---
title: 'Principal ERP Solutions Engineer, Finance at Epirus'
canonical: 'https://feeny.ai/job/principal-erp-solutions-engineer-finance-epirus-torrance-bfak3d1v4d5p'
type: 'job'
last_seen: '2026-10-16'
---

# Principal ERP Solutions Engineer, Finance at Epirus

- **Company:** Epirus
- **Location:** Torrance, CA
- **Compensation:** $151k–$195k
- **Posted:** 2026-05-18
- **Last confirmed live:** 2026-10-16
- **Apply:** https://www.epirusinc.com/open-roles?gh_jid=5996532004

## Job description

## 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.

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.

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.

## 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.

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.](https://www.epirusinc.com/open-roles)

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

## About Epirus

## Company Overview
- **One-liner**: Epirus develops software-defined, solid-state high-power microwave (HPM) systems and advanced electronics to defend against drone swarms and asymmetric threats.
- **Entity Type**: Private (Series D; total funding $548.4M)
- **Headquarters**: Torrance, California, United States
- **Founded**: 2018
- **Founders**: John T. and Nathan Mintz

## Core Business
- **Primary industry**: Defense and Space Manufacturing – directed energy, electronic warfare, counter-UAS.
- **Target customers**: U.S. Department of Defense (Army, Navy, Marines), allied governments, and critical‑infrastructure operators (B2G, B2B).
- **Mission**: “To protect and sustain civilization” by advancing the frontiers of high-power microwave technology for asymmetric challenges.

## Products & Services
- **Leonidas™ (High‑Power Microwave System)**: Software‑defined, long‑pulse HPM platform for counter‑drone swarm operations. Defeated a 49‑drone swarm in live‑fire demonstrations. Configurable as fixed, semi‑fixed, or mobile (hitch‑mounted).
- **Leonidas H₂O**: Maritime interdiction variant for unmanned surface vessel (USV) protection.
- **Epirus Pod**: Compact, portable HPM system for special operations, de‑mining, and small‑platform integration.
- **Air Domain Awareness**: Always‑on perception systems using big data and ML to monitor, track, and mitigate UAS incursions.
- **Advanced Electronics**: Hardware/software/AI modules that enable high‑power performance across demanding use cases.

## Market Standing
- **Valuation**: Not publicly disclosed (conflicting reports; latest funding round implied valuation significant)
- **Key Metric**: Annual Revenue ~$115M (2025–2026 estimate) | Total Funding $548.4M [LinkedIn](https://www.linkedin.com/company/epirus)
- **Notable Investors**: 8VC (lead Series A), T. Rowe Price (lead Series C), M42 (lead corporate round in 2025). Other backers include Stu Shea (board member).
- **Growth Signals**:
  - Headcount of 189 (+19.8% YoY, +41 employees) [LinkedIn](https://www.linkedin.com/company/epirus)
  - $250M Series D (2025/2026) closed to hyperscale Leonidas production
  - U.S. Army contracts: $43.5M (IFPC‑HPM Gen II), $66.1M for Leonidas directed‑energy prototypes
  - Finalized delivery of four IFPC‑HPM prototypes to U.S. Army (June 2026)
  - International expansion: offices in Italy and UK, 49k+ LinkedIn followers (70.8% yearly growth)

## Competitive Advantages
- **Solid‑state, long‑pulse HPM** that is software‑defined and scalable – unlike legacy tube‑based systems.
- **AI‑driven intelligent power management** lets power‑hungry systems “do more with less.”
- **Rapid prototyping & delivery** – Leonidas was delivered to the U.S. Army in record time.
- **Proven against real‑swarm threats** – 100% kill rate in 49‑drone demonstration.
- **Modular, vehicle‑agnostic architecture** that integrates with existing sensor and weapon platforms.

## Strategic Focus
- Scaling Leonidas production capacity for critical‑asset protection (driven by $250M Series D) [epirusinc.com](https://www.epirusinc.com/)
- Expanding maritime capabilities (Leonidas H₂O) and pod‑based EW for special operations.
- Deepening partnership with U.S. Army (IFPC‑HPM program) and entering allied markets (UK, Italy).
- Continuing to invest in AI/ML for air‑domain awareness and autonomous threat identification.

## Why Work Here
- **Culture & Values**: Built on four pillars – Accountability, Respect, Commitment, Speed with Discipline. Described as “Neo Prime” for asymmetric warfare – fast‑paced, mission‑driven.
- **Work Environment**: Hybrid/flexible with offices in Torrance (HQ), Hawthorne, and Law (innovation center). Casual dress, catered lunches, stocked kitchens.
- **Benefits**:
  - Up to 100% paid medical coverage, robust vision & dental, flex accounts.
  - Stock options (full vesting), 6% 401k match, annual dependent‑care support, monthly electronics stipend.
  - 19 paid holidays + unlimited PTO + generous parental leave.
  - Free gyms, Calm app subscriptions, unlimited mental‑health access, pet insurance.
- **Engineering Culture**: “Impossible is just a challenge” – fast iteration, cross‑functional teams, blend of startup mentality and aerospace/defense experience. Alumni from SpaceX, Anduril, Northrop Grumman, Lockheed Martin.
- **Growth**: 40 active job postings (monthly +53.8%, yearly +100%); rapid headcount increase and major contracts signal stability and scaling.

## Sources
1. [Epirus Website](https://www.epirusinc.com/)
2. [Epirus About Page](https://www.epirusinc.com/about)
3. [Epirus Careers Page](https://www.epirusinc.com/careers)
4. [Epirus LinkedIn](https://www.linkedin.com/company/epirus)

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