Associate Electrolyte Engineer

About the Role Anthro is developing advanced electrolyte systems to enable safer, higher-performance next-generation batteries. We are seeking a hands-on and collaborative Associate Electrolyte Engineer to support electrolyte formulation, characterization, and electrochemical evaluation. In this role, you will work closely with scientists and cross-functional partners in materials and cell development to translate ideas into experiments and actionable data. You will contribute to the rapid iteration of electrolyte concepts, helping to build foundational capabilities and accelerate technology development. Your work will play an important role in advancing electrolyte performance and enabling the next generation of battery innovation. Responsibilities Support the design, preparation, and optimization of electrolyte formulations across various battery chemistries. Perform electrolyte characterization, including ionic conductivity, viscosity, density, moisture content, and HF analysis. Assemble and test electrochemical cells (e.g., coin cells, pouch cells), including cycling, EIS, CV measurements, etc. Assist in developing and refining test protocols to improve data quality and throughput Analyze experimental data to identify trends and performance drivers. Summarize findings through clear documentation, reports, and presentations. Contribute to team discussions and help guide next experimental steps based on data. Follow and help reinforce laboratory safety practices. Support lab setup, organization, and scaling of experimental workflows as the team grows. Required Qualifications B.S or M.S. in Chemistry, Materials Science & Engineering, Chemical Engineering, or a related field with 1-2 years of experience in industry (or an industrial internship in the battery field) Hands-on laboratory experience with chemical handling and solution preparation Strong analytical and problem-solving skills with attention to detail Ability to work independently while also collaborating in a small team Effective verbal and written communication skills. Ability to clearly present experimental results and insights into technical and cross-functional teams. Preferred Qualifications Internship, research, or project experience in batteries, electrochemistry, or energy storage Familiarity with electrochemical techniques such as EIS, CV, and cell assembly Understanding of battery fundamentals and electrolyte systems Experience working with gloveboxes and air/moisture-sensitive materials Proficiency in Python or similar tools for data analysis and visualization Competitive salary and equity compensation commensurate with experience. Expected salary range for posted level is $88,000-$110,000 15 Vacation Days, 10+ Holidays, Sick time off Full medical, dental, and vision coverage for team members, 60% coverage for dependents 401k with match Paid parental leave with flexible return-to-work policy Diverse and inclusive work environment