Job Title: Electrolyte Scientist

Job Summary

The electrolyte scientist will be responsible for developing and optimizing novel electrolyte formulations for sodium ion batteries incorporating fundamental design principles and inputs from advanced computational studies. This role requires an in-depth understanding of the relationships between the molecular constituents and an electrolyte’s overall functional properties, including for example the electrochemical and chemical stabilities, transport properties, and temperature- dependent viscosity. The ideal candidate will not only possess a deep understanding of lithium and sodium ion battery electrolytes, but also the considerations required to tailor these materials to specific battery chemistries to ensure compatibility and long term- performance.

Industry Background: Alsym Energy, Inc is a leading innovator in the rapidly changing field of battery energy storage. It is essential for the world to succeed in the transition to sustainable energy and batteries are at the very core of the solution. In fact, the IEA predicts that 60% of CO2 emission reductions in 2030 will be directly related to batteries. This mission is what drives us every day. Over the last few years, supply-chain constraints and significant safety incidents arising from lithium-ion batteries have reduced confidence in the suitability of the technology. Alsym’s advanced sodium ion technology enables the highest performing non- lithium-ion battery in the industry, based on its safe, sustainable and long-lasting energy storage solution.

Roles & Responsibilities:

• Plan and execute experimental studies to develop and incorporate new liquid electrolytes into sodium ion battery chemistries, ensuring chemical compatibility and performance viability.
• Collaborate with computational scientists and implement new chemistries from concept through to detailed design and testing/ demonstration.
• Work with a cross-functional team to understand and maximize battery performance by designing novel electrolytes and improving existing electrolyte formulations.
• Work in tandem with the electrode team to assess and enhance the electrochemical performance of new materials and develop mechanistic understanding based on interfacial properties.
• Advance the development of physicochemical analysis methods such as conductivity, transference number, diffusivity, voltammetry and thermal stability.
• Assemble, test and analyze data from coin and pouch cells to develop a thorough understanding of SEI formation and perform failure mode analysis.
• Collaborate with external partners to establish deep insights into fundamentals and establish and pursue advanced solutions for next- generation technologies.
• Communicate technical findings, propose corrective actions and participate in the generation of intellectual property.

Key Qualifications:

• PhD. in chemistry, chemical engineering, materials science, or related discipline.
• 2+ years industry experience with electrolyte development for batteries.
• Hands- on experience in battery assembly and teardown techniques for coin/pouch cells.
• Deep knowledge of fundamental electrochemistry and an understanding of critical design/ performance trade-offs.
• Knowledge of common electrolyte systems; including common electrolyte salts, solvents, additives, and a good understanding of their role in device performance.
• Strong candidates will be proficient in various electrochemical and chemical characterization techniques such as cyclic voltammetry, electrochemical impedance spectroscopy, galvanostatic cycling, GITT measurements, XRD, Raman, FTIR, etc.
• Previous work experience with moisture sensitive materials in a glovebox or dry room set up is a plus.
• Ability to advance multiple projects in a fast-paced and multidisciplinary environment.

Compensation, Benefits, and Perks:

We are committed to providing equitable compensation and a healthy working environment for our employees with a benefits package that provides the support that you need. We cover 80% of the employee’s premium medical insurance cost through Blue Cross Blue Shield, dental insurance through Bento Dental, offer a flexible Paid Time Off program, and maintain a firm Harassment Policy that includes Diversity, Inclusion, Equity, & Gender Protections. Every employee is also eligible for PFML, 401k, and stock options. A full listing of our benefits may be provided after an offer has been issued.

We are an equal opportunity employer and value diversity & inclusion at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.