Application Engineer Jobs in Illinois
Application Engineer jobs in Illinois are open across Chicago, Rolling Meadows, and Bolingbrook and other Illinois metros, with employers like Gallagher, Capgemini, and 3MD hiring at every experience level. Find a role that fits below and apply directly.
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Showing 5 of 64+ Application Engineer jobs











At Klein Tools, curiosity powers discovery, ownership inspires excellence, and urgency means we run towards opportunities. We deliver quality and innovation in everything we do, designing and launching hundreds of groundbreaking products each year. Join us and be part of a legacy built to last.
Perks for you include:
- Paid Vacations & Holidays
- Profit Sharing & Matching 401(k)
- Health Insurance (Medical, Vision, & Dental)
- Discounts on Klein Tools products
- Education and Professional Development Assistance
ROLE AND RESPONSIBILITIES
The Testing and Applications Engineer II is responsible for project planning and timeliness of product testing including engineering analysis, documentation, and report writing. They are developing a strong understanding of testing and support additional activities within the lab. Individuals in this role need minimal guidance from Sr. Engineers and Management to perform daily activities.
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Work with test lab technicians to plan, set-up and implement testing benchmark evaluation of competitive or proposed new products as well as ongoing product improvements utilizing proposed processes or material changes.
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Accurately record test results of numerical and observed data and detect data anomalies. Review data from technicians for accuracy and correctness.
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Write moderately complex technical reports as directed to document engineering analysis and findings.
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Adhere to ISO 17025 standard guidelines and maintain required lab documentation as assigned.
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With minimal guidance from management and Sr. Test Engineers, prioritize work to align with the goals of the department and various project teams. Participate in team level work prioritization activities.
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Participate, provide support, and develop new test fixtures, test methods, and continuous improvement projects as assigned.
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Design test fixtures and coordinate their manufacturing including drawings and specifications. Detect and report equipment concerns and support maintenance where assigned.
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Lead assigned projects working with associated engineering teams to maintain project timelines while adhering to quality standards.
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Participate in continuous improvement activities to achieve quality goals.
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Maintain close contact with associated engineering groups and project teams as well as develop third party relationships to create alignment with company quality standards.
BASIC QUALIFICATIONS
Bachelors Degree preferred with 3-5 years of relevant work experience. Must have demonstrated experience and knowledge of PCB/PCBA and IPC 610, or Mechanical or Electrical Engineering fundamentals and principles. Must possess strong technical and analytical skills. Must possess planning and organizational skills. Demonstrated oral and written communication with ability to work independently and collaboratively in a team environment. Demonstrate proficiency with Microsoft Office (Excel, Outlook, PowerPoint, Word), analysis and design software. Ability to facilitate projects and solutions.
PHYSICAL DEMAND REQUIREMENTS
DISCLAIMER: This position may include exposure to radio frequencies that may be dangerous to individuals with a pacemaker, consult with your doctor. Occasionally required to stand, walk or sit; use hands to finger, handle or feel objects, tools or controls; reach with hands and arms; climb stairs; balance; stoop, kneel, crouch or crawl; talk or hear; taste or smell. The employee must occasionally lift and/or move objects up to 25 pounds. Specific vision abilities required by the job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.
This role has an annual salary range of $77,000 - $85,000. In addition to salary, you’re eligible for competitive benefits that support you and your family as part of your total rewards package at Klein Tools Inc. Actual compensation is influenced by a wide array of factors, including, but not limited to, skills, experience, and location.
Your main focus:
- Quality
- Customer Obsession
- Innovation
- Ownership
- Teamwork
Klein Tools is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. For candidates with disabilities and needing assistance, please email us at hr@kleintools.com.
See All 64 Application Engineer Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find Application Engineer JobsApplication Engineer Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
Application Engineer Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring
- Gallagher5

- Capgemini3

- 3MD2

- CCC Intelligent Solutions2

- Collabera2

Top Industries Hiring
- Technology & Software18
- Manufacturing11
- Automotive7
- Consulting & Professional Services5
- Insurance4
What Illinois Employers Look For
The qualifications that appear most often in application engineer jobs across Illinois.
- Bachelor's degree in engineering, computer science, or a related technical field
- Hands-on experience configuring or integrating the employer's product category
- Ability to lead customer-facing technical demos and proof-of-concept engagements
- Proficiency in scripting or programming languages such as Python or SQL
- Experience with CRM tools and pre-sales or solutions engineering workflows
- Willingness to travel to customer sites for installations, training, or support
Application Engineer Jobs in Illinois: Frequently Asked Questions
How many application engineer jobs are there in Illinois?
There are 64+ application engineer openings in Illinois on Migrate Mate as of June 2026, with the most roles in Chicago, Rolling Meadows, and Bolingbrook. New positions post regularly as employers across Illinois hire.
Which Illinois cities have the most application engineer jobs?
Chicago, Rolling Meadows, and Bolingbrook have the most application engineer openings in Illinois right now, with additional roles spread across smaller metros statewide.
Which companies hire application engineers in Illinois?
Employers hiring application engineers in Illinois include Gallagher, Capgemini, and 3MD, based on current listings on Migrate Mate as of June 2026.
Are there remote application engineer jobs in Illinois?
Yes. About 23% of application engineer openings tied to Illinois are remote or hybrid as of June 2026. The rest are on-site roles based in Illinois metros.
How do I apply for application engineer jobs in Illinois?
You can apply to application engineer jobs in Illinois directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Illinois location, then apply to each one that fits.
See All 64 Application Engineer Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find Application Engineer Jobs