Maritime Battery Systems Engineer — Ultra Long-Range Packs

Anduril Industries; Santa Ana (CA); On-site; USD 166,000 - 220,000; Full time

Benefits offered by this job

Equity grants

Comprehensive benefits

Job summary

Anduril Industries is seeking a Battery Systems Engineer for its Maritime Division in the United States. You will own energy storage architecture, design pressure-rated enclosures, perform sizing and modeling, and lead thermal management for deep-sea conditions.

Reporting to the Vehicle Systems Lead, you will collaborate across teams and support prototype builds, testing, and manufacturability reviews, with travel up to 25% to test sites and vendors.

Qualifications

• Bachelor's degree in Electrical, Chemical, Mechanical Engineering or equivalent.
• 5+ years of experience in battery system design, energy storage, or power electronics.
• Experience with lithium-ion or high-energy-density battery systems.
• Familiarity with battery management systems and thermal management.
• Ability to obtain and maintain a U.S. Secret security clearance.

Responsibilities

• Own energy storage architecture: cell chemistry selection, module design, and pack integration.
• Design pressure-rated battery enclosures for full-ocean-depth operation.
• Perform battery sizing, energy budget analysis, and cycle life modeling.
• Drive thermal management design for safe operation across environmental conditions.
• Define charging profiles and integration with external charging interfaces.
• Interface with energy distribution, structural, and production teams.
• Travel up to 25% to test sites and vendor facilities.

Skills

Battery design

Energy storage systems

Thermal management

System integration

Pressure-rated enclosure design

Education

Bachelor's degree in Electrical/Chemical/Mechanical Engineering

Tools

Battery modeling tools

Job description

Anduril Industries is seeking a Battery Systems Engineer for its Maritime Division in the United States. You will own energy storage architecture, design pressure-rated enclosures, perform sizing and modeling, and lead thermal management for deep-sea conditions.

Reporting to the Vehicle Systems Lead, you will collaborate across teams and support prototype builds, testing, and manufacturability reviews, with travel up to 25% to test sites and vendors.