Battery Systems Engineer

Full-time

EPG

EPG is currently seeking a Battery Systems Engineer for one of our partners that is an established high-voltage battery and power-electronics company bringing technology proven in demanding, high-reliability applications to a new backup-power product for AI data centers. In this position, you will own the design of a new 800V stationary battery pack and energy-storage system from architecture through first production.

Responsibilities

Own 800V stationary battery pack and ESS design: pack architecture and cell configuration.
Set cycle-life, calendar-life, and thermal targets for continuous high-uptime duty.
Own pack-level safety architecture and abuse tolerance.
Define BMS requirements and interfaces to the converter and rack controls.
Drive pack-level validation and testing.

Required Qualifications

BS in Electrical, Mechanical, or Chemical Engineering.
5+ years of battery pack or BMS design.
High-voltage (400V+) Li-ion pack design, including module architecture and BMS integration.
Battery safety and abuse testing.
This role is onsite in the Pacific Northwest. Must be able to work in the United States without sponsorship (US Persons only, export-control requirement).

Preferred Qualifications

Stationary ESS experience with UL 9540 / UL 9540A.
Concept-to-first-production experience.
NMC / Si or other high-energy-density chemistries.

Benefits

Competitive salary, relocation assistance, fully paid healthcare, and a strong 401(k) match.
Own a clean-sheet 800V battery system built on proven high-voltage battery technology.
Shape the core of a brand-new datacenter product line.

Apply

Vacancy posted 25 days ago

Similar jobs that could be interesting for youBased on the Battery Systems Engineer in Missouri vacancy

Senior Systems Engineer
$190k - $210k
...GRVTY is seeking a highly experienced Systems Engineer to support the full lifecycle development of our Autonomous Underwater Vehicle (AUV... ...Conduct trade studies to evaluate alternatives for sensors, battery systems, mechanical implementations, and interfaces Create...
Suggested
Full time
Contract work
Work at office
Monday to Friday
GRVTY
California, MO
2 days ago
z/OS Systems Engineer
$105.4k - $124k
...career. Try new things, learn new skills and discover what you excel at—all from Day One.Job DescriptionU.S. Bank is seeking a z/OS Systems Programmer that has extensive experience in mainframe technologies with an emphasis on installation/upgrading, tuning, and...
Suggested
Full time
Work experience placement
Local area
3 days per week
US Bank
Earth City, MO
2 days ago
Engineering and Design System
...job prioritizing employee well being.We have a passion for excellence and genuine care for the people making it possible.The Systems Engineer will research, test, evaluate, design, implement, market, train and support enterprise solutions to be offered as new services...
Suggested
Full time
Flexible hours
Maritz
Fenton, MO
3 days ago
Senior Systems Engineering
The Sr Systems Engineer Platform - Messaging Platform will play a key role in designing, implementing, and maintaining enterprise messaging systems that support both real-time and asynchronous communication between distributed applications and services. This role focuses...
Suggested
Contract work
Local area
Remote work
Flexible hours
O'Reilly Auto Parts
Springfield, MO
4 days ago
MEP Engineer / Modular Systems Engineering
$115k
...MEP Engineer / Modular Systems Engineering - Position Title: MEP Engineer / Construction Project Engineer. Education: A Bachelor's degree in Mechanical Engineering, Electrical Engineering, or MEP Engineering is required. *Note - This is a Construction Engineer...
Suggested
Full time
Contract work
For contractors
Work at office
Local area
Remote work
Relocation
Adecco
Rogersville, MO
3 days ago
Systems Engineer
...building trust, and contributing to the growth and success of the firm through meaningful client engagement. Job Summary: The Systems Engineer will play a critical role in designing, implementing, and maintaining the firm’s IT infrastructure. This position, no matter...
Temporary work
Work at office
Local area
Remote work
Flexible hours
Jobs in JS
Wildwood, MO
3 days ago
Manufacturing engineering - systems
$93 per hour
...to plan, design, develop and verify complex lifecycle balanced system of systems and system solutions. Evaluates customer/... ...Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology...
Contract work
Work experience placement
Shift work
CTS Technology Solutions, Inc.
Berkeley, MO
1 day ago
Hardware Systems Engineering
$165k - $220k
...with deep respect for our end users, listening closely to their feedback and needs. ABOUT THE JOB Radar is hiring a Systems Engineer with end-to-end ownership of system-level inventory features. You will lead the problem solving process, analyze test data, write...
Flexible hours
Radar
California, MO
2 days ago
Manufacturing engineering - systems
...As a Senior/Experienced Systems Engineer, you will have the opportunity to contribute to the development of new first-of-its-kind capabilities and a portfolio of programs that consists of a range of platforms and cutting-edge technologies which continually shape the future...
Work experience placement
SkyBridge Aviation
California, MO
1 day ago
Systems Engineer II
$78.03k - $97.53k
...than just a job, you'll find a career built on trust, teamwork, and opportunity at OD. Support and maintain the organization’s systems infrastructure, including the implementation of hardware and software. Review previous documents and prepare up-to-date documents,...
Full time
Temporary work
Work experience placement
Local area
Immediate start
Shift work
Day shift
Old Dominion Freight
Columbia, MO
18 hours ago
Systems Engineering - Defense
$107.9k - $195.05k
...The Undersea Systems Division at Leidos currently has an opening for a Systems Engineer to support a customer site in San Diego, California. This is an exciting opportunity to apply systems engineering, naval operations, test and evaluation, and technical project-management...
Contract work
For contractors
For subcontractor
Overseas
Leidos
California, MO
4 days ago
IEC Systems Engineer
...Senior Systems EngineerGDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver... .... And our work depends on TS/SCI level cleared Sr Systems Engineer joining our team to support our Intelligence customer in Springfield...
Immediate start
General Dynamics
Arnold, MO
4 days ago
Manufacturing engineering - systems
$60 - $65 per hour
...Judge Group Recruitment Specialist at Judge group/Aerospace Engineering,Non-IT, Security Clearance St Louis, MO Onsite... ...military or commercial aircraft • Strong knowledge of software systems, IT systems, and cyber security • Experience with test planning...
Contract work
The Judge Group
Saint Louis, MO
3 days ago
Systems Maintenance (Engineering)
...define the new space era by continuously pushing the boundaries of engineering models services and technology development. Visit us at... ...EROS) Center. Relative Dynamics is seeking a Mid-Level System Engineer in Sioux Falls, SD, to support the USGS Earth Resources...
Full time
For subcontractor
Relative Dynamics Inc.
Columbia, MO
18 hours ago
Systems Engineer
...Systems EngineerService Center - Webster Groves, MO 63119OverviewPosition Type Full Time2026-2027 School YearPOSITION SUMMARY: The Systems Engineer is the district's highest-level technical contributor, responsible for the design, configuration, and ongoing integrity of...
Work at office
Webster Groves School District
Webster Groves, MO
1 day ago
Manufacturing engineering - systems
...Systems Engineer 3Our client is currently seeking a Systems Engineer 3. Responsibilities include leading cross-functional engineering teams in developing systems to meet project/program commitments, supporting deliveries and customer reviews, leveraging systems engineering...
Navstar
Hazelwood, MO
4 days ago
Engineering contractor electronics systems
$121.7k - $265.7k
...POSITION SPECIFICS We are searching for highly motivated Systems Engineers to join our Systems Engineering Department in the Undersea Systems Office at the Applied Research Laboratory (ARL) at Penn State. This role will support the development of complex physical undersea...
For contractors
Work experience placement
Work at office
The Pennsylvania State University
Ferguson, MO
1 day ago
System Engineer
...PositionGadellNet is looking for skilled and motivated Technical Support Engineers to deliver outstanding customer service and technical expertise... ...service requests through chat, phone calls and our ticket system to resolve technical issues and ensure an excellent client...
Work at office
Remote work
Flexible hours
GadellNet
Saint Louis, MO
18 hours ago
Systems Engineer
...Job TitleReinventing Geospatial, Inc. (RGi) is seeking a Systems Engineer for a potential upcoming opening.Job DescriptionReinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness...
Immediate start
Navstar
Saint Louis, MO
4 days ago
Engineering System Development
...Job Summary Mercury Systems is seeking a Systems Engineerto assist in the development of the next-generation of Mercury's industry... ...'ll be working in a matrix organization on multi-disciplined engineering teams while collaborating with program management, operations,...
Casual work
Worldwide
Mercury Systems
California, MO
1 day ago
Systems Engineer
$115k - $150k
...Job Category : Engineering, Technical Analysis & Support Requisition Number : SYSTE008052 Posted : September 22, 2026 Full... ...team environment. Opportunity Summary As the Systems Engineer at Dogwood Energy Facility, you’ll provide technical...
Full time
Local area
Monday to Friday
Flexible hours
Shift work
Weekend work
Day shift
NAES
Pleasant Hill, MO
1 day ago
Remote- Systems Engineering -
$110k - $120k
...2 Days Remote Salary Range: $105,000 - $120,000 No C2C or third-party vendors at this time Position Overview The Systems Engineer plays a key role in the deployment, configuration, and support of enterprise infrastructure across data centers, cloud environments...
Full time
Work experience placement
Work at office
Local area
Remote work
Ledgent Technology
Kansas City, MO
3 days ago
Systems Engineer III
...that values purpose, collaboration, and excellence then we'd love to meet you. We are seeking a talented and self-motivated Systems Engineer with the ability to work in a team environment and drive for results. This individual will have advanced Commvault knowledge...
Permanent employment
H1b
Work at office
Local area
Remote work
Jack Henry & Associates
Monett, MO
1 day ago
Full Time: Systems Engineering Senior
$90k - $180k
## Senior Systems EngineerApply: United States - California - Sylmar: Full time: Posted Today: 31162156Abbott is a global healthcare... ...development efforts as a key member of program teams by leading systems engineering tasks defining, developing or validating a smaller program or...
Full time
For contractors
Work experience placement
Shift work
Abbott Laboratories company
California, MO
1 day ago
Senior Systems Engineer
...compliance, and managed services. As we continue to expand our Professional Services team, we are seeking an experienced Senior Systems Engineer to design, implement, secure, and support enterprise infrastructure for a diverse client base. The Senior Systems Engineer...
Full time
For contractors
Local area
Remote work
Monday to Friday
CorpInfoTech
Columbia, MO
7 hours ago
System Engineer
...SAP Basis System Engineer IVLocation: 12405 Powerscourt Dr, Saint Louis, MO - Hybrid 4x1Contract: 6 mos CTH (conversion salary is 140k)IV Process: 2 rounds – 1st virtual screening, 2nd onsiteCandidates must be authorized to work in the US w/o sponsorship, now or in the...
Saxon Global
Saint Louis, MO
4 days ago
F/A-18 Senior Systems Engineer
$136.85k - $185.15k
...opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS) is seeking a Senior Systems Engineer to join the F/A-18 Systems Engineering Integration and Test (SEIT) Team in Berkeley, MO . The Senior Systems Engineer...
Permanent employment
Interim role
Immediate start
Relocation
Visa sponsorship
Work visa
Flexible hours
Shift work
Day shift
Boeing
Berkeley, MO
3 days ago
Systems Engineering Analysis, Senior
$136.85k - $185.15k
...opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS) is seeking a Senior Systems Engineer to join the F/A-18 Systems Engineering Integration and Test (SEIT) Team in Berkeley, MO . The Senior Systems...
Permanent employment
Interim role
Immediate start
Relocation
Visa sponsorship
Work visa
Flexible hours
Shift work
Day shift
The Boeing Company
Berkeley, MO
1 day ago
Systems Engineering Analysis, Senior
...Description Quantum Sky is searching for a Senior Systems Engineer to support USSF's SSC family of systems. SSC equips the joint warfighter with space control systems to gain, maintain, and exploit space superiority. SSC executes cradle to grave responsibility for...
For contractors
Work experience placement
Remote work
Quantum Sky
California, MO
4 days ago
System Engineering Manager
$150k - $180k
...Job Title: Engineering Manager Location: Remote w/ travel Salary: $150,000-$180,000 + Bonus, Benefits and Travel Paid Skills: Industrial Automation, Controls Engineering, Control Systems About the Company / The Opportunity: Join a dynamic company in...
Contract work
Remote work
Talently
Columbia, MO
7 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Battery Systems Engineer. Be the first to apply!