Let’s get started
By clicking ‘Next’, I agree to the Terms of Service
and Privacy Policy, and consent to receive emails from Rise
Jobs / Job page
Senior Mechanical Thermal Engineer image - Rise Careers
Job details

Senior Mechanical Thermal Engineer

Kapta Space, a VC-funded early-stage startup in Seattle, WA, is breaking new ground in Geospatial Intelligence.  Our technology centers around a proven, scalable electronically-steered radar for sophisticated spaceborne applications such as earth observation using synthetic aperture radar (SAR) techniques, as well as enabling advanced defense missions such as target tracking.


Kapta is seeking a Senior Mechanical Thermal Engineer to lead the development of its spaceborne radar payloads. The engineer will be responsible for design, build and test of high power and deployable radar systems in collaboration with diverse engineering disciplines.


This position requires a strong, self-driven engineer capable of working independently in a fast-paced, multi-disciplinary environment. The candidate must have a demonstrated capability to apply advanced technical principles, theories and concepts. The ideal candidate must have the drive and experience to complete projects independently and on time. 


You Are the Right Fit for the Role at Kapta Space If:
  • You are able to work as a member of a multi-disciplinary team in creating structural requirements for subsystems and components including loads, interfaces and functional requirements
  • As a member of our Kapta multi-disciplinary teams, you are leading efforts to create thermal requirements for high-power radar systems including RF and digital systems, PCB’s and assemblies
  • You can perform mechanical design and analysis of complex static and deployable assemblies to satisfy launch and on-orbit requirements
  • You are able to perform thermal design and analysis of high-power systems to define thermal control and identify passive or active thermal control designs
  • You can design, build and test deployable radar systems in c-SWaP-constrained systems
  • You are able to manage system-level schedule and integration requirements for payload development and spacecraft integration to ensure on-time delivery
  • You have experience with driving environmental testing and qualification of inaugural Kapta payloads
  • You are comfortable assisting in recruiting, interviewing, and hiring additional teammates to our rapidly growing team


Requirements of the Role:
  • BS, MS, or PhD in mechanical, aerospace engineering or related discipline
  • Onsite role in Seattle, WA, with intermittent work travel required (less than 10%)
  • 7+ years of mechanical and thermal design or equivalent experience
  • Strong skills in CAD design (Solidworks) and Finite Element analysis (Femap, Ansys)
  • Experience with Electronics Packaging and PCB design
  • Build a strong culture of technical excellence, innovation and ownership. Mentor junior engineers


Bonus if candidates have experience and skills in the following areas:
  • Airborne or spaceborne structures and thermal design experience, including designing for vacuum environments or environments with high temperature swings
  • Experience with heaters, heat pipes, thermal interface materials, and surface coatings.
  • Prior experience with RF systems and high-power electronics
  • Experience using Thermal Desktop, Ansys Mechanical or Ansys IcePak
  • Ability to gain and hold a TS security clearance.


Concerned you do not meet all the requirements? Not a problem - please apply even if you do not meet all these criteria.


To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Kapta Employees must be U.S. citizens, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State or Commerce as applicable. 


Kapta Space is committed to a diverse and inclusive workplace. We believe that diversity drives innovation, strengthens our team, and broadens our capabilities. We are an equal opportunity employer and do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. We welcome applicants from all backgrounds and encourage individuals from underrepresented groups to apply.

Average salary estimate

$135000 / YEARLY (est.)
min
max
$110000K
$160000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

Similar Jobs
Posted 10 hours ago

Lead cutting-edge radar antenna system development as a Senior Antenna Engineer at Kapta Space, a forward-thinking geospatial intelligence startup in Seattle.

Posted 8 hours ago

Kapta Space is looking for a Senior FPGA Engineer to lead RTL and FPGA firmware development for cutting-edge radar technology in a fast-growing startup environment.

Photo of the Rise User
Social Impact Driven
Empathetic
Collaboration over Competition
Growth & Learning

Lead and manage machine learning efforts to create scalable, high-resolution maps for autonomous driving at Waymo.

Photo of the Rise User
Archer Hybrid San Jose, California, United States
Posted 16 hours ago
Dental Insurance
Flexible Spending Account (FSA)
Health Savings Account (HSA)
Vision Insurance

Experienced aerospace engineer needed to perform flight test data analysis and vehicle-level simulation for Archer's innovative electric VTOL aircraft development.

Photo of the Rise User
Posted 9 days ago

Design Engineer I role at Anderson Power Products focusing on product design, CAD modeling, and cross-functional collaboration to develop cutting-edge electrical power connectors.

Coffman Engineers, Inc. Hybrid 626 Wilshire Blvd suite 700, Los Angeles, CA 90017, USA
Posted 8 days ago

Experienced Senior Fire Protection Engineer needed at Coffman Engineers to design and manage fire safety systems in a multi-discipline environment.

Photo of the Rise User

Lead and manage the Robotic Algorithms & Controls Engineering team at Intuitive to drive innovation in robotic surgical systems.

Photo of the Rise User

An experienced Manufacturing Engineer is needed at Rolls-Royce Indianapolis to industrialize and scale innovative manufacturing processes for advanced materials.

Oura Hybrid No location specified
Posted 13 days ago

Oura is hiring a Health Sensing Hardware Engineer to develop and validate physiological sensing systems for next-generation wearable health devices in a hybrid role based in San Francisco or San Diego.

Photo of the Rise User
Posted 11 days ago

Contribute hands-on engineering support as a Manufacturing Engineering Intern at DataDirect Networks, a global leader in AI data storage technologies.

T-Rex Solutions Hybrid Fort Meade, Maryland, United States
Posted 11 days ago

T-Rex Solutions seeks a skilled DevOps Engineer to enhance and support critical ICAM infrastructures at their Fort Meade, MD location, aiding national security missions.

Photo of the Rise User

Lead process industrialization and scale-up as a Manufacturing Engineer at Rolls-Royce, driving manufacturing excellence and innovation onsite in Indianapolis.

Photo of the Rise User
Apple Hybrid Sunnyvale, California, United States
Posted 3 days ago
Inclusive & Diverse
Diversity of Opinions
Work/Life Harmony
Dare to be Different
Reward & Recognition
Empathetic
Take Risks
Growth & Learning
Transparent & Candid
Mission Driven
Passion for Exploration
Feedback Forward
Medical Insurance
Dental Insurance
Vision Insurance
Mental Health Resources
Life insurance
Disability Insurance
Health Savings Account (HSA)
Flexible Spending Account (FSA)
Learning & Development
Paid Time-Off
Maternity Leave
Social Gatherings

Experienced Advanced Manufacturing Engineer needed at Apple to innovate and scale precision assembly and automation processes for product excellence.

Photo of the Rise User

Join Kimley-Horn in Sarasota as an Experienced Structural Analyst, applying civil engineering skills to impactful bridge and structural projects with strong mentorship and growth opportunities.

Photo of the Rise User

SHELADIA Associates seeks a Quality Control Area Engineer - Civil to oversee and implement quality control processes for civil engineering projects in the North East region.

MATCH
Calculating your matching score...
FUNDING
DEPARTMENTS
SENIORITY LEVEL REQUIREMENT
TEAM SIZE
No info
HQ LOCATION
No info
EMPLOYMENT TYPE
Full-time, onsite
DATE POSTED
July 22, 2025
Risa star 🔮 Hi, I'm Risa! Your AI
Career Copilot
Want to see a list of jobs tailored to
you, just ask me below!