Join to apply for the Thermal Engineer II role at Relativity Space Join to apply for the Thermal Engineer II role at Relativity Space At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven’t been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we’re writing together. Now is a unique moment in time where it’s early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About The Team Relativity’s Integrated Performance teams ensure that our products work across all systems and disciplines, from trajectory design to aerodynamics to reliability analysis and beyond. Our groups size the Terran R rocket, design its missions for customer success, reliability, and reusability, and ensure that every system on the rocket and ground is engineered correctly for the demanding environments of launch and entry. Recently, we completed the preliminary design and analysis of Terran R including Relativity’s first-ever work on launch vehicle reusability, spanning advanced trajectory simulations, wind tunnel testing, and structures analysis, among many other projects. The Thermal team is responsible for predicting temperatures and designing thermal architectures for structures, fluids, components, and avionics on reusable launch vehicles. With a strong grasp of thermodynamics and all types of heat transfer, the team addresses a vast amount of thermal challenges across all forms of ground use and flight phases. Leveraging first principle hand calculations, reduced order modeling, as well as detailed thermal modeling, the team is able to drive cross disciplinary vehicle designs. Our collaboration with hardware engineers and all other teams further enables us to overcome design and integration hurdles, ensuring a seamless and efficient development process from concept and through launch. About The Role Drive the architecture, sizing, and development of thermal systems like insulation, heaters, thermal protection, and environmental conditioning in collaboration with peer technical teams Build, execute, and validate thermal analyses at the component, sub-system, and vehicle level, including relevant tool development and automation Direct design and development engineers in the successful application of thermal sciences to achieve system and component requirements Develop and execute tests to support thermal systems development and qualification, including hands-on work like test article integration, instrumentation setup, and data processing Support vehicle and engine thermal system development and stage testing as well as flight operations About You Undergraduate degree in engineering or related field 2+ years experience in thermal analysis Proficiency in component and system level thermal and fluids analysis, using relevant toolsets like Sinda/Fluint/Thermal Desktop or other commercial FEM/FDM/FVM solvers Hands-on experience with writing test plans and performing testing, instrumentation, and data analysis at the component and system level Experience solving complex problems on integrated vehicles with design teams Experience with an engineering scripting language like MATLAB or Python Nice To Haves, But Not Required Graduate degree in engineering or related field Familiarity with liquid rocket stage, engine architecture, and operations Experience in an analysis role on an integrated vehicle program Understanding of aerodynamics and external flight related heating Experience with launch vehicle thermal protection system materials and thermal protection system sizing Experience with start to finish design cycles of multiple vehicles At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors. Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range
...fulfilling orders. * Good communication skills and the ability to work effectively in a team environment. * Willingness to work flexible hours and overtime as needed. What's In It For You?* Competitive hourly wage with opportunities for advancement. * Comprehensive...
...Employer: Arthritis and Osteoporosis Associates, P.A. Location: Princeton, New Jersey Closing date: Mar 18, 2026 Specialty: Rheumatology Hours: Full Time Position Type: Permanent Busy, well-established rheumatology practice in Central New Jersey seeks...
...National Shell Contractors is a full-service shell contracting company located in Deerfield Beach, Florida. We value our clients and provide quality work completed safely, on-time and within budget. Our projects are in Palm Beach, Broward, and Miami-Dade Counties. Salary...
Weekly Pay!! Weekly Bonuses!!! Flexible PRN schedule!!! $15.00-$22.00 Hour depending on certificates and experience! Are you a reliable CBRF Caregiver or CNA and looking to be rewarded just for dependability?We are looking for personal care assistants to support...
...value creativity, teamwork, and a commitment to excellence. Position Overview We are seeking a Senior Analyst for our Economic Development & Incentives Practice Group who will provide strategic research, analysis, and interpretation that supports key economic...