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Epirus

Manufacturing Systems Engineer

Salary$128k – $161k
LocationTorrance, California, Torrance, California, United States
Work modeon-site
Typefull-time
SenioritySenior
Experience8+ yrs
DepartmentManufacturing
Company size201–500 people
First seenOct 8, 2026 · 3d ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Must have7
Bachelor's degree in Industrial, Manufacturing, Electrical, Computer, or Software Engineering, or a related field (or equivalent experience)
8+ years of experience supporting or implementing MES or similar manufacturing systems in a production environment
Working knowledge of manufacturing processes, shop floor workflows, and traceability concepts
Experience with SQL and relational databases (SQL Server, Oracle, PostgreSQL)
Familiarity with ERP-to-MES integration
Strong troubleshooting skills and comfort working in a live production environment
Clear communication skills, with the ability to work with both operators and technical teams
Nice to have6
Experience with PLC/SCADA systems and industrial protocols (OPC UA, Modbus, Ethernet/IP, Profinet)
Scripting or programming skills (Python, C#, JavaScript, PowerShell)
Experience with data visualization and BI tools
Knowledge of Lean, Six Sigma, or other continuous improvement methods
Familiarity with IT/OT network architecture and industrial cybersecurity (IEC 62443)
Relevant certifications (CMfgE, CSSBB, PMP, vendor-specific MES certifications)
Eligibility1
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.
Skills
MES
Oracle
SQL
SQL Server
PostgreSQL
PLC
SCADA
OPC UA
Modbus
Ethernet/IP
Profinet
Python
C#
JavaScript
PowerShell
BI tools
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.
About the role
Job Summary: This is an exciting role in an innovative, high-growth defense technology company. The ideal candidate for the position is someone who has experience with designing, deploying and supporting the systems that connect the shop floor to our business. You’ll support our Manufacturing Execution System and the surrounding floor-level technology, including data collection, traceability, work instructions, equipment integration, and production reporting. You’ll work directly with operators, process engineers, quality, and IT to make sure production runs on accurate, real-time data. This role reports into the manufacturing organization.
Responsibilities:
•
Lead or support MES rollouts, upgrades, and new line or site deployments, from requirements through validation and go-live
•
Configure, maintain, and enhance the MES platform, including work orders, routings, BOMs, recipes, and electronic batch/device history records
•
Translate production, quality, and compliance requirements into system workflows, rules, and screens
•
Integrate MES with ERP (Oracle preferred), PLM, QMS, WMS, and CMMS systems
•
Connect machines, PLCs, test stations, and SCADA/HMI systems to the MES
•
Build dashboards and reports for operations KPIs
•
Support the Industry 4.0/smart factory roadmap, including IIOT pilots.
•
Maintain change control, version control, and system documentation
•
Support audits and ensure systems meet applicable standards (ISO 9001, AS9100, IATF 16949, FDA 21 CFR Part 11, GxP, or others relevant to your industry)
•
Partner with operators, supervisors, and engineers to gather requirements and gain adoption
•
Create work instructions and training materials, and train end users and super users
•
Work with IT/OT cybersecurity on access controls, patching, backups, and disaster recovery
Basic Qualifications:
•
Bachelor’s degree in Industrial, Manufacturing, Electrical, Computer, or Software Engineering, or a related field (or equivalent experience)
•
8+ years of experience supporting or implementing MES or similar manufacturing systems in a production environment
•
Working knowledge of manufacturing processes, shop floor workflows, and traceability concepts
•
Experience with SQL and relational databases (SQL Server, Oracle, PostgreSQL)
•
Familiarity with ERP-to-MES integration
•
Strong troubleshooting skills and comfort working in a live production environment
•
Clear communication skills, with the ability to work with both operators and technical teams
Preferred Skills and Experience:
•
Experience with PLC/SCADA systems and industrial protocols (OPC UA, Modbus, Ethernet/IP, Profinet)
•
Scripting or programming skills (Python, C#, JavaScript, PowerShell)
•
Experience with data visualization and BI tools
•
Knowledge of Lean, Six Sigma, or other continuous improvement methods
•
Familiarity with IT/OT network architecture and industrial cybersecurity (IEC 62443)
•
Relevant certifications (CMfgE, CSSBB, PMP, vendor-specific MES certifications)
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.
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:
$127,700—$161,000 USD
More roles at Epirus
Senior Manufacturing EngineerPrincipal Mechanical EngineerSenior Technical Project ManagerBusiness Development ManagerProgram Manager - Product Demonstrations
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