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Senior AP Specialist

El Segundo, California, United States

Radiant is an El-Segundo, CA-based clean energy startup building a nuclear microreactor. A climate-friendly alternative to diesel generators, Radiant's Kaleidos 1MW microreactor will be the world's first portable, zero-emissions power source that works anywhere. We plan to test our development reactor by 2026 and if successful, it will be the first new commercial reactor design to achieve a fueled test in over 50 years. Radiant's goal is to bring one of the world's first factory-constructed microreactors to market. Our microreactor can bring power to remote parts of the world and provide backup power for life-saving applications in hospitals or disaster-relief scenarios. 

Senior AP Specialist

Radiant is looking for a Sr. Accounts Payable Specialist who will be supporting the company’s payables operation, working collaboratively across the Engineering functions to manage invoicing and payments, vendor management, financial reporting, and process improvements. You will work closely across all areas of the organization to ensure efficient operations of all AP processes and support the schedule, budget, and successful execution of roadmap goals. We are seeking an individual who has excellent attention to detail, effective communication skills and enjoys working in a fast-paced environment.

Responsibilities and Duties: 

  • Perform day-to-day full-cycle accounts payable transactions to ensure accurate and timely invoice and payment processing.
  • Perform a 3-way match between Purchase Orders, Invoices, and Good Receipts and obtain appropriate invoice approval prior to posting.
  • Review invoices for processing to ensure services rendered and billings are in accordance with Purchase Orders and Contracts.
  • Assist with vendor onboarding processes as well as collecting, verifying and adding ACH bank information in the accounting system.
  • Analyze monthly vendor statements and help resolve any questions or issues with internal and external stakeholders.
  • Assist with AP accruals, GL account reconciliations, travel and expense journal entries, and other month-end close processes as needed.
  • Assist Accounting with providing supporting documentation for audits, identify opportunities for process improvements and other ad hoc requests.

Required Skills and Qualifications:

  • Bachelor's degree in Accounting, Finance, Business Administration, or related field.
  • 3+ years accounts payable or general accounting experience
  • Proficiency with ERP systems and relevant accounting software such as QuickBooks, Oracle, ION, Ramp, etc.
  • Strong knowledge of Microsoft Office Suite, particularly Excel.
  • Possesses a basic understanding of 1099, W9 & W8 requirements.
  • Strong attention to detail, problem-solving, analytics, and basic data entry skills.

Desired Skills and Qualifications:

  • Strength in effective communication and a proactive attitude.
  • Ability to work independently and as part of a team in a fast-paced environment.
  • Comfort juggling multiple projects and ability to prioritize.
  • Firm understanding of general accounting principles.

Employee Benefits for Eligible Employees:

  • Stock: Substantial incentive stock plan for all full time, salaried employees.
  • Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans.
  • One Medical: Sponsored memberships for employees and their dependents. 
  • Vision: 100% top tier plan coverage + 50% for dependents.
  • Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents.
  • Voluntary Life, Accident, Hospital, Critical Illness, Commuter and FSA are offered as employee contributed benefits.
  • Free snacks and drinks onsite. 
  • Flexible PTO policy.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls.

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