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About Longshot Space Technologies
Longshot Space Technologies is reinventing access to space with a novel, low-cost approach to orbital launch. Our team is developing next-generation launch infrastructure that leverages high-velocity propulsion systems, advanced materials, and rapid manufacturing to open the space economy to new commercial and defense customers. We are a fast-growing startup backed by leading investors and supported by U.S. government programs.
Job Summary
We are seeking a versatile Test Operations Technician to support the development and qualification of hardware for hypersonic launch systems. In this role, you will operate test systems with pressurized gases, contribute to part fabrication, perform mechanical assembly tasks, collect test data, and prepare reports. The ideal candidate has a strong mechanical background, is skilled with pneumatic systems, hand tools, and shop equipment, and thrives in a hands-on environment. You will work closely with Engineers and the test team to ensure safe, consistent, and high-quality test operations.
Responsibilities
- Execute assembly tasks in accordance with detailed checklists and procedures for the latest Accelerator Prototype, ensuring accuracy, safety, and quality standards are met
- Execute tests in accordance with test plans and safety protocols
- Set up and operate pneumatic systems, including regulators, valves, and instrumentation
- Support the build, checkout, and troubleshooting of mechanical and fluid systems
- Assemble test articles and fixtures using hand and power tools with high precision
- Conduct leak checks, functional tests, and safety inspections on test setups
- Maintain accurate test records, data logs, and issue reports for engineering review
- Participate in test planning meetings and provide feedback for continuous improvement
- Support general shop activities, including material prep, organization, and equipment maintenance
- Work closely with engineers and the fabrication team to troubleshoot and resolve technical challenges
- Document completed work and contribute to ongoing improvements in fabrication and assembly processes
Minimum Qualifications
- 3+ years hands-on experience as a Test Operations Technician or a similar Test Technician Role
- Experience operating pneumatic systems
- Proficient with mechanical assembly and common shop tools
- Skilled in reading and interpreting technical drawings
- Strong attention to detail with a focus on quality and precision
- Available to work Monday through Friday from 9am to 5pm
Preferred Qualifications
- Experience with CNC and lathe operations
- Experience with soldering electrical components
- Knowledge of test data acquisition systems and instrumentation setup
- Comfortable working in a startup or R&D environment with evolving requirements
- Willingness to travel for temporary assignments at test sites
Why Join Longshot
- Join a team at the forefront of physics and advanced manufacturing, making space more accessible.
- Get hands-on experience with cutting-edge technologies in propulsion, materials, and aerospace systems.
- Accelerate your growth with expanding responsibilities as the company scales.
Job Title: Senior Test Operations Technician
Location: Emeryville, CA
Job Type: Full-Time
Reports To: Head of Manufacturing
Department: Engineering
Rate: $40-60/hr
Longshot Space Technologies is at the cutting edge of low-cost space access and hypersonics. We are developing a novel space launch system that accelerates mass over a long distance. Using our technology, we plan to provide affordable launch services for satellites, cargo, and future space infrastructure. We aim to enable a future where humans can reach for the stars.
Position Overview
We are hiring a High-Pressure Fluids Test Operations Engineer to support and execute critical testing for our space launch systems. You will be responsible for planning, operating, and troubleshooting high-pressure light gas systems, executing projectile tests, and ensuring safe and efficient operations during test campaigns.
This role is ideal for a hands-on, systems-oriented engineer excited by direct interaction with hardware. You will support test design, gas system layout, hydrogen safety planning, and data collection—while collaborating with mechanical, fluids, and simulation engineers to validate and iterate designs.
Key Responsibilities
- Plan and execute high-pressure gas operations including hydrogen handling and safety.
- Operate and maintain fluid systems for projectile, test stand, and launcher testing.
- Support the design and build of gas systems, test fixtures, and instrumentation.
- Collaborate on payload user guide development and testing protocols.
- Integrate instrumentation into projectile and test articles.
- Correlate simulation data with test results to validate models and tune designs.
- Maintain logs, test plans, and safety documentation for all operations.
Preferred Experience & Qualifications
- Bachelor’s degree in Mechanical, Aerospace, or Systems Engineering preferred.
- 0–3 years experience in a hands-on test, operations, or R&D setting.
- Experience with high-pressure gas/fluid systems in excess of 500 psi in large volumes (hydrogen a strong plus).
- Familiarity with instrumentation, DAQ systems, and sensor calibration.
- Exposure to hydrogen safety, rocket test, or propulsion lab environments a bonus.
- Strong organizational and executional skills, including documentation and planning.
- Passion for learning, problem solving, and working as part of a fast-moving team.
What You’ll Gain
- Work on challenging, real-world engineering problems at the frontier of space technology.
- Mentorship from experienced engineers and the opportunity to take on increasing responsibility.
- A role in building and testing hardware with real-world impact.
- A dynamic startup environment with room for growth and innovation
Department: Engineering
Location: Emeryville, CA 94608
Compensation: $120,000 - $140,000
Role Type: Full-Time, Non-Exempt
Apply Here: https://www.linkedin.com/jobs/view/4286561319/
Longshot Space Technologies is at the cutting edge of low-cost space access and hypersonics. We are developing a novel space launch system that accelerates mass over a long distance. Using our technology, we plan to provide affordable launch services for satellites, cargo, and future space infrastructure. We aim to enable a future where humans can reach for the stars.
Position Overview
We are seeking a creative and detail-oriented Projectile Design Engineer to join our core engineering team. In this role, you will be responsible for designing, analyzing, and iterating on the projectile geometry, structures, and materials that must survive and thrive under hypersonic launch conditions. You will interface directly with simulation, test, and mechanical teams to ensure your designs are performant, testable, and manufacturable.
This is a high-impact, hands-on role at the intersection of mechanical and aerospace engineering. You’ll have the opportunity to shape the core flight systems of our kinetic launch platform and directly influence key decisions on hardware development and test campaigns.
Key Responsibilities
- Design and optimize projectiles for hypersonic launch and stable high-altitude flight.
- Work with CFD/FEA engineers to integrate aero and structural simulation results into designs.
- Develop and evaluate configurations of in atmosphere and spacecraft.
- Support prototyping, testing, and validation of flight articles, including material selection and structural design.
- Collaborate with TestOps to integrate sensor suites and other internal payloads.
- Produce detailed CAD and technical documentation for prototypes and flight hardware.
- Contribute to test planning and data review for design validation.
Preferred Experience & Qualifications
- Bachelor’s or Master’s in Mechanical, Aerospace, or related field.
- 2+ years of industry or academic experience in projectile, missile, or launch vehicle design.
- Proficiency with CAD tools (e.g., SolidWorks, NX) and design for manufacturability.
- Familiarity with structural FEA and aero principles for supersonic/hypersonic bodies.
- Experience with wind tunnel testing, launch systems, or kinetic devices a plus.
- Strong mechanical intuition, curiosity, and attention to detail.
- Excellent cross-disciplinary communication and teamwork skills.
What You’ll Gain
- A direct role in shaping the future of launch system architectures.
- Close collaboration with simulation and test teams to validate your designs.
- Work on challenging, real-world engineering problems at the frontier of space technology.
- A role in building and testing hardware with real-world impact.
- A dynamic startup environment with room for growth and innovation
Department: Engineering
Location: Emeryville, CA 94608
Compensation: $120,000 - $140,000
Role Type: Full-Time, Non-Exempt
Apply Here: https://www.linkedin.com/jobs/view/4286821813/
Longshot Space Technologies is at the cutting edge of low-cost space access and hypersonics. We are developing a novel light-gas gun that accelerates mass over a long-distance. Using our technology, we plan on providing low-cost launch services for satellites, cargo, and future space infrastructure. We will enable a future where humans can reach for the stars.
Position Overview
We are seeking a motivated Electrical Engineer to join our core engineering team. In this role, you will support the design, development, and testing of electronic systems critical to our kinetic launch technology. You’ll work across a variety of subsystems—from high-voltage actuation to embedded telemetry—helping to build and refine the hardware that powers our launch platform.
This is a hands-on role with opportunities for growth in both technical and leadership tracks. You’ll collaborate closely with senior engineers and cross-functional teams including mechanical, fluids, and aerospace engineers.
Key Responsibilities
- Assist in the design, testing, and integration of all electronic systems for the accelerator.
- Contribute to schematic capture, PCB layout, and component selection for key subsystems.
- Participate in the assembly, testing, and troubleshooting of hardware in lab and field environments.
- Support development and debugging of embedded firmware within our data acquisition systems.
- Create and maintain technical documentation for electronic and firmware systems.
- Collaborate with senior engineers to ensure electrical systems meet performance and reliability goals.
- Support integration of electrical systems with mechanical, fluids, and software components.
Preferred Experience & Qualifications
- Bachelor’s degree in Electrical Engineering or related field.
- 2–5 years of industry experience (or equivalent academic/research experience).
- Familiarity with PCB design tools (e.g., Altium, KiCad) and circuit simulation tools
- Experience working with embedded systems (e.g., RP2040, ARM, STM32, or similar).
- Comfortable with lab tools such as oscilloscopes, logic analyzers, and multimeters.
- Exposure to high-voltage systems, analog/mixed-signal design, or RF is a plus.
- Knowledge of best practices for EMC/EMI is a bonus.
- Strong problem-solving skills, attention to detail, and willingness to learn.
- Excellent communication and teamwork abilities.
What You’ll Gain
- Work on challenging, real-world engineering problems at the frontier of space technology.
- Mentorship from experienced engineers and the opportunity to take on increasing responsibility.
- A role in building and testing hardware with real-world impact.
- A dynamic startup environment with room for growth and innovation.
Department: Engineering
Location: Emeryville, CA 94608
Compensation: $120,000 - $140,000
Role Type: Full-Time, Non-Exempt
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