Aerothermal Engineer
Littleton, CO, USA
USD 90k-140k / year
Posted on Aug 6, 2026
Canopy Technologies’ mission is to manufacture humanity’s ascent. Our team advances materials and manufacturing processes to support the most challenging missions in the galaxy: re-entry from space, interplanetary travel, hypersonic weapons, and more. Canopy’s engineering centers around extreme environment materials needed to withstand heat, corrosive environments, and the harshness of space.
Role Overview:
In this role on the Canopy engineering team, you will join the aerothermal team and working with external customers to refine TPS requirements through modeling and simulation. You will work closely with both the TPS design and manufacturing teams to develop effective TPS solutions for Canopy’s customers with platforms across space and hypersonics. You will join a small core team with combined experience managing nuclear weapons systems, starting companies, creating new materials, and flying things to space. To be successful in this role, you must be self-motivated, thrive in ambiguity, and be able to lead your own projects to completion.
Key Responsibilities
- Engage with external customers to complete trade studies considering aerothermal environment and TPS material response
- Assess ablation and heat transfer for TPS stackups at different levels of fidelity
- Create, mesh, run, and post process computational fluid dynamics (CFD) models
- Responsible for all external and internal flow field simulations
- Calculate pressure, heat flux, and aero buffet/vibration loads for thermal and structures teams
- Participate in the research and development process for new reentry vehicles
- Collaborate cross functionally with design, development, and test groups
- Develop test plans for experimental test campaigns to validate simulation results
- Lead the review of post-flight data and compare the data to pre-flight estimates
- Contribute to the development of proposals and new products that enhance the organization's technical capabilities and support strategic growth objectives
Required Qualifications
- Demonstrated ability to deliver on tight schedules using scrappy and creative solutions
- Excellent written and verbal communication skills with an aptitude for interdisciplinary technical communication
- Strong understanding of engineering fundamentals in chemistry, physics, structures, materials science, and thermodynamics
- Experience of the entire program lifecycle of a spacecraft, from initial concept to mission success
- Undergraduate degree in a relevant technical field with 2+ years of experience performing vehicle-level CFD, preferably applied to launch vehicles and/or reentry systems
- Direct experience with thermal analysis and heat transfer simulations
- Experience with thermal protection system sizing & analysis using standard tools like FIAT, CHAR, CBAero, TPSSizer, MINIVER, and/or LAURA
- Familiarity with Python and industry-standard CFD tools like FUN3D, Star-CCM+, ANSYS Fluent, or other equivalent applicable tools
Preferred Qualifications
- Exposure to aerothermal wind tunnel and flight testing and instrumentation
- Familiarity with typical spacecraft thermal control technologies (e.g. heat pipes, pumped fluid systems, thermal blankets, optical coatings, etc.)
- Program management leadership experience
- Experience performing detailed thermal analysis in programs such as ANSYS static and transient thermal (or equivalent).
- Understanding of TPS manufacturing and integration principles, especially as they related to design for manufacturability/assembly
- Ability to contribute to engineering proposals, driving the conceptualization, trade studies, and technical writing for advanced TPS designs and materials.
- Familiarity with space and defense standards such as but not limited to SMS-S-016, MIL-STD-810, NASA-GSFC-7000 series or other industry equivalent standards for design, analysis, and testing of defense articles or launch vehicles
- Active U.S. Security Clearance (Secret or higher), or the ability to obtain one based on eligibility. This includes meeting background check and other requirements, as required for access to controlled defense-related information and facilities
Additional Requirements
- Must have professional working proficiency reading, writing, and speaking English
- Ability to work in office, lab, and manufacturing environments with occasional exposure to noise, chemicals, dust, industrial equipment, and temperature variations
- Ability to sit or stand for extended periods while working at a computer workstation
- Frequent use of hands and fingers for data entry, keyboarding, and mouse use
- Ability to view computer screens for prolonged periods
- Ability to communicate effectively in person, by phone, and via email
- Ability to use a computer to complete assignments
- Ability to work extended hours and weekends as necessary
- Ability to obtain and maintain a US Government Secret security clearance
The above statements are intended to describe the general nature and level of work performed. They are not intended to be an exhaustive list of all responsibilities, duties, or skills required. Management may modify or assign additional duties as needed.
Work Environment
· Ability to work in office, lab, and manufacturing environments with occasional exposure to noise, dust, and temperature variations.
· Must be able to lift and carry up to 35 lbs and perform tasks involving standing, walking, bending, and manual assembly.
· Visual acuity required for reading technical drawings, inspecting components, and operating precision instruments.
· Occasional travel to customer or test sites, including outdoor or industrial settings, with adherence to company and OSHA safety protocols.
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.
Total compensation will also include a comprehensive set of benefits including but not limited to: Company paid employee medical, dental and vision insurance. Retirement plan participation (eligibility required), paid sick leave, paid vacation, paid holidays and discretionary bonuses.
Export Control Requirements
To conform to US Government export regulations, the applicant must be a (i) US Citizen, (ii) lawful permanent resident of the U.S. (aka green card holder), (iii) protected individual as defined by U.S.C. 1324b(a)(3), or (iv) eligible to obtain the required authorizations from the U.S. Department of State.
Equal Opportunity
Canopy Aerospace & Defense is an Equal Opportunity Employer. Employment decisions are based on merit, competence, and qualifications without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.
Join Us
If you feel you’re qualified for the role, but don’t exactly meet the criteria - please apply! We value diversity and prioritize passion.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
90000 - 140000 USD a year
Type: Full Time, Exempt (Salaried)
Reports to: President, Canopy Technologies
Base Location: Littleton, CO onsite M-F or Irvine, CA onsite M-F
Travel: <20% of the time