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Rpg400 Jobs (NOW HIRING)

AS 400 Consultant * 10+ years experience - Expertise with RPG400, RPG III, or RPG Free in an AS/400 environment. * Performs all or part of full life cycle development process with an emphasis on ...

Rpg400 information

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$8

$26

$61

How much do rpg400 jobs pay per hour?

As of May 29, 2026, the average hourly pay for rpg400 in the United States is $26.34, according to ZipRecruiter salary data. Most workers in this role earn between $15.14 and $30.77 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an RPG400 Developer, and why are they important?

To thrive as an RPG400 Developer, you need strong programming skills in RPG IV/ILE and a solid understanding of IBM i (AS/400) systems, often supported by a degree in computer science or equivalent experience. Familiarity with technical tools such as IBM Rational Developer for i, DB2 databases, and CL programming is typically required. Attention to detail, problem-solving abilities, and effective communication are vital soft skills for collaborating with business users and resolving technical issues. These competencies are crucial for maintaining legacy systems, ensuring data integrity, and supporting business-critical applications in organizations relying on IBM i environments.

What are some common challenges faced by RPG400 developers when maintaining legacy systems, and how can they address them?

RPG400 developers often encounter challenges such as unclear legacy code, outdated documentation, and integrating modern technologies with older AS/400 systems. To address these issues, developers should focus on thorough code analysis, maintain detailed documentation for any changes, and collaborate closely with system administrators and business analysts. Regularly participating in knowledge-sharing sessions and leveraging modern tools for source code management can also help streamline maintenance and modernization efforts.

What is an RPG400 developer?

An RPG400 developer is a programmer who specializes in using the RPG IV (Report Program Generator) language on the IBM AS/400 (now IBM iSeries) systems. RPG400 is used primarily in business environments for developing applications related to finance, inventory, manufacturing, and other enterprise functions. These developers are responsible for designing, coding, testing, and maintaining software solutions that run on the AS/400 platform. They often work with other technologies like CL (Control Language), DB2 databases, and sometimes integrate legacy systems with modern applications.

What is the difference between Rpg400 vs RPG Developer?

AspectRpg400RPG Developer
CredentialsIBM i certifications, RPG programming skillsSame as Rpg400, often with additional software development certifications
Work EnvironmentIBM i systems, legacy mainframe environmentsIBM i platforms, modern development environments
Industry UsageFinance, manufacturing, retail using IBM i systemsSame industries, with focus on application development and modernization
Search & ComparisonOften compared with RPG Developer for job roles and skills

Rpg400 and RPG Developer roles share similar credentials, work environments, and industry usage. The main difference lies in terminology: Rpg400 refers to the programming language and environment on IBM i systems, while RPG Developer emphasizes the professional role of creating and maintaining RPG applications. Both are essential in industries relying on legacy IBM i systems, with RPG Developer often encompassing broader development responsibilities.

More about Rpg400 jobs
Infographic showing various Rpg400 job openings in the United States as of May 2026, with employment types broken down into 17% Full Time, and 83% Contract. Highlights an 83% Physical, and 17% Hybrid job distribution, with an average salary of $54,791 per year, or $26.3 per hour.
Oracle Apps Technical | EBS Apps Technical

Oracle Apps Technical | EBS Apps Technical

TestingXperts

Fort Worth, TX

$70/hr

Contractor

Posted 18 days ago


Job description

Company Description

We are directly work with Infosys.

Established in 1981, Infosys is a NYSE listed global consulting and IT services company with more than 198,000 employees. From a capital of US$ 250, we have grown to become a US$ 10.4 billion (LTM Q1 FY 18 revenues) company with a market capitalization of approximately US$ 34.50 billion.

In our journey of over 35 years, we have catalyzed some of the major changes that have led to India's emergence as the global destination for software services talent. We pioneered the Global Delivery Model and became the first IT Company from India to be listed on NASDAQ. Our employee stock options program created some of India's first salaried millionaires.

Read more about the defining moments in the history of Infosys.

Job Description

Title: Oracle Apps Technical | EBS Apps Technical - JDeveloper

Location: Fort Worth, TX

Duration: 12+ Months

Rate: $70/hr on c2c (or) $60/hr on w2

Job Description:

Must Have Skills (Top 3 technical skills only) :

1. Sales & Distribution and Finance

2. Experience and skilled in RPG400 (RPG III running on AS400), RPG IV (a.k.a. RPGLE or ILE RPG) programming languages

3. Knowledge of DB2 relational database management system and JDE World tables

Nice to have skills (Top 2 only)

1. Good communication and analytical skills

2. Good documentation skill for technical specs unit testing

Detailed Job Description:

Good communication and analytical skills

Ability to quickly learn client change management and development processes

Good documentation skill for technical specs unit testing

Should have hands on JDE WS technical development experience in RPG and CLE

Experience and skilled in RPG400 RPG III running on AS400, RPG IV a.k.a. RPGLE or ILE RPG programming languages.

RPG IV experience is good to have.

If he doesn't have RPG IV experience, he should be flexible to learn and perform on the job.

Additional Information

All your information will be kept confidential according to EEO guidelines.