Mechanical Engineer II – Battery Cells & Pack Design

Synergia Automotive LLC; Ann Arbor (MI); On-site; USD 95,000 - 140,000; Full time

Job summary

Synergia Automotive LLC seeks a Mechanical Engineer II to lead the design, development, release, and validation of lithium-ion battery cells, modules, and packs for high-performance applications. You will integrate cells and electronics into packs meeting project requirements and drive design reviews and risk mitigation.

The role requires ABET-accredited Mechanical Engineering, 7+ years in product development and design release, and strong SolidWorks, GD&T, and DFSS experience for

Qualifications

• Bachelor’s degree in Mechanical Engineering from an ABET-accredited institution.
• Minimum of 7 years of experience in product development and design release to production.
• Proficiency in SolidWorks CAD software and simulation/analysis tools.
• Proficiency in applying GD&T to component and assembly drawings and specifications.
• Experience with battery system product development.
• Experience working within a phase-gate product development process.
• Data analysis skills using Excel macros, Python, or MATLAB.
• Experience with FEA, thermal, vibration, and shock analysis.
• Design for Six Sigma methodologies (DFSS).
• Excellent communication skills and proficiency with Microsoft Office (Excel).

Responsibilities

• Lead mechanical integration of battery cells, modules, and packs for custom applications.
• Develop and release models, drawings, and BOMs in revision-controlled environments.
• Perform thermal, static stress, vibration, and shock analyses using SolidWorks Simulation.
• Define critical characteristics and inspection criteria for components and assemblies.
• Create and release assembly and test specifications for battery assemblies.
• Support supplier evaluation and measurement of critical characteristics.
• Lead prototype development, validation testing, and design reviews.
• Drive continuous improvement and risk mitigation across projects.

Skills

SolidWorks

GD&T

DFMEA

DFSS

Python

MATLAB

FEA

Battery systems

Communication

Excel

Education

ABET-accredited Mechanical Engineering

Tools

SolidWorks

SolidWorks Simulation

Excel

Job description

Synergia Automotive LLC seeks a Mechanical Engineer II to lead the design, development, release, and validation of lithium-ion battery cells, modules, and packs for high-performance applications. You will integrate cells and electronics into packs meeting project requirements and drive design reviews and risk mitigation.

The role requires ABET-accredited Mechanical Engineering, 7+ years in product development and design release, and strong SolidWorks, GD&T, and DFSS experience for