Jobs in the United States

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Added 1 min ago
Technical Manager - Quality and Training
IES Communications
El Paso, TX
…multiple sites and regions, ensuring consistent execution and high-quality outcomes. Job Duties and Responsibilities: Team Leadership & Collaboration Lead, mentor, and support Field…
Added 1 min ago
B&
Support Engineer 2
Bucher & Christian Consulting, Inc. dba BCforward (BCF)
Redmond, WA
- $30 to $38 USD / hour
Job Title: Engineering and IT Support - Support Engineer 2
Added 1 min ago
Mechanical Engineer - Senior-Level
Sargent & Lundy
Clayton, MO
+ Develop your career via peer-learning through sharing of knowledge with other experienced engineers by way of S&L's systems of process and associated "Communities of Practice."
Added 2 mins ago
Software Release Systems Engineer
Ford Global
Dearborn, MI
Provide technical leadership throughout the Vehicle Software Update delivery cycle, ensuring all milestones are met with high-quality engineering standards
Added 2 mins ago
2ND SHIFT FSQA NSIS SUPERVISOR - HOT SIDE
JBS USA
Ottumwa, IA
Conducts investigations of plant Quality Assurance and Food Safety processes and suggests process improvements projects and tasks that to be completed
Added 3 mins ago
Post Market Surveillance Engineer 2
Hologic
Marlborough, MA
The Post Market Surveillance Engineer 2 provides quality engineering support for on-market medical devices by leading complaint investigations, risk assessments, root cause analysis, and…
Added 3 mins ago
Senior Director, Product Creative Direction
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 4 mins ago
Project Engineer I/II/III
Jubilant HollisterStier
Spokane, WA
The Project Engineer provides pharmaceutical facility engineering support for capital projects, utility and facility expansions, compliance upgrades, process improvements, construction…
Added 4 mins ago
A
Hardware Engineer
Actalent
Sunnyvale, CA
- $100 USD / hour
Job Title: Hardware EngineerJob DescriptionWe are seeking an experienced Electrical Engineering (EE) Validation Engineer to support the hardware validation of next-generation smart glasses…
Added 4 mins ago
A
Hardware Engineer
Actalent
Sunnyvale, CA
- $100 USD / hour
Job Title: Hardware EngineerJob DescriptionWe are seeking an experienced Electrical Engineering (EE) Validation Engineer to support the hardware validation of next-generation smart glasses…
Added 4 mins ago
Mechanical Engineer
Actalent
North Canton, OH
Job DescriptionThe Mechanical Engineer designs custom automated machinery, tooling, and press equipment from initial concept through manufacturing release. This role develops complete…
Added 4 mins ago
Mechanical Engineer
Actalent
Bedford, OH
Support product modifications and enhancements based on customer requirements, manufacturing feedback, and quality improvements.
Added 4 mins ago
A
Electrical Engineer
Actalent
Bedford, OH
- $53 to $63 USD / hour
Job Title: Electrical Engineer IIJob DescriptionThe Electrical Engineer II is responsible for designing, developing, and supporting electrical power distribution and control system…
Added 4 mins ago
A
Project Manager
Actalent
Bedford, OH
- $53 to $63 USD / hour
Mentor and develop team members and work closely with Manufacturing, Operations, Supply Chain, Quality, and Production Planning throughout the project lifecycle.
Added 4 mins ago
Electrical Engineer
Actalent
Cleveland, OH
Job Title: Electrical EngineerJob DescriptionWe are seeking a highly skilled Electrical Engineer with extensive experience in electrical systems design and a strong background in consulting…
Added 4 mins ago
Designer
Actalent
Seven Hills, OH
Collaborate with the Lead Project Engineer and a team of engineers to translate product requirements into prototype and pilot designs.
Added 4 mins ago
Electrical Engineer
Actalent
Westlake, OH
Select, develop, test, and troubleshoot electrical components and systems to ensure compatibility, performance, reliability, and overall product quality.
Added 4 mins ago
A
Software Test Engineer
Actalent
Golden Valley, MN
- $45 to $65 USD / hour
The Sr Software Test Engineer leads verification, validation, and quality efforts for embedded software and autonomous robotic systems. This hands-on role develops automated test…
Added 4 mins ago
A
Software Test Engineer
Actalent
Owatonna, MN
- $55 to $68 USD / hour
Embedded Software Test Engineer / Validation & Automation Engineer
Added 5 mins ago
Manufacturing Engineer
Hoffman Enclosures, Inc.
Anoka, MN
Compose and implement basic fixtures, tooling, and process improvements to improve safety, quality, and efficiency.
Added 5 mins ago
Design Engineer, Sustaining
Hoffman Enclosures, Inc.
Anoka, MN
Collaborate with multi-functional teams (Quality, Operations, Supply Chain, R&D) to resolve product issues and drive continuous improvement.
Added 5 mins ago
Software Engineer II
Pinterest
Seattle, WA
…automated testing to build features with a high degree of technical quality, taking responsibility for the components and features developed. Design, develop, and operate large scale,…
Added 5 mins ago
Process Engineer, Pack
Stealth-mode Battery Startup
Fremont, CA
As a Pack Process Engineer at Stacked Energy, you’ll work at the intersection of product development, manufacturing, and operations to turn evolving battery pack designs into safe,…
Added 5 mins ago
Controls Engineer
Mauser Packaging Solutions
Homerville, GA
Assists in plant production and quality assurance while maintaining processes & maximizing machine performance, safety and quality
Added 5 mins ago
Electrical Engineer Manager
Sargent & Lundy
Clayton, MO
+ This position will offer you the opportunity manage an electrical engineering team and to work as a lead electrical engineer in a project team environment involved in the design,…

Stealth-mode Battery Startup

Process Engineer, Cell

Fremont, CA, United States

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Job details

Experience: You have 5+ years of experience in manufacturing engineering, process engineering, new product introduction, or a similar hardware-focused role.
Posting language: English
Posted: Nov 5, 2026

Original job description

ABOUT THE COMPANY

We are a stealth-mode battery startup developing cutting-edge battery technology. Our mission is to revolutionize battery technology to accelerate the global transition to clean energy. By leveraging innovative materials, advanced manufacturing techniques, and next-generation energy storage architectures, we are building the future of sustainable energy.

Can’t find the company name? It’s not you, it’s us! We’re really excited about the potential of our technology, product, and mission, and have chosen to remain in stealth mode. If the job description piques your interest, please apply. If your skillset is aligned with what we’re looking for, the team will reach out to schedule your interview and tell you a bit more about us (ie. who we are).

ABOUT THE ROLE

We are seeking a Process Engineer to scale prototype wet-cell processes into safe, repeatable, and efficient industrial manufacturing solutions. This role will own electrolyte filling (e-fill), wetting, degassing, sealing, and formation processes from development through production ramp. You will define process requirements, run experiments, select and manage equipment vendors, commission production equipment, and support manufacturing on the floor. Your work will directly affect cell performance, safety, yield, throughput, and cost.

WHAT YOU’LL DO

Process Development

Plan and execute design of experiments (DOEs) to characterize process-performance relationships and establish critical process parameters and process windows.
Provide direct engineering support during builds, process trials, and production ramp.
Lead root-cause investigations and implement corrective actions for existing prototype production processes.
Identify manufacturing risks through PFMEA and implement mitigation plans.
Support PFMEAs, process capability studies, gauge R&R studies, and change control.
Create and release SOPs, work instructions, process specifications, control plans, and troubleshooting guides.
Train technicians and operators on processes, equipment, and safety requirements.

Process Scale-Up

Translate wet cell process requirements into equipment specifications, requests for quotation (RFQs), and acceptance criteria.
Collaborate with the Equipment Team to identify and evaluate equipment vendors, integrators, and technical partners.
Lead technical proposal reviews, design reviews, equipment demonstrations, and vendor selection.
Serve as the technical owner for vendors from concept through production acceptance.
Manage vendor performance against technical requirements, milestones, budget, schedule, and quality expectations.
Coordinate factory acceptance testing, site acceptance testing, installation, commissioning, and qualification.

WHO YOU ARE

Bachelor’s or Master’s degree in mechanical, chemical, manufacturing, or industrial engineering discipline - or equivalent practical experience.
You have 5+ years of experience in manufacturing engineering, process engineering, new product introduction, or a similar hardware-focused role.
You have experience developing electrolyte fill, degas, or cell assembly processes through production scale-up and/or technology transfer.
You bring experience developing manufacturing equipment requirements and managing equipment vendors or integrators.

THIS ROLE IS RIGHT FOR YOU IF

You enjoy maturing early-stage processes into industrial production systems.
You enjoy hands-on work. You’re comfortable executing your own trials on the floor to maximize execution speed.
You’re experimentally minded. You enjoy creating thoughtful DOEs, learning from imperfect results, and using data to guide the next iteration.
You can turn evolving processes into clear requirements for external vendors.
You can hold vendors accountable while maintaining productive working relationships.

WHY JOIN US?

Innovative Technology: Work on cutting-edge energy storage solutions that power the future.
Career Growth: Opportunities to work on high-impact projects and advance in a growing industry.
Competitive Benefits: Comprehensive health, wellness, and professional development programs.
Mission-Driven Culture: Be part of a team that is shaping the future of sustainable energy through innovation and excellence.

We are an equal opportunity employer and we do not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law.

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