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Remote As400 Developer Jobs (NOW HIRING)

Job Title: - AS400 Developer Duration :- 8+ months Location :- Remote Job requirements: * Development/Enhancements/Support work in AS400 Synon box * Very strong synon development experience.

AS400 Developer USA(Remote) 6months+ Roles and responsibilities: * Design, code, test, and implement applications using AS400, RPGLE, SQLRPGLE, RPG ILE Concepts, CLLE/400,DB2/400, SQL/400, Job ...

They are seeking an iSeries/AS400 Developer to manage and enhance their iSeries AS400 and WINS systems, ensuring optimal performance and security while collaborating with cross-functional teams.

AS400 Synon Location - Schaumburg, IL/ Remote Duration :Full Time Technical/Functional Skills • ... programming, array handling, commit control • 8+ years of hands-on coding experience in COBOL ...

Description TEKsystems is seeking an RPG developer to do some development work and support work on ... remote position. Application Deadline This position is anticipated to close on Jul 1, 2026. About ...

This is a remote opportunity within the USA, ideal for candidates who are passionate about legacy ... Familiarity with IBM i / AS400 environment * Basic understanding of CL, DB2, and SQL * Strong ...

... AS400 Development COBOL400 COBOL ILE SQL400 Query400. • Strong working knowledge in DB2400 ILE ... Remote Role Key Responsibilities • iSeries Development Expertise in technologies such as ILE ...

Contract IIB Developer 100% remote, Eastern time zone Candidate 6 months need pure commercial ... Some experience in working on multiple operating systems (windows, Unix --all flavors, AS400)

ERP Development Lead

Houston, TX · Remote

$70 - $75/hr

The organization needs a hands-on developer and application owner capable of understanding existing ... AS400 • Work with DB2 databases, custom tables, reporting structures, and integrations • ...

ERP Development Lead

Houston, TX · Remote

$70 - $75/hr

The organization needs a hands-on developer and application owner capable of understanding existing ... AS400 • Work with DB2 databases, custom tables, reporting structures, and integrations • ...

Mainframe Lead/Advisor

$50.25 - $64.50/hr

Mainframe Lead/Advisor Remote (EST or CST) Full-time/Permanent Key Technology : COBOL, CICS, JCL ... programming, and architecture in a mainframe environment. * 10+ years of experience with RMDS ...

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Remote As400 Developer information

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$57

$68

$75

How much do remote as400 developer jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for remote as400 developer in the United States is $68.91, according to ZipRecruiter salary data. Most workers in this role earn between $64.90 and $72.12 per hour, depending on experience, location, and employer.

What is the difference between Remote As400 Developer vs Remote RPG Developer?

AspectRemote As400 DeveloperRemote RPG Developer
Required CredentialsAS/400 certifications, programming skills in CL, COBOL, RPGRPG programming certifications, AS/400 knowledge
Work EnvironmentPrimarily on IBM iSeries systems, enterprise environmentsIBM iSeries systems, legacy application development
Employer & Industry UsageFinancial, manufacturing, government sectorsFinancial, retail, manufacturing sectors
Search & Comparison IntentJob roles focusing on AS/400 development, legacy system maintenanceSpecialized RPG programming roles, legacy system updates

Both roles involve working with IBM iSeries systems, but the Remote As400 Developer typically handles a broader range of development tasks on the platform, while the Remote RPG Developer specializes specifically in RPG language programming. Candidates should have similar certifications and industry experience, but their focus areas differ slightly based on programming language and project scope.

More about Remote As400 Developer jobs
What cities are hiring for Remote As400 Developer jobs? Cities with the most Remote As400 Developer job openings:
What are the most commonly searched types of As400 Developer jobs? The most popular types of As400 Developer jobs are:
What states have the most Remote As400 Developer jobs? States with the most job openings for Remote As400 Developer jobs include:
What job categories do people searching Remote As400 Developer jobs look for? The top searched job categories for Remote As400 Developer jobs are:
Infographic showing various Remote As400 Developer job openings in the United States as of June 2026, with employment types broken down into 70% Full Time, and 30% Contract. Highlights an 37% Physical, 3% Hybrid, and 60% Remote job distribution, with an average salary of $143,333 per year, or $68.9 per hour.
AS400 Developer

Full-time

Posted 13 days ago


Job description

Job Title:- AS400 Developer
Duration:- 8+ months
Location:- Remote
Job requirements:
  • Development/Enhancements/Support work in AS400 Synon box
  • Very strong synon development experience.
  • Program analytical skills and good SQL hands-on and RDBMS concepts
  • RPGLE/COBOL 400 experience
  • Understand user requirements and design a solution and build it in synon.
  • Should be able to perform deployment/implementation in AS400 production boxes.
  • DBU/WRKQRY/DDS/DSPF/subfile/JOBD/JOBQ experience.

Experience: 10 to 15 years
Shift time: 8 AM to 5 PM CST
Top 3 must-haves:
1. Synon
2. RPGLE/COBOL400
3. SQL