Test & Operations Engineer

About AndrenaM

AndrenaM is building the central nervous system for maritime autonomy by creating a distributed sensing and communication network. Our platform integrates sensors, autonomous vehicles, and AI-driven analytics to provide real-time situational awareness and defense capabilities. Our technology supports critical maritime defense operations for the U.S. Navy and NATO, pushing the boundaries of what is possible in maritime autonomy.

About this role

AndrenaM is seeking a T est & Operations Engineer with a hands-on background in mechanical/electrical systems, field testing, and ocean technology deployment. In this role, youll be on the front lines of bringing our maritime sensing platform to lifeassembling, deploying, and validating distributed sensor nodes in challenging real-world ocean environments.

Youll work closely with engineers and specialists to ensure systems operate as expected in the field, debug mechanical and electrical issues, and contribute critical insight into design-for-deployment and maintainability. This role bridges field operations with engineering development and is central to delivering rugged, reliable technology for maritime autonomy and defense.

• 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 side-by-side with other 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.

• BS 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.
• Excellent communication skills both written and verbal.
• Exceptional analytical skills.

• Previous ocean deployment experience is a plus.
• Prior 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.

Why join us?

AndrenaM is an innovative, mission-driven company at the intersection of maritime autonomy and defense. We offer:

• Competitive salary
• Long-term equity incentive program with significant growth potential.
• Flexible PTO and paid holidays.
• Comprehensive medical, dental, vision insurance.
• 401k
• Lunch and snacks provided in office.
• Access to a unique work environment, blending technology, maritime, and defense.

Salary Range
$120,000 - $155,000 USD

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of AndrenaM's total compensation package. Additionally, AndrenaM offers top-tier benefits for full-time employees, including: medical, vision & dental coverage as well as access to a 401(k) retirement plan.

Disclosures

This position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). You must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State without sponsorship for an export license.

AndrenaM is an equal-opportunity employer committed to creating a diverse and inclusive workplace. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws, including the CA Fair Chance Initiative for Hiring Ordinance.