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As400 Programmer Jobs (NOW HIRING)

Saransh Inc

iSeries / AS400 Developer

Issaquah, WA · On-site

Role: iSeries / AS400 Developer Location: Issaquah, WA (3 days a week onsite is required) Job Type: Contract Mandatory Areas: * AS400 * RPGL * SQL * iSeries Description: * Looking for a talented and ...

Guru Schools

AS400 Developer

Issaquah, WA · On-site

Overview: iSeries/AS400 Developer Issaquah, WA (Day 1 Onsite) Long Term **Must Have Skills:****8+ Years of Exp in iSeries/AS400 Development****8 + Years of Exp in Creating new programs using RPG, RPG ...

Prequel Solutions

AS400 Developer

Pittsburgh, PA · Remote

RPG Developer (AS400 / IBM i) - Fractional / Part-Time Consulting Seeking a part-time RPG Developer to support a critical legacy quoting system. This is a long-term, low-hour consulting engagement ...

Guru Schools

iSeries/AS400 Developer

Issaquah, WA · On-site

Overview: iSeries/AS400 Developer Issaquah, WA (5 Days onsite)Long TermMust Have SkillsProficiency in iSeries development /AS400Proficiency in SQL, SubfilesHandson experience in IBM iSerieslooking ...

Guru Schools

iSeries/AS400 Developer

Issaquah, WA · On-site

Overview: **iSeries/AS400 Developer** **Issaquah, WA (Day 1 Onsite)** **Long Term** Must Have Skills:8+ Years of Exp in iSeries/AS400 Development8 + Years of Exp in Creating new programs using RPG ...

Atria Group LLC

Sr. AS400 Developer

Milwaukee, WI · On-site

Our company provides application analysis, design, development and programming, software ... Hands on experience in AS400 technologies. COBOL knowledge is primarily looked for * Minimum 6-7 ...

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How much do as400 programmer jobs pay per year?

As of Jun 4, 2026, the average yearly pay for as400 programmer in the United States is $102,500.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What Is an AS 400 Programmer?

An AS/400 programmer is responsible for the development and maintenance of computer software based on the IBM operating system. Your duties and responsibilities in this career include programming and testing code for applications and software, either independently or for a company. You may also create Software-as-a-service (SaaS) applications. If you work as an in-house programmer for a company, you can either work alone or as part of a team, so depending on the position, communication skills may be crucial. The AS/400 programmer career field also has opportunities for remote work.

What are the key skills and qualifications needed to thrive as an AS400 Programmer, and why are they important?

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 AS400 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.

What are AS400 Programmers?

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.
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As400 Programmer jobs near you

AS400 Programmer/Analyst/Developer

ALOIS LLC

Johns Creek, GA • On-site

Contractor

Posted 27 days ago

Job description

Job Title: AS400 Programmer
Duration: 6 Months Contract to Hire
Location: Johns Creek, GA (5 Days on-Site)
 
Required:
Experience in programming within an IBM AS400 Environment using RPGILE, RPG III, and CL
Proficient in SQL with 3-5 years of experience
Familiarity with JD Edwards World or Enterprise One
Basic understanding of FTP, SFTP, and IFS operations
 
If you’re interested, I’d love to connect with you and take your profile ahead to our client.