast-paced environment
  • Detail-oriented with a focus on quality

Preferred experience:

  • AS400/RPG Mfg/Distribution systems
  • MAPICS / Infor XA
  • BPCS / Infor LX
  • JD Edwards World
  • PRMS
  • System21

Preferred Skills

  • Experience with free-format RPG and modern IBM i tools
  • Experience with COBOL
  • Knowledge of system integrations
  • Familiarity with EDI, FTP, DBU, Hawkeye, TL Ashford
  • Experience with change management and version control tools

We are an equal opportunity employer. All applicants will be considered based on job-related qualifications and abilities. There shall be no discrimination on the basis of age, race, color, religion, sex, sexual orientation, gender identity, gender expression, national origin, veteran, or disability status.

About Kaiser Aluminum: Talented people join our team because we are a company passionate about environmental sustainability, employee growth, contributing back to our communities and championing an inclusive culture.

"No third-party candidate submissions are being accepted at this time for this opening."

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