Hardware Integration and Test Engineer

Sidus Space® (NASDAQ: SIDU) is an innovative space and defense technology company offering flexible, cost-effective solutions, including satellite manufacturing and technology integration, AI-driven space-based data solutions, mission planning and management operations, AI/ML products and services, and space and defense hardware manufacturing. With its mission of Space Access Reimagined®, Sidus Space is committed to rapid innovation, adaptable and cost-effective solutions, and the optimization of space system and data collection performance. With demonstrated space heritage, including manufacturing and operating its own satellite and sensor system, LizzieSat®, Sidus Space serves government, defense, intelligence, and commercial companies around the globe. Strategically headquartered on Florida’s Space Coast, Sidus Space operates a 35,000-square-foot space manufacturing, assembly, integration, and testing facility and provides easy access to nearby launch facilities. But it’s our people who truly set us apart. We foster a culture of collaboration, continuous learning, and agility, empowering our team to innovate and evolve in a rapidly changing industry. Join us at Sidus Space to be part of something extraordinary and help shape the future of space access! Job Summary The Hardware Integration and Test Engineer is responsible for the hands‑on integration, bring‑up, and testing of satellite hardware systems and components. This role focuses on electrical and hardware validation, troubleshooting, and verification activities throughout the development and manufacturing lifecycle. The engineer will work closely with electrical, mechanical, and manufacturing teams to ensure hardware performs as designed. The position is 100% onsite, located in Cape Canaveral, Florida. Essential Duties/Responsibilities Perform hardware bring‑up, functional testing, and verification of satellite electrical systems, circuit boards, and assemblies. Integrate newly built hardware into larger subsystem and system‑level configurations. Use electrical engineering lab equipment (oscilloscopes, logic analyzers, power supplies, DMMs, etc.) to validate and troubleshoot hardware. Analyze electrical schematics, PCB layouts, mechanical drawings, and wiring diagrams to support integration and debug activities. Identify, isolate, and resolve hardware defects at the unit and system level. Develop detailed hardware test plans, test cases, and test procedures. Document test results, debug findings, and provide progress reports to engineering leadership. Support updates to training materials and technical documentation related to hardware integration and logistics support. Ensure all test processes comply with required industry and aerospace standards. Collaborate with vendors to review electrical and mechanical interface specifications. Treat all coworkers with respect and dignity ensuring a collaborative culture is continually developed and…