Job Summary: The Senior Sales Manager will lead business development and account strategy efforts across key automotive and Tier 1 manufacturing customers. This is a high-impact role responsible for expanding our organizations' footprint in the North American battery market. The ideal candidate will bring a strong background in chemical materials and experience managing large enterprise relationships across technical and commercial functions. Key Responsibilities: Own and drive account strategy, relationship management, and revenue growth with key OEMs and Tier 1 suppliers Translate customer needs into actionable internal plans across sales, technical, and R&D teams Lead contract negotiations, pricing discussions, and commercial planning Prepare and deliver technical sales presentations and proposals Monitor market trends and identify business development opportunities Collaborate cross-functionally to support new product introductions and customer onboarding Represent the company at industry events, trade shows, and customer meetings Qualifications: Master's degree or higher in Chemical Engineering, Materials Science, or a related discipline 5–8 years of technical B2B sales experience in the chemical materials or battery industry Deep knowledge of electrolytes, lithium-ion battery systems, and OEM purchasing cycles Proven track record of managing strategic accounts and closing large deals Excellent communication, relationship-building, and negotiation skills Fluency in English is required