Field Testing Technician (Mechanical Design Focus) at Singularity in Gardena, CA

Job description

Singularity Defense is a stealth startup based in El Segundo, CA of former SpaceX, Anduril, and Lockheed applying the SpaceX model to mass produce air defense systems. They’re backed by Gen HR McMaster and just closed out their seed funding round from several major SV firms. Their first product is a low-cost air defense system for immediate deployment around the world starting with Ukraine where the need is critical. Job Summary We are seeking a highly capable and hands-on Field Testing Technician to support the setup, execution, and teardown of product testing and field operations. This role is critical to ensuring test campaigns are conducted safely, efficiently, and consistently, from initial preparation and equipment integration through field execution and post-test recovery. The ideal candidate is mechanically and technically inclined, comfortable working with complex hardware and test equipment, and able to troubleshoot problems in fast-moving field environments. This position requires adaptability, attention to detail, strong operational discipline, and close collaboration with engineering, operations, and test teams. Candidates should be comfortable working outdoors, traveling to remote test locations, and taking ownership of whatever is required to successfully execute a test campaign. Key Responsibilities Support the planning, preparation, setup, execution, and teardown of product test campaigns and field operations. Assemble, install, configure, and operate test equipment, support equipment, instrumentation, and company hardware in accordance with test plans and engineering direction. Perform pre-test inspections, functional checks, and equipment readiness verification. Assist engineers and test leads with troubleshooting mechanical, electrical, and system-level issues encountered during test preparation and execution. Operate and maintain field support equipment, hand tools, power tools, test equipment, and other specialized equipment as required. Support the loading, transportation, staging, inventory, and accountability of test articles, tools, equipment, spare parts, and consumables. Execute test procedures and checklists accurately while maintaining clear records of test activities, equipment configuration, anomalies, and results. Identify equipment deficiencies, damaged components, or operational issues and coordinate repairs or corrective actions. Maintain test equipment, vehicles, tools, and field support assets in a safe and mission-ready condition. Assist with site preparation and logistical activities necessary to establish temporary field test locations. Follow company safety procedures and test-site requirements and actively identify and communicate potential hazards. Work effectively with engineering teams in situations where procedures, hardware configurations, or test requirements may be evolving or incomplete. Provide feedback to engineering and operations teams to improve hardware reliability, test procedures, field processes, and future test campaigns. Support multiple test and development programs as company priorities require. Required Qualifications 2+ years of experience in a hands-on technical role involving testing, maintenance, assembly, integration, field operations, or similar work. Proficiency in 3D CAD modeling using SolidWorks or equivalent software (e.g., Fusion 360, Creo, Inventor), including part and assembly modeling and basic drawings Experience with additive manufacturing processes, including FDM, SLA, and powder-bed fusion (SLS/DMLS), covering part preparation, printing, and post-processing Experience designing, building, and operating test rigs and fixtures for component- or system-level testing Ability to follow technical procedures, checklists, drawings, diagrams, and written or verbal engineering instructions. Demonstrated troubleshooting and problem-solving ability with mechanical, electrical, or integrated hardware systems. Comfortable working independently and making soun