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Solid State Battery Jobs (NOW HIRING)

Senior Battery Engineer

Waltham, MA · On-site

$112K - $154K/yr

About Adden Energy Adden Energy is developing solid-state batteries for automotive and consumer ... We are looking for a Senior Battery Engineer to join our growing technical team and work to scale ...

Senior Cell Engineer, Cathode

Hayward, CA

$119K - $164K/yr

Through careful design of experiments, you will be testing and integrating novel cathode active materials and solid electrolytes into a solid-state battery cathode. Hands-on experience in ...

Senior Cell Engineer, Cathode

Hayward, CA · On-site

$119K - $164K/yr

Continuously survey and interpret literature on solid-state battery materials and architectures, integrating key insights into the company's technical strategies. * Contribute to the company's IP ...

Sr. Process Engineer

Hayward, CA

$119K - $154K/yr

Continuously survey and interpret literature on solid-state battery materials and architectures, integrating key insights into the company's technical strategies. * Contribute to the company's IP ...

Sr. Process Engineer

Hayward, CA · On-site

$119K - $154K/yr

Continuously survey and interpret literature on solid-state battery materials and architectures, integrating key insights into the company's technical strategies. * Contribute to the company's IP ...

Continuously survey and interpret literature on solid-state battery materials and architectures, integrating key insights into the company's technical strategies. * Drive innovation and IP ...

Principal Engineer

Beltsville, MD · On-site

$174K - $191K/yr

ION Storage Systems offers solid-state battery solutions that prioritize performance, safety, and durability. Focusing on a variety of portable and stationary energy storage applications, ION ...

The Slurry Center of Excellence team supports the production, research/development and characterization of new solid state battery electrolytes. This role will gain hands on experience performing ...

Sr Electrolyte Scientist

Hayward, CA · On-site

$104K - $143K/yr

Continuously survey and interpret literature on solid-state battery materials and architectures, integrating key insights into the company's technical strategies. * Contribute to the company's IP ...

Sr Electrolyte Scientist

Hayward, CA · On-site

$104K - $143K/yr

Continuously survey and interpret literature on solid-state battery materials and architectures, integrating key insights into the company's technical strategies. * Contribute to the company's IP ...

Solid Power is seeking a Materials Engineering Intern to join our talented team of engineers and scientists dedicated to advancing next-generation all-solid-state battery technology. In this role ...

Continuously survey and interpret literature on solid-state battery materials and architectures, integrating key insights into the company's technical strategies. * Drive innovation and IP ...

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Solid State Battery information

What does a solid state battery job entail?

A Solid State Battery job typically involves research, development, and engineering of next-generation battery technologies that use solid electrolytes instead of liquid ones. Professionals in this field work on improving energy density, safety, and performance for applications in electric vehicles, consumer electronics, and energy storage. Roles can range from material scientists and chemical engineers to manufacturing and testing specialists. These jobs often require expertise in electrochemistry, materials science, and battery design. The goal is to advance solid-state battery technology for commercial adoption.

What are the key skills and qualifications needed to thrive in the solid state battery position?

To thrive as a Solid State Battery Engineer, you need a strong background in materials science, electrochemistry, and battery technology, typically with a degree in chemistry, physics, or engineering. Familiarity with tools such as glove boxes, battery testing equipment, and simulation software, as well as knowledge of relevant safety and industry certifications, is essential. Excellent problem-solving skills, attention to detail, and the ability to collaborate effectively within interdisciplinary teams are valuable soft skills for this role. These competencies ensure safe, efficient development and optimization of advanced solid-state batteries in a fast-paced research and manufacturing environment.

What are some common challenges faced by professionals working in solid state battery research and development?

Professionals in solid state battery R&D often encounter challenges related to material compatibility, scaling up prototypes to manufacturable products, and maintaining battery safety and stability over time. The work can involve iterative testing, troubleshooting, and adapting designs based on evolving industry standards and technical advancements. Collaboration with chemists, engineers, and manufacturing specialists is frequent, as is staying up to date with the latest developments in battery technology. Overcoming these challenges requires a blend of technical expertise, persistence, and strong teamwork, which helps drive innovation in this rapidly growing field.

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What are the most commonly searched types of Solid State Battery jobs?

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Infographic showing various Solid State Battery job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 26% Part Time, and 3% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.

Senior Battery Engineer

Adden Energy

Waltham, MA • On-site

$112K - $154K/yr

Full-time

Medical, Dental, Vision, PTO

Re-posted 21 days ago


Job description

About Adden Energy
Adden Energy is developing solid-state batteries for automotive and consumer applications and is located in the Boston Area. Our technology is based on leading research from Harvard University, and our team is backed by prominent venture capital investors.
We are looking for a Senior Battery Engineer to join our growing technical team and work to scale our technology. As a key member of our team, you will make a substantial impact on the company's future and set the stage for how we build batteries for years to come as we work to make a positive impact on climate change.
What you get to do:
  • Design and develop pilot scale processes for manufacturing solid state battery cells
  • Assemble battery cells by using notching, stacking, welding, and packaging processes
  • Work with vendors to customize the equipment and tools based on manufacturing processes
  • Maintain, modify, and optimize the equipment and tools with vendor's guidelines

What you bring to this role:
  • Advanced degree in mechanical or chemical engineering or related field
  • 5+ years of experience in a cell fabrication role in a Li ion battery industrial environment
  • Group leading experience is preferred
  • Hands-on experience with multi-layer large format pouch cell assembly processes
  • Experience with all-solid-state-battery development is strongly preferred
  • Experience of vendor qualification and customer interactions
  • A desire to hold your own in a fast-moving environment alongside highly technical peers
  • Ability to work safely and in compliance with all regulations and quality systems

We are happy to offer our team members:
  • Competitive salary versus leading employers in industry, commensurate with experience
  • Medical, dental, and vision insurance
  • Generous employee stock options
  • Three weeks paid time off
  • U.S. Visa Sponsorship possible

Adden Energy is interested in working with every qualified candidate regardless of current U.S. work authorization, and would consider sponsoring visas.
We value diversity and do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.