Principal ERP Solutions Engineer, Finance

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.

Requirements

and design solutions.

, provide status updates, test, and obtain sign-off on deliverables. Master critical business processes and related KPIs to ensure delivery of effective solutions.

, 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.

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.

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.