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As400 Software Developer Jobs in Texas (NOW HIRING)

... AS400 (IBM i) platform. This role involves working closely with business stakeholders, analysts, and technical teams to deliver efficient, reliable, and high-quality software solutions. Key ...

We are seeking a highly skilled JDE Software Engineer II to join our technology team and support ... The ideal candidate will bring deep experience in RPG development, IBM iSeries/AS400 environments ...

Sr Software Engineer

Austin, TX · On-site +1

$101K - $169K/yr

Build connectors for systems where no dedicated team exists - AS400 wholesale auction databases ... Experience building or operating internal developer platforms or developer tooling. * Experience ...

Sr Software Engineer

Lakeway, TX · On-site

$101K - $169K/yr

Build connectors for systems where no dedicated team exists - AS400 wholesale auction databases ... Experience building or operating internal developer platforms or developer tooling. * Experience ...

Sr Software Engineer

Sunset Valley, TX · On-site

$101K - $169K/yr

Build connectors for systems where no dedicated team exists - AS400 wholesale auction databases ... Experience building or operating internal developer platforms or developer tooling. * Experience ...

Sr Software Engineer

Pflugerville, TX · On-site

$101K - $169K/yr

Build connectors for systems where no dedicated team exists - AS400 wholesale auction databases ... Experience building or operating internal developer platforms or developer tooling. * Experience ...

Sr Software Engineer

Manor, TX · On-site

$101K - $169K/yr

Build connectors for systems where no dedicated team exists - AS400 wholesale auction databases ... Experience building or operating internal developer platforms or developer tooling. * Experience ...

Sr Software Engineer

Buda, TX · On-site

$101K - $169K/yr

Build connectors for systems where no dedicated team exists - AS400 wholesale auction databases ... Experience building or operating internal developer platforms or developer tooling. * Experience ...

Sr Software Engineer

Jonestown, TX · On-site

$101K - $169K/yr

Build connectors for systems where no dedicated team exists - AS400 wholesale auction databases ... Experience building or operating internal developer platforms or developer tooling. * Experience ...

Sr Software Engineer

West Lake Hills, TX · On-site

$101K - $169K/yr

Build connectors for systems where no dedicated team exists - AS400 wholesale auction databases ... Experience building or operating internal developer platforms or developer tooling. * Experience ...

Sr Software Engineer

Austin, TX · On-site

$101K - $169K/yr

Build connectors for systems where no dedicated team exists - AS400 wholesale auction databases ... Experience building or operating internal developer platforms or developer tooling. * Experience ...

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As400 Software Developer information

See Texas salary details

$38.1K

$96.4K

$146.3K

How much do as400 software developer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for as400 software developer in Texas is $96,359.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,100.00 and $113,700.00 per year, depending on experience, location, and employer.
Infographic showing various As400 Software Developer job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $96,359 per year, or $46.3 per hour.

AS400 Senior Developer -Dallas, TX (Hybrid)

Dallas, TX • On-site

USG, Inc.
Construction Materials Wholesalers • 5 - 10K employees

$54.25 - $71.50/hr

Other

Posted 22 days ago


USG rating

8.5

Company rating: 8.5 out of 10

Based on 58 frontline employees who took The Breakroom Quiz


Job description

Hi

This is Sudheer from United Software Group Inc. Hope you’re doing great today.

I have an opening for the below requirement. If you’re interested please let me know.

Position:  AS400 Senior Developer

Location: Dallas, TX (Hybrid)- local candidate Only

Duration: long term

Overview:

The AS400 Developer is responsible for the full software development lifecycle of core business applications. This includes analyzing requirements, writing high-quality code, optimizing database performance, and integrating legacy systems with modern web services or APIs.

Key Responsibilities

  • Write Code: Develop and modify application software using RPG III/IV, RPG LE, Free-Form RPG, and Control Language (CL).
  • Manage Databases: Design, maintain, and optimize DB2 for i databases using SQL, DDL, and DDS.
  • Modernize Systems: Convert legacy green-screen applications into modern, web-enabled interfaces or modern RPG architectures.
  • Integrate APIs: Build and consume RESTful web services to connect the AS400 system with external applications.
  • Troubleshoot Issues: Debug complex software anomalies, optimize long-running batch jobs, and resolve production critical errors.
  • Test Code: Conduct thorough unit testing, system integration testing, and support user acceptance testing (UAT).
  • Document Work: Create detailed technical specifications, system workflows, and operational runbooks. [2, 3, 4, 5, 6]

Thanks & Regards

Sudheer

Senior US IT Recruiter

Ph. Direct: Ext 292/

Email: 

Vivid SoftGlobal

HQ: 6000 Venture Dr,

Ste C-D, Dublin, Ohio 43017

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