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As400 Developer Jobs in Nebraska (NOW HIRING)

Duncan Aviation

IT Systems Architect - 3292

Lincoln, NE · On-site

$211K/yr

Minimum five years of Information Technology experience, specifically IBM Power System (IBM i / AS400) , networking, Windows Servers, and MS Windows/Office required * Programming, scripting, and ...

Scoular

Senior Application Engineer

Omaha, NE

IBM i (AS400) experience, including RPG, CL, or DB2. * Experience supporting financial, trading, or highly transactional business systems. * Familiarity with AIassisted development tools for code ...

KMM

Technician, Engineering (Aerospace)

Lincoln, NE · On-site

Proficient in Microsoft applications, email, AS400 and additional programs/software as necessary ... Perks for Engineering Tech : * Great work culture with career growth potential * Excellent benefits ...

KMM

Production Planning Analyst

Lincoln, NE · On-site

Set up engineering change orders (ECOs) in our production system to drive an efficient ... AS400, SAP, etc.) Perks for Production Planning Analyst : * Great work culture with career growth ...

KMC

Production Planning Analyst

Lincoln, NE · On-site

Set up engineering change orders (ECOs) in our production system to drive an efficient ... AS400, SAP, etc.) Perks for Production Planning Analyst : * Great work culture with career growth ...

KMC

Quality Assistant (Rail)

Lincoln, NE · On-site

$15.50 - $20/hr

... Engineering changes. * Communicate with internal and external parties to answer questions ... g., AS400, Crib master), and e-mail; can diagnose and correct minor issues with hardware and ...

KMM

Quality Assistant (Rail)

Lincoln, NE · On-site

$15.50 - $20/hr

... Engineering changes. * Communicate with internal and external parties to answer questions ... g., AS400, Crib master), and e-mail; can diagnose and correct minor issues with hardware and ...

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As400 Developer information

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$36

$52

$62

How much do as400 developer jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for as400 developer in Nebraska is $52.35, according to ZipRecruiter salary data. Most workers in this role earn between $47.88 and $55.67 per hour, depending on experience, location, and employer.

What does a typical day look like for an AS400 Developer?

A typical day for an AS400 Developer involves writing, testing, and troubleshooting code in RPG, COBOL, or CL for business-critical applications running on IBM iSeries systems. Developers often work closely with business analysts, system administrators, and other IT professionals to gather requirements, implement system enhancements, and ensure data integrity within DB2 databases. Daily tasks may also include resolving production issues, performing regular maintenance, and participating in code reviews or deployment planning. Collaborative work and clear communication are common, as developers typically play an integral role in supporting both legacy and modernized business processes.

What is an AS400 developer?

An AS400 developer is a software professional who specializes in creating, maintaining, and modifying applications on the IBM iSeries (AS/400) platform. They typically work with languages like RPG, COBOL, and CL programming, and may also handle database management and system integration tasks within a mainframe or enterprise environment.

What are the key skills and qualifications needed to thrive in the As400 Developer position, and why are they important?

To thrive as an AS400 Developer, you need strong skills in RPG, COBOL, or CL programming languages, knowledge of IBM iSeries/AS400 systems, and typically a degree in computer science or related field. Familiarity with DB2 databases, SQL, and tools like Turnover or Aldon for change management and version control is highly valued, and certifications in IBM technologies are beneficial. Strong problem-solving abilities, attention to detail, and effective communication help developers collaborate with cross-functional teams and resolve technical issues efficiently. These competencies ensure reliable business application support, seamless integration with enterprise systems, and success in maintaining legacy environments.

What coding language does AS400 use?

AS400, now known as IBM i, primarily uses the RPG (Report Program Generator) language for application development. It also supports COBOL, CL (Control Language), and SQL for database management and scripting tasks, making it a versatile environment for developers working on enterprise systems.

What is an AS400 Developer job?

An AS400 Developer is responsible for designing, developing, and maintaining applications on IBM's AS400 (now IBM i) platform. They typically use programming languages like RPG, CL, and SQL to create and manage business applications. Their role involves debugging programs, optimizing performance, and ensuring software meets business requirements. AS400 Developers often collaborate with IT teams to integrate AS400 systems with modern applications.

How much does an AS400 developer make in the US?

An AS400 developer in the US typically earns between $70,000 and $110,000 annually, depending on experience, location, and certifications. Skilled developers with expertise in RPG, CL, and IBM i environments tend to command higher salaries, especially in industries relying heavily on legacy systems.

Is AS400 still used?

AS400, also known as IBM iSeries, is still used in many organizations for legacy business applications, especially in industries like finance and manufacturing. AS400 developers maintain and update these systems, often working with tools like RPG and CL, and the platform continues to receive updates and support from IBM.
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What are popular job titles related to As400 Developer jobs in NE? For As400 Developer jobs in NE, the most frequently searched job titles are:
As400 Developer jobs near you
Infographic showing various As400 Developer job openings in Nebraska as of July 2026, with employment types broken down into 55% Full Time, and 45% Contract. Highlights an 100% In-person job distribution, with an average salary of $108,883 per year, or $52.3 per hour.
IT Systems Architect - 3292

IT Systems Architect - 3292

Duncan Aviation

Lincoln, NE • On-site

$211K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 4 days ago

Duncan Aviation rating

8.7

Company rating: 8.7 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

4th of 54 rated aviation services

Job description

The IT Systems Architect designs and implements server and computer-system solutions-including all IBM Power Systems (IBM i / AS400) and their associated RPG environments-and maintains documentation. This position troubleshoots systems problems and monitors performance; interacts with vendors for server and computer-systems resources; reviews and recommends company hardware/software standards; and is responsible for server and computer-systems Disaster Recovery at assigned location(s). The IT Systems Architect may also be assigned networking responsibilities. The IT Systems Architect has a broad understanding of modern software-development practices and is able to effectively analyze and diagnose performance issues, as well as support all application development from a systems perspective.
Essential Job Functions
  1. Designs, plans, implements, and tests IBM Power Systems (IBM i / AS400) and computer-system solutions, including disaster recovery. Maintain documentation on systems. Schedules and monitors routine backups of server and computer systems.
  2. Secures IBM Power Systems (IBM i / AS400) and computer systems by monitoring, controlling, and evaluating the environment. Troubleshoot server and computer-system problems. Monitors performance-related metrics (e.g., memory, disk usage, CPU utilization) and proactively address concerns. Ensure documentation is current.
  3. Upgrades IBM Power Systems (IBM i / AS400) and computer-systems hardware by evaluating, testing, and installing enhancements/updates. Review and recommend company standards for hardware, software, and license agreements. Maintains hardware/software inventory databases, ensuring proper licensing and usage. Interacts with approved vendors to acquire and manage server and computer-system resources.
  4. Designs and maintains automation within supported applications and systems to increase efficiency.
  5. Provides support and guidance to IT staff. Provides on-the-job training (OJT) and recognizes achievements of team members.
  6. Implement, secure, back up, maintain, and document networking-related systems as assigned.
  7. Coordinates with development teams to understand the impact of new or updated applications on system performance and recommend strategies to optimize workloads.
  8. Meets financial requirements by submitting information for budgets and monitoring expenses.
  9. Performs other duties as assigned.

Job Specific Requirements
  • Licenses/Certificates: Valid driver's license and acceptable driving record
  • Attendance: Regularly scheduled attendance required
  • Physical: Routinely up to 50 lbs.; reads small print; repetitive motion; proficiency with a variety of PC hardware and software; tolerates working in confined spaces and heights above four feet; tolerates standing, walking, bending, kneeling, stooping, crouching, crawling, climbing, and sitting
  • Environmental: Tolerates working in extreme temperatures and noisy environments

Education and Experience
  • Associate's degree in a computer-related field or equivalent required
  • Minimum five years of Information Technology experience, specifically IBM Power System (IBM i / AS400), networking, Windows Servers, and MS Windows/Office required
  • Programming, scripting, and automation experience required using (SQL, RPG, CL, etc.)

Preferred Experience
  • Familiarity with basic software-development pipelines is strongly desired for performance monitoring, troubleshooting, etc.
  • Linux and orchestration-tools experience
  • Knowledgeable in at least one cloud architecture (e.g., AWS, Azure, or GCP)
  • Technical certifications (IBM, Microsoft, Cisco, etc.)

Available Benefits
  • Moving is expensive and hard work! Relocation Assistance is available for those that qualify.
  • Duncan offers a comprehensive Benefits Package (Medical, Dental, Vision, Vacation/Holiday) that is available to team members on day one.
  • Plan for your medical needs with a Health Savings Account (employer and employee contributions).
  • Save for your future through our 401(k) program where you can begin contributions within your first 45 days, 50% match on first 6% contributed
  • Enjoy Duncan Aviation's On-Site Fitness & Health Clinics at the MRO locations
  • Take advantage of a variety of In-House Training opportunities, or use Tuition Assistance to further your education.

Duncan Aviation is an Equal Opportunity and Affirmative Action Employer. EOE Minorities/Females/Protected Veterans/Disabled
Company Description:
Duncan Aviation is the largest, family-owned maintenance, repair and overhaul (MRO) facility in the world providing complete nose-to-tail services for business aircraft. We value the individual experiences and diversity of our workforce and are proud to be a Veteran-Friendly Employer. Individuals of all backgrounds, nationalities, disability status, and military service are encouraged to apply.
Are you ready for an Experience. Unlike any other? Apply today!
Duncan Aviation is an Equal Opportunity and Affirmative Action Employer. EOE Minorities/Females/Protected Veterans/Disabled

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