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As400 Developer Jobs in Illinois (NOW HIRING)

Material Handler

Bloomingdale, IL · On-site

$17 - $20.50/hr

Proficient in AS400 and WMS * The physical environment requires the employee to work in a non ... This flagship advanced manufacturing facility houses our Product Development, Engineering, Quality ...

Xpak Operator

Chicago, IL · On-site

$21 - $24/hr

From tapes and films to packaging and protective products, as well as engineered coated materials ... Basic computer knowledge, AS400, Word, Excel * Ability to repeatedly lift up to a maximum of 40 lbs.

... Logistics engineers state-of-the-art transportation, warehousing and supply chain management ... PowerPoint required AS400 experience preferred Regular, predictable, full attendance is an ...

... AS400 experience preferred • Regular, predictable, full attendance is an essential function of ... To learn more visit About Us About Penske Logistics Penske Logistics engineers state-of-the-art ...

All duties as instructed by the engineer/manager. What You'll bring: * High school diploma required ... Working knowledge of AS400, and/or JD Edwards a plus * Possess strong written and verbal ...

Labels Coordinator

Batavia, IL · On-site

$19 - $20/hr

... engineer products of the highest possible quality. Position Summary: The Label Coordinator is ... AS400 use training or experience is a strong plus. Work Environment: The work environment ...

Whether you're looking to start or advance your career in manufacturing, engineering, sales, or ... Proficiency with planning and scheduling software such as AS400 systems or advanced Excel skills.

... AS400 experience preferred • Regular, predictable, full attendance is an essential function of ... Ongoing About Us About Penske Logistics Penske Logistics engineers state-of-the-art transportation ...

Whether you're looking to start or advance your career in manufacturing, engineering, sales, or ... Able to successfully use the AS400 and accurately complete paperwork as assigned. * Able to use ...

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As400 Developer information

See Illinois salary details

$37

$53

$63

How much do as400 developer jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for as400 developer in Illinois is $53.20, according to ZipRecruiter salary data. Most workers in this role earn between $48.70 and $56.59 per hour, depending on experience, location, and employer.

What does an AS400 developer do?

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 are the key skills and qualifications needed to thrive as an AS400 developer?

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.

How much do AS400 developers make?

AS400 developers typically earn between $70,000 and $110,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in RPG or CL programming may have higher salaries. Compensation can also vary based on the industry and company size.

How to become an AS400 developer?

To become an AS400 developer, you should gain proficiency in IBM i (AS/400) systems, learn programming languages such as RPG, COBOL, or CL programming, and develop skills in database management and system administration. Earning relevant certifications and gaining experience through training or entry-level positions can also enhance your qualifications.

Is AS400 still in demand?

AS400 developers remain in demand in industries that rely on legacy systems, such as banking and manufacturing, where IBM i environments are prevalent. Many organizations seek professionals skilled in RPG, CL, and IBM i administration to maintain and upgrade these systems, though the overall demand has decreased with the rise of modern technologies.

What are the most commonly searched types of As400 Developer jobs in Illinois?

The most popular types of As400 Developer jobs in Illinois are:

What are popular job titles related to As400 Developer jobs in Illinois?

For As400 Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching As400 Developer jobs in Illinois look for?

The top searched job categories for As400 Developer jobs in Illinois are:

What cities in Illinois are hiring for As400 Developer jobs?

Cities in Illinois with the most As400 Developer job openings:

What are popular job titles related to As400 Developer jobs in IL?

For As400 Developer jobs in IL, the most frequently searched job titles are:

Infographic showing various As400 Developer job openings in Illinois as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 85% In-person, 2% Hybrid, and 13% Remote job distribution, with an average salary of $110,662 per year, or $53.2 per hour.

Material Handler

Bloomingdale, IL • On-site


ASC Engineered Solutions
Machinery Manufacturing • 1 - 5K employees

6.0

Company rating: 6.0 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

People enjoy working here


$17 - $20.50/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago


Job description

Material Handler

At Reliable Automatic Sprinkler Co., our people are the driving force behind our success. We're currently seeking a Material Handler. The Material Handler stores, ships, receives, and replenishes finished goods to fire sprinkler contractors by parcel, LTL, truckload, and/or private carrier.

How You Will Help:

  • Responsible for all tasks associated with the shipping and receiving functions at a distribution center
  • Scans barcodes, using a handheld scanner, to deliver materials to the target location within the warehouse
  • Operates forklift, lift truck, side loaders, pallet trucks, picker and other loading/stacking equipment
  • Completes and maintains daily forklift inspections reports
  • Assists Will-Call customers in a courteous and helpful manner
  • Reports any deficiencies in inventory, equipment, safety issues, or concerns to the Warehouse or Operations Supervisor
  • Reports backorders to the Customer Service Department
  • Promote a safe workplace by performing all tasks in a safe and thoughtful manner in compliance with all rules, procedures, instructions, devices, equipment and use of appropriate personal protective equipment. Maintain vigilance for any hazardous conditions or practices in the workplace and immediately report any unsafe conditions or practice to your supervisor
  • Performs other duties as directed

What You Will Bring:

  • Outstanding organization and documentation skills
  • Excellent attention to detail and accuracy
  • Excellent verbal and written communication skills
  • Possess a strong commitment to a team environment while working well with others
  • Prioritize and complete a variety of tasks in a timely manner
  • Knowledge of Reliable products in terms of part numbers, codes, and product description
  • Well-versed in warehouse, shipping, freight, and receiving functions
  • Ability to safely drive and operate lift trucks, side loaders, pickers, pallet jacks, and other loading/stacking equipment
  • Solid understanding of mathematics
  • Proficient in AS400 and WMS
  • The physical environment requires the employee to work in a non-climate controlled warehouse environment.
  • Required to work at heights of 50 feet or more.
  • Ability to be punctual and attend work on a regular and consistent basis
  • The person in this position needs to wear appropriate safety clothing and shoes when needed. This includes a need for a safety harness, safety glasses, lift belts and steel toe shoes etc.
  • Ability to safely drive and operate lift trucks, side loaders, pickers, pallet trucks, and other loading/stacking equipment
  • Must be able to stand for 80% of the time
  • Occasionally will be expected to lift large materials not to exceed 70 pounds

Job Benefits

  • Competitive starting wages
  • Medical, Dental, Vision, and FSA are available the 1st of the month following your start date
  • 401k with company match is available 1st of the month after 90 days of employment
  • Company-provided Life Insurance and AD&D are provided 1st of the month after 90 days of employment at no cost to you
  • 2 weeks of vacation after 6 months of employment
  • 10 paid holidays - including your birthday!
  • Climate controlled, clean manufacturing facility

About Reliable Automatic Sprinkler Co., Inc

As a family-oriented private company, Reliable Automatic Sprinkler offers a welcoming and supportive work environment that values hard work, integrity, and teamwork. We manufacture all our fire protection valves and sprinklers in Liberty, South Carolina. This flagship advanced manufacturing facility houses our Product Development, Engineering, Quality Assurance, Manufacturing, Product Technology, HR, Marketing, Procurement, and Shipping teams. Our regional sales and distribution centers are across the U.S. and worldwide. Apply Now



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