Propulsion Technician

About the role

The Propulsion Technician supports the development, testing, integration, and maintenance of propulsion systems critical to the performance of Sceye’s stratospheric platforms. This individual works hands-on with mechanical, fluid, and propulsion components, ensuring systems meet stringent safety, quality, and performance standards.

Responsibilities

• Assemble, install, maintain, and troubleshoot propulsion systems, including thrusters, propellers, actuators, gearing, composites and support structures.
• Perform structural testing, blade balancing, and functional checks of propulsion subsystems.
• Create wiring and harnesses required in propulsion sub-system builds based on technical drawings and schematics.
• Support propulsion system integration into HAPS frames and related ground support equipment.
• Follow detailed work instructions, technical drawings, schematics, and test procedures.
• Conduct safe handling and storage of hazardous materials.
• Support propulsion system ground tests and flight operations, including pre-flight and post-flight inspections.
• Document work performed with thorough notes, photographs, and maintenance records.
• Aid engineering teams in modifying designs based on test results and operational feedback.
• Adhere to all safety standards, protocols, and aerospace quality requirements.
• Participate in troubleshooting, root-cause analysis, and corrective actions.
• Maintain a clean and organized work environment.
• Perform other duties as assigned to support company objectives.

Requirements

• High school diploma or GED required.
• Associate degree or technical certification in aerospace technology, mechanical systems, or related field preferred.
• 2+ years experience working on propulsion, fluid systems, mechanical assemblies, or aerospace systems.
• Hands-on experience with mechanical fabrication, fitting installation, wire harness assembly and mechanical testing.
• Proficiency with precision tools (e.g., torque wrenches, pressure gauges, calipers).
• Strong understanding of mechanical drawings and schematics.
• Knowledge of safe handling practices for composite parts and assemblies.
• Ability to work in a fast-paced, dynamic, and team-driven environment.
• Strong problem-solving skills and a detail-oriented mindset.
• Good communication skills, both written and verbal.
• Willingness and ability to travel occasionally for testing or operational support.

Preferred / Nice to Have

• Experience in aerospace (commercial spaceflight, high-altitude platforms, UAVs, aviation maintenance).
• Prior work experience with high-pressure systems.
• Prior experience working with composites.
• FAA A&P (Airframe and Powerplant) certification.
• Familiarity with test operations and data acquisition systems.

Benefits

At Sceye, we offer chef-prepared lunches, snacks & refreshments, wellness perks, a dog-friendly environment, comprehensive health coverage, and a 401(k) with match. We are an equal opportunity employer committed to diversity and inclusion.