Accounts Payable Accountant

Bellevue, Washington, United States | Finance | Full-time

Apply by: Oct. 24, 2025
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TITLE:                  Accounts Payable Accountant    

LOCATION:         Bellevue, WA, USA        

TerraPower is a nuclear technology company based in Bellevue, Washington. At its core, the company is working to raise living standards globally through a more affordable, secure and environmentally friendly form of nuclear energy along with innovations in medical isotopes to improve human health. In 2006, TerraPower originated with Bill Gates and a group of like-minded visionaries who evaluated the fundamental challenges to raising living standards around the world. They recognized energy access was crucial to the health and economic well-being of communities and decided that the private sector needed to take action and create energy sources that would advance global energy deployment. TerraPower’s mission is to be a world leader in new nuclear technologies, while developing innovators and future leaders in the nuclear field. As a result, the company’s activities in the fields of nuclear energy and related sciences are yielding significant innovations in the safety and economics of nuclear power, hybrid energy and medical applications – all for significant human health benefits.

TerraPower is seeking to hire highly motivated and forward-thinking professionals who are interested in focusing on advanced nuclear reactor research and development and influencing change within the nuclear power landscape and bringing forward the critical production of medical isotopes.  TerraPower is an Equal Opportunity Employer. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by federal, state, or local law. In addition, as a federal contractor, TerraPower has instituted an Affirmative Action Plan (AAP) in an effort to proactively recruit, hire, and promote women, minorities, disabled persons and veterans.

Accounts Payable Accountant

The Accounts Payable Accountant will be responsible for accurate, efficient and timely processing of invoices, payments and corporate card reconciliation.  The successful candidate will be knowledgeable with direct, indirect and unallowable expenses and will demonstrate extensive knowledge in GAAP, Federal Acquisition Regulation (FAR), and user experience in Concur and Oracle Fusion Cloud.

Responsibilities:

    Own full-cycle accounts payable including invoice tracking, recording, coding, approval and payment

    Review invoices received against PO/PR on file

    Record invoices in Oracle, ensure proper coding of GL/department/project codes

    Work closely with procurement and technical representatives to obtain required approvals

    Able to identify unallowable costs according to government rules and/or contractual terms

    Assist in the process for disbursements to vendors, subcontractors and subrecipients

    Reconcile company owned credit cards monthly and post bill entries and payments in the financial system

    Issue manual checks, wire, ACH payments, void checks, positive pay

    Manage vendor relations, research and resolve variances or discrepancies in invoices, set up new vendors

    Support general ledger accounting including account reconciliations and journal entry preparation

    Track invoices subject to sales or use tax, prepare use tax calculation worksheet, and record use tax accrual on a monthly basis

    AP file maintenance

    Monitors the accounts payable aging

    Prepare and process 1099 forms and file with the IRS

    Ability to implement policies and procedures to help improve efficiencies

    Complies with internal control procedures on a day to day basis.

    Ability to perform moderately complex accounting tasks/analysis, categorize data for reporting and audit purposes

    Applies general knowledge of accounting/government policies and procedures when responding to written and verbal inquiries from stakeholders

    Support external audits. Submits initial deliverables & handles follow-up queries

    Support new ERP system implementation

Key Qualifications and Skills:

    Bachelor’s degree in Accounting or related field

    Minimum of 3 years work experience in an accounting environment

    Proficiency with Microsoft Excel is required Knowledge of Oracle Cloud is preferred

    Highly organized and detail-oriented; high degree of accuracy

    Capable of quickly comprehending new information and technologies

    Capable of working in a fast-paced environment

    Strong communication skills, comfortable working and effectively communicating with operations team and other non-accounting professionals at all levels.

•    Analytical/problem solving – ability to identify, analyze and resolve problems in a timely manner

    Ability to prioritize and plan work activities

    Must be team oriented, willing to operate within a collaborative, multi-disciplinary environment

    The successful candidate will possess a high degree of trust and integrity, communicate openly and display respect and a desire to foster teamwork

Job Functions:

Job Functions are physical actions and/or working conditions associated with the position.  These functions may also constitute essential functions for the job which the employee must be able to fulfill, with or without accommodation.  Information provided below is to help describe the job so that the applicant has a reasonable understanding of the job duties/expectations.  An applicant's ability to perform and/or tolerate these actions and conditions will be discussed, and workplace accommodations may be made on a case-by-case basis following an individualized assessment of the applicant and other considerations, including but not limited to any governing safety standards.

    Motor Abilities: Sitting and/or standing for extended periods, bending/stooping, grasping/gripping, fine motor control (hands)

    Physical exertion and/or requirements: Minimal, with ability to safely lift up to 25 pounds

    Repetitive work: Prolonged

    Special Senses: Visual and audio focused work

    Work Conditions: Stairs, typing/keyboard, standard and/or sitting working environment of >8 hrs./day

    Travel required: 0-5%

TerraPower’s technology is controlled for export by various agencies of the U.S. Government.  TerraPower must evaluate applicants who are foreign nationals (other than asylees, refugees, or lawful permanent residents) in accordance with U.S. Government export control requirements.  To facilitate TerraPower’s export control reviews, you will be asked as part of the application process to identify whether you are a U.S. Citizen or national, asylee, refugee, or lawful permanent resident of the United States.  Government export authorization approval times vary.  Based on the business needs for a particular position, TerraPower may not consider a foreign national from a country if it is impracticable to obtain timely Government export approval. 

Job details:

Salary Range Level 7: $ 73,795 - $ 110,692

*Typically, our employee salaries are within .90 – 1.0 of the mid-point of the posted salary bands.  Any salary offered within the posted salary band is based on market data and commensurate with the selected candidate’s qualifications and experience.  This range is specific to Washington State.

Benefits:

    Competitive Compensation

    Salary, eligible to participate in discretionary short-term incentive payments

    Comprehensive Medical and Wellness Benefits for family or individual

o         Vision

o         Dental

o         Life

o         Life and Disability

o         Gender Affirmation Benefits

o         Parental Leave

    401k Plan

    Generous Paid Time Off (PTO)

o         21 days of annually accrued PTO

    Generous Holiday Schedule

o         10 paid holidays

    Relocation Assistance

    Professional and Educational Support Opportunities

    Flexible Work Schedule

TerraPower Career and Benefits information:  https://www.terrapower.com/contact-us/careers/