Epirus

Jul 24, 2026

Principal ERP Solutions Engineer, Finance

United States

Torrance, California, United States

SQL

ABOUT EPIRUS

Epirus is a high-growth technology company dedicated to overcoming the asymmetric challenges inherent to the future of national security. Epirus' flagship product, Leonidas, is a software-defined system built using intelligent power management techniques which allow power-hungry systems to do more with less.

JOB SUMMARY

Epirus is seeking an experienced Senior ERP Solutions Engineer, Finance to support and enhance our ERP finance capabilities across Procure-to-Pay, Order-to-Cash, Record-to-Report, Project Accounting, Costing, and related business processes. This role will partner closely with Finance, Accounting, Supply Chain, Manufacturing, Contracts, and Enterprise Solutions to translate business needs into scalable solutions. The ideal candidate will bring strong functional understanding of operational business processes, hands-on ERP systems experience, and the technical ability to design reports and build automations using SaaS-based enterprise tools.

The ideal candidate will have demonstrable experience in a fast-paced, agile business environment working cross-functionally with finance and accounting teams throughout the business to understand requirements and design solutions.

At Epirus, you’ll work with technical peers and great people—and get first crack at some of the defining technology challenges of our time. Here, “impossible” is just a challenge. We're a diverse, fast-growing team of change-makers fueling the future of energy with revolutionary solutions. Join us and rewrite the rules. epirusinc.com/open-roles

RESPONSIBILITIES

Partner with business teams to identify and align needs, design, and validate technical solutions, deliver efficiencies and insights across all areas of finance and accounting, including P2P and O2C processes in ERP.

Support and enhance ERP-enabled operational processes, procurement, receiving, inventory, costing touchpoints, and project-driven supply chain.

Understand end-to-end ERP transaction flows and upstream/downstream impacts across operations, finance, manufacturing, supply chain, and external systems.

Identify process gaps, system limitations, recurring issues, and data quality challenges; recommend practical solutions that improve efficiency, accuracy, scalability, and user experience.

Champion ERP capabilities and align teams on best practices, driving innovation and operational excellence.

Prioritize and manage competing projects to deliver impactful tools and process enhancements that accelerate efficiencies across the business.

Lower barriers to learning and facilitate system adoption by documenting key features and offering user training to ensure effective use of systems.

Leverage SaaS-based tools and reporting platforms, including Oracle BI Publisher, Oracle BICC, and Palantir, to extract, transform, validate, and deliver ERP data for reporting, analytics, integrations, and operational decision-making.

Build relationships with customers, lead meetings to gather requirements, provide status updates, test, and obtain sign-off on deliverables.

Master critical business processes and related KPIs to ensure delivery of effective solutions.

BASIC QUALIFICATIONS

8+ years of experience as a Business Systems Analyst, ERP Functional Analyst, ERP Support Analyst, Finance Systems Analyst, or similar role supporting ERP finance processes.

Bachelor’s degree in information systems, Finance, Accounting, Business, Computer Science, or equivalent practical experience.

Hands-on experience supporting a Tier 1 ERP system such as Oracle Fusion Cloud ERP, Oracle EBS, SAP, Microsoft Dynamics, Infor, or equivalent enterprise platform.

Working knowledge of finance and accounting processes such as Procure-to-Pay, Order-to-Cash, Record-to-Report, Project Accounting, Costing, Fixed Assets, Intercompany, or close processes.

Experience gathering requirements, documenting business processes, creating functional specifications, supporting UAT, troubleshooting production issues, and delivering system enhancements.

Experience supporting reports, data extracts, dashboards, or analytics using tools such as OTBI, BI Publisher, SQL, Smart View, or similar reporting tools.

Strong communication skills with the ability to work directly with Finance, Accounting, IT, Supply Chain, Manufacturing, and other business stakeholders.

ITAR REQUIREMENTS

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

PREFERRED SKILLS & EXPERIENCE

Hands-on experience with Oracle Fusion Cloud modules such as GL, AP, AR, FA, Cash Management, Procurement, Costing, Project Costing, Project Billing, Project Contracts, or Inventory.

Experience with ERP in an MES-enabled manufacturing environment, preferably servicing government/DOD as well as commercial contracts.

Experience with Oracle Cloud tools such as OIC, FBDI, ADFdi, BPM approvals, ESS jobs, OTBI, BI Publisher, Smart View, or VBCS.

Familiarity with government contracting, project-based financial accounting, burden rates, FAR/DCAA considerations, audit support, or controlled business processes.

Inclination to collaborate, elevating solutioning in a team-focused environment.

Experience in a fast-paced, agile and growing business.

Ability to efficiently plan work and meet deadlines.

Exceptional communication skills, both written and oral.

Preferred certifications in Oracle Fusion Cloud certification in Financials, Procurement, PPM, or related Oracle Cloud technologies.

As required by the Equal Pay Transparency Act, Epirus provides a reasonable range of minimum compensation for roles that may be hired. Actual compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, and specific office location.

For the state of California only, the range of starting pay for this role is: $151,400—$195,400 USD

Languages

Principal ERP Solutions Engineer, Finance

ABOUT EPIRUS

JOB SUMMARY

RESPONSIBILITIES

BASIC QUALIFICATIONS

ITAR REQUIREMENTS

PREFERRED SKILLS & EXPERIENCE

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