Jobs in the United States

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Added 1 min ago
Principal CSV Engineer - Automation Engineering
Eli Lilly and Company
United States
…Medicine Foundry, a new center for advanced manufacturing and drug development. The first-ever facility of its kind, combining research and manufacturing in a single location, the Medicine…
Added 1 min ago
AB
Application Support Engineer
Absolute Business Solutions Corp
Bethesda, MD
- $110,000 to $225,000 USD / year
ABSC has an exciting opening for a TS/SCI-cleared Application Support Engineer supporting DIA-NDOC under the DTP contract. You will serve as a customer-facing technical anchor for a…
Added 1 min ago
Space Mission Requirements and Planning Systems Engineer II (Top Secret / Sensit
Blue Origin LLC
Seattle, WA
As a systems engineer on a hardworking team of specialists and engineers, you will lead the Mission Planning efforts as part our Blue Ring Mission Systems Engineering, Integration, and Test…
Added 1 min ago
Senior Avionics Hardware Design Engineer - New Glenn
Blue Origin LLC
Seattle, WA
…in the team's impact on all aspects of avionics engineering product development; architectural definition and hardware and software development (design and verification). You should be…
Added 1 min ago
Manufacturing Engineer 2
Parker Hannifin Corporation
Airway Heights, WA
…unlimited opportunities for both professional and personal development. Working with some of the most brilliant minds in the industry, your contributions will be pivotal in developing…
Added 1 min ago
Manufacturing Engineer (Safety Focused)
Parker Hannifin Corporation
Kent, WA
…unlimited opportunities for both professional and personal development. Working with some of the most brilliant minds in the industry, your contributions will be pivotal in developing…
Added 1 min ago
Manufacturing Engineer (Safety Focused)
Parker Hannifin Corporation
Kent, WA
…unlimited opportunities for both professional and personal development. Working with some of the most brilliant minds in the industry, your contributions will be pivotal in developing…
Added 1 min ago
Lead Software Development Engineer, Full Stack
PitchBook Data
Seattle, WA
PitchBook's Lead Software Development Engineer on the Frontier Data Platform team is a senior technical leader and prolific individual contributor. You will design, build, and own the…
Added 1 min ago
Lead Data Engineer
PitchBook Data
Seattle, WA
Lead the design and development of scalable data pipelines and workflows that support Data Operations
Added 1 min ago
Sr. Software Development Engineer, Full Stack
PitchBook Data
Seattle, WA
As a Senior Software Development Engineer on the Data Platform team, you will design and build the backend systems that ingest, correlate, enrich, and serve billions of records across…
Added 1 min ago
Cellular Test Engineer (RAN / Device Testing)
Hitachi Global
San Jose, CA
GlobalLogic is a full-lifecycle product development services leader that combines chip-to-cloud software engineering expertise and vertical industry experience to help our customers design,…
Added 2 mins ago
Software Engineer II
JPMC page
Jersey City, NJ
As a Software Engineer II – AI Agent Platform at JPMorganChase within Enterprise Technology, you will contribute to the design and delivery of platform capabilities that enable…
Added 2 mins ago
Software Engineer II
JPMC page
Jersey City, NJ
As a Software Engineer II – AI Agent Platform at JPMorganChase within Enterprise Technology, you will contribute to the design and delivery of platform capabilities that enable…
Added 2 mins ago
Quality Engineer (Aftermarket)
Parker Hannifin Corporation
Kent, WA
Provides input on quality to product development teams.
Added 2 mins ago
Lead Java Full Stack Engineer
PitchBook Data
Seattle, WA
PitchBook's Lead Software Development Engineer on the Frontier Data Platform team is a senior technical leader and prolific individual contributor. You will design, build, and own the…
Added 2 mins ago
Sr. Java Full Stack Engineer
PitchBook Data
Seattle, WA
As a Senior Software Development Engineer on the Data Platform team, you will design and build the backend systems that ingest, correlate, enrich, and serve billions of records across…
Added 2 mins ago
JH
Senior Process Engineer - Weekdays
Jubilant HollisterStier
Spokane, WA
- $98,700 to $157,900 USD / year
The Senior Process Engineer provides expertise primarily in the areas of pharmaceutical process engineering and technical transfer. This position will manage large scale projects and…
Added 2 mins ago
Electrical Engineer II - New Glenn Avionics
Blue Origin LLC
Seattle, WA
As part of a small, passionate, and accomplished team of experts, you will own end to end product development as a responsible engineer of LRUs. These LRUs are a critical component of New…
Added 3 mins ago
Associate Compliance Engineer
Schweitzer Engineering Laboratories, Inc.
Pullman, WA
…exciting opportunity to welcome a new employee-owner to our Product Compliance team in Pullman, WA. As an Associate Compliance Engineer, you will work in a state-of-the-art test…
Added 4 mins ago
IT Systems Engineer Garland (Dallas), TX
BearCom
Garland, TX
…organizations operate safely, efficiently, and effectively. With broad product depth, strong supplier relationships, and a service-driven culture, BearCom offers customers scalable…
Added 5 mins ago
Software Engineer II - Notification Manager
Mastercard
O'Fallon, MO
As a Software Engineer II, you will contribute to the design, development, testing, deployment, and support of backend services that power Notification Manager. You will work closely with…
Added 6 mins ago
Staff Software Development Engineer
Trellix
Jefferson City, MO
Join our innovative team at Trellix, where you'll lead the design and development of our high-performance Cloud Threat Detection Platform. In this role, you will lead the architecture and…
Added 7 mins ago
Product Manager, AI Solutions
BGBx
United States
…engage stakeholders, and drive meaningful results throughout the product lifecycle. The work is complex, fast-moving, and deeply connected to improving lives, creating opportunities for…
Added 7 mins ago
Validation Engineer II/III/Sr
Jubilant HollisterStier
Spokane, WA
The Validation Engineer provides technical expertise in pharmaceutical process validation and engineering activities within Commercialization, Development & Optimization (CDO). Focus areas…
Added 10 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…

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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