Propulsion Technician II

About the role

We are seeking a skilled and hands-on Technician II – Propulsion to support the assembly, integration, testing, and fueling of spacecraft propulsion systems and components for next-generation Ranger missions.

Responsibilities

• Perform assembly, integration, and test (AI&T) activities for development and flight spacecraft propulsion systems and components
• Execute hazardous spacecraft fueling and propellant handling operations in accordance with approved procedures, safety protocols, and operational requirements
• Support propulsion hardware integration, verification, qualification, and mission readiness activities throughout the spacecraft development lifecycle
• Troubleshoot propulsion hardware, fluid systems, and test equipment while supporting anomaly investigations and root-cause analysis
• Provide manufacturing, integration, and testability feedback to engineering teams to improve propulsion system designs and production efficiency
• Perform leak checks, pressure testing, fluid system verification, and propulsion subsystem functional testing
• Support spacecraft assembly, integration, environmental testing, launch campaign preparations, and mission operations as required
• Maintain accurate build records, test documentation, and hardware configuration in accordance with established quality standards
• Operate safely and effectively within a fast-paced, high-reliability spacecraft development environment
• Contribute to continuous improvement initiatives that strengthen propulsion manufacturing, integration, and testing processes

Requirements

• High school diploma or GED (technical certification or associate degree preferred)
• 3+ years of experience performing assembly, integration, and test activities within the spacecraft, aerospace, automotive, defense, or other high-reliability manufacturing industries
• Demonstrated ability to independently execute assigned tasks with minimal supervision
• Strong troubleshooting and mechanical problem-solving skills
• Familiarity with precision mechanical assembly techniques, fluid systems, and hand and power tools
• Strong attention to detail and commitment to quality and safety
• Able to work effectively within multidisciplinary engineering and production teams
• Comfortable operating within a fast-paced, hands-on development environment

Qualifications

• Hands-on experience performing spacecraft propulsion Assembly, Integration, and Test (AI&T) activities
• Experience supporting spacecraft fueling and hazardous propellant handling operations
• Experience performing semi-automated tube welding and fluid system fabrication
• Experience reviewing, interpreting, and executing spacecraft AI&T procedures
• Experience performing leak checks, pressure testing, proof testing, and fluid system verification
• Experience operating CNC equipment to machine aerospace-grade components
• Familiarity with cleanroom operations, hazardous operations, and aerospace quality standards

Skills

• Strong mechanical and troubleshooting skills
• Attention to detail and quality focus
• Ability to work in a fast-paced, dynamic environment
• Effective communication and collaboration skills

Benefits

Competitive salary, equity, and comprehensive benefits including medical, dental, vision, generous leave, HSA, 401(k) matching, and equity participation.

Pay

Base Salary: $50,000–$100,000

Schedule

Flexible schedule to accommodate the demands of a fast-paced development environment.