Launch Fluids & Mechanical Tech I

Firefly Aerospace; California; On-site; USD 44,000 - 61,000; Full time

Benefits offered by this job

Generous health plans with low plan }

Job summary

Firefly Aerospace in California is seeking a Launch Engineer I, Fluids Mechanical who will fabricate, operate, and maintain fluid systems for launch day activities, supporting test and launch operations. You will read P&IDs and drawings, use tools, and work safely at heights, with a focus on reliability and continuous improvement. This role requires a High School diploma and hands-on mechanical experience.

Join a compact team and contribute to missions from our California site.

Qualifications

• 0–2 years of experience working with and troubleshooting mechanical systems, high pressure fluid/pneumatic systems, or heavy equipment.
• Experience using power tools, hand tools, and calibrated tooling.
• Basic computer skills, including experience using Microsoft Office, JIRA, and photo generation/compilation.
• Ability to pass Air Force background checks for Vandenberg AFB, CA.
• Ability to read, and understand operating system schematics and drawings.
• Must be comfortable stooping and bending, as well as standing for long periods of time to support test and launch day operations.
• Ability to work at elevated heights (up to 100 feet).
• Ability to lift and carry 30 pounds unassisted.

Responsibilities

• Reads and interprets piping and instrumentation diagrams (P&IDs), engineering drawings, and shop drawings to support fluid system installation, inspection, and troubleshooting.
• Assists with the installation, maintenance, and repair of fluid system components, including tubing, piping, valves, sensors, gauges, regulators, and relief devices.
• Uses mechanical tools and precision measuring equipment to assemble, inspect, and verify systems in accordance with technical specifications and approved procedures.
• Supports launch pad system configuration, activation, checkout, and operations for test and launch activities.
• Assists with developing and executing operational and maintenance procedures under the guidance of experienced technicians and engineers.
• Follows established safety procedures, including lockout/tagout, and operates material handling and elevated work equipment when trained and authorized.
• Maintains a clean, safe, and organized work environment while supporting continuous improvement initiatives.
• Travels to test facilities and launch sites as required to support program testing and launch operations.

Skills

Mechanical systems troubleshooting

Tool use and measurement

Reading schematics and drawings

Basic computer skills

Communication

Education

High School Diploma or GED

Associate degree in engineering / technical / mechanical field

Tools

Microsoft Office

JIRA

Job description

Firefly Aerospace in California is seeking a Launch Engineer I, Fluids Mechanical who will fabricate, operate, and maintain fluid systems for launch day activities, supporting test and launch operations. You will read P&IDs and drawings, use tools, and work safely at heights, with a focus on reliability and continuous improvement. This role requires a High School diploma and hands-on mechanical experience.

Join a compact team and contribute to missions from our California site.