Battery Mechanical Engineer — Enclosures, Thermal & FEA Lead

Anduril Industries, Inc.; Costa Mesa (CA); On-site; USD 142,000 - 188,000; Full time

Job summary

Anduril Industries, Inc. is seeking a Battery Mechanical Engineer to lead the mechanical design, thermal management, and structural analysis of high‑voltage battery packs and energy storage modules across development stages.

You will collaborate with electrical engineering, BMS software, and manufacturing teams to integrate cell‑level hardware into system architectures and support prototyping and on‑site testing.

Qualifications

• 5+ years of mechanical design and analysis experience, preferably with battery hardware.
• Strong CAD and FEA/CFD tool proficiency.
• Knowledge of manufacturability and GD&T.

Responsibilities

• CAD design of battery modules, enclosures, and thermal management components.
• Perform FEA/CFD to evaluate structural and thermal systems, including thermal runaway mitigation.
• Generate, review, and release engineering drawings and product definitions.
• Collaborate with electrical engineering, BMS software, and manufacturing teams to integrate hardware into systems.
• Support prototyping, environmental testing, and on-site manufacturing operations.
• Own subsystems from cradle to grave.

Skills

Mechanical design

FEA/CFD

CAD software

Education

Bachelor's degree in mechanical engineering

Tools

NX CAD

SolidWorks

Abaqus

Job description

Anduril Industries, Inc. is seeking a Battery Mechanical Engineer to lead the mechanical design, thermal management, and structural analysis of high‑voltage battery packs and energy storage modules across development stages.

You will collaborate with electrical engineering, BMS software, and manufacturing teams to integrate cell‑level hardware into system architectures and support prototyping and on‑site testing.