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El Segundo, California, United States
Remote only
Radiant is an El Segundo, CA-based company building the world's only mass-produced, transportable nuclear microreactors. The U.S. grid is under growing strain, with power demand accelerating, driving higher utility costs, rising carbon emissions, and interconnection backlogs. Radiant has a solution, transportable, on-site power. Our first reactor, Kaleidos, is 1 megawatt: small enough to be factory-built, transported by land, sea, or air, and deployed wherever power is needed. 1 MW can power 1000 homes for five years. Ship it back and we refuel for a 20 year operating life. We made energy a product that can be used for critical infrastructure like military bases, data centers, hospitals, and remote sites, as well as the commercial main street businesses that keep America running. Founded in 2020, Radiant is under contract to deliver power to the U.S. Army, Navy and Air Force and has signed pre-order agreements with Equinix, with deployments beginning in 2028.
The ERP Solutions Engineer, Finance designs, configures, integrates, and supports the finance modules of the company’s ERP platform. This role partners with Accounting, FP&A, Treasury, Procurement, and Tax to translate business requirements into scalable, well-controlled system solutions that support accurate financial close, reporting, and compliance.
Key Responsibilities
Solution Design and Configuration
Gather and document requirements from Finance stakeholders and translate them into functional and technical designs
Configure and maintain ERP finance modules, such as General Ledger, Accounts Payable, Accounts Receivable, Fixed Assets, Cash Management, Project Accounting, and Procurement
Maintain the chart of accounts, ledgers, currencies, tax settings, approval workflows, and period-close configurations
Integration and Development
Design and support integrations between the ERP and surrounding systems (banking, payroll, expense management, CRM, billing, data warehouse) using APIs, middleware, or ETL tools
Develop reports, dashboards, and custom extensions using the platform’s native tools and SQL
Support data migration, conversion, and reconciliation during implementations, upgrades, and acquisitions
Operations and Support
Serve as Tier 2/3 support for finance users, resolving incidents and root-causing system issues
Support month-end, quarter-end, and year-end close activities, including period-open/close and batch job monitoring
Manage release cycles, patches, and upgrades, including regression and user acceptance testing
Controls and Compliance
Implement and maintain system controls supporting SOX, internal audit, and segregation-of-duties requirements
Maintain change management documentation, test evidence, and access reviews
Support internal and external audit requests related to system configuration and controls
Continuous Improvement
Identify opportunities for automation and process improvement across the record-to-report, procure-to-pay, and order-to-cash cycles
Create and maintain documentation, training materials, and user guides
Required Qualifications
Bachelor’s degree in Information Systems, Computer Science, Accounting, Finance, or a related field (or equivalent experience)
3-5+ years of experience supporting or implementing ERP finance modules (e.g., Oracle Fusion/EBS, SAP S/4HANA, NetSuite)
Solid understanding of core accounting principles and financial close processes
Proficiency in SQL and experience with reporting tools
Experience with integrations (REST/SOAP APIs, flat-file interfaces, middleware)
Familiarity with change management, testing methodologies, and SDLC
Strong analytical, troubleshooting, and communication skills
Preferred Qualifications
Experience with Oracle Fusion ERP implementation or migration projects
Knowledge of SOX and IT general controls
Experience with integration platforms or scripting
Exposure to Agile or hybrid project delivery
Relevant certifications (e.g., CPA, vendor ERP certification, PMP)
Experience in government contracting or regulated industries, if applicable
Competencies
Business-minded technologist who can speak both “finance” and “IT”
Detail-oriented with a strong commitment to accuracy and controls
Able to manage multiple priorities during close and project deadlines
Collaborative, with the ability to explain technical concepts to non-technical users
Stock: Substantial incentive stock plan for all full-time 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/HSA are offered as employee contributed benefits.
8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees.
Nuclear Engineering Certificate Program: 100% covered educational program with Penn State University, for eligible employees, to rapidly upscale into nuclear.
Daily catered lunch. Free snacks and drinks.
Flexible PTO policy. Remote workday allocation.
Company and team-bonding events, happy hours and in-person camaraderie.
Beautiful El Segundo headquarters close to the Pacific Ocean.
Total Compensation and Benefits
Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant.
The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: recruiting@radiantnuclear.com.
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.
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.
