ERP Solutions Engineer, Finance

About Radiant

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

Benefits and Perks

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.