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As400 Developer Jobs in Chicago, IL (NOW HIRING)

Suncast

Quality Engineer

Batavia, IL · On-site

$75K - $85K/yr

The Quality Assurance Engineer (QAE) supports new product launches, engineering changes, and pilot ... AS400, SolidWorks, and Mattec experience preferred. * The ability to lift up to 50 pounds. The ...

suncast

Quality Engineer

Batavia, IL · On-site

$75K - $85K/yr

The Quality Assurance Engineer (QAE) supports new product launches, engineering changes, and pilot ... AS400, SolidWorks, and Mattec experience preferred. * The ability to lift up to 50 pounds. The ...

Metropolis

People Operations Coordinator

Chicago, IL

$24 - $29/hr

Facilitate the new hire process from ICIMS to the AS400, ensuring timely and accurate onboarding ... When you join Metropolis, you'll join a team of world-class product leaders and engineers, building ...

Metropolis

People Operations Coordinator

Chicago, IL · On-site

$24 - $29/hr

Facilitate the new hire process from ICIMS to the AS400, ensuring timely and accurate onboarding ... When you join Metropolis, you'll join a team of world-class product leaders and engineers, building ...

Supplied Talent

Strategic Sourcing Manager

Hillside, IL

$126K - $164K/yr

Collaborate with Engineering, Quality, and Operations teams to support new product introductions ... Experience with AS400 or similar ERP systems is a plus. * Familiarity with machining, metal ...

Supplied Talent

Strategic Sourcing Manager

Hillside, IL · On-site

$126K - $164K/yr

Collaborate with Engineering, Quality, and Operations teams to support new product introductions ... Experience with AS400 or similar ERP systems is a plus. * Familiarity with machining, metal ...

Supplied Talent

Strategic Sourcing Manager

Hillside, IL · On-site

$126K - $164K/yr

Collaborate with Engineering, Quality, and Operations teams to support new product introductions ... Experience with AS400 or similar ERP systems is a plus. * Familiarity with machining, metal ...

Omnicom

Senior Programmer Analyst

Skokie, IL · On-site

$42.50 - $57.50/hr

Experience/Qualifications: * 7+ years working in an IBM i (iSeries/AS400) environment * 7+ years programming and working in RPGIII/IV, RPG Free, CLP, AS/400 Query, FTP, HTML * 5+ years creating SQL ...

Omnicom

Senior Programmer Analyst

Skokie, IL · On-site

$42.50 - $57.50/hr

Experience/Qualifications: * 7+ years working in an IBM i (iSeries/AS400) environment * 7+ years programming and working in RPGIII/IV, RPG Free, CLP, AS/400 Query, FTP, HTML * 5+ years creating SQL ...

EmployVision

Quality manger

Crystal Lake, IL · On-site

... engineering, supply chain, and production teams Support strategic planning and operational ... AS400 is what they use -- specific to manufacturing MACPAC is name of system

Huhtamaki

Production Manager

Hammond, IN · On-site

Manages relationships with quality, planning, warehouse, engineering, and maintenance to ensure ... BPCS or AS400 manufacturing software system knowledge desirable. Environment Office work area is a ...

Huhtamäki

Production Manager

Hammond, IN · On-site

Manages relationships with quality, planning, warehouse, engineering, and maintenance to ensure ... BPCS or AS400 manufacturing software system knowledge desirable. Environment Office work area is a ...

ASC Engineered Solutions

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 ...

Intertape Polymer Group (IPG)

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.

Penske

Transportation Clerk - 1st Shift

Bolingbrook, IL · On-site

$23.50/hr

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

Penske

Transportation Clerk - 1st Shift

Bolingbrook, IL · On-site

$23.50/hr

... 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 ...

Penske

Transportation Clerk - 1st Shift

Bolingbrook, IL · On-site

$23.50/hr

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

Atkore International Group

Lab Technician

Harvey, IL · On-site

$46K - $64K/yr

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 ...

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All JobsAs400 Developer JobsAs400 Developer Jobs in Chicago, IL

As400 Developer information

See Chicago, IL salary details

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How much do as400 developer jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for as400 developer in Chicago, IL is $56.60, according to ZipRecruiter salary data. Most workers in this role earn between $51.78 and $60.24 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 Chicago, IL?

The most popular types of As400 Developer jobs in Chicago, IL are:

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

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

What job categories do people searching As400 Developer jobs in Chicago, IL look for?

The top searched job categories for As400 Developer jobs in Chicago, IL are:

As400 Developer jobs near you
Infographic showing various As400 Developer job openings in Chicago, IL as of August 2026, with employment types broken down into 58% Full Time, and 42% Contract. Highlights an 81% In-person, 2% Hybrid, and 17% Remote job distribution, with an average salary of $117,735 per year, or $56.6 per hour.

Quality Engineer

Suncast

Batavia, IL • On-site

$75K - $85K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Job description

Suncast Corporation is the leading US-based designer, manufacturer, and distributor of high-quality resin products for the home and industrial markets. A privately held company headquartered in Western Chicago, Illinois, Suncast prides itself on 35 years of innovation and sustainability across a wide range of product categories with materials proudly sourced in the USA. Everything we do is supported by the strength and ingenuity of American workers and we are committed to helping families across the country make the most of their unique spaces. We utilize state-of-the-art machinery and innovative manufacturing techniques to consistently engineer products of the highest possible quality.
Position Summary:
The Quality Assurance Engineer (QAE) supports new product launches, engineering changes, and pilot production runs by performing defined quality assurance tests, conducting floor audits, collecting production data, and ensuring adherence to Suncast quality procedures. This role executes established quality processes rather than driving product redesigns or root-cause engineering projects. The QAE ensures products meet Suncast quality standards and provides clear, accurate feedback to Quality and Engineering teams.
Responsibilities:
  • Attend all new product pilot runs and first production runs.
  • Perform quality assurance tests according to established engineering specifications, inspection sheets, and testing procedures.
  • Collect dimensional, functional, and performance data during pilot builds and engineering changes.
  • Conduct floor audits and in-process checks to ensure compliance with Suncast quality requirements.
  • Record data, test results, and observations, and communicate findings to Quality and Engineering teams.
  • Assist in updating inspection documentation, testing procedures, and quality forms when changes occur.
  • Ensure that all products have current and accurate inspection sheets.
  • Support the evaluation of new production methods by providing measurement data and quality feedback.
  • Identify potential issues observed during testing or pilot runs and escalate them appropriately.
  • Assist in reviewing internal and external non-conformance data as directed by the Quality team.
  • Support Suncast departments with basic quality-related tasks and information as needed.
  • Perform product testing and evaluations, reporting findings to the appropriate departments.
  • Support and comply with all Suncast safety policies, quality standards, and housekeeping practices.
  • Perform additional duties as required.

Qualifications:
  • Bachelor's degree in engineering, science, or a related field required.
  • Strong teamwork and communication skills.
  • Attention to detail with good organizational abilities.
  • Basic understanding of engineering drawings (GD&T familiarity is a plus).
  • Analytical mindset with the ability to collect and present data correctly.
  • Ability to work in a diverse and dynamic environment.
  • Familiarity with basic problem-solving concepts and continuous improvement principles.
  • Ability to work independently within defined procedure and expectation.
  • Proficiency with Microsoft Office.
  • Bilingual preferred.
  • Experience or familiarity with injection molding or blow molding processes preferred.
  • Familiarity with quality methods or software preferred.
  • AS400, SolidWorks, and Mattec experience preferred.
  • The ability to lift up to 50 pounds.

The Anticipated Pay Range for This Position: $75K-$85K annually
Suncast offers a comprehensive benefits package including:
  • Medical, Dental, Prescription Drugs, Vision insurance, Telehealth benefits
  • Group Term Life insurance
  • 401K with employer match
  • Paid vacation time off
  • Paid holidays
  • Short- and long-term disability coverage
  • Health Savings Accounts (HSAs) & Flexible Spending Accounts (FSAs) for health
  • Paid Parental Leave (maternity & paternity)
  • Tuition Reimbursement

All qualified applicants will be given equal consideration regardless of race, age, sex, disability, sexual orientation, gender identity, marital status, color, religion, protected veteran status or national origin.

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