Clera - Your AI talent agent
LoginStart
Start
ST
SPECTRA TECH INC

Accounting Specialist

full-time•Oak Ridge

Summary

Location

Oak Ridge

Type

full-time

Experience

5-10 years

Company links

WebsiteLinkedInLinkedIn

About this role

Spectra Tech, Inc. is immediately hiring for an Accounting Specialist at our Corporate Office in Oak Ridge, TN. 

 Key duties include verifying invoice accuracy, matching invoices with purchase orders, invoicing clients at month end, and resolving discrepancies with vendors. These roles also often require strong organizational skills and proficiency with accounting software.

Key Responsibilities

  • Invoice processing: Receive, review, and verify vendor invoices for accuracy and proper authorization. Enter invoices into the accounting system for payment processing.
  • Invoicing and Billing: Prepare and send accurate invoices to customers for goods or services provided.
  • Collections: Follow up on overdue accounts, contact clients regarding past-due balances, and negotiate payment arrangements when necessary.
  • Data entry: Accurately enter invoice and payment data into the accounting system.
  • Account reconciliation: Reconcile vendor statements to ensure accuracy and resolve any outstanding balances or discrepancies.
  • Discrepancy resolution: Investigate and resolve any discrepancies between invoices, purchase orders, and other financial documents.
  • Reporting: Generate accounts receivable aging reports and assist with month-end closing processes and financial reporting.
  • Process Improvement: Streamline processes to improve efficiency and cash flow.

Qualifications and Skills

  • Education: Bachelor’s degree in finance, accounting, or business administration. Minimum 4 years of experience.
  • Experience: Previous experience in accounts payable or a similar role is typically necessary. Technical proficiency with computers, accounting software, and data entry is required.
  • Software proficiency: Experience with accounting software (e.g., Unanet, Oracle Products, QuickBooks) and the Microsoft Office Suite is essential.
  • Organizational skills: The ability to manage multiple tasks, deadlines, and invoices accurately.
  • Communication: Strong oral and written communication skills to interact with vendors and internal staff. Strong attention to detail and able to prioritize and manage multiple tasks.
  • Confidentiality: Must be able to handle sensitive financial information with discretion.

At Spectra Tech, Inc., our recruitment team is powered by real people in real time—personally reviewing every application with care and integrity. We take pride in identifying and recruiting top-tier talent while maintaining full alignment with federal regulations, EEOC standards, and fair hiring practices that reflect our commitment to excellence and equity

Spectra Tech, Inc. is committed to hiring and retaining a diverse workforce. We are an Equal Employment Opportunity (EEO) employer. It is the policy of the Company to provide equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information. We are also an E-verify employer.

What you'll do

  • The Accounting Specialist will verify invoice accuracy, match invoices with purchase orders, and resolve discrepancies with vendors. Additional responsibilities include invoicing clients at month-end and generating accounts receivable aging reports.

About SPECTRA TECH INC

Spectra Tech is an engineering, environmental, and nuclear services company that focuses on providing high quality and cost-effective technical solutions for our Federal Government and commercial clients worldwide. Founded as a one-person company in 1995 by Loong Yong, Ph.D., Spectra Tech is today a leading engineering, environmental, and nuclear services company with operations across the country. And in 2025, Spectra Tech was named a Top Workplace in the Greater Knoxville Area. Spectra Tech's core expertise includes nuclear safety, nuclear criticality safety, and radiological protection. Our clients include U.S. Federal agencies, government contractors, and private commercial companies. Throughout the company’s history, Spectra Tech has maintained an excellent track record for customer satisfaction, high employee morale, and job safety. Our highly qualified and experienced professional staff members are committed to providing clients with the highest level of service. Spectra Tech engineers and scientists have backgrounds in engineering, construction management, environmental remediation, hazardous and radioactive waste management, decontamination and decommissioning (D&D), nuclear facility safety and operations, radiation protection, regulatory compliance, Quality Assurance, contract management, and procurement. At Spectra Tech, Inc., our recruitment team is powered by real people in real time—personally reviewing every application with care and integrity. We take pride in identifying and recruiting top-tier talent while maintaining full alignment with federal regulations, EEOC standards, and fair hiring practices that reflect our commitment to excellence.

Ready to join SPECTRA TECH INC?

Take the next step in your career journey

Frequently Asked Questions

What does a Accounting Specialist do at SPECTRA TECH INC?

Toggle
As a Accounting Specialist at SPECTRA TECH INC, you will: the Accounting Specialist will verify invoice accuracy, match invoices with purchase orders, and resolve discrepancies with vendors. Additional responsibilities include invoicing clients at month-end and generating accounts receivable aging reports..

Is the Accounting Specialist position at SPECTRA TECH INC remote?

Toggle
The Accounting Specialist position at SPECTRA TECH INC is based in Oak Ridge, Tennessee, United States. Contact the company through Clera for specific work arrangement details.

How do I apply for the Accounting Specialist position at SPECTRA TECH INC?

Toggle
You can apply for the Accounting Specialist position at SPECTRA TECH INCdirectly through Clera. Click the "Apply Now" button above to start your application. Clera's AI-powered platform will help match your profile with this opportunity and guide you through the application process.
Clera - Your AI talent agent
© 2026 Clera Labs, Inc.TermsPrivacyHelp

Join Clera's Talent Pool

Get matched with similar opportunities at top startups

This role is hosted on SPECTRA TECH INC's careers site.
Join our talent pool first to get notified about similar roles that match your profile.