Sr. Maintenance Technician

Advanced Manufacturing Engineering · Marlborough, Massachusetts
Department Advanced Manufacturing Engineering
Employment Type Full-Time
Minimum Experience Experienced

Ambri, an energy startup commercializing an innovative battery technology first developed at MIT, is seeking a Sr. Maintenance Technician. This position will work on the Engineering Team and report directly to the Engineering Lab Manager, while working alongside leading battery scientists and engineers. 




  • Manage and implement a routine preventative maintenance program on production and laboratory equipment.
  • Make decisions on when and how to maintain equipment.
  • Thoroughly document equipment maintenance using the Company’s database.
  • Ordering parts and tools to have inventory ready for prompt maintenance.
  • Help on board new equipment.
  • Help develop floor plans including placement of new equipment.
  • Work with contractors as needed to support facility upgrades and installations of new equipment.
  • Potential to hire technicians to support physical efforts.




  • 7+ years of working in an industrial or R&D setting
  • Strong mechanical knowledge and ability to troubleshoot equipment
  • Strong electrical knowledge and ability to troubleshoot equipment
  • Ability to work with computers
  • Glove box and vacuum pump knowledge is preferred
  • Welding and sheet metal fabrication preferred
  • Working with furnaces or other high temperature equipment is preferred
  • Fork lift operation preferred


Why work at Ambri?


Ambri offers its employees a fantastic opportunity to advance a career while commercializing a transformative technology that will change the entire electricity industry. We are a venture capital-backed company with high-integrity leadership that is focused on making positive change. You’ll be working on a novel liquid metal battery technology in an environment that encourages creativity and out-of-the-box thinking while driving towards results. You’ll have the opportunity to take on a great deal of responsibility. We have a top-tier benefits package and extra employee perks such as weekly company lunches and semi-annual community service outings.


About Ambri


Ambri is an MIT-spin-out company that is commercializing an innovative grid-scale electricity storage technology that will transform the way power grids are operated worldwide. Ambri’s ‘Liquid Metal Battery’ will lower electricity costs, enable more widespread adoption of renewable resources like wind and solar, and improve grid reliability. Ambri is headquartered in Marlborough, MA. The company is backed by top-tier investors including Bill Gates. We are constantly seeking intelligent, creative and ambitious individuals to join our team to help us change the world.


Ambri is an Equal Opportunity Employer and all qualified applicants will receive consideration. Ambri does not discriminate on the basis of race, color, creed, religion, sex, gender identity or expression, sexual orientation, pregnancy, status as a parent, age, marital status, national origin, ancestry, citizenship status, physical or mental disability or serious medical condition, protected genetic information, political beliefs, status as a veteran, or any other characteristic protected by law.

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  • Location
    Marlborough, Massachusetts
  • Department
    Advanced Manufacturing Engineering
  • Employment Type
  • Minimum Experience