Ar Specialist Jobs in Illinois
Ar Specialist jobs in Illinois are open across Arlington Heights, Chicago, and Elmhurst and other Illinois metros, with employers like Daikin Applied, O’Hagan Meyer, and Path Construction hiring at every experience level. Find a role that fits below and apply directly.
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About Thermosystems:
Founded in 2000, Thermosystems, a member of the Daikin group, is a manufacturer’s representative specializing in commercial heating, ventilation, and air conditioning (HVAC) products and controls. Our mission is to be the trusted partner behind complete HVAC solutions, bringing the expertise and guidance our customers deserve—because better buildings start with better partners.
Headquartered in Elmhurst, Illinois, we operate offices in Elmhurst, Romeoville, Peoria, Chicago, the Quad Cities, and Des Moines. Our organization includes dedicated equipment, solutions, and service sales teams, along with a comprehensive parts and full-service department to support the products we represent.
We offer a comprehensive benefits package that includes medical, dental, and vision insurance; short-term disability and life insurance; paid time off and paid holidays; and a 401(k) with profit sharing, among other benefits. At Thermosystems, you will be encouraged to grow, apply what you know, and see the impact of your hard work.
Responsibilities:
- Assist with processing Accounts Payable (AP), Accounts Receivable (AR), and customer billing/invoices activities.
- Exercise sound judgment when resolving complex accounting matters related to billing, credit, and account discrepancies.
- Support Month-End Close.
- Review and verify employee expense reports for accuracy and compliance with company policy.
- Reconcile AP and AR subledgers to the general ledger to ensure accuracy and completeness.
- Perform monthly bank reconciliations and research variances as needed.
- Process, reconcile, and maintain various company credit card accounts.
- Assist with internal and external audits throughout the year by preparing schedules, documentation, and responses.
- Conduct vendor account reconciliations and resolve discrepancies in a timely manner.
- Reconcile various balance sheet accounts and ensure proper documentation and accuracy.
- Perform all other duties assigned.
Qualifications
Bachelor’s degree or equivalent experience in the accounting.
Proven experience in the accounting field.
Must have background using Microsoft 365 Suite.
Knowledge, Skills, and Abilities:
- Attention to detail.
- Ability to communicate clearly and have strong communication skills.
- Ability to multitask, prioritize, and organized effectively.
- Team player and willing to help others.
- Ability to work under pressure and meet deadlines.
- Self-motivated and can work independently.
Compensation:
The typical annual base salary for this position ranges from $67,000 - $70,000 in Illinois. The range displayed represents the pay range for all positions in the job grade in which this position falls. Individual base pay will depend on a wide range of factors including your skills, qualifications, experience, and location.
If you're looking for an engaging career with growth opportunities in a supportive environment, you'll love a career at Thermosystems!
See All 9 Ar Specialist Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find Ar Specialist JobsAr Specialist Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
Ar Specialist Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring
- Daikin Applied2

- O’Hagan Meyer2

- Path Construction2

- Pacific Bearing1

- Permobil1

Top Industries Hiring
- Manufacturing3
- Construction & Real Estate2
- Law & Legal Services2
- Distribution & Wholesale1
- Medical Devices1
What Illinois Employers Look For
The qualifications that appear most often in ar specialist jobs across Illinois.
- Experience with accounts receivable software such as QuickBooks, NetSuite, SAP, or Oracle
- Proficiency in Microsoft Excel including pivot tables and VLOOKUP for aging report analysis
- One to three years of accounts receivable, billing, or collections experience
- Strong knowledge of invoicing processes, cash application, and dispute resolution
- Associate or bachelor's degree in accounting, finance, or a related business field
- Familiarity with GAAP principles as they apply to revenue recognition and AR reporting
Ar Specialist Jobs in Illinois: Frequently Asked Questions
How many ar specialist jobs are there in Illinois?
There are 9+ ar specialist openings in Illinois on Migrate Mate as of June 2026, with the most roles in Arlington Heights, Chicago, and Elmhurst. New positions post regularly as employers across Illinois hire.
Which Illinois cities have the most ar specialist jobs?
Arlington Heights, Chicago, and Elmhurst have the most ar specialist openings in Illinois right now, with additional roles spread across smaller metros statewide.
Which companies hire ar specialists in Illinois?
Employers hiring ar specialists in Illinois include Daikin Applied, O’Hagan Meyer, and Path Construction, based on current listings on Migrate Mate as of June 2026.
Are there remote ar specialist jobs in Illinois?
Yes. About 0% of ar specialist 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 ar specialist jobs in Illinois?
You can apply to ar specialist 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 9 Ar Specialist Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find Ar Specialist Jobs