Senior Propulsion Engineer — Rapid, Scalable Rocket Motor
Castelion Corporation
A leading defense development firm in California seeks a Senior Propulsion Engineer to design solid rocket motor structures and components. The role emphasizes innovative design, hands-on prototype testing, and cross-functional collaboration. Ideal candidates will possess a degree in aerospace engineering or related field, along with over five years of relevant experience. This position offers competitive benefits including stock incentives, comprehensive insurance, and paid time off, along with opportunities for significant impact within a fast-paced environment. #J-18808-Ljbffr Castelion Corporation
- ...have immediate, real-world impact. Senior Manufacturing Engineer, Solid Rocket Motors We are seeking a Senior... ...prototype and research builds to scalable high-rate production, and ensure... ...efficiency. Working closely with Design, Propulsion, Automation & Controls, Quality,...SeniorPermanent employmentFull timeContract workImmediate startWeekend work
- ...technical decisions, and have immediate, real-world impact. Senior Test Engineer, Solid Rocket Motors & Hypersonic Systems We are seeking a Senior Test... ...and flight test support. You will work hands‑on with propulsion hardware, instrumentation, data acquisition systems, and...SeniorPermanent employmentFull timeContract workImmediate startWeekend work
- Castelion Corporation is seeking a Senior Propulsion Engineer to design solid rocket motor structures. You will play a critical role in shaping solutions for advanced defense systems. This role requires a Bachelor's degree in a relevant field and at least 5 years of mechanical...Suggested
- About the job Senior Propulsion Engineer Castelion is bringing a new approach to defense development... ...focuses on short, iterative design cycles, rapid testing during development, and... ...responsibility is the design of solid rocket motor primary and secondary structures, along...SeniorPermanent employmentInternshipWeekend work
- Castelion Corporation is seeking a Senior Manufacturing Engineer to lead manufacturing processes for solid rocket motors in Torrance, California. You will focus on optimizing production processes, ensuring high quality and safety, and working closely with various engineering...Senior
- Castelion is seeking a Senior Test Engineer in Torrance, California, to lead testing for solid rocket motors and hypersonic systems. This role involves executing comprehensive test plans, ensuring safety, and collaborating across teams for effective test readiness. Ideal...Senior
$138.11k - $186.85k
...Systems is seeking a highly skilled Rocket Propulsion & Structural Engineer IV to lead all propulsion and structural... ...engineering team, you will evaluate motor candidates from NGC, X‑Bow, and... ...control system for canister egress and rapid pitchover, defining angular range,...Permanent employment$120k - $180k
Neros Technologies in Torrance, California, is seeking a Senior Manufacturing Engineer to enhance internal motor manufacturing operations. This role leads design, tools, and quality initiatives to ensure high-quality output. Candidates should have a Bachelor's in Engineering...Senior- About the job Senior Integration & Test Engineer About Castelion Castelion... ...design cycles, rapid testing in development... ...'ll help establish scalable manufacturing and... ...- including solid rocket motors, structural/composite... ..., and (optionally) propulsion or fluid/energetic...SeniorPermanent employmentFor subcontractorWeekend work
- A cutting-edge aerospace company in California is seeking a Senior Manufacturing Engineer to support the design and manufacture of high-performance rocket motor cases. The ideal candidate will have over five years of experience in mechanisms manufacturing and testing,...Senior
$120k - $180k
What you will be doing We are seeking a Senior Manufacturing Engineer to lead the development and expansion of our internal motor manufacturing operations. This role will guide... ...to optimize processes and ensure scalable, high‑quality output. Responsibilities Process...SeniorWork experience placement- Overview Senior Manufacturing Engineer - Motor Case at Castelion. Castelion is pursuing an expert in the manufacture and design of high performance solid rocket motor cases. This role collaborates with design engineering and technician teams to support testing, validation...SeniorPermanent employmentWork experience placementWeekend work
- SpaceX is seeking a New Graduate Propulsion Engineer to join the Raptor team, working on advanced rocket engines for Starship. This role involves designing and developing rocket engines, performing analyses, and collaborating with various teams to drive innovations in propulsion...
- A pioneering aerospace firm located in California is seeking a Senior Engineer to lead the technical evaluation and development of propellant decomposition technologies for Multimode In-Space propulsion. The ideal candidate will have a BS or MS in Mechanical or Aerospace...Senior
$140k - $170k
...Department: Quality Location: Redondo Beach Description As a Senior Build Reliability Engineer (Propulsion) at Impulse, you will own the connection between... ...teams to prevent defects before they occur, rapidly diagnose failures, and continuously improve hardware reliability...SeniorPermanent employmentFull timeWork at office- ...to join our team. We are seeking a Senior Propulsion Engineer I to lead the design, development, analysis, and testing of critical liquid rocket engine hardware and propulsion subsystems... .... Experience in a start-up or rapid development environment. Experience...SeniorPermanent employmentFull timeContract workWork experience placementLocal area
$110k - $140k
A leading commercial space company in Hawthorne is seeking a Senior Propulsion Engineer to design and develop a world-class engine for small launchers. This full-time role requires a bachelor's degree in engineering and over 5 years of relevant experience. Responsibilities...SeniorFull time$100k - $115k
...enabling human life on Mars. PROPULSION ENGINEER, CHAMBER AND NOZZLE... ...most complex geometries in rocket propulsion - including intricate... ...Your work will directly enable rapid iteration and high-volume production... ...new designs into robust, scalable processes, resolve...Permanent employmentTemporary workWeekend work- Quantum Space is searching for a Senior Test Engineer in Hawthorne, CA, focused on Ground Support Equipment for electric propulsion technologies. This role involves designing and operating test infrastructure, as well as troubleshooting complex systems. Ideal candidates...Senior
$106k - $204k
...the full lifecycle of the rocket’s nervous system,... ...manufacturing, and test to enable rapid iteration and feedback loops. Engineers are deeply embedded into... ..., working closely with propulsion, GNC, fluids, and stage engineering... ...Technical expertise in motor drives and control, DC-DC...SeniorPermanent employmentTemporary workFlexible hours$132k - $198k
...Relativity Space, we're building rockets to serve today's needs and... ...ground up. Whether you're in propulsion, manufacturing, software,... ...from the hardware, enabling rapid iteration and tight feedback... ...control devices for the Aeon R engine and Terran R launch vehicle....Senior- ...iterative design cycles, rapid testing in development,... ...capabilities. The Senior Environmental, Health & Safety (EHS) Engineer supports manufacturing,... ...on approach to building scalable EHS systems while effectively... ..., energetics, propulsion, or similarly regulated...SeniorPermanent employment
- Rivian in California is seeking a Staff Motor Thermal Engineer to lead the thermal architecture and cooling strategy for next-generation electric... ...primary liaison for direct‑oil cooling systems, bridging rapid 0D/1D modeling with high‑fidelity 3D CFD, and validating models...Senior
$106k - $146.5k
...Space, we’re building rockets to serve today’s... ...Whether you’re in propulsion, manufacturing, software... ...and test to enable rapid iteration and feedback loops. Engineers are deeply embedded... ...expertise in motor drives and control,... ...000 - $172,500 USD Senior Engineer: $148,000...Senior$132k - $198k
...Relativity Space, we're building rockets to serve today's needs and... ...ground up. Whether you're in propulsion, manufacturing, software,... ...performant and manufacturable engines for Terran R. Engineers are responsible... ...startup company and to make rapid professional gains in an...SeniorWork experience placementShift workWeekend work- ...approach, Northwood designs, builds, and rapidly deploys scalable systems that power the next generation... ...a talented and motivated Mechanical Engineer to join our dynamic team. In this role... ...and RF system performance. Validate motor and actuator integration in real‑world...SeniorPermanent employmentImmediate startFlexible hoursWeekend work
$132k - $198k
...Relativity Space, we're building rockets to serve today's needs and... ...ground up. Whether you're in propulsion, manufacturing, software,... ...Role: This role is on the Engine Systems & Test Team. Our work... ...startup company and to make rapid professional gains in an environment...SeniorFull timeShift workRotating shiftWeekend workDay shiftAfternoon shift$135k - $190k
...enabling human life on Mars. SR. PROPULSION FLUIDS ANALYST (RAPTOR SYSTEMS ENGINEERING) The Propulsion Fluids Analyst... ...types used in liquid bipropellant rocket engines Proficiency in MATLAB, Python... ...Pay range: Propulsion Engineer/Senior: $135,000 - $190,000.00 per year...SeniorPermanent employmentTemporary workWeekend work- Senior Manufacturing Engineer - Propellant Mixing & Casting Job Openings Senior Manufacturing Engineer... ...on short, iterative design cycles, rapid testing in development, and modern commercial... ...casting value stream for our solid rocket motor programs. In this hands-on technical...SeniorPermanent employment
$100k - $115k
...enabling human life on Mars. NEW GRADUATE PROPULSION ENGINEER, RAPTOR Join the forefront of space... ...Raptor team - the worlds most advanced rocket engine powering Starship’s journey in making... ...line, and a propulsion system that can rapidly and reliably power our rockets....Odd jobPermanent employmentTemporary workSummer workInternshipWeekend work
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