Electrical Technician

Momentus Space LLC•San Jose, CA

2d•$30 - $50•Onsite

About The Position

We are seeking an Electrical Technician to support spacecraft assembly, integration, and test activities across electrical systems and avionics hardware for Momentus satellite platforms and in-space transportation systems.

Requirements

2–5+ years of hands-on experience as an electrical/electronics technician in aerospace, defense, or high-reliability manufacturing
Proficiency in: Wire harness fabrication (crimping, soldering, shielding, connector assembly)
PCB assembly and rework (SMT and through-hole)
Reading schematics, wiring diagrams, and engineering drawings
Experience using standard electrical test equipment: Multimeters, oscilloscopes, power supplies, continuity testers
Strong troubleshooting skills at component, board, and system level
Familiarity with IPC standards (J-STD-001, IPC-A-610, IPC/WHMA-A-620)
High attention to detail with commitment to quality and workmanship standards
Ability to work in fast-paced development and production environments
High School Diploma, Associate degree, or technical certification in Electrical Engineering Technology or related field preferred
Equivalent combination of education, military training, or trade school experience will be considered
U.S. citizenship, U.S. legal permanent resident status, or protected person status under 8 U.S.C. Â§ 1324b(a)(3) is required.

Nice To Haves

Experience with spacecraft, satellite avionics, or aerospace hardware
Current IPC certifications (J-STD-001, IPC-A-610, IPC/WHMA-A-620)
Experience with: RF coax, high-speed data cables, and specialized connectors
Environmental testing (TVAC, vibration, thermal cycling)
Cleanroom operations (ISO 7 / ISO 8) and contamination control
Familiarity with: Altium Designer or ECAD tools
MES/ERP systems and digital work instructions
Linux-based test environments or automated test systems
Ability to support prototype through production builds and process scaling
Experience contributing to process development, tooling, or work instruction improvements

Responsibilities

Assemble spacecraft avionics hardware, including PCBA, wiring harnesses, cable assemblies, and electromechanical subassemblies from engineering drawings and work instructions
Fabricate flight and test (EGSE) harnesses including crimping, stripping, soldering, shielding (foil/braid), and connectorization
Integrate avionics systems into spacecraft buses and support installation at subsystem and system level
Perform surface-mount (SMT), fine-pitch, and through-hole soldering and rework to IPC standards
Execute PCB modifications (component replacement, cut-and-jump, trace repair, conformal coating touch-up)
Inspect PCBAs using microscopes and verify workmanship against applicable standards
Perform electrical testing including continuity, resistance, voltage/current measurements, and signal verification
Operate lab/test equipment such as multimeters, oscilloscopes, power supplies, and data acquisition systems
Troubleshoot hardware issues at board, harness, and system level; support root cause and corrective actions
Inspect incoming and in-process hardware (PCBs, harnesses, connectors) for compliance with drawings and standards
Verify connector pinouts, cable continuity, and system functionality
Support non-conformance resolution and collaborate with Quality and Engineering teams
Support spacecraft test campaigns including functional test, thermal vacuum (TVAC), vibration, and system validation
Assist with setup and operation of test configurations, instrumentation, and test fixtures
Monitor and document test results and anomalies
Read and interpret schematics, wiring diagrams, assembly drawings, and work instructions
Record build, test, and rework activities in MES/ERP systems
Contribute to development and improvement of manufacturing processes, work instructions, and tooling
Maintain ESD-safe workspaces and follow contamination/FOD control procedures
Support calibration and upkeep of lab equipment
Collaborate cross-functionally with Electrical, Systems, Test, Manufacturing, and Quality Engineering teams