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As400 Programmer 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 ...

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

Sonsoft Inc

IBM MQ (No H1B)

Nashville, TN · On-site

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 ...

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

MBI - 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

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 Programmer information

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$89.9K

$93K

$95.3K

How much do as400 programmer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for as400 programmer in Tennessee is $93,030.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,700.00 and $94,400.00 per year, depending on experience, location, and employer.

What is an AS/400 programmer?

AS400 Programmers are IT professionals who specialize in developing, maintaining, and supporting software applications on the IBM AS/400 (now IBM i) platform. They use programming languages like RPG, COBOL, and CL to write and troubleshoot code for business applications, often in industries such as finance, manufacturing, and logistics. Their work involves analyzing user requirements, designing solutions, and ensuring the stability and efficiency of AS400-based systems.

What are the key skills and qualifications needed to thrive as an AS/400 programmer?

To thrive as an AS400 Programmer, you need strong programming skills in RPG, COBOL, or CL, along with a solid understanding of IBM iSeries/AS400 systems and a relevant computer science degree or equivalent experience. Familiarity with tools such as IBM i Navigator, Query/400, and version control systems, as well as experience with database management (DB2), is typically required. Attention to detail, problem-solving abilities, and effective communication skills help you excel in troubleshooting and collaborating with business users. These competencies are essential for maintaining legacy systems, ensuring data integrity, and supporting critical business operations.

What are some common challenges faced by AS/400 programmers when maintaining legacy systems?

AS400 Programmers often encounter challenges such as integrating legacy IBM i systems with modern applications, troubleshooting undocumented or outdated code, and ensuring continued security compliance. Collaboration with business users and IT teams is essential to understand evolving requirements and minimize disruptions during updates or migrations. Staying current with both legacy and new technologies helps programmers bridge the gap between old systems and today’s business needs.
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As400 Programmer jobs near you
Infographic showing various As400 Programmer job openings in Tennessee as of August 2026, with employment types broken down into 68% Full Time, and 32% Contract. Highlights an 100% In-person job distribution, with an average salary of $93,030 per year, or $44.7 per hour.

Jobscope Developer (RPG Developer)

Kaiser Aluminium

Franklin, TN

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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