Senior Accountant, Accounts Receivable
TerraPower LLC.
Bellevue, WA · $81k–$106k a year · Posted November 6, 2026
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Where Bellevue, WA ranks
Where Bellevue, WA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Best cities for entry-level jobs that want AI skills in the Pacific Northwest25% · of 12
- #1Best cities for AI-skill jobs in the Pacific Northwest28% · of 17
- #1Best cities for mid-career professionals in the Pacific Northwest66% · of 17
- #2Cities with the most jobs that do not need a four-year degree in the Pacific Northwest117 jobs · of 8
- #2Best cities for mid-career professionals in the West Coast66% · of 71
- #3Best cities for software and engineering jobs in the Pacific Northwest421 openings · of 14
Rankings about finance jobs
- Best cities for finance jobs #1 New York (1,932 openings)
- Best cities for finance pay after cost of living #1 San Mateo ($162k)
- Most requested AI skills in finance jobs #1 AI tools in daily work (4.3%)
- AI tools named most often in finance jobs #1 Claude (0.55%)
- Employers with the most finance jobs #1 Amazon (475 roles)
Pay compared with the market
This listing pays about $93,672 a year. Across 614 open senior accountant listings that state pay, the middle half runs $87,500 to $110,000 and the median is $100,000. That is inside the middle half of those listings, 6% below the median.
Listed pay is what employers advertise, not what people are paid.
How AI is used in this kind of work
Among accountants and auditors, AI is already used for a large share of the tasks. Measured exposure for accountants and auditors: 35% (high).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
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About the job
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.
Government Contract Accountant – Accounts Receivable
The Government Contract Accountant – Accounts Receivable will be responsible for the reviewing billable charges (including AP invoices and travel expenses) in compliance with the Federal Acquisition Regulation (FAR) for all contract types. The successful candidate will demonstrate extensive knowledge in GAAP, Federal Acquisition Regulation (FAR), and user experience in Oracle and Concur.
Responsibilities
Prepare invoices for all types of government contracts to include: Cost reimbursable, time and material, progress payments, and firm fixed price
Prepare and issue invoices in accordance with contract terms and compliance with FAR
Obtain required approvals from project managers per contractual terms
Able to identify unallowable costs according to government rules and/or contractual terms
Review government travel from subrecipients for FAR & travel policy compliance
Ensure proper coding of GL/department/project billable codes in NetSuite
Provide timely reports for project managers (PM) and the project management organization (PMO)
Ensure all collections are current. Monitor AR aging and perform AR reconciliation
Work closely with stakeholders to resolve issues related to billing and payment of invoices/bills
Submit invoices electronically per customer requirements and system
Support month end close, general ledger accounting including account reconciliations and journal entry posting
AR file maintenance
Ability to implement policies and procedures to help improve efficiencies
Ability to perform moderately complex accounting tasks/analysis, categorize data for reporting and audit purpose
Apply general knowledge of accounting/government policies and procedures when responding to written and verbal inquiries from stakeholders
Support Audits for allowable and unallowable costs
Support government property tracking
Key Qualifications and Skills
S. degree in Accounting, Finance, or a related field, or equivalent combination of education and relevant business experience.
Minimum of5 years of experience in an accounting or finance environment.
Advanced proficiency in Microsoft Excel, with the ability to quickly learn and adapt to additional financial and accounting systems (e.g., Concur, Oracle).
Knowledge of direct and indirect costs, including the identification of allowable and unallowable expenses, particularly related to travel compliance.
Working knowledge of government grants and/or government contracts is preferred.
Highly organized and detail-oriented, with a strong commitment to accuracy.
Demonstrate ownership and accountability, with the ability to perform effectively in a fast-paced, high-growth environment.
Public company experience and familiarity with related accounting processes are strongly preferred.
Ability to quickly learn new information, systems, and technologies.
Comfortable working in a dynamic, fast-paced environment with competing priorities.
Strong communication and interpersonal skills, with the ability to collaborate effectively with operations teams and non-accounting stakeholders while managing complex accounting, project, and organizational codes.
Strong analytical and problem-solving skills, with the ability to identify, analyze, and resolve issues in a timely manner.
Proven ability to prioritize tasks, plan work activities, and manage deadlines effectively.
Team-oriented mindset with the ability to work collaboratively in a cross-functional, multidisciplinary environment.
High level of integrity, trust, and professionalism, with a commitment to open communication, mutual respect, and fostering a collaborative team culture.
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 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 hours/day
Travel required 0-10%
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: $81,382.37 - $105,961.39
*We typically place offers in the lower to middle portion of the range to maintain internal equity and allow room for growth. Any salary offered within the posted salary band is based on market data and commensurate with the selected individual’s qualifications 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
Medical
Vision
Dental
Life and Disability
Gender Affirmation Benefits
Parental Leave
401k Plan
Generous Paid Time Off (PTO)
21 days of annually accrued PTO
Generous Holiday Schedule
10 paid holidays
Relocation Assistance
Professional and Educational Support Opportunities
TerraPower Career and Benefits information: https://www.terrapower.com/contact-us/careers/