Critical Mass
Join to apply for the
Billing Coordinator
role at
Critical Mass 2 days ago Be among the first 25 applicants Join to apply for the
Billing Coordinator
role at
Critical Mass Are you ready to jumpstart your finance career and grow within a team that is supportive and collaborative? Critical Mass is looking for a detail-driven Billing Coordinator to join our Chicago office, supporting a high-profile enterprise account. This is your chance to make an impact, learn hands-on, and build a solid foundation in finance operations—all within a vibrant, collaborative environment.
You Will
Manage and update billing rates, close timesheets, and generate various financial reports (including non-billable, project detail, and burn reports). Prepare, review, and send invoices, ensuring accuracy and timeliness. Liaise with internal teams to gather backup documentation and fulfill ad hoc requests. Regularly manipulate and analyze data in Excel, aligning reporting to unique client fiscal calendars. Support your teammates and collaborate to solve problems and meet deadlines. Gain exposure to finance systems such as Dynamics 365 and others Perform general office duties including maintain the AP mailbox, photocopying of bills, invoices, and other supporting backup documentation. Ad-hoc reporting as required.
You Have
A basic foundation in finance—either through education or previous internship/entry-level experience. Proficiency with Excel and excited to develop your skills to the next level (intermediate skills a big plus!). A passion for working with numbers and have a keen eye for detail. A team-oriented mindset to work in collaborative environment and are eager to contribute your best. You have a desire for stability and the opportunity to grow over the next 2–3 years. Enthusiasm about coming into the Chicago office at least three days a week – you enjoy connecting with your colleagues face-to-face!
Bonus If You Have
Experience with financial systems like Dynamics 365. Exposure to billing, accounting, or related financial processes.
What We Offer
Global maternity and parental leave Competitive benefits packages Access to online services for families and new parents Early Dismissal Friday’s (off at 3:00 PM local time every Friday) 13 affinity groups Internal learning and development programs Enterprise-wide employee discounts
The Talent Team at Critical Mass is focused on ensuring we provide the best training, onboarding, and employee experience possible! Our new hires & employees are the future of our organization, and we want to set you up for long-term success. In an effort to do so, we expect our team to work from an office a minimum of 3 days a week.
We continually review ranges to address skills, experience and markets. Base salaries are determined during our interview process, by assessing a number of factors that include, but aren’t limited to, a candidate’s experience and skills relative to the scope and responsibilities of the position. For current CM employees, tenure will also be a consideration.
Salary Range
$50,000—$55,000 USD
Critical Mass is an equal opportunity employer.
The Critical Mass Talent Acquisition team will only communicate from email addresses that use the URLs criticalmass.com and us.greenhouse-mail.io.
We will not use apps such as Facebook Messenger, WhatsApp, or Google Hangouts for communicating with you.
We will never ask you to send us money, technology, or anything else to work for our company. If you believe you are the victim of a scam, please review your local government consumer protections guidance and reach out to them directly.
If U.S. based: https://www.consumer.ftc.gov/articles/job-scams#avoid
If Canada based: https://www.canada.ca/en/services/finance/consumer-affairs.html
If U.K. based: https://www.gov.uk/consumer-protection-rights
If Costa Rica based: https://www.consumo.go.cr/educacion_consumidor/consejos_practicos.aspx Seniority level
Seniority level Not Applicable Employment type
Employment type Full-time Job function
Job function Accounting/Auditing and Finance Industries Technology, Information and Internet, Advertising Services, and Online Audio and Video Media Referrals increase your chances of interviewing at Critical Mass by 2x Sign in to set job alerts for “Billing Coordinator” roles.
Chicago, IL $102,000.00-$146,000.00 5 days ago Chicago, IL $52,000.00-$66,000.00 18 hours ago Chicago, IL $102,000.00-$146,000.00 6 days ago Assurance Associate - Fall 2025 (Chicago)
Chicago, IL $65,000.00-$82,000.00 1 week ago Chicago, IL $55,000.00-$80,000.00 2 weeks ago Chicago, IL $57,456.00-$71,820.00 1 month ago Chicago, IL $55,000.00-$60,000.00 3 weeks ago Chicago, IL $60,000.00-$65,000.00 2 days ago Chicago, IL $86,000.00-$100,000.00 1 week ago Chicago, IL $67,000.00-$80,000.00 1 month ago Chicago, IL $65,000.00-$70,000.00 1 month ago Real Assets Finance & Accounting, Associate - Chicago
Chicago, IL $115,000.00-$125,000.00 4 months ago Chicago, IL $70,000.00-$80,000.00 1 week ago Accounts Payable / /Receivable Accountant
Northbrook, IL $58,900.00-$80,000.00 2 days ago Chicago, IL $102,000.00-$146,000.00 3 days ago Chicago, IL $60,000.00-$70,000.00 7 months ago Chicago, IL $80,000.00-$110,000.00 1 day ago Accountant, Real Estate and Workplace Services
Chicago, IL $102,000.00-$146,000.00 1 week ago Chicago, IL $58,200.00-$76,900.00 3 days ago Chicago, IL $54,080.00-$66,560.00 2 days ago Chicago, IL $55,000.00-$70,000.00 4 weeks ago Chicago, IL $65,000.00-$75,000.00 1 week ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr
Billing Coordinator
role at
Critical Mass 2 days ago Be among the first 25 applicants Join to apply for the
Billing Coordinator
role at
Critical Mass Are you ready to jumpstart your finance career and grow within a team that is supportive and collaborative? Critical Mass is looking for a detail-driven Billing Coordinator to join our Chicago office, supporting a high-profile enterprise account. This is your chance to make an impact, learn hands-on, and build a solid foundation in finance operations—all within a vibrant, collaborative environment.
You Will
Manage and update billing rates, close timesheets, and generate various financial reports (including non-billable, project detail, and burn reports). Prepare, review, and send invoices, ensuring accuracy and timeliness. Liaise with internal teams to gather backup documentation and fulfill ad hoc requests. Regularly manipulate and analyze data in Excel, aligning reporting to unique client fiscal calendars. Support your teammates and collaborate to solve problems and meet deadlines. Gain exposure to finance systems such as Dynamics 365 and others Perform general office duties including maintain the AP mailbox, photocopying of bills, invoices, and other supporting backup documentation. Ad-hoc reporting as required.
You Have
A basic foundation in finance—either through education or previous internship/entry-level experience. Proficiency with Excel and excited to develop your skills to the next level (intermediate skills a big plus!). A passion for working with numbers and have a keen eye for detail. A team-oriented mindset to work in collaborative environment and are eager to contribute your best. You have a desire for stability and the opportunity to grow over the next 2–3 years. Enthusiasm about coming into the Chicago office at least three days a week – you enjoy connecting with your colleagues face-to-face!
Bonus If You Have
Experience with financial systems like Dynamics 365. Exposure to billing, accounting, or related financial processes.
What We Offer
Global maternity and parental leave Competitive benefits packages Access to online services for families and new parents Early Dismissal Friday’s (off at 3:00 PM local time every Friday) 13 affinity groups Internal learning and development programs Enterprise-wide employee discounts
The Talent Team at Critical Mass is focused on ensuring we provide the best training, onboarding, and employee experience possible! Our new hires & employees are the future of our organization, and we want to set you up for long-term success. In an effort to do so, we expect our team to work from an office a minimum of 3 days a week.
We continually review ranges to address skills, experience and markets. Base salaries are determined during our interview process, by assessing a number of factors that include, but aren’t limited to, a candidate’s experience and skills relative to the scope and responsibilities of the position. For current CM employees, tenure will also be a consideration.
Salary Range
$50,000—$55,000 USD
Critical Mass is an equal opportunity employer.
The Critical Mass Talent Acquisition team will only communicate from email addresses that use the URLs criticalmass.com and us.greenhouse-mail.io.
We will not use apps such as Facebook Messenger, WhatsApp, or Google Hangouts for communicating with you.
We will never ask you to send us money, technology, or anything else to work for our company. If you believe you are the victim of a scam, please review your local government consumer protections guidance and reach out to them directly.
If U.S. based: https://www.consumer.ftc.gov/articles/job-scams#avoid
If Canada based: https://www.canada.ca/en/services/finance/consumer-affairs.html
If U.K. based: https://www.gov.uk/consumer-protection-rights
If Costa Rica based: https://www.consumo.go.cr/educacion_consumidor/consejos_practicos.aspx Seniority level
Seniority level Not Applicable Employment type
Employment type Full-time Job function
Job function Accounting/Auditing and Finance Industries Technology, Information and Internet, Advertising Services, and Online Audio and Video Media Referrals increase your chances of interviewing at Critical Mass by 2x Sign in to set job alerts for “Billing Coordinator” roles.
Chicago, IL $102,000.00-$146,000.00 5 days ago Chicago, IL $52,000.00-$66,000.00 18 hours ago Chicago, IL $102,000.00-$146,000.00 6 days ago Assurance Associate - Fall 2025 (Chicago)
Chicago, IL $65,000.00-$82,000.00 1 week ago Chicago, IL $55,000.00-$80,000.00 2 weeks ago Chicago, IL $57,456.00-$71,820.00 1 month ago Chicago, IL $55,000.00-$60,000.00 3 weeks ago Chicago, IL $60,000.00-$65,000.00 2 days ago Chicago, IL $86,000.00-$100,000.00 1 week ago Chicago, IL $67,000.00-$80,000.00 1 month ago Chicago, IL $65,000.00-$70,000.00 1 month ago Real Assets Finance & Accounting, Associate - Chicago
Chicago, IL $115,000.00-$125,000.00 4 months ago Chicago, IL $70,000.00-$80,000.00 1 week ago Accounts Payable / /Receivable Accountant
Northbrook, IL $58,900.00-$80,000.00 2 days ago Chicago, IL $102,000.00-$146,000.00 3 days ago Chicago, IL $60,000.00-$70,000.00 7 months ago Chicago, IL $80,000.00-$110,000.00 1 day ago Accountant, Real Estate and Workplace Services
Chicago, IL $102,000.00-$146,000.00 1 week ago Chicago, IL $58,200.00-$76,900.00 3 days ago Chicago, IL $54,080.00-$66,560.00 2 days ago Chicago, IL $55,000.00-$70,000.00 4 weeks ago Chicago, IL $65,000.00-$75,000.00 1 week ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr