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As400 Iseries Rpg Jobs in Texas (NOW HIRING)

Prophecy Technologies

AS/400 Developer

Houston, TX · On-site

Develop and maintain applications using RPG III, RPG IV (RPGLE), CLLE, and SQLRPGLE. * Analyze ... AS400/iSeries-based application development, support and enhancement. * COBOL & AS400/iSeries ...

Stevenstransport

IT Senior Developer

Dallas, TX

$54 - $71.25/hr

Associates degree and extensive knowledge of AS/400 (iSeries) platform, including RPG I-IV, RPG ... AS400 * RPGLE, RPG Free * RDi * SQL * DB2 * Trouble shooting * Design * Project Management Work ...

Stevens Transport

IT Senior Developer

Dallas, TX · On-site

$54 - $71.25/hr

... 400 (iSeries) platform, including RPG I-IV, RPG Free, ILE, CL, and CLLE • Experience in ... years of AS400 development experience Preferred : • Transportation industry experience • ...

McLane Company

JDE Software Engineer II

Temple, TX · Hybrid

The ideal candidate will bring deep experience in RPG development, IBM iSeries/AS400 environments, and JD Edwards (A7.3), along with a strong understanding of warehouse, distribution, purchasing ...

ettain group

iSeries Developer

Houston, TX

Qualifications Job Requirements Must be strong with RPG programming Must have experience with IBM AS/400 Must be strong with SQL Nice to have experience with DB2 Job Key Words AS400, RPG, SQL, DB2 ...

ettain group

iSeries Developer

Houston, TX · On-site

... AS400, RPG, SQL, DB2 Additional Information Please send your application online under ettaingroup.com and contact Antonette Tubera at 972.421.4687 ettain group's goal is to match great people with ...

McLane Company

Lansa Software Engineer II

Temple, TX · Hybrid

$78K - $107K/yr

... AS400/iSeries) environment. * Strong functional and technical experience with RPG development. * Demonstrated experience creating business requirements, technical specifications, test scripts, and ...

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As400 Iseries Rpg information

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$30.7K

$87K

$120.6K

How much do as400 iseries rpg jobs pay per year?

As of Aug 6, 2026, the average yearly pay for as400 iseries rpg in Texas is $86,985.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,800.00 and $99,700.00 per year, depending on experience, location, and employer.

What is an AS400 iSeries RPG developer?

AS400 iSeries RPG developers are IT professionals who specialize in developing, maintaining, and supporting applications on IBM's AS400 (now IBM i) systems using the RPG (Report Program Generator) programming language. These developers work on business-critical applications, often for industries like banking, manufacturing, and logistics, where the AS400 platform is widely used. They handle tasks such as writing new code, updating legacy programs, integrating AS400 systems with modern technologies, and troubleshooting system issues. Their expertise ensures the reliability and performance of core business systems that depend on IBM i infrastructure.

What is the difference between As400 Iseries Rpg vs AS/400 System Administrator?

AspectAs400 Iseries RpgAS/400 System Administrator
Primary RoleDevelops and maintains applications using RPG on the AS/400/iSeries platformManages and maintains the overall AS/400 system environment
Skills & CertificationsProficiency in RPG programming, CL, DB2, and related toolsKnowledge of system configuration, security, backups, and troubleshooting
Work EnvironmentTypically in development teams, focused on coding and application supportSystem management teams, responsible for system uptime and performance

While both roles work within the AS/400/iSeries environment, As400 Iseries Rpg developers focus on application programming using RPG, whereas AS/400 System Administrators handle system maintenance and administration. Understanding these differences helps employers and job seekers target the right skills and responsibilities for each role.

How does an AS400 iSeries RPG developer typically collaborate with other IT teams within an organization?

AS400 iSeries RPG developers often work closely with business analysts, database administrators, and other application developers to ensure seamless integration of legacy systems with modern technologies. Collaboration is key, as RPG developers may need to translate business requirements into technical specifications, debug and optimize code with input from QA teams, and participate in cross-functional meetings to support ongoing projects. Strong communication skills and a willingness to learn about adjacent technologies are valuable for successful teamwork in this role.

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

To thrive as an AS400 iSeries RPG developer, you need strong programming skills in RPG (Report Program Generator), familiarity with the IBM i (AS400/iSeries) environment, and a solid understanding of database concepts, often supported by a degree in computer science or related experience. Expertise with IBM i development tools such as SEU, RDi, CL programming, and SQL, as well as experience with change management systems, is typically required. Problem-solving abilities, attention to detail, and clear communication are essential soft skills for effective collaboration and troubleshooting. These skills are crucial for maintaining legacy systems, ensuring business continuity, and developing reliable, efficient solutions in organizations that rely on IBM i platforms.
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As400 Iseries Rpg jobs near you
Infographic showing various As400 Iseries Rpg job openings in Texas as of August 2026, with employment types broken down into 86% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $86,985 per year, or $41.8 per hour.

AS/400 Developer

Prophecy Technologies

Houston, TX • On-site

Full-time

Posted 7 days ago

Job description

Role Overview:
Responsible for developing, maintaining, enhancing, and supporting business applications running on the IBM 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 Responsibilities:
  • Develop and maintain applications using RPG III, RPG IV (RPGLE), CLLE, and SQLRPGLE.
  • Analyze business requirements and provide technical solutions.
  • Design, code, test, and implement IBM i applications.
  • Develop and maintain DB2/400 database objects, files, views, and stored procedures.
  • Perform application support, troubleshooting, and root cause analysis for production issues.
  • Create and execute unit test cases and support UAT activities.
  • Monitor scheduled jobs, batch processes, and system performance.
  • Work with source control and change management tools.
  • Prepare technical documentation and support knowledge transfer activities.
  • Collaborate with cross-functional teams for enhancements and system integrations.
  • Ensure compliance with organizational coding and security standards.

Required Skills:
  • AS400/iSeries-based application development, support and enhancement.
  • COBOL & AS400/iSeries architecture using ILE (COBOL, RPGLE, CLLE, QS36) + IBM DB2 (SQL, SPs, query optimization, green screen) with deep legacy modernization expertise.
  • ILE modernization & AS400 performance optimization, including refactoring, tuning, and production stability.
  • Strong experience with IBM Liberty (WebSphere Liberty) & WebSphere in hybrid legacy-modern architectures.
  • Advanced Unix/Linux proficiency (scripting, job control, cross-platform support).
  • Expertise in IBM MQ (ILE MQ Series) & XML integration, including SSIS-based messaging workflows.
  • Proven ability to architect scalable, high-performance, mission-critical systems bridging legacy and modern platforms.
  • Strong analytical and problem-solving skills with the ability to gather, refine, and convert business requirements into functional requirements and working production code.
  • Demonstrable ability to deliver high quality work in an iterative development model.
  • Excellent verbal and written communication skills.
  • Demonstrated ability to work independently and within a team.
  • Great work ethic - meet deadlines, on-time, conscientious.
  • Creative, "out of the box" thinker for application solutions.
  • AS400_CLP.

Qualifications:
  • 12+ years of AS400/iSeries-based application development, support and enhancement experience.
  • 8+ years COBOL & AS400/iSeries architecture using ILE (COBOL, RPGLE, CLLE, QS36) + IBM DB2.
  • 8+ years' experience in ILE modernization & AS400 performance optimization.
  • 3+ years of strong experience with IBM Liberty (WebSphere Liberty) & WebSphere in hybrid legacy-modern architectures.

Preferred Skills:
  • Test-driven development.

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