R&D Engineer I/II

The R&D Engineer will push forward the design and development of advanced lithium metal batteries by integrating component-level innovation into a full cell chemistry ready for scale-up. The R&D Engineer will develop research plans, perform experiments, analyze data, and present results. They will collaborate closely with other engineers and scientists at Cuberg, as well as external partners, to improve Cuberg’s lithium-metal battery technology. In this role, the Engineer will assist with technical projects in assessing cell performance, safety, reliability, and manufacturability. The ideal candidate has demonstrated aptitude for systems-level problem-solving and strives to grow these skills further. We work cross-functionally and collaboratively to serve our collective mission to build a better, more sustainable world from our new state of the art San Leandro facility. By joining Cuberg’s Advanced R&D Team, you will be a key player in maturing our cell chemistry, contributing to electrifying the aviation industry, and being a part of the transition to a greener future.

Join us in building the future of energy.

About

Cuberg is commercializing next-generation battery technology to power the future of electric mobility. The company was acquired in 2021 by Northvolt, a global supplier of sustainable, high-quality battery cells and systems. As Northvolt's Advanced Technology Center operating in Silicon Valley, Cuberg is developing and commercializing lithium metal batteries, building an innovation ecosystem around lithium-ion technology, and leveraging Northvolt's state-of-the-art manufacturing capabilities to rapidly scale up production of advanced batteries.

Requirements

• B.S., M.S. in a scientific or engineering field (e.g., materials science, chemical engineering, mechanical engineering, or a related discipline)
• Background in battery fundamentals and battery test procedures, preferably with industry experience in cell/battery engineering
• Willingness to conduct/supervise experiments in laboratory, glovebox, and dry room environments
• Excellent interpersonal and communication skills
• Ability to take initiative and ownership of your work as well as effectively prioritize tasks

• Curiosity, humility, and a willingness to learn

Responsibilities

• Develop, define, and execute standard test plans, procedures, and build parameters for product validation
• Assist with technical projects on cell development initiatives aligned with the company's product roadmap
• Interface cross-functionally with R&D, engineering, systems, and quality teams to deliver qualified cell chemistry for deployment that meets product requirements
• Identify and proactively address delays, obstacles, inefficiencies, and unexpected results
• Organize large experiments, analyze resulting data, and communicate results to diverse stakeholders

Benefits

• Group health benefits that provide strong support for employee well-being and preventative care, including comprehensive medical, dental, vision, and flexible savings account plans
• A retirement program that helps build future financial security through both traditional and Roth 401(k) options with employer matching
• Generous paid time off plans to renew and refresh through vacation, personal leave, holidays, and parental leave

The San Francisco / Bay Area cash compensation (base + bonus) range for this full-time position is $91,000 - $126,000 + equity + benefits.