SpaceX
SpaceX

60 Space Exploration Technologies Structural Engineer Jobs Hiring Near You

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... systems (fluid, structural, thermal, electrical). This includes documenting test results and ...

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... systems (fluid, structural, thermal, electrical). This includes documenting test results and ...

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... Create detailed designs to implement structural concepts and generate CAD models in NX for ...

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... Create detailed designs to implement structural concepts and generate CAD models in NX for ...

All SpaceX construction engineers serve additionally as project managers and supers - this is a ... Bachelor's degree in civil engineering, mechanical engineering, structural engineering ...

... architectural, structural, mechanical, electrical, plumbing (MEP), and other engineering ... SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit ...

Sr. Construction Engineer

Hawthorne, CA · On-site

$135K - $190K/yr

All SpaceX construction engineers serve additionally as project managers and supers - this is a ... Bachelor's degree in civil engineering, mechanical engineering, structural engineering ...

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... Create detailed designs to implement structural concepts and generate CAD models in NX for ...

Showing results 41-60

SpaceX Jobs Information

Do workers at SpaceX get paid breaks?

Yes. Most people get paid breaks.
74% of people say they get paid breaks.
Based on data from 66 people who took the Breakroom Quiz between September 2025 and September 2026.

Does SpaceX pay people when they’re sick?

Yes. Most people get paid when they’re sick.
75% of people say they would get paid if they were sick but scheduled to work.
Based on data from 68 people who took the Breakroom Quiz between September 2025 and September 2026.

At SpaceX, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
79% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 67 people who took the Breakroom Quiz between September 2025 and September 2026.

Is the health insurance from SpaceX affordable enough for their workers?

Most people say the health insurance costs are okay.
99% of people say the health insurance costs are okay
Based on data from 68 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get paid time off at SpaceX?

Most people get paid time off work.
97% of people say they get paid time off.
Based on data from 70 people who took the Breakroom Quiz between September 2025 and September 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 69% of people with changing schedules find out their shifts one week or less ahead of time.
  • 8% of people with changing schedules find out their shifts two weeks ahead of time.
  • 3% of people with changing schedules find out their shifts three weeks ahead of time.
  • 21% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 39 people who took the Breakroom Quiz between January 2025 and August 2026.

Do workers at SpaceX worry about hours?

Most people don’t worry about getting enough hours.
98% of people report they don’t worry about getting enough hours.
Based on data from 101 people who took the Breakroom Quiz between January 2025 and August 2026.

Do SpaceX workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
52% report that they don’t have enough control over which shifts they work.
Based on data from 87 people who took the Breakroom Quiz between January 2025 and August 2026.

How easy is it for SpaceX workers to change shifts?

Some people find it hard to change shifts.
52% of people report that it’s hard to change shifts if they need to.
Based on data from 52 people who took the Breakroom Quiz between January 2025 and August 2026.

How easy is it to get time off at SpaceX?

Most people find it easy to get time off.
91% of people report it’s easy to get time off.
Based on data from 65 people who took the Breakroom Quiz between September 2025 and September 2026.

Do SpaceX managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
84% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 99 people who took the Breakroom Quiz between January 2025 and August 2026.

Do jobs at SpaceX spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
8% of people report that their job takes up time that they don’t get paid for.
Based on data from 99 people who took the Breakroom Quiz between January 2025 and August 2026.

How easy is it to take sick days at SpaceX?

Most people find it easy to take sick days.
97% of people report that it’s easy to take time off if they are sick.
Based on data from 70 people who took the Breakroom Quiz between September 2025 and September 2026.

Is a SpaceX job good for students?

Most students say this is a good place to work if you’re studying.
81% of students report this is a good place to work if you’re studying.
Based on data from 16 people who took the Breakroom Quiz between March 2025 and March 2026.

Is working at SpaceX good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
54% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 37 people who took the Breakroom Quiz between January 2025 and August 2026.

Do people at SpaceX feel treated with respect by their managers?

Most people feel treated with respect by their managers.
83% of people say they’re treated with respect by their managers.
Based on data from 66 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at SpaceX get to take their breaks without interruption?

Most people get breaks without interruption.
82% of people report that they get to take their breaks without interruption.
Based on data from 67 people who took the Breakroom Quiz between August 2025 and August 2026.

Is it stressful to work at SpaceX?

Most people feel stressed here.
68% of people say they often feel stressed at work.
Based on data from 65 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at SpaceX enjoy their jobs?

Most people enjoy their job.
95% of people report they enjoy their job.
Based on data from 58 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at SpaceX recommend working with their team?

Most people recommend working with their team.
68% of people report that they would recommend working with their immediate team to a friend.
Based on data from 73 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get enough training when they start at SpaceX?

Some people didn’t get enough training when they started.
39% of people report they didn’t get enough training when they started working here.
Based on data from 69 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get support to advance at SpaceX?

Most people are given support to advance their career here.
In the last year, 77% of people report being given support to advance their career here.
Based on data from 69 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people think SpaceX’s headquarters understands what’s happening where they work?

Some people think headquarters doesn’t understand what’s happening where they work.
62% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 58 people who took the Breakroom Quiz between September 2025 and September 2026.

Do workers feel well informed about how SpaceX is doing?

Most people feel well informed about how the company is doing.
89% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 70 people who took the Breakroom Quiz between September 2025 and September 2026.

Sr. Thermal Engineer - Fluids Analysis, AI Satellites (Starmind)

SpaceX

Bastrop, TX • On-site

$100K - $135K/yr

Full-time

Re-posted 12 days ago


Key responsibilities

  • Own conjugate heat-transfer and thermal-fluid analysis of cold plates, heat exchangers, and radiator channels for STARMIND satellites

  • Own the system 0-D/1-D thermal-fluid network that sizes and balances the cooling loop, including flow split, ΔP budget, loop ΔT, and pump operating point

  • Predict component and system performance under a wide range of flow and thermal conditions


SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 151 frontline employees who took The Breakroom Quiz

16th of 72 rated aerospace companies


Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.
SR. THERMAL ENGINEER (FLUIDS ANALYSIS), AI SATELLITES (STARMIND)
SpaceX is leveraging its experience deploying and operating the world's largest satellite constellation to develop Starmind, a new constellation of satellites capturing solar energy in space to power low-cost, high-performance AI compute for Earth. Scaling AI in space is a thermal problem as much as a power and processing problem. With a dense compute payload dissipating hundreds of kilowatts, the thermal system must efficiently transfer heat to large radiators that reject it to space, under solar load, eclipse, and multi-mode AI duty cycles.
You will join the StarmindThermal team, which owns the satellite cooling stack end-to-end. Rejecting hundreds of kilowatts of accelerator waste heat to space is limited by high-flux loads transferring heat to massive deployable radiators. No capable cooling architecture has been flown at this scale. As a Senior Thermal Engineer focused on fluids analysis, you own conjugate heat transfer and thermal-fluid analysis of cold plates, heat exchangers, and radiator channels and manifolds, and the system 0-D/1-D thermal-fluid network that sets flow split, ΔP budget, loop ΔT, and pump operating point. You co-evolve geometry and flow path with mechanical and fluid-systems owners under tight feedback from manufacturing and test. You sit where the local physics is hardest and the design decisions stick: predictions that close margins, ground in test, and drive rate-production hardware.
RESPONSIBILITIES:
  • Own conjugate heat-transfer (CHT) and thermal-fluid analysis of high-performance cold plates, heat exchangers, and radiator channels for STARMIND satellites
  • Own the system 0-D/1-D thermal-fluid network that sizes and balances the cooling loop: flow split, ΔP budget, loop ΔT, pump operating point
  • Drive cooling-loop architecture trades with hardware and vehicle-level thermal teammates
  • Co-evolve geometry, materials and processes with hardware owners to find mass producible, efficient thermal solutions
  • Predict component and system performance under wide range of flow and thermal conditions
  • Own pre-test prediction, test design, and model-test correlation for fluid component and integrated thermal tests
  • Automate analysis workflows for re-running trades as designs and boundary conditions change

BASIC QUALIFICATIONS:
  • Bachelor's degree in mechanical, aerospace, or a related engineering discipline
  • 5+ years of professional experience in fluids, CFD, or thermal analysis

PREFERRED SKILLS AND EXPERIENCE:
  • Master's degree in mechanical, aerospace, or a related engineering discipline
  • Steady/transient conjugate heat-transfer CFD of liquid-cooled or high-heat-flux hardware (STAR-CCM+, ANSYS Fluent/CFX, or equivalent)
  • Hand-calc checks and engineering judgment on mesh, turbulence modeling, and model fidelity
  • Hands on hardware testing inclusive of instrumentation selection and model correlation
  • Relevant manufacturing techniques, and judiciously pushing their constraints
  • Watertight CFD geometry (Siemens NX or equivalent)
  • Package/board-level tools as secondary (Icepak, Flotherm)
  • 0-D/1-D thermal-fluid network modeling to size and balance cooling loops (flow split, ΔP budget, loop ΔT, pump operating point)
  • Scripting analysis workflows and post-processing (Python preferred)

ADDITIONAL REQUIREMENTS:
  • Ability to work extended hours or weekends as needed for mission critical deadlines
  • Some travel may occasionally be required

ITAR REQUIREMENTS:
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Applicants wishing to view a copy of SpaceX's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

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About SpaceX

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US