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As400 Modernization Jobs (NOW HIRING)

The Role As the AS400 (IBM i) Infrastructure Analyst you will be responsible for the administration ... Exposure to modernization initiatives (integration with open systems, APIs). * Prior experience in ...

The Role As the AS400 (IBM i) Infrastructure Analyst you will be responsible for the administration ... Exposure to modernization initiatives (integration with open systems, APIs). * Prior experience in ...

The Role As the AS400 (IBM i) Infrastructure Analyst you will be responsible for the administration ... Exposure to modernization initiatives (integration with open systems, APIs). * Prior experience in ...

The Role As the AS400 (IBM i) Infrastructure Analyst you will be responsible for the administration ... Exposure to modernization initiatives (integration with open systems, APIs). * Prior experience in ...

Our partner is looking for a RPG/AS400 & JD Edwards EnterpriseOne Developer based in Netherlands ... Opportunities to contribute to system improvements, upgrades, and modernization initiatives.

System Development and Modernization : * Participate in designing, developing, and modernizing IBMi/AS400 applications to meet evolving business needs. * Drive integration of cloud-based solutions ...

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As400 Modernization information

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$66

$69

$71

How much do as400 modernization jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for as400 modernization in the United States is $69.71, according to ZipRecruiter salary data. Most workers in this role earn between $68.51 and $70.91 per hour, depending on experience, location, and employer.

What is AS400 modernization?

AS400 modernization refers to the process of updating and enhancing legacy IBM AS400 (now IBM i) systems to meet modern business needs. This can include migrating applications to newer platforms, integrating with cloud technologies, updating user interfaces, and improving overall system performance and security. The goal is to preserve valuable business logic while enabling the system to support current and future technology requirements. Modernization helps organizations reduce operational costs, increase agility, and leverage new digital opportunities without a complete system overhaul.

What are some common challenges faced during AS400 modernization projects, and how can I prepare for them as a candidate?

One of the main challenges in AS400 modernization is integrating legacy systems with modern technologies while ensuring minimal disruption to business operations. You may encounter difficulties in data migration, compatibility issues, and the need to balance maintaining existing workflows with introducing new features. To prepare, it’s beneficial to have a strong understanding of both legacy and modern architectures, experience with migration tools, and good communication skills to collaborate with cross-functional teams. Proactive problem-solving and a willingness to continuously learn new technologies will help you succeed in this role.

What are the key skills and qualifications needed to thrive in AS400 modernization?

To excel in AS400 Modernization, you need expertise in legacy IBM i (AS400) systems, programming languages such as RPG, COBOL, and SQL, and a solid understanding of modernization frameworks and methodologies. Familiarity with tools like IBM Rational Developer, migration utilities, and integration platforms, along with certifications in cloud or modernization technologies, is highly valuable. Strong problem-solving, project management, and communication skills help professionals effectively bridge legacy and modern systems while collaborating with cross-functional teams. These combined skills ensure seamless transitions, minimize business disruptions, and future-proof organizational IT infrastructures.

What is the difference between As400 Modernization vs AS/400 Developer?

AspectAs400 ModernizationAS/400 Developer
Primary FocusUpdating and transforming legacy AS/400 systems to modern platformsDeveloping, maintaining, and customizing AS/400 applications
Skills RequiredModern programming languages, system integration, modernization toolsCL, RPG, COBOL, DB2 on AS/400
Work EnvironmentProject-based, involves cross-platform integrationLegacy system maintenance, on-premises AS/400 systems
CertificationsIT modernization, system integration certificationsIBM i certifications, RPG/CL programming certifications

While AS/400 Developers focus on creating and maintaining applications within the traditional AS/400 environment, As400 Modernization specialists work on transforming these legacy systems into modern, scalable solutions. Both roles require knowledge of IBM i technologies, but modernization emphasizes new skills and tools to upgrade existing systems.

More about As400 Modernization jobs
What cities are hiring for As400 Modernization jobs? Cities with the most As400 Modernization job openings:
What states have the most As400 Modernization jobs? States with the most job openings for As400 Modernization jobs include:
What job categories do people searching As400 Modernization jobs look for? The top searched job categories for As400 Modernization jobs are:
Infographic showing various As400 Modernization job openings in the United States as of August 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $145,000 per year, or $69.7 per hour.

RPG/AS400 Developer

Kforce Technology Staffing

Minneapolis, MN • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago


Job description

RESPONSIBILITIES:
Kforce has a client that is seeking an RPG/AS400 Developer in Minneapolis, MN.
Summary:
This role will provide continuity for a business-critical application that supports authorization, business data management, transaction processing, and settlement operations. The ideal candidate will bring deep RPGLE, CL, IBM i, SQL, and production support experience, along with the ability to partner across business and technology teams to sustain current operations while supporting modernization efforts.
Key Responsibilities:
* Provide production support and on-call coverage for Voyager Plus (OTR) applications
* Support and enhance authorization, business data management, and settlement system capabilities
* Analyze, troubleshoot, and resolve application defects, production issues, batch/process failures, data issues, and integration concerns
* Develop, test, debug, and maintain clean, efficient, and reliable RPGLE, CL, and SQL-based solutions
* Support MQ connectivity, file transfers, certificate-related issues, deployment readiness, and environment stability
* Lead or support project delivery from requirements through implementation, including estimation, design, development, testing, deployment, and post-production support
* Partner with business stakeholders, technology teams, and cross-functional partners to define requirements and deliver reliable solutions
* Ensure software changes meet quality, functionality, security, compliance, and operational standards
* Support CI/CD, GitLab, and ARCAD-based change management practices to improve release consistency, traceability, and deployment quality
* Maintain documentation, support procedures, and operational knowledge needed for long-term platform sustainability
* Share application, platform, and business process knowledge with the team to reduce support risk and improve resiliency
REQUIREMENTS:
* 10+ years of hands-on experience programming in RPGLE/Free Format RPG
* 10+ years of experience with CL programming on IBM i/AS400 platforms
* Strong experience with screen and subfile development
* Hands-on experience using IBM Rational Developer for i (RDi)
* Experience supporting production applications in a business-critical environment
* Experience using ARCAD change management software integrated with GitLab
* Strong working knowledge of embedded SQL within RPGLE applications
* Working knowledge of GitLab for source control, branching, merge requests, and deployment workflows
* Knowledge of Connect: Direct file transfer processes and operational support
* Understanding of digital certificates and secure application connectivity
* Ability to analyze authorization, business data management, settlement, batch, and integration processes
Preferred Skills:
* Experience supporting modernization efforts involving legacy IBM i/AS400 applications and modern platforms
* Experience with CI/CD automation practices for legacy and modernized application delivery
* Experience working in environments with high transaction volume, settlement accuracy, and operational reliability requirements
* Understanding of Redis-based caching patterns or data synchronization processes
* Familiarity with disaster recovery exercises, outage recovery, and production resiliency practices
* Ability to mentor junior engineers and support knowledge transfer across the team
The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.
We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.
Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.
This job is not eligible for bonuses, incentives or commissions.
Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
By clicking ?Apply Today? you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.