Andrenam is hiring: Hardware Test Engineer in Hawthorne

Overview

Andrenam is seeking a Test & Operations Engineer with a hands-on background in mechanical/electrical systems, field testing, and ocean technology deployment. You’ll assemble, deploy, and validate distributed sensor nodes in challenging real-world ocean environments, debug issues, and contribute to design-for-deployment and maintainability. This role bridges field operations with engineering development to deliver rugged, reliable technology for maritime autonomy and defense.

Base pay range

$120,000.00/yr - $155,000.00/yr

Additional compensation types

Stock options

Company

We’re building sonar and sensing systems that bring light to the last dark domain: the ocean. Our team includes alumni from SpaceX, Anduril, ABL, and Qualia. We build full-stack—from physics to perception to product—with speed, elegance, and an unwavering commitment to the mission. We believe the maritime domain will define the next century of geopolitics and global security. We’re here to shape it.

Responsibilities

• Prepare, deploy, recover, and maintain sensing nodes in open-ocean and coastal environments.
• Conduct pre-deployment checks, troubleshoot hardware issues (electrical or mechanical), and ensure system readiness.
• Collaborate with engineering teams to report field findings, inform product design, and validate performance.
• Work with engineers to assess system behavior and identify opportunities for refinement.
• Maintain detailed documentation of test procedures, configurations, and results.
• Assist in the development of deployment tooling, jigs, and handling procedures for at-sea operations.
• Operate test equipment such as multimeters, pressure testers, and underwater connectors/housings.
• Support rapid prototyping and iterative testing cycles to accelerate field-readiness.

Qualifications

• BS in mechanical or electrical engineering, ocean technology, or related field.
• Demonstrated experience with field testing of electro-mechanical or marine systems.
• Strong troubleshooting skills across mechanical assemblies, electronics, and sensor interfaces.
• Familiarity with power systems, waterproof connectors, or instrumentation wiring.
• Comfort working on boats or in marine environments.
• Ability to work independently in high-stakes environments and adapt quickly to changing conditions.
• Strong communicator with a bias toward action and excellent written and verbal skills.
• Exceptional analytical skills.

Preferred Skills

• Previous ocean deployment experience.
• Experience in ocean technology (AUVs, gliders, buoys, sonar arrays, etc.).
• Skills in small fabrication, machining, soldering, or custom rigging for test environments.
• Familiarity with underwater acoustic systems or data acquisition workflows.
• Experience working with Navy, NOAA, or ocean research institutions.
• Knowledge of environmental sealing, corrosion mitigation, or underwater mechanical design.

Pay range and compensation package

The salary range for this role is an estimate based on base salary; actual offers may vary based on factors such as experience, education, and skills. Equity grants are included in most full-time offers. Andrenam also offers benefits including medical, vision, dental, and a 401(k) plan.

Equal Opportunity

This position may require access to information protected under U.S. export control laws and regulations, including EAR and ITAR. You must be a U.S. citizen, lawful permanent resident, eligible for required authorizations without sponsorship for an export license, or meet other regulatory criteria.

Andrenam is an equal-opportunity employer committed to creating a diverse and inclusive workplace. All qualified applicants will be treated with respect and will receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, veteran status, age, or any other protected characteristic per applicable law.

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function / Industries

• Aviation and Aerospace Component Manufacturing
• Maritime Transportation
• Defense and Space Manufacturing

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Location and related roles

Hawthorne, CA; Los Angeles, CA; Long Beach, CA; Los Angeles Metropolitan Area. Salary ranges in related postings vary by location.