Space Propulsion

Space Propulsion jobs in FL

21 open roles, verified daily

Fabrication Technician (Fluid Systems) - Multiple Shifts Verified today

SpaceX · Cape Canaveral, FL · PropulsionBuild, install, and maintain ground support equipment for SpaceX's LOX and fuel pad systems at Cape Canaveral. You will fabricate and troubleshoot high-pressure fluid systems, pumps, valves, and cryogenic hardware that support vehicle launches.On site

Fluids Engineer, Launch Hardware Engineering Verified today

SpaceX · Cape Canaveral, FL · PropulsionDesign, build, and activate cryogenic and high-pressure fluid systems that support Starship and Superheavy Booster launch operations across SpaceX facilities. You will work hands-on with technician teams, perform system modeling and stress analysis, and troubleshoot real-time activation operations.On site

Fluids Engineer - Mid Level Verified today

Blue Origin · Space Coast, FL · PropulsionLead the design of cryogenic, pneumatic, and high-pressure gas systems for new launch complex development. You will own system architecture, define requirements and P&IDs, drive trade studies, and coordinate suppliers through fabrication and startup.On site

Fluid Systems Engineer ll - RCS Verified today

Blue Origin · Space Coast, FL · PropulsionDesign and own the Reaction Control System fluid sub-assemblies for Blue Origin's lunar Transfer Stage Vehicle. You'll specify, procure, and test valves, manifolds, regulators, and pressurized hardware, then manage cost and schedule for your assembly.On site

Manager - Ground Systems Fluids Engineering Verified today

Blue Origin · Space Coast, FL · PropulsionLead a team designing and delivering critical fluid systems for New Glenn's ground infrastructure, including cryogenic propellant, high-pressure pneumatics, deluge water, and environmental control systems. You will own technical quality, drive engineering rigor, and grow fluids capability in a fast-paced launch environment.On site

Mechanical Engineer - Fluid System Design (All Levels) Verified today

Blue Origin · Space Coast, FL · PropulsionDesign and develop fluid and mechanical systems for ground test facilities that support rocket engine and spacecraft testing. You'll work across the full system lifecycle from concept through commissioning, creating P&IDs, structural models, and engineering analyses under senior guidance.On site

Mechanical Engineer - Fluid Systems Design (All Levels) Verified today

Blue Origin · Space Coast, FL · PropulsionYou will design fluid and mechanical systems for Blue Origin's ground test facilities supporting the New Shepard program. Working under senior engineers, you'll develop P&IDs, structural systems, and component selections for high-pressure gas, cryogenic, and propellant applications from concept through commissioning.On site

Senior Liaison Engineer, Fluid Systems Verified today

Blue Origin · Space Coast, FL · PropulsionOwn fluid systems production liaison for New Glenn's first stage, coordinating between design and manufacturing on plumbing, valves, feed systems, and pressurization. You will triage build issues, lead root cause analysis, and drive continuous improvement across production while ensuring hardware readiness for test and flight.On site

Senior Liaison Engineer, Fluid Systems Verified today

Blue Origin · Space Coast, FL · PropulsionYou will own New Glenn's fluid systems production on the shop floor, resolving build issues, coordinating across design and manufacturing, and driving continuous improvement. Lead root cause analysis for nonconformances and support critical operations like leak checks and pressure tests.On site

Launch Fluids Engineer I Verified today

Relativity Space · Cape Canaveral, FL · Propulsion

Staff Launch Fluids Engineer Verified today

Relativity Space · Cape Canaveral, FL · Propulsion

Sr. Launch Engineer, Stage 0 Propellant Generation (Starship) Verified today

SpaceX · Cape Canaveral, FL · PropulsionYou will own the design and build of cryogenic propellant generation and processing systems across all Starship launch, landing, test and production sites. Lead projects cradle-to-grave: design reviews, procurement, construction oversight, commissioning and troubleshooting in a fast-paced launch environment.On site

Launch Engineer, Stage 0 Propellant Generation (Starship) Verified today

SpaceX · Cape Canaveral, FL · PropulsionOwn the design and build of cryogenic propellant processing systems that support Starship launches across all SpaceX sites. You'll handle fluid system design, equipment procurement, field commissioning, and troubleshooting under tight deadlines.On site

Fabrication Technician (Fluid Systems) - Night Shift Verified today

SpaceX · Cape Canaveral, FL · PropulsionYou will build, install, and maintain ground support equipment for SpaceX's liquid oxygen and fuel pads at Cape Canaveral, including pumps, tanks, valves, and high-pressure systems. Work night shift (4:30 pm to 3:00 am Monday-Friday) troubleshooting, fabricating, and repairing critical launch pad infrastructure.On site

Electrical Engineer, Propellant Generation (Starship) Verified today

SpaceX · Cape Canaveral, FL · PropulsionSpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. ELECTRICAL ENGINEER, PROPELLANT GENERATION (STARSHIP) As a member of the Starship Launch Engineering team, you will focus on the...

Mechanical Engineer, Propellant Generation (Starship) Verified today

SpaceX · Cape Canaveral, FL · PropulsionSpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER, PROPELLANT GENERATION (STARSHIP) As a member of the Starship Launch Engineering team, you will focus on the...On site

Launch Fluids Engineer II Verified today

Relativity Space · Cape Canaveral, FL · PropulsionDesign the propellant and gas systems for Terran R's launch pad at Cape Canaveral. You'll own fluid system design, pipe stress analysis, fabrication drawings, and commissioning of the infrastructure that enables first flights and reusable operations.$104,000 to $143,000 per yearOn site

Senior Launch Fluids Engineer Verified today

Relativity Space · Cape Canaveral, FL · PropulsionDesign Terran R's launch pad propellant and gas infrastructure from the ground up. You'll own fluid system design, pipe stress analysis, fabrication drawings, and supervise construction and commissioning of these critical facilities at Cape Canaveral.$124,000 to $170,500 per yearOn site

Quality Engineer – Thruster and Electric Propulsion Production Line Verified today

AST SpaceMobile · Homestead, FL · PropulsionAST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring...

Senior Quality Inspector – Propulsion Systems & Thrusters Verified today

AST SpaceMobile · Homestead, FL · PropulsionAST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring...

Sr. Propulsion Technician Verified today

AST SpaceMobile · Homestead, FL · PropulsionYou will lead satellite propulsion assembly, testing, and quality control across production hardware. Work directly on subsystem integration, develop test procedures, troubleshoot failures, and support the spacecraft team to validate propulsion performance for AST SpaceMobile's global cellular broadband constellation.On site