Materials Engineer – Fracture Mechanics and Reliability

Who You Are

You are a hands-on, team-oriented engineer with an aptitude for learning new things and a desire to share your knowledge with others. 

You will focus on optimizing the performance of our materials in state-of-the-art lithium-ion batteries. You will do this by applying your knowledge of mechanics of materials, fracture mechanics, and materials reliability to electrode- and cell-level systems. You will study and analyze the stress-strain behavior of our anode systems (comprised of active material, polymer binder, and copper foil) and will use this analysis to identify optimal material properties.

You will be working cross-functionally with scientists, process engineers, technicians, and program managers, so mental flexibility and collaborative problem-solving abilities are required. The ideal candidate will have a comprehensive range of technical know-how, a versatile cooperative skill set, and a resilient passion to bring our products to market.

Responsibilities & Duties

• Develop knowledge on fracture mechanics behavior and failure modes of electrodes made with Sila material. Use knowledge generated to recommend corrective strategies to improve performance
• Develop or improve upon existing mechanical testing techniques to determine material property-performance relationships and accelerate detection of failure modes
• Work independently to direct projects, effectively prioritize experiments, troubleshoot problems, and drive results to completion
• Effectively communicate ideas, expertise, and results internally across diverse Sila teams to collaboratively accomplish cross-functional goals
• Proactively invest in our company values and vision and champion them as we grow

Knowledge & Skills

• Hands-on experimentation and product development skills paired with an analytical ability to evaluate from first-principles understanding
• Knowledge of mechanics of materials, fracture mechanics, failure modes and ability to determine material, process and design contributions 
• Demonstrated ability to learn new technologies and improve upon them
• Holistic and practical approach to problem solving, driven by curiosity and attention to detail
• Bachelor’s degree in science or engineering (Materials Science, Mechanical Engineering, Chemical Engineering, or Chemistry preferred)
• 5+ years of work experience (fewer for candidates with an advanced degree)
• Experience with lithium-ion battery chemistry/construction/failure analysis is a plus
• Knowledge of chemistry (organic, polymer, inorganic), electrochemistry and materials science and related characterization techniques is a plus

Physical Demands & Work Conditions

• Work in a laboratory using glove boxes and fume hoods and associated PPE such as lab coat, gloves, and safety glasses
• Pass a respirator fit test and wear respiratory protection on an occasional basis
• Work on a computer screen for an extended period of time