Battery Sales Application Engineer

🔥 12 hours ago

🇪🇸 Spain – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

💻 Application Engineer

👻 Ghost score 12%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Amprius Technologies, Inc.

WebsiteLinkedInAll Job Openings

51 - 200 employees

🏭 Manufacturing

⚡ Energy

🚘 Automotive

Manufacturing • Energy • Automotive

Amprius Technologies, Inc. is at the forefront of transforming electric mobility with its revolutionary Silicon Anode lithium-ion battery. The company offers a drop-in replacement for conventional lithium-ion batteries, delivering up to 80% higher energy density. Leveraging its patented silicon anode platform, Amprius's commercially proven batteries provide unmatched performance with ultra-high energy density, high power density, extreme fast charge rate capability, wide operating temperature, and long cycle life.

📋 Description

• Gather customer requirements and narrow down cell options using technical catalogs • Analyze customer data packages to define solutions and prepare technical information for customers • Support pack-level capability modeling and review electrical, thermal, and mechanical design performance • Identify gaps between empirical testing results and pack integration designs • Tailor cell selections and pack design proposals to technical requirements and target-market regulations • Oversee sample test plans and track progress across internal and external laboratories • Gather data for certification and cell/pack-level abuse testing • Prepare risk management reports to support account management sales strategy • Perform preliminary pack configuration designs covering voltage, capacity, and series/parallel layouts • Analyze designs for manufacturing capability and production ramp-up • Visit pack houses to document capabilities and assist with onboarding manufacturing partners • Review first-article prototypes and document discrepancies between design drawings and physical samples • Support development and customization of BMS solutions for lithium-ion battery cell designs • Maintain cell sample and pack-building qualification schedules and flag potential delays • Document pack qualification feedback and cell-to-pack quality issues for R&D and Quality teams

🎯 Requirements

• BS, MS, or ME degree in Mechanical, Electrical, Materials Science, Chemical Engineering, Manufacturing Engineering, Integration Engineering, or a related STEM field • At least 5 years of relevant professional experience • Understanding of lithium-ion battery chemistry, charging profiles, and safety protocols • Experience in technical product management within the battery, electric vehicle, aero-astro, drone, or consumer electronics sectors • Knowledge of lithium-ion cell design, cell manufacturing, cell assembly, and cell electrochemical performance testing is a plus • Strong ability to parse technical data and use Excel or similar tools for performance modeling • Experience with cycling test systems including Arbin, Neware, or Chroma is a plus • Familiarity with CAD (SolidWorks/AutoCAD) or electrical schematic tools • Hands-on experience building mechanical and/or electrical systems, including machining, mechanical manufacturing, sheet metal fabrication, and welding, is preferred • Prior experience with thermal-mechanical characterization methods and quantitative modeling • Familiarity with Python and direct experience in battery modeling packages such as Pybamm or COMSOL is a plus • Ability to write clear technical reports and communicate effectively with internal teams and external partners • High level of accuracy in tracking validation schedules and technical specifications • Based in the EU • Willingness and ability to travel up to 25%

🏖️ Benefits

• Up to 25% travel to visit external testing partners or manufacturing partners, attend industry events and conferences, or support account managers at trade shows