Electrical Technician

Singularity Defense Corp.; El Segundo (CA); On-site; Full time

Job summary

A stealth-mode Aerospace & Defense startup in El Segundo, CA, is seeking a Senior Electrical Engineering Technician to support prototype development and production of electronic assemblies. The ideal candidate will possess extensive experience in wiring harness assembly and documentation, and must work independently with ambiguous documentation. Responsibilities include building prototypes, supporting production, mentorship, and ensuring quality standards are met. Must be a U.S. citizen or resident to comply with export regulations.

Qualifications

• 5+ years of experience in electronics prototyping and production support.
• Strong understanding of ESD procedures and electronics assembly.
• Able to work independently and manage multiple priorities.

Responsibilities

• Build, test, and troubleshoot early-stage prototypes based on engineering concepts.
• Support volume production, including validation of assembly/test procedures.
• Document assembly methods, test results, and rework actions.

Skills

Fine-pitch crimping

Miniature connector assembly

Components-level troubleshooting

Communication skills

Documentation skills

Tools

Altium

OrCAD

Oscilloscopes

Multimeters

Logic analyzers

Job description

About the Company:

We are a stealth-mode Aerospace & Defense startup headquartered in El Segundo, CA. Our founding team hails from SpaceX, Anduril, and Lockheed Martin, and we are backed by Joint Sta-level military leadership and top-tier Silicon Valley rms. We're assembling a high-agency team committed to moving fast, solving hard problems, and defending what matters most. With a world-class business development & leadership team already in place, we are well positioned to capitalize on already overwhelming demand.

Job Summary:

We are seeking a highly skilled and detail-oriented Senior Electrical Engineering Technician to join our engineering team. This role is critical in supporting both one-off prototype development and volume production of electronic assemblies. The ideal candidate will have extensive experience in wiring harness assembly and documentation, electrical system assembly and rework, and the ability to work independently with ambiguous or incomplete documentation. This position requires adaptability, technical precision, and close collaboration with engineering and manufacturing teams to deliver high-reliability products across all phases of development.

Key Responsibilities:

• Build, test, and troubleshoot early-stage prototypes based on engineering concepts, preliminary schematics, and evolving BOMs.
• Effectively work from ambiguous or incomplete documentation, using engineering judgment, prior experience, and collaboration to resolve gaps.
• Support volume production, including validation of assembly/test procedures, creation of feedback loops for continuous improvement, and resolution of build issues.
• Execute fine-pitch crimping and cable/connector assembly using appropriate crimp tools and inspection methods.
• Operate and maintain electronic test equipment including oscilloscopes, multimeters, logic analyzers, and power supplies.
• Provide DFM (Design for Manufacturability) and DFT (Design for Testability) feedback to design teams.
• Document assembly methods, test results, and rework actions in a clear and consistent manner.
• Ensure work meets IPC standards and internal quality/ESD procedures.
• Mentor junior technicians and assist in training production personnel as needed.

Required Qualifications:

• 5+ years of experience in electronics prototyping, rework, and production support.
• Experience with fine-pitch crimping and miniature connector assembly.
• Comfortable interpreting incomplete schematics, early-stage BOMs, and evolving designs, and capable of asking the right questions to fill in gaps.
• Strong understanding of electronics assembly, ESD procedures, and component-level troubleshooting.
• Excellent communication, documentation, and problem-solving skills.
• Able to work independently and manage multiple priorities in a dynamic development environment.
• CAD viewers (Altium, OrCAD, etc.) for reviewing schematics and PCB layouts.
• Familiarity with engineering change control and product lifecycle management tools.
• Prior experience in regulated industries (e.g., medical, aerospace, automotive) is a plus.
• Rework, assembly, and repair of fine-pitch surface-mount components, including 0201, QFN, BGA, and micro-BGA packages, using microscopes and specialized rework equipment.

Working Conditions:

• Lab-based work requiring precision tasks under magnification for extended periods.
• Occasional lifting (up to 25 lbs) and use of ESD-safe attire.
• May require work on multiple development and production projects simultaneously.
• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

Singularity is an Equal Opportunity Employer; employment with Singularity is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.