Electronics Specialist (PCBAs & Harnessing)

The role

You will design, build, debug, and maintain electrical systems for test infrastructure and offshore deployments. You will also take ownership of the electronics lab including organization, tooling, and standards.

What you will do

• Build high-reliability wiring harnesses for test systems and subsea deployments
• Assemble, wire, and debug PLC cabinets and electrical control panels
• Perform precision soldering, PCBA rework, and board-level debugging
• Support bring-up and debugging of electrical systems alongside engineers
• Read and interpret schematics, wiring diagrams, and system layouts
• Select connectors, wire types, shielding, and routing strategies
• Implement best practices for grounding, EMI mitigation, and signal integrity
• Maintain and enforce standards for harnessing, labeling, documentation, and workmanship
• Own the electronics lab organization, cleanliness, inventory, and tool readiness
• Identify gaps in capability and drive procurement of new tools and equipment

Required qualifications

• 5+ years of hands-on experience as an electronics technician, electrical technician, or similar role
• Demonstrated experience building and troubleshooting complex wiring harnesses and electrical systems
• Strong soldering skills including fine-pitch work and PCBA rework
• Experience assembling and wiring control panels, PLC cabinets, or industrial electrical systems
• Ability to read and interpret electrical schematics and wiring diagrams
• Deep practical understanding of connectors, crimping, shielding, grounding, and cable management
• Experience debugging electrical systems using oscilloscopes, multimeters, and other lab equipment
• Strong craftsmanship and attention to detail in physical builds
• Track record of maintaining a clean, organized, and high-functioning lab environment
• High ownership mindset and ability to operate independently with minimal supervision
• Comfortable working in a fast-paced, prototype-driven environment
• Strong communication skills

Nice to have

• Experience with subsea, marine, aerospace, or other harsh-environment systems
• Background as an electrician or experience with high-power electrical systems
• Familiarity with industrial controls, sensors, and data acquisition systems
• Experience with EMI/EMC best practices and debugging
• Ability to perform basic mechanical fabrication to support electrical builds
• Experience setting up and scaling electronics lab infrastructure from scratch
• Familiarity with standards for labeling, documentation, and traceability in high-reliability systems

Benefits

• Health, Dental, and Vision insurance coverage
• Flexible PTO including 12 paid company holidays
• Travel to deployment sites along oceanic ridges
• Participate in sea trials and deployment operations
• Company-sponsored recreational dive certification
• Access to the company boat
• Free meals and snacks

About the company

Endurance is building the world's first modular subsea geothermal power plants. The founding team includes veterans from SpaceX, Helion, Blue Origin, and Apple.