Sonocharge Energy, Inc. has an opening for:

Job Title: High Voltage Battery Testing Engineer

Job Duties: Lead the design and development of battery test fixture prototypes. Conduct thermal analysis to assess and optimize battery test performance. Establish testing procedures and set up mechanical and electrical verification tests adhering to international EV standards. Analyze battery module cycle and calendar life data results to derive insights into performance trends and longevity for continuous improvement. Conduct root cause analysis and failure mode analysis to identify weaknesses and areas for enhancement in battery components and designs. Design experiments to determine optimal welding strength specifications for high-voltage busbars, aiming to enhance safety and durability of battery systems. Drive innovative initiatives. Provide electrochemical analysis on cell and battery pack performance. Execute design of experiments, channel management, and data analysis. Generate reports and presentations to communicate progress to the technical team.

Required education: Master of Engineering in Chemical Engineering, Chemistry, or Mechanical Engineering.

Additional minimum requirements: academic semester-long coursework or 6 months of work or intern experience in the following:

1. 3D modeling software NX, Catia, SolidWorks;

2. Thermal analysis software COMSOL;

3. Working with electroanalytical techniques EIS, LSV, CV, DCIR, dQ/dV analysis.

4. Quality improvement tools FMEA, FTA, 8D;

5. GD&T, tolerance stack-up analysis.

40 hours/ week. Job site/ interview: San Diego, CA. Salary $87,818/ year. EOE



Apply at https://www.sonochargeenergy.com or email: gwen@sonochargeenergy.com EOE