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Full Time As400 Support Jobs (NOW HIRING)

AS400 Programmer

Hicksville, NY · On-site

$85K - $110K/yr

AS400 RPG Developer Location: Near Hicksville, NY Salary Range: $85,000 - $110,000 annually ... Type: Full-Time Help Modernize Critical Business Systems While Supporting a Proven Enterprise ...

... support frameworks to ensure a smooth transition to new software applications • Actively ... Benefits Along with competitive pay, as a full-time Infosys employee you are also eligible for the ...

... support frameworks to ensure a smooth transition to new software applications • Actively ... EEO/About Us Benefits Along with competitive pay, as a full-time Infosys employee you are also ...

AS400 / IBM i & API Integration * REST APIs & Salesforce REST API * IBM MQ * OAuth 2.0 / JWT / API ... troubleshooting support. * Guide the team in designing and implementing scalable API and ...

Support Technician

Conklin, NY · On-site

$35K - $53K/yr

OVERVIEW: DICK'S Sporting Goods is seeking full-time distribution center Support Technician to join ... add users to AS400. * Resolve WMS issues for associates and open incident reports with the ...

This is a full-time, salaried position ideal for someone with strong administrative and ... Maintain updated and accurate customer data in the AS400 system * Support customer satisfaction ...

Accountant - Full Time

Temecula, CA · On-site

$71K - $93K/yr

SMS, AS400, Computer, Calculator (10-Key Proficient), Fax Machine, LaserJet Printer, AS400 Printer ... UHS subsidiaries are equal opportunity employers and as such, openly support and fully commit to ...

Office Operations Assistant

Bad Axe, MI · On-site

$14.75 - $19.50/hr

... Status :Full Time/Hourly Non-Exempt (40 hours/week; additional hours as needed to support ... • AS400 experience Job Summary: Provide reliable support to all roles within the office. Assist ...

Office Operations Assistant

Bad Axe, MI · On-site

$14.75 - $19.50/hr

... Status :Full Time/Hourly Non-Exempt (40 hours/week; additional hours as needed to support ... • AS400 experience Job Summary: Provide reliable support to all roles within the office. Assist ...

... Office supporting the Accounting functions for multiple facilities across the Region. Duties ... SMS, AS400, Computer, Calculator (10-Key Proficient), Fax Machine, LaserJet Printer, AS400 Printer ...

Customer Service Representative / Full-time

Las Vegas, NV · On-site

$15.25 - $20.75/hr

In this role, you'll handle customer calls, schedule appointments, support drivers at check-in, and ... Proficient with MS Office (AS400 a plus). * High school diploma or equivalent preferred. * Basic ...

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Full Time As400 Support information

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How much do full time as400 support jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for full time as400 support in the United States is $24.69, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $26.44 per hour, depending on experience, location, and employer.

What is the difference between Full Time As400 Support vs Full Time Mainframe Support?

AspectFull Time As400 SupportFull Time Mainframe Support
CredentialsAS400 certifications, technical skills in IBM iSeriesMainframe certifications, skills in z/OS and COBOL
Work EnvironmentIBM iSeries systems, mid-sized to large enterprisesLarge data centers, banking, finance, and government sectors
Industry UsageFinancial services, manufacturing, retailBanking, insurance, government agencies
Job FocusApplication support, system maintenance, troubleshootingSystem operation, batch processing, infrastructure management

Full Time As400 Support roles focus on maintaining and troubleshooting IBM iSeries systems, often in industries like retail and manufacturing. Full Time Mainframe Support involves managing large-scale mainframe systems used in banking and government sectors. While both require technical skills in legacy systems, they differ in environment and specific certifications.

More about Full Time As400 Support jobs

What are the most commonly searched types of As400 Support jobs?

The most popular types of As400 Support jobs are:

What job categories do people searching Full Time As400 Support jobs look for?

The top searched job categories for Full Time As400 Support jobs are:

Infographic showing various Full Time As400 Support job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 22% Part Time, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $51,363 per year, or $24.7 per hour.

AS400 Programmer

redShift Recruiting

Hicksville, NY • On-site

$85K - $110K/yr

Full-time

Re-posted 23 days ago


Job description

AS400 RPG Developer

Location: Near Hicksville, NY
Salary Range: $85,000 – $110,000 annually
Employment Type: Full-Time


Help Modernize Critical Business Systems While Supporting a Proven Enterprise Platform

Our growing client is seeking a skilled AS400 RPG Developer to support, enhance, and modernize mission-critical business applications running on the IBM iSeries (AS/400) platform. This role offers the opportunity to work within a complex enterprise environment that combines established RPG-based systems with modern Java applications, APIs, and integration technologies.

The ideal candidate is comfortable maintaining legacy business applications while also contributing to modernization initiatives that connect traditional systems with today's enterprise technologies.


Position Overview

As an AS400 RPG Developer, you will be responsible for developing, maintaining, troubleshooting, and enhancing core business applications that support day-to-day operations. You'll work across both legacy and modern technologies, helping bridge IBM iSeries environments with web services, APIs, and enterprise integration solutions.

This position is ideal for someone who enjoys solving complex technical challenges, improving existing systems, and working directly with business users to deliver practical technology solutions.


Key Responsibilities

IBM iSeries / AS400 Development

  • Design, develop, test, and deploy business applications on the IBM i (AS/400) platform
  • Maintain and enhance existing applications utilizing: 
    • RPG IV
    • RPGLE
    • Free-Form RPG
    • RPG III
    • CL and CLLE
  • Analyze existing programs and implement enhancements, bug fixes, and performance improvements
  • Troubleshoot production issues and provide timely resolution


Java Development & Integration

  • Develop and maintain Java-based applications and integration tools
  • Build and support connectors that integrate legacy systems with modern platforms
  • Develop solutions that facilitate communication between IBM i systems and external applications
  • Support enterprise integration and data exchange initiatives


Database & Data Management

  • Work extensively with DB2/400 databases
  • Create, modify, and optimize queries and database processes
  • Utilize IBM query tools and reporting capabilities
  • Support embedded SQL development (SQLRPGLE) and database modernization efforts


API & Systems Modernization

  • Design and support RESTful and SOAP web services
  • Utilize the IBM Integrated File System (IFS) for secure data transfers and system integrations
  • Participate in modernization projects that improve interoperability and scalability
  • Support cross-platform integration and data exchange requirements


Business Analysis & Documentation

  • Collaborate with business users and stakeholders to gather requirements
  • Translate business needs into technical specifications and development plans
  • Document system functionality, code changes, processes, and integration workflows
  • Participate in code reviews and maintain development standards

Required Qualifications

Technical Experience

  • 3–6 years of hands-on AS400 / IBM i development experience
  • Strong experience with: 
    • RPGLE
    • Free-Form RPG
    • RPG III
    • CL/CLLE
    • DB2/400
  • Experience supporting and maintaining enterprise business applications
  • Ability to analyze and troubleshoot complex application issues


Java Development

  • Minimum 1 year of professional Java development experience
  • Strong understanding of object-oriented programming principles
  • Experience working with: 
    • JSON
    • XML
    • SOAP services
    • API integrations


Database & Integration Knowledge

  • Experience with data exchange, web services, and integration development
  • Knowledge of API design and implementation
  • Familiarity with IBM IFS and data transfer processes
  • SQL experience highly desirable


Preferred Qualifications

  • Bachelor's degree in Computer Science, Information Technology, or related field
  • Experience with embedded SQL (SQLRPGLE)
  • Experience modernizing legacy applications
  • Exposure to enterprise integration projects
  • Knowledge of software development lifecycle best practices
  • Experience working in manufacturing, distribution, logistics, or enterprise operational environments

To see a full listing of all our open positions, please visit:
 https://www.redshiftrecruiting.com/jobs-hiring-near-me

 

redShift Recruiting is the region's premier recruiting agency with over 100 years of combined experience in the recruiting field. We specialize in permanent, temporary, and temp-to-hire positions. Our superior service combined with our highly qualified and carefully selected bank of candidates sets us apart.