Senior Battery Stack Engineer

Requisition Number:

XL2025-003

: Senior Battery Stack Engineer

Marlborough, MA

XL Batteries is a Massachusetts-based development stage company focused on long duration energy storage at the grid level. We are growing a highly collaborative team with the addition of a Senior Battery Stack Engineer. Our mission is to create a safe, low-cost and reliable grid-scale battery that will enable the transition of the grid from fossil fuels to renewable sources. We are a fast paced, nimble startup where no job is too big or small, and where we strive to ask ourselves the hard questions before problems arise.

XL Batteries is an equal opportunity employer.

Marlborough, MA is a beautiful small city in central Massachusetts, surrounded by quaint Massachusetts towns and within a day-trip distance of the Berkshires, White Mountains, and Cape Cod. For those who prefer a more urban lifestyle, we are located directly off I-495 within easy commuting distance of Boston and Cambridge (30-40 minutes), Worcester (25 minutes), Nashua, NH (45 minutes) and Providence, RI (50 minutes).

We are seeking a talented electrochemical stack engineer with a proven track record who is looking to design and develop electrochemical stacks to support an industry-leading storage technology. We are looking for teammates who are collaborative and creative and that are excited about designing and developing the next generation electrochemical stack. If you want to make a positive impact on the world by addressing climate change and promoting energy transition, then XL Batteries is for you.

You will have an opportunity to truly impact XL Batteries, and with that mentality we are looking for someone excited to work in a fast paced startup environment that is ever changing, where no job is too big or too small, and where we strive to constantly learn and grow.

Qualifications Required

Preferred

Compensation & Benefits

Application Process

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Apply through xl-batteries.breezy.hr