Electrolyte Scientist

Anthro Energy is developing advancedelectrolytesto enable safer, higher-performance lithium-ion batteries. We are seeking a Staff Electrolyte Scientist to lead electrolyte innovation for advanced cell chemistries, including high-Ni, high-voltage NCM, and silicon-dominant anodes.

This is a highly impactful role for a technical leader who can define electrolyte strategy, solve critical interfacial challenges, and translate novel formulations into commerciallyviablebattery systems. You willoperateat the forefront of electrolyte science, driving programs from first-principlesdesignthrough validation in full cells and integration into commercial development.

• Own the electrolyte formulation strategy for advanced lithium-ion systems, with a focus on high-energy-density and high-voltage chemistries.
• Design and developstate-of-the-artelectrolyte systems, including advanced additive packages and next-generation formulations tailored for Si-rich anodes and high-Ni cathodes.
• Solve complex interfacial challenges (SEI/CEI stability, gas evolution, impedance growth, transition metal dissolution) under aggressive operating conditions (high voltage, fast charge, lean electrolyte), toenable long cycle life, fast charging, and robust safety performance.
• Drive deep mechanistic understanding through combined electrochemical and advanced analytical approaches, linking molecular design to cell-level behavior.
• Partner closely with cell engineering and materials teams to co-optimizeelectrolyte, electrode, and cell design.
• Lead electrolyte work streams in commercial programs, ensuring alignment with customer requirements and manufacturability constraints.
• Set technical direction, define experimental frameworks, and elevate data quality and rigor across electrolyte development efforts.
• Contribute to IP generation and technical differentiation, shaping Anthro’s long-term technology roadmap.

• PhD(5+ years) or MS(10+ years) in Materials Science, Chemistry, Chemical Engineering, or related fieldwithexceptional industrytrack record.
• Demonstrated success developing electrolytes for high-Ni cathodes, high-voltagesystemsand/or silicon-based anodes.
• Deepexpertisein electrolyte formulation design, including salt systems, solvent systems, and advanced additive engineering.
• Proven ability to connect interfacial chemistry to cell performance, including diagnosing and resolving degradation mechanisms.
• Strong hands-on experience with electrochemical testing and advanced characterization techniques (e.g., NMR, GC-MS, ICP, XPS, SEM).
• Excellent verbal,writtencommunicationand presentation skills, with the ability to clearly articulate complex scientific concepts and deliver structured, impactful messages to cross-functional and leadership audiences.
• Deepdata analysis capability, with a proven ability to interpret complex datasets and drive clear, data-informed technical decisions.
• Ability tooperateindependently while collaborating and influencingcross-functional teams in a fast-paced environment.

• Direct experience bringing electrolyte formulations from concept → pilot → production scale.
• Expertiseincutting-edgeelectrolyte approaches, such as fluorinated systems, or novel additive chemistries.
• Strong understanding of cost-performance tradeoffs and supply chain considerations for electrolyte systems.
• Prior experience working with large-scale commercial battery programs.
• Demonstrated technical leadership, including mentoring scientists and influencing R&D direction.
• Competitive salary and equity compensation commensurate with experience. Expected salary range is $136,000 to $170,000
• 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