Sr. Process Engineer

Requirements

• Education
• PhD, MS (3+ years work experience), or BS (5+ years experience) in Materials Science, Chemical Engineering, Chemistry, Physics, or a related field, with a focus on batteries, capacitors, fuel cells, or other electrochemical devices
• Experience in battery R&D, with a strong focus on lithium-ion or solid-state battery systems
• Hands-on experience developing and scaling slurry-based processes, including mixing, coating, and drying
• Proven experience planning, leading, and executing R&D projects, delivering results on schedule in fast-paced environments
• Demonstrated experience collaborating cross-functionally with cell engineering, materials, and manufacturing teams
• Skills & Knowledge
• Strong understanding of separator materials, polymer/inorganic composites, and their role in solid-state or lithium-ion batteries
• Expertise in slurry formulation, rheology, and coating science for thin-film materials
• Familiarity with analytical and characterization tools such as SEM, XRD, TGA, FTIR, DSC, and related techniques
• Experience with electrochemical testing techniques such as EIS, GITT, HPPC, CV, and related methods
• Ability to analyze relationships between material properties, processing conditions, and cell performance
• Strong data analysis and problem-solving skills, with a structured, hypothesis-driven approach
• Excellent communication skills, with the ability to clearly present complex technical findings to cross-functional teams and leadership
• Strong project management, organization, and prioritization skills
• Direct experience with solid-state battery systems and separator architectures
• Experience transferring processes from lab-scale to pilot or manufacturing-scale equipment
• Track record of innovation through patents, publications, or internal IP contributions
• Core Values - Minimum Qualifications
• Safety & Security First
• For employees, customers, and intellectual property
• Demonstrated commitment to maintaining a safe and secure work environment, inc

Benefits

Additional Information

About Blue Current Blue Current (the "Company") is the industry leader in the development of silicon solid state batteries. Free of flammable liquid electrolytes, Blue Current's fully dry, inherently safe batteries significantly reduce risks to human and environmental health while providing a higher-performance alternative to traditional lithium-ion batteries. Blue Current's silicon-based platform is highly adaptable, enabling a cost-effective solution for both the mobility and stationary storage markets. Blue Current's team works out of its state-of-the-art headquarters and pilot line facility in Hayward, California. To learn more about Blue Current, Inc., visit http://bluecurrent.com. Position Summary Blue Current is seeking a hands-on Senior Process Engineer for developing formulation and coating processes for next generation separators used in Blue Current's solid-state batteries. The ideal candidate will have a background in formulation, coating and characterization in the battery or adjacent industry (fuel cell/ solar/ electronic materials, etc). Additional experience in electrochemistry of lithium-ion batteries is a bonus. The Senior Process Engineer will design and conduct experiments for prototyping and characterizing new separator formulations and architectures, and collaborate with the Cell Engineering and Advanced Manufacturing teams for qualifying through cell builds and scaling up to the pilot line. This is a highly cross-functional, hands-on and fast-paced position with a team of scientists and engineers that have a shared passion to change the energy storage landscape. Essential Functions & Responsibilities Develop and test new materials, formulation, mixing and coating processes for separators that enable safe, high energy density solid-state batteries. Characterize slurry and separator quality using rheological, mechanical, imaging and electrochemical techniques, and develop new characterization methods as needed. Evaluating novel separator compositions and architectures in solid state cells. Analyze test results to understand the impact of separator properties on cell performance. Partner with the Advanced Manufacturing team to transfer mixing and coating processes to manufacturing equipment. Clearly communicate complex results to cross-functional teams and senior leadership. Work with cross-functional teams ensuring high-quality, on-schedule execution of projects. Continuously survey and interpret literature on solid-state battery materials and architectures, integrating key insights into the company's technical strategies. Contribute to the company's IP portfolio by exploring novel materials, cell designs, and processing approaches that advance solid-state cell performance Support a strong safety culture by following and improving laboratory safety practices, demonstrating exemplary experimental techniques, and helping implement best-practice updates.

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