Senior Spacecraft Thermal Engineer
$151.3k - $226.9kThe Aerospace Corporation
Senior Spacecraft Thermal Engineer
The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.
The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future systems supplying innovative research and development; technical evaluations during the acquisition process; conceptual and detailed design; assembly, integration, and test; and operational support. Comprised primarily of highly-trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments.
The Thermal Control Department is a team of experienced, trusted engineers with deep expertise in the design and analysis of spacecraft thermal control systems from component to system level. The department performs technical studies, experimental investigations, and real-time assessments to inform and enable key decisions by our customers and their contractors.
We are looking for a Senior Spacecraft Thermal Engineer (Senior Engineering Specialist - Aeronautical and Mechanical Engineering) with a strong background in the disciplines of heat transfer and thermal engineering and their applications to space systems, and direct experience in thermal design and control of spacecraft. The successful applicant will support both classified and unclassified spacecraft programs with emphasis on classified systems. They will engage and advocate for the best solutions, best practices, and best innovations for critical thermal control issues across the enterprise, both inside and outside Aerospace.
This is a full-time position based in El Segundo, CA., requiring at least 4 days onsite.
What You'll Be Doing
- Key customers are internal program offices representing defense and civil agencies, such as the U.S. Space Force, the National Reconnaissance Office (NRO), the National Aeronautics and Space Administration (NASA), and others
- You will engage with impact with these internal and external customers to identify, track, and resolve design, workmanship, and performance issues relating to space vehicle and payload thermal control subsystems
- You will deliver results as the thermal subject matter expert in thermal control systems for spacecraft and payloads. Lead and conduct analysis, modeling, simulation, experimental investigations, and assessments of designs and design concepts relating to spacecraft thermal control systems and their components
- Participate in and review thermal subsystem requirements, allocations, design, integration, test, and flight operations
- You will operate strategically, curating department knowledge and capabilities in thermal systems engineering, thermal analysis and design, and/or thermal control hardware
- You will provide thermal engineering technical leadership of teams of 3 or more people in support of programs, inter-department projects, and broad engagement efforts
What You Need to be Successful
Minimum Requirements:
- Bachelor's degree in mechanical engineering, aerospace engineering or related technical discipline
- 10+ years thermal engineering experience
- Experience providing thermal engineering support at a system level for at least 2 different spacecraft programs, encompassing all major phases (e.g., Architecture, Design, Manufacturing, Test, Flight) for each program
- Experience leading integrated-team thermal engineering efforts: innovation projects, concurrent engineering, digital engineering, vehicle-level thermal design, hosted or multiple-payload missions, anomaly and root-cause investigation involving 2 or more people
- Ability to obtain and maintain a US security clearance, which is issued by the US government. US citizenship is required
How You Can Stand Out
It would be impressive if you have one or more of these:
- M.S. or Ph.D. in mechanical or aerospace engineering or closely related field with emphasis in heat transfer or thermal sciences
- 12+ years direct spacecraft thermal engineering experience
- Deep knowledge of cryogenics, two-phase thermophysics, or thermodynamics.
- Experience in adjacent engineering disciplines for spaceflight hardware: systems engineering, control systems, fluid or propulsion systems, power systems, flight software and telemetry systems, integration and test
- Demonstrated ability to conduct and lead research and development tasks
- Current and active TS/SCI clearance (SSBI)
We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills.
(Min - Max)
$151,300.00 - $226,900.00Pay Basis: Annual
Leadership Competencies
Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who:
- Operate Strategically
- Lead Change
- Engage with Impact
- Foster Innovation
- Deliver Results
Ways We Reward Our Employees
During your interview process, our team will provide details of our industry-leading benefits.
Benefits vary and are applicable based on Job Type. A few highlights include:
- Comprehensive health care and wellness plans
- Paid holidays, sick time, and vacation
- Standard and alternate work schedules, including telework options
- 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire
- Flexible spending accounts
- Variable pay program for exceptional contributions
- Relocation assistance
- Professional growth and development programs to help advance your career
- Education assistance programs
- An inclusive work environment built on teamwork, flexibility, and respect
We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation.
Equal Opportunity Commitment
The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at View phone number on click.appcast.io or by email at View email address on click.appcast.io . You can also review Know Your Rights: Workplace Discrimination is Illegal.
- ...Senior Spacecraft Thermal Engineer We are seeking a highly-motivated and hands-on Senior Spacecraft Thermal Engineer to join our growing team. In this role, you'll design and develop thermal control systems for telescope platforms and spacecraft. You'll work with a...SeniorWork at officeLocal areaRemote workFlexible hours3 days per week
$102k - $150k
...Job Summary As a Mission Operations Engineer, you will be the lead technical authority for Millennium’s on-orbit spacecraft. Your work will encompass the entire spacecraft... ...currently hiring for levels 3-4. Job Summary Thermal Engineers support the Spacecraft...SuggestedPermanent employmentInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift- ...experienced contributor to take on a leadership role within the Thermal Engineering team, responsible for all aspects of the design, analysis... ...at the vehicle level ~ Experience over the full spacecraft life cycle, including design, test, and operation ~ Demonstrated...SeniorRemote workHome officeFlexible hoursNight shift
$110k - $164k
...foundation model to automate spacecraft design and production worldwide... ...fast learners, and ambitious engineers. Whether your passion lies in... .... What You'll Do As a Senior Generative Spacecraft... ...propulsion, avionics integration, and thermal management. Develop...SeniorWorldwideWeekend work- ...practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that... ...2028. About the Role Radiant is seeking a driven Senior Thermal-Hydraulics Enginee r with expertise in CFD and thermal FEA...SeniorFull timeSummer workImmediate startRemote workFlexible hoursWeekend work
$146k - $260k
...challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen. As an Senior Spacecraft Systems Engineer, you will be responsible for owning the technical execution for programs and leading teams developing spacecraft systems...SeniorPermanent employmentWork experience placementInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift- ...Senior Thermal Control Systems Engineer Torrance, CA – Relocation Assistance Provided The Company Our client’s mission is to expand humanity’s frontier into the solar system and beyond. The next step on this journey is to enable manufacturing and habitation...SeniorRelocation package
$141.38k - $194.39k
...DAPS) that comprehensively uses machine learning to optimally engineer, additively manufacture, and flexibly assemble complex... ...will shape the future of technology and production. As a Senior Thermal Engineer, you will serve as the technical authority for Divergent...SeniorTemporary workFor contractorsWork at officeWeekend work- ...Senior Spacecraft GNC Engineer Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge. For the first...SeniorFull timeWork at office
$165k - $195k
...Mechanical Design Engineer Apex is seeking a skilled Mechanical Design Engineer to join our satellite engineering team. In this role... ...integrate mechanical systems with other subsystems (e.g., electrical, thermal, propulsion). Participate in the assembly, integration, and...SeniorFull timeWork at office- ...Senior Avionics Engineer (Batteries) As a Senior Battery Engineer, you will design and test new... ...directly with mechanical, electrical, thermal, structural, manufacturing, and test... ...opportunity to contribute to all phases of spacecraft development, from concept to full...SeniorPermanent employmentFull time
$137k - $193k
...Senior Avionics Engineer Playa Vista, California, United States Turning Space into a Transportation... ...propulsion, guidance and control, thermal and software teams to ensure seamless... ..., and test cycle for satellite and spacecraft flight computer hardware...SeniorWork at office$114k - $171k
...Sector has an opening for a Principal Thermal Systems Engineer/Sr. Principal Thermal Systems... ...ranging from early-career engineers to senior chief engineers and leadership. Supporting... ...and/or analysis experience for spacecraft subsystems, payloads and directed energy...SeniorFull timeRelocationMonday to ThursdayFlexible hoursShift work- ...Job Description Job Description Description As a Thermal &Vacuum Test Engineer at Impulse, you will design, develop, and operate environmental... ...that support qualification and acceptance testing for spacecraft components and integrated systems. The ideal candidate...Permanent employmentFull time
$169k - $217k
...Flight Software team is responsible for determining how our spacecraft behaves and operates in orbit and building reliable software... ...Qualifications): Bachelor's degree in computer science, math, physics, engineering or equivalent technical experience in safety critical...SeniorPermanent employmentFull time$137k - $193k
...speed and global reach. Our spacecraft are designed to deliver payloads... ...logistics. What You'll Do: As a Senior Electromechanical Engineer at Inversion, you will own the... ...mechanisms, avionics enclosures, and thermal management systems critical to vehicle...SeniorPermanent employmentWork at office$107.5k - $150k
...practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use... ..., with initial customer deliveries beginning in 2028. Thermal Modeling Engineer (CFD) Radiant is seeking a driven Thermal...Full timeSummer workImmediate startRemote workFlexible hoursWeekend work- ...Job Description Job Description Description As a Thermal Engineer at Impulse, you will be responsible for thermal management of spacecraft from concept, analysis, and design, to implementation, testing, and flight while working closely with a fast-paced, agile...Permanent employmentFull time
$100k - $120k
...Spacecraft Engineer Intern (Mechanical) As a Spacecraft Engineer Intern (Mechanical), you'll own... ...the spacecraft. You'll be mentored by senior engineers but expected to drive your projects... ...electrical integration (cable routing, thermal paths, etc.). Assist in cable...InternshipShift workWeekend work$160k - $200k
...About this role As a Principal Avionics Hardware Engineer at Varda, you will be the architect and designer of flight critical... ...with cross functional teams such as flight software, thermal, GNC, and structures to determine across vehicle system impacts...SeniorPermanent employment$150k - $210k
...Senior Avionics Engineer Title of Role: Senior Avionics Engineer Location: Los Angeles, onsite Company Stage of Funding: Venture-Backed — Logistics, Hardware, Defense Office Type: Onsite Salary: $150K–$210K Company Description We're representing a...SeniorWork at office- ...strategies that upskill talent, drive technology adoption, and optimize critical processes. We are seeking a highly experienced Senior Engineer with 7–15 years of progressive experience to join our aerospace team at the Chatsworth facility. This senior role combines...SeniorWork at officeLocal areaWorldwide
$100k - $120k
...Oligo Spacecraft Engineering Intern Oligo is building a manufacturing-in-the-loop foundation model to automate spacecraft design and production... ...(structures, harnessing, avionics integration, and thermal management). Assist in developing interface diagrams, cable...InternshipWorldwide$100.3k - $175.9k
...highly trained mechanical and aerospace engineers, VSD provides national expertise in... ...; fluid mechanics; propulsion; thermal control; orbital mechanics;... ...toward mission success. As a Spacecraft Propulsion Engineer ( Senior MTS/Engineering Specialist - Propulsion...Full timeFor contractorsImmediate startRemote workRelocation packageFlexible hours- ...Senior Aerospace Manufacturing Engineer Adaptive Launch Solutions (ALS) is a Small Disadvantaged Business (SDB), offering full comprehensive benefits. ALS provides pico, nano, micro, mini, and small satellites full launch integration services on Evolved Expendable Launch...SeniorContract workFor contractorsRelocationRelocation package
- ...Job Description Job Description Description As a Spacecraft Propulsion Engineer at Impulse Space, you will own all aspects of in-house propulsion... ...~ Ability to perform system trades ranging from thermal-fluids analyses to materials selection ~ Hands-on experience...Permanent employmentFull timeFlexible hours
$115k - $185k
Senior Avionics Engineer Location: Playa Vista, California (in-person, five days per week) Launch has changed the economics of space. Now... ...This position offers the chance to engage in all aspects of spacecraft development and own avionics subsystems from end to end,...SeniorPermanent employmentTemporary workWork at officeLocal areaNight shift$104.12k - $222.3k
...What to Expect The Sr. Mechanical Design Engineer role within the Aerodynamic Prototype team will lead the design, build & test of physical models in coordination with the Aerodynamics Engineering team. Tesla places a strong emphasis on vehicle aerodynamic optimization...SeniorHourly payFull timeTemporary workFlexible hours$102k - $189k
...in the interest of national security. Job Title : Senior Specialist, Aerospace Engineering - Combustion Job Code: 34317 Job Location: Canoga... ...Description: Candidate will work in the ATF (Aero Thermal Fluids) group based out of the Canoga Park facility....SeniorLocal areaFlexible hours$95k - $110k
...PPG's Aerospace Business is looking for a Senior Manufacturing Engineer to join our team in Sylmar, CA! As a Senior Manufacturing Engineer you will support transformational projects in transparency assembly. This role combines Industrial and Manufacturing Engineering...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Spacecraft Thermal Engineer. Be the first to apply!
- aerospace engineer El Segundo, CA
- aerospace test engineer El Segundo, CA
- thermal engineer El Segundo, CA
- senior procurement El Segundo, CA
- senior director product management El Segundo, CA
- senior electronic design engineer El Segundo, CA
- senior manager customer operations El Segundo, CA
- senior manager clinical operations El Segundo, CA
- senior vmware engineer El Segundo, CA
- senior performance engineer El Segundo, CA


