Payload Integration Engineer
Seasats · San Diego, CA · United States · On-site
Pay: USD 95,000 – 130,000 a year
Posted Aug 7, 2026
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Role: Payload Integration Engineer
Location: San Diego, CA (in-office)
Salary: $95,000 - $130,000 / yr + stock options, 401k matching, and other benefits
Role Overview:
Seasats’ unmanned surface vessels (USVs) operate at sea for months at a time, carrying a wide variety of payloads. Ensuring those payloads are correctly integrated, tested, and documented is critical to every mission we run.
As a Payload Integration Engineer, you’ll support the integration of payloads onto our vehicles. You’ll work closely with engineers, the testing team, and cross-functional partners to help bring payloads from early development through testing and into production. This role is hands-on and detail-oriented, with an emphasis on learning, execution, and building repeatable processes.
Role Details: You will be responsible for:
Conducting research and testing to evaluate payload capabilities
Understanding and designing electrical systems, components, and products
Working closely with the sales team to translate customers’ system requirements into payload specifications
Coordinating with engineers to develop test hardware, wiring harnesses, mechanical interfaces, etc. to build and test payload integrations
Requirements management, system integration, test plan development, and test execution throughout a payload system’s entire development, demonstration, and production phases
Developing test plans and documentation such as user manuals, integration guides and troubleshooting guides
Helping troubleshoot integration issues across electrical, software, and system boundaries
Supporting the transition of payloads from R&D into production, including test setup and data handling workflows
Serving as a technical point of contact for payload questions, with mentorship and support from electronics team members
About You: You’re an independent, proactive engineer who enjoys owning problems and seeing projects through. You like figuring out how things work, documenting what you learn, and improving processes over time. You have:
A Bachelor’s degree or relevant coursework in electrical engineering, mechanical engineering, computer engineering, computer science, or a related field (or equivalent hands-on experience)
3-5 years of experience building, assembling, or testing hardware systems (academic, personal, or professional)
Familiarity with PCBAs and basic electronics assembly or testing
Some programming experience in C or C++ (e.g., test scripts, simple tools, or embedded coursework)
Strong attention to detail and willingness to follow and improve documented procedures
Clear written and verbal communication skills
Due to export control requirements applicable to this position, we are only able to consider U.S. persons, as defined by U.S. export control laws. This includes U.S. citizens, lawful permanent residents, and individuals granted asylee or refugee status.
In addition, it’s nice (though not essential) if you have:
Exposure to…