Deputy Lead Propulsion Engineer

About Stratolaunch Stratolaunch accelerates technology by advancing operational testing at hypersonic speeds above Mach 5. The company’s Talon testbeds, built for air-launch, offer reusable and cost-effective access to hypersonic flight. Stratolaunch delivers essential flight data to validate system performance and speed up technology deployment, working clo…

About Stratolaunch Stratolaunch develops advanced aerospace technologies, specializing in operationally realistic testing at speeds above Mach 5. The company’s reusable Talon testbeds help make hypersonic testing more routine and affordable, delivering flight data that supports system validation and technology deployment for national security needs. Role Overview The Propulsion Engineering Lead (Sr-, Staff-, or Principal level) will serve as Deputy Lead for the Talon-A hypersonic aircraft rocket propulsion systems. This position covers design, integration, testing, operations, and maintenance of propulsion systems. The role is based in Mojave, CA. Key Responsibilities Support design and integration of rocket propulsion systems for the Talon-A aircraft Lead and contribute to testing, operational activities, and ongoing maintenance Apply hands-on experience in mechanical and fluid subsystem component design Provide technical leadership as Deputy Lead within the propulsion engineering team Who We’re Looking For Experienced engineer with a background in propulsion, mechanical, or fluid subsystem design Demonstrated leadership skills in technical teams Interest in growing into higher technical leadership roles Location Mojave, CA

Stratolaunch develops hypersonic technology by running operational tests at speeds above Mach 5. The company’s Talon testbeds are reusable, air-launched platforms designed to collect essential data for system validation and speed up technology deployment. Stratolaunch partners with clients on projects that support national security. Role overview The Senior Propulsion Engineer position is based in Mojave, CA. This role centers on designing, integrating, testing, and maintaining rocket propulsion systems for hypersonic vehicles. The work directly supports Stratolaunch’s technical objectives and mission. Key responsibilities Lead or contribute to the design of solid rocket motor components Integrate propulsion systems into hypersonic vehicles Plan and conduct propulsion system tests Support maintenance and troubleshooting of propulsion hardware Review and evaluate technical data related to propulsion Requirements Extensive experience with solid rocket motor component design Strong ability to analyze and interpret technical data This position involves working on advanced hypersonic platforms and contributing to programs with national security impact.

Stratolaunch focuses on developing hypersonic flight testing technologies, with reusable Talon testbeds that reach speeds above Mach 5. These platforms allow for frequent, cost-effective access to hypersonic conditions, supporting data collection and system validation. The company collaborates with partners to drive innovations that contribute to national security. Role overview The Senior Propulsion Engineer will work on the design, integration, testing, and maintenance of rocket propulsion systems for hypersonic vehicles. This role is central to advancing the performance and reliability of Stratolaunch's propulsion technology. What you will do Design rocket motor components for hypersonic vehicles Integrate propulsion systems into reusable flight platforms Lead and support propulsion system testing Maintain and improve propulsion hardware Assess and interpret technical data related to propulsion performance Requirements Extensive experience in rocket motor component design Strong background in evaluating technical data for propulsion systems Ability to contribute across the full lifecycle: design, integration, testing, and maintenance Location This position is based in Mojave, CA.

Join Vast as a Propulsion Test Engineer, where you will play a vital role in the development and testing of propulsion systems for our innovative aerospace projects. You will work closely with cross-functional teams to ensure our technologies meet the highest standards of performance and safety.

About Stratolaunch Stratolaunch engineers operational testing for high-speed flight, with Talon testbeds enabling reusable, air-launched access to hypersonic conditions. The team delivers flight data that helps validate performance and speeds up technology deployment for national security applications. Role Overview The Propulsion Test Avionics Engineer (Level I, II, or Senior) will support the design, integration, testing, and maintenance of software and avionics systems for propulsion test stands. These stands support high-speed, air-launched aircraft programs. This role works closely with a subject matter expert, offering direct mentorship and opportunities to deepen aerospace knowledge. What You Will Do Design and integrate avionics and software systems for propulsion test stands Support testing and troubleshooting of avionics hardware and software Maintain and improve existing systems to ensure reliable operation during high-speed tests Collaborate with engineering teams to meet test requirements for air-launched vehicles What We’re Looking For Background in aerospace development Relevant experience with aerospace systems Interest in hands-on work supporting hypersonic test programs Location Mojave, CA

About Stratolaunch Stratolaunch develops reusable Talon testbeds that enable regular access to hypersonic flight environments. The team focuses on operational testing at speeds above Mach 5, delivering flight data to validate system performance and support technology deployment. Stratolaunch works closely with partners to advance capabilities that support national security. Role Overview The Propulsion Test Engineer (Level-II or Senior) will help qualify rocket engine propulsion systems through ground testing. This role covers the design and development of test article hardware, test facilities, ground support equipment, instrumentation, and data acquisition systems. The engineer will also support test operations from the control room. Key Responsibilities Design and develop hardware for propulsion system ground tests Create and maintain ground support equipment and test facilities Develop instrumentation and data acquisition systems for test campaigns Support and monitor propulsion tests from the control room Guide designs from concept through integration and testing What We’re Looking For Experience in rocket engine development and ground hot-fire testing Ability to support designs through the full engineering lifecycle Location This position is based in Mojave, CA.

About Stratolaunch Stratolaunch develops air-launched Talon testbeds that support reusable, cost-effective access to hypersonic flight. The team delivers flight data to validate system performance and speed up technology deployment, supporting advancements important to national security. Operations center on realistic flight testing at speeds above Mach 5. Role Overview: Propulsion Technician The Propulsion Technician works with a team to build and maintain propulsion systems for hypersonic vehicles. This includes hands-on work with both liquid and hybrid rocket engines. Location Mojave, CA

About Stratolaunch Stratolaunch develops and tests reusable Talon vehicles for hypersonic flight, supporting speeds above Mach 5. The team focuses on operational testing to deliver essential flight data, helping validate system performance and speed up technology deployment. Stratolaunch works with partners to advance capabilities that support national security. Role Overview The Engineering Vehicle Test Lead will oversee testing for the Talon-A air-launched hypersonic vehicle. This senior or staff-level position centers on vehicle integration and test execution. The role involves close collaboration with engineers across multiple disciplines and with program management. What You Will Do Lead the planning and execution of Talon-A vehicle tests Coordinate integration activities for hypersonic vehicle systems Work closely with engineering teams and program managers to meet project goals What We Look For Extensive experience in vehicle integration and testing Background in leading technical teams or major test efforts Ability to collaborate with diverse engineering and management groups Location This position is based in Mojave, CA.

Stratolaunch advances hypersonic flight with reusable Talon testbeds, supporting speeds above Mach 5. By gathering flight data in demanding environments, the team validates system performance and helps speed up technology adoption. The company partners with customers to develop solutions that support national security goals. Role Overview Stratolaunch seeks a Senior or Staff Mechanical Lead Engineer for its Mojave, CA location. This engineer will guide the development and improvement of Talon-A hypersonic flight vehicle systems. The position leads a multidisciplinary group through design, construction, integration, and testing of vehicles and payloads to meet customer needs. Experience with prototype development or small-scale production, especially in thermal-structural-mechanical design for flight, is important. What You Will Do Work closely with program engineers, the Payload Lead, and the Talon-A Chief Engineer to support program goals. Lead a team that includes mechanical engineers, structural engineers, analysts, and manufacturing engineers. Direct structural development for vehicle system upgrades and payload integration, including trade studies and structural layouts. Make final technical decisions for the structures subsystem. Oversee structural design reviews to move vehicles through manufacturing and flight testing. Apply a structural systems engineering approach: create requirements, manage mass properties, oversee configuration management, and establish engineering best practices. Maintain regular, thorough communication with the program Chief Engineer. Support integration of complex aerospace systems. Demonstrate integrity, responsibility, and a commitment to meeting obligations. Location Mojave, CA

About Stratolaunch Stratolaunch develops hypersonic technology and testbeds that reach speeds above Mach 5. The company’s reusable Talon vehicles are built for cost-efficient, repeatable access to the hypersonic environment. Stratolaunch works closely with clients to deliver flight data that validates system performance and helps accelerate new technology deployment, supporting national security advancements. Role Overview: Structures Engineering Lead The Structures Engineering Lead will guide the airframe team as Stratolaunch advances its air-launched hypersonic flight vehicle program. This position leads a multidisciplinary engineering group, overseeing the design, build, and testing of vehicles to meet customer structural requirements. Key Responsibilities Lead the airframe engineering team for a hypersonic vehicle program Direct design, construction, and testing of vehicle structures Ensure vehicles meet all structural specifications set by customers Collaborate across disciplines to deliver on program goals What We’re Looking For Significant experience in prototype development Background in thermal, structural, and mechanical design Proven track record supporting successful first flights Strong leadership skills in multidisciplinary engineering settings Location This role is based in Mojave, CA.

About Stratolaunch Stratolaunch develops technology for high-speed flight testing, supporting missions that require speeds above Mach 5. The company’s reusable Talon testbeds help deliver critical flight data and support rapid technology validation for hypersonic systems. Stratolaunch partners with customers to advance aerospace capabilities important to national security. Role Overview The Fluid System Design Engineer will work on the Talon-A hypersonic aircraft program. This role covers design, integration, testing, and maintenance of rocket propulsion systems. The position is open to candidates at Level II, Senior, or Staff levels. Key Responsibilities Design and develop mechanical and fluid subsystem components for rocket propulsion systems Integrate fluid systems into the Talon-A aircraft Support and execute system testing and maintenance activities Evaluate and interpret technical data from a variety of sources What We’re Looking For Experience in mechanical and fluid subsystem component design Ability to assess and work with diverse technical data Background in rocket propulsion systems preferred Location This position is based in Mojave, CA.

About Stratolaunch Stratolaunch develops and tests hypersonic technologies, focusing on air-launched vehicles that operate at speeds above Mach 5. The company's reusable Talon testbeds provide regular, cost-effective access to hypersonic flight, supporting system validation and fast technology rollout. Stratolaunch works closely with clients to advance innovations that support national security. Role Overview The Lead Avionics Engineer will guide a team responsible for the avionics systems on Stratolaunch's air-launched hypersonic vehicles. This position covers the full engineering lifecycle: design, integration, and testing. The engineer in this role serves as a subject matter expert, providing technical direction and mentorship to other avionics engineers. Key Responsibilities Coordinate, plan, and schedule avionics engineering activities for hypersonic vehicle programs Lead the integration and testing of a range of avionics components Offer technical guidance and support to the avionics engineering team Mentor engineers and help develop team expertise Requirements Extensive background in aerospace development Demonstrated experience with aerospace systems integration Previous leadership or mentorship experience in engineering teams preferred Location This position is based in Mojave, CA.

About Stratolaunch Stratolaunch develops hypersonic technology and specializes in operationally realistic flight testing at speeds above Mach 5. The company’s reusable, air-launched Talon testbeds support consistent access to hypersonic environments. Stratolaunch delivers flight data that validates system performance and helps accelerate technology deployment. The team works closely with partners to advance capabilities that support national security. Role Overview The Airframe Engineering Lead (Staff or Principal-level Mechanical Engineer) will guide the airframe team for a new air-launched hypersonic flight vehicle program. This position leads a multidisciplinary group of engineers responsible for designing, building, and testing vehicles to meet customer-driven structural requirements. What You Will Do Lead the airframe engineering team through all phases of prototype development Oversee design, construction, and testing of hypersonic flight vehicles Ensure structural, thermal, and mechanical designs meet customer specifications Drive efforts that result in successful first flights What We’re Looking For Extensive experience in prototype development Strong background in thermal, structural, and mechanical design for flight vehicles Demonstrated success leading engineering teams through design, build, and test cycles Location This role is based in Mojave, CA.

About Stratolaunch Stratolaunch accelerates aerospace technology by enabling operationally realistic testing at speeds above Mach 5. The company’s air-launched Talon testbeds are reusable and designed to make hypersonic flight testing more routine and affordable. These platforms provide essential flight data to validate system performance and help speed up technology deployment. Stratolaunch works with partners to drive innovations that support national security. Role Overview The Lead Avionics Engineer (AFSS) will focus on the technical development of air-launched hypersonic aircraft, with an emphasis on Autonomous Flight Safety Systems (AFSS) and Flight Termination Systems (FTS). This position is based in Mojave, CA. Key Responsibilities Design, integrate, and test AFSS for hypersonic aircraft. Ensure compliance with RCC-319 and RCC-324 standards during AFSS development. Work closely with range safety teams to coordinate review and approval of AFSS documentation. Support ongoing technical advancement of Stratolaunch’s air-launched platforms. Qualifications Extensive experience in aerospace development. Strong background in aerospace systems integration. Specialized knowledge of AFSS and FTS. Familiarity with RCC-319 and RCC-324 compliance. Location Mojave, CA

Stratolaunch advances operational testing at speeds above Mach 5, using Talon testbeds designed for air-launch missions. These reusable platforms help deliver critical flight data, supporting technology deployment and national security efforts through close collaboration with partners. Role Overview The Avionics Telemetry Engineer (Level II or Senior) will focus on the design, integration, testing, and maintenance of avionics systems for hypersonic aircraft. This position works alongside various system owners to understand testing needs and provide operational support across multiple test ranges. Main Responsibilities Contribute to the development, architecture, testing, and operation of instrumentation, network, and telemetry systems for both local and long-range missions. Ensure data system assets are ready for flight test and support ongoing flight operations. Assist with selecting and designing harnesses for new sensors, data acquisition units, computers, network switches, and other essential equipment. Manage and configure aircraft instrumentation to provide real-time mission data and logged data for post-flight analysis. Develop and maintain software tools for configuration management, simulation, deployment, and data analysis. Document and manage subsystem requirements for each new system configuration. Conduct required instrumentation, network, and telemetry tests. Support integration testing, including power checks, sensor calibration, and equipment checkout. Work closely with design engineers, network engineers, and technicians to achieve project goals. Prepare data system materials for design reviews, flight readiness reviews, and post-operation evaluations. Demonstrate integrity, accountability, and a strong sense of responsibility in daily work. Location This role is based in Mojave, CA.

Stratolaunch advances aerospace technology from Mojave, CA, with a focus on hypersonic flight testing above Mach 5. The company’s Talon testbeds, designed for air-launch, enable reusable, cost-efficient access to high-speed environments and deliver essential flight data for system validation. Stratolaunch partners with organizations to support innovations that strengthen national security. Role Overview The Avionics Manufacturing Engineer (levels I, II, or Senior) will help design, integrate, test, and maintain electrical and avionics systems for Stratolaunch’s carrier and hypersonic vehicles. This position supports both ongoing production and new development efforts. What You Will Do Create clear work instructions and documentation for the electrical shop, covering manufacturing, testing, and tooling details. Define and document manufacturing processes, identify alternate part numbers, and ensure engineering documentation meets industry standards. Develop process improvement materials to standardize production line practices and align with aerospace standards. Support the electrical shop by assisting technicians and clarifying electrical manufacturing steps. Source and purchase electrical components as specified in engineering documents to support manufacturing needs. Review technical data and work with teams across design, procurement, manufacturing, integration, and testing. Analyze engineering requirements to estimate fabrication time and evaluate producibility against cost and schedule goals. Key Responsibilities Create work instructions for fabricating, installing, or modifying electrical and avionics subsystems. Produce detailed engineering drawings and documentation.

About Stratolaunch Stratolaunch develops hypersonic technology and enables operationally realistic testing at speeds above Mach 5. The company’s reusable Talon testbeds provide frequent, cost-effective access to hypersonic flight environments. Stratolaunch supports clients by delivering critical flight data, accelerating technology deployment, and contributing to national security advancements. Role Overview The team seeks a Level I or II Avionics Operations Engineer based in Mojave, CA. This position supports the integration, testing, and operational management of electrical and avionics systems for hypersonic aircraft. The avionics system interacts with all subsystems and is essential for mission success, so this role requires frequent coordination with other system leads to define test requirements and provide operational support. What You Will Do Assist with integration and testing of avionics and electrical systems on hypersonic aircraft Support day-to-day operational management of avionics systems Work closely with subsystem leads to define and document test requirements Provide operational support during testing and flight activities Take direction from senior avionics engineers while fully owning assigned tasks Who We’re Looking For Experience or training in avionics or electrical system integration and testing Comfort working collaboratively with multidisciplinary teams Ability to follow direction from senior engineers and independently manage responsibilities

Join our innovative team at dev2 as a Senior Test Instrumentation Engineer. In this pivotal role, you will be responsible for leading the development, testing, and implementation of advanced instrumentation systems. You will collaborate with cross-functional teams to ensure that our engineering solutions meet the highest standards of quality and performance.Your expertise will play a critical role in enhancing our testing capabilities, driving efficiency, and supporting the overall mission of dev2. If you are passionate about technology and looking to make a significant impact, we want to hear from you!

About Stratolaunch Stratolaunch advances operationally realistic testing at speeds above Mach 5. The company’s Talon testbeds, built for air-launch, offer reusable and cost-effective access to hypersonic flight environments. Stratolaunch focuses on delivering critical flight data to validate system performance and speed up technology deployment for national security needs. Role Overview This Flight Termination System Engineer position is open at Level II, Senior, or Staff level. The role centers on Avionics, with a focus on Flight Termination Systems (FTS) and Autonomous Flight Safety Systems (AFSS). The engineer will support technical development for air-launched hypersonic aircraft, handling design, integration, and testing of FTS and AFSS to meet RCC-319 and RCC-324 standards. What You Will Do Design, integrate, and test Flight Termination Systems and Autonomous Flight Safety Systems for hypersonic aircraft Ensure all FTS and AFSS work complies with RCC-319 and RCC-324 requirements Collaborate with range safety teams to review and secure approval for FTS documentation Contribute to component and system development and integration efforts Location This position is based in Mojave, CA.