Does Adden Energy sponsor work visas for the Research Technician - 3rd shift role?

This employer explicitly offers H-1B visa sponsorship for this role.

Where is the Research Technician - 3rd shift role at Adden Energy based?

This role is based in Waltham, MA.

How many years of experience does this Research Technician - 3rd shift role require?

The posting calls for at least 0 years of relevant experience.

What polymers or materials does this Research Technician - 3rd shift role work with?

solid electrolyte, cathode materials, anode materials.

One of 4,757 polymer and materials roles on Crosslinked, each read for materials, degree, visa and salary. See roles like this

Sponsors H-1B

Research Technician - 3rd shift

Adden Energy · Waltham, MAtoday

BS-level Manufacturing / Production roles on Crosslinked list a median of $117k (21 that show pay). This posting does not list pay.

Develop mixing and coating processes and assemble solid-state battery components on 3rd shift.

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Electronic materials · Manufacturing / Production roles, by email

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Worth knowing

Why it is interesting. Hands-on ownership of mixing, coating, and glovebox work for next-gen solid-state batteries, with equity upside.

Might not be for you. 3rd shift 9pm–5am schedule after one month of day-shift training.

Mostly at the benchHands-on executionFast-paced First industry roleBS acceptable Works with universities

Adjacent materials roleExperience mixing and coating battery materials to fabricate cathode, anode, and/or solid electrolyte components; ceramic solid electrolytes preferred

H-1B filings

Adden Energy filed 5 H-1B labor applications for scientist and engineer roles from Jan to Dec 2025.

Most common titles: Battery Engineer, Senior Battery Scientist, Polymer Scientist. Median filed pay: $95K a year.

From U.S. Department of Labor disclosure data. A filing is a record of past hiring, not a promise about this role, so confirm sponsorship with the employer. Titles and filed pay ·Every employer's filings

Seniority: Entry level
Work: On-site
Type: Full-time
Degree: BS
Experience: 0+ yrs
Industry: Energy
Role: Manufacturing / Production
Schedule: Night shift
Visa: Sponsors H-1B

Materials

solid electrolyte2 roles cathode materials4 roles anode materials3 roles ceramic solid electrolytes1 role

Benefits

employee stock optionsthree weeks paid time off

Role details

About the job

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. 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.

We are looking for a Research Technician to join our growing technical team and work to scale our technology. This role offers the following schedule options:

Monday – Friday, 9pm – 5am

*This role will start with 1 month of day shift training before 3 rd shift hours begin.

What you get to do

Develop battery material mixing & coating processes including tooling, equipment, and inspection methods for solid-state battery components

Perform solid-state battery assembly according to a strict standard of procedures

Operate mass balances, mixer, coater, and gloveboxes, and handle other chemicals and laboratory equipment to produce solid-state battery components

Maintain laboratory environmental standards and essential laboratory equipment

Coordinate and execute equipment maintenance per manufacturer’s guidelines

Manage outside vendors

What you bring to this role

BS degree in chemical engineering, chemistry, material science, engineering or related field or equivalent experience.

Experience mixing and coating battery materials to fabricate cathode, anode, and/or solid electrolyte components

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

Experience working in a chemical laboratory

Experience with ceramic solid electrolytes is preferred

Experience working with a glovebox is preferred

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 based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Expressions of interest and accompanying resumes should apply on Rippling.

Tips: Provide a summary of the role, what success in the position looks like, and how this role fits into the organization overall.