Battery Build Technician

Anduril • Costa Mesa, CA

12d • Onsite

About The Position

As a Battery Build Technician, you will perform the physical assembly, integration, and testing of high-voltage and low-voltage battery packs and electrical systems. The right person for this role has a strong command of precision mechanical assembly, electrical wiring, and the usage of standard electronics manufacturing tools. If you are someone who is hardware-focused, detail-oriented, and safety-conscious, then this role is for you.

Requirements

• 2+ years of experience performing precision mechanical assembly, electrical integration, or battery manufacturing.
• Prior experience operating hand tools, torque drivers, soldering irons, and electrical test equipment (e.g., multimeters).
• A solid understanding of electrical safety practices, including proper handling of high-voltage components and ESD-sensitive devices.
• Strong communication skills and the ability to work collaboratively with cross-functional engineering teams.
• Ability to read, interpret, and build to complex engineering drawings, schematics, and wiring diagrams.
• Ability to obtain and hold a Secret Security Clearance.

Nice To Haves

• Exhibits strong initiative and ownership of assembly and workstation tasks.
• Experience assembling lithium-ion battery modules or high-voltage energy storage systems.
• Certifications in J-STD-001 (soldering) or IPC-A-620 (wire harness assembly).
• Familiarity with battery management systems (BMS) and diagnostic software testing tools.
• Experience working in a fast-paced hardware development environment with high-rate production.

Responsibilities

• Perform mechanical and electrical assembly of battery modules, enclosures, and high-voltage distribution systems.
• Execute precision wiring, crimping, soldering, and routing of complex wire harnesses and battery interconnects.
• Generate, review, and follow standard operating procedures (SOPs), build logs, and quality documentation to ensure complete traceability.
• Perform in-process inspections, continuity testing, and voltage/resistance verification of electrical assemblies.
• Support prototyping, manufacturing development, and testing operations onsite at our assembly and testing facilities.
• Own the cleanliness, organization, and safety standards of the battery build workstation and associated equipment.

Benefits

• Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package.
• Top-tier benefits for full-time employees, including: comprehensive, competitive benefits package (available at little to no cost to employees) ensures you’re supported in health, recovery, and whatever comes next.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed