Accounting Assistant
$55k - $65kKimley-Horn
Overview
Kimley-Horn is looking for an Accounting Assistant to join our growing regional Project Accounting team in our Denver office! This is an office-based role at 6200 South Syracuse Way, Suite 300, Greenwood Village, Colorado (CO).
Responsibilities
The ideal candidate thrives in a fast-paced collaborative team setting and can communicate effectively to achieve group goals. This individual would work closely with accounting team members to support full project lifecycle business functions.
Support Project Accountants with business-related tasks for both internal and external client requests
Prepare and send monthly invoices that may require expense backup, timesheet detail, pay applications, or other client-specific invoicing requirements
Partner with Project Accountants to monitor and follow-up on unpaid invoices to collect accounts receivable balances
Work closely with accounting team members to support full project lifecycle business functions
Monitor and collect accounts receivable by working directly with clients
Evaluate incoming payments to ensure proper cash application
Process accounts payable, overhead invoices, check requests, and respond to vendor inquiries
Cash receipt backup
Data entry directly into internal and external accounting systems
Review client contracts to ensure accurate project setup
Electronic contract and document management
Assist with other general accounting support functions as required
Qualifications
High school diploma or equivalent
1+ years of relevant accounting experience or coursework
Proficient in Microsoft Office Suite
High degree of professionalism and strong people skills
Excellent team player
Ability to multi-task and work effectively in a deadline driven environment
Effective oral and written communication skills
Deltek CostPoint proficiency is a plus
Salary Range:
$55,000-65,000
Depending on applicable experience.
Why Kimley-Horn?
At Kimley-Horn, we do things differently. People, clients, and employees are at the forefront of who we are. Clients know we prioritize achieving their goals and growing their success. Employees know our culture and approach to business are built on a desire to provide an environment for everyone to flourish. Our commitment to quality is only as good as the people behind it- that's why we welcome and develop passionate, hardworking, and proactive employees. We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn's placement on the Fortune "100 Best Companies to Work" list for 19 years!
Key Benefits at Kimley-Horn
Exceptional Retirement Plan: 2-to1- company match on up to 4% of eligible compensation (salary + bonus) and additional profit-sharing contribution.
Comprehensive Health Coverage: Low-cost medical, dental, and vision insurance options.
Time Off: Personal leave, flexible scheduling, floating holidays, and half-day Fridays.
Financial Wellness: Student loan matching in our 401(k), and performance-based bonuses.
Professional Development: Tuition reimbursement and extensive internal training programs.
Family-Friendly Benefits: New Parent Leave, family building benefits, and childcare resources.
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This posting is for a current vacancy. Applications are being accepted on an ongoing basis; however, this job posting may close at any time after a minimum of 3 days of being posted.
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Applicants must be legally authorized to work for Kimley-Horn in the U.S. without employer sponsorship. We do not typically sponsor H1-B or any other work visa petitions.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
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Posted Date 4 days ago (9/17/2026 7:03 PM)
ID 2026-24537
Education High School Diploma/GED
Discipline/Focus Finance/Acct/Business
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