What You’ll Do 

• Build, assemble, modify, and integrate spacecraft avionics hardware, cable harnesses, Printed Circuit Board Assemblies (PCBAs), and related flight and ground-support equipment from engineering drawings, schematics, and work instructions.  

• Perform precision wire preparation, crimping, soldering, connector assembly, shielding, backshell installation, splicing, labeling, lacing, and harness routing using IPC 620 workmanship standards.  

• Assemble, rework, and repair Printed Circuit Board Assemblies (PCBAs) utilizing hand tools, soldering irons, and rework stations according to IPC 610 workmanship standards and engineering documentation. 

• Inspect PCBAs for quality and accuracy under a microscope 

• Adhere to assembly documentation, work instructions, and standard operating procedures 

• Support electronics assembly and rework, including component installation, solder touch-up, connector repair, board inspection, and controlled modification of avionics hardware under engineering direction. 

• Execute electrical checkout and integration activities across avionics, power, communications, GNC, propulsion, robotics, and payload systems, including continuity, resistance, isolation, functional, and interface testing. 

• Use laboratory and test equipment such as DMMs, oscilloscopes, power supplies, electronic loads, hipot/megohmmeters, and continuity testers to verify hardware performance and support troubleshooting of build and integration issues. 

• Maintain strict ESD, FOD, tool-control, configuration-control, and cleanliness practices while working around sensitive flight electronics and spacecraft assemblies. 

• Complete travelers, inspection records, test data, redlines, nonconformance documentation, and as-built records accurately; communicate discrepancies quickly and work with engineers to close issues. 

What We’re Looking For 

Required 

• High school diploma or equivalent; technical school, associate degree, military electronics training, or equivalent hands-on experience is preferred. 

• 3+ years of hands-on experience assembling, integrating, testing, or repairing avionics, electronics, cable harnesses, or other high-reliability electrical hardware. 

• Demonstrated ability to read and work from electrical schematics, wiring diagrams, harness drawings, connector pinouts, assembly drawings, and controlled work instructions. 

• Strong hands-on workmanship in wire stripping, crimping, soldering, connectorization, harness fabrication, and electrical assembly, with careful attention to workmanship and repeatability. 

• Hands-on proficiency with common electrical test equipment such as DMMs, oscilloscopes, bench power supplies, electronic loads, continuity testers, and related diagnostic tools. 

• Ability to document work accurately, communicate discrepancies clearly, and collaborate closely with engineers, inspectors, technicians, manufacturing, and integration teams. 

• Ability to thrive in a fast-paced, highly collaborative environment where quality, ownership, urgency, and disciplined execution are essential. 

Your Ideal Background 

Preferred  

• Experience building or integrating spacecraft, launch vehicle, aircraft, defense, robotics, or other mission-critical electronic hardware. 

• Current or prior certification to IPC J-STD-001, IPC/WHMA-A-620, NASA-STD-8739 series, or comparable high-reliability workmanship standards. 

• Experience fabricating and inspecting complex cable harnesses, including shielded cable, twisted pairs, coax, high-density connectors, backshells, splices, and strain relief. 

• Experience with spacecraft or aerospace electrical integration, grounding/bonding, connector mating, harness routing, continuity/isolation testing, and safe power-up procedures. 

• Experience performing electronics rework or repair under controlled procedures, including soldering and inspection of PCB assemblies and connectors. 

• Experience supporting environmental or acceptance testing such as vibration, thermal-vacuum, EMI/EMC, functional test, or post-test inspection. 

Additional Requirements: Must be willing to work extended hours and weekends as needed. 

Compensation and Benefits: Your base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. The anticipated salary range for this role is $60,000 - $80,000 annually.

Base salary is just one part of your total rewards package at Katalyst. You will also be eligible for long-term incentives, in the form of the Employee Stock Option and Equity Plan, as well as a relocation bonus and other discretionary bonuses. You will also receive access to comprehensive medical, vision, and dental coverage, and unlimited Paid Time Off.

At Katalyst our work on projects involving the U.S. Department of Defense requires adherence to International Traffic in Arms Regulations (ITAR), 22 C.F.R. Parts 120-130, which requires compliance with U.S. export laws before allowing employees to perform certain positions. Currently, our available roles necessitate access to ITAR-controlled information, and as a result, Katalyst would have to ensure any non-US person is authorized access to ITAR information before the commencement of employment. We are committed to equal employment opportunities and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.