Senior Thermal Analysis Engineer

Varda Space Industries; Los Angeles (CA); On-site; USD 140,000 - 179,000; Full time

Benefits offered by this job

Relocation support

Stock options

401(k) with match

Medical insurance

Job summary

Varda Space Industries, headquartered in El Segundo, California, seeks a Senior Thermal Analysis Engineer to join the vehicle engineering team. You will develop and maintain thermal system architectures, collaborating with hardware, production, software, and mission ops to ensure vehicle health and performance through all mission phases.

Your work will span quick evaluations to high-fidelity analysis, contributing to thermal modeling and data processing workflows as Varda scales vehicle cadence.

Qualifications

• B.S. in Mechanical or Aerospace engineering or related field; 3–6+ years experience preferred.
• 3+ years in developing passive and active thermal control systems.
• Proficiency in Thermal Desktop and SINDA/FLUINT for detailed thermal analysis.
• Experience anchoring thermal models to test or flight data.
• Experience planning/executing Thermal Vacuum (TVac) tests.
• MATLAB or equivalent for data processing and automation.
• Familiarity with thermal margins and qualification test requirements.

Responsibilities

• Develop and maintain integrated thermal analysis models for Varda’s space vehicles.
• Create tools and systems for model and flight data processing.
• Ensure spacecraft operate within thermal limits via passive/active control.
• Collaborate with other spacecraft disciplines to drive improvements.
• Plan, execute, and anchor models to TVac testing.
• Guide vehicle-level testing (thermal bakeout, VITL, propulsion hot fire).
• Work independently and mentor junior engineers.

Skills

Thermal analysis

Thermal control systems

MATLAB

TVac testing

Test data anchoring

Cross-functional communication

Education

B.S. in Mechanical/Aerospace

Equivalent experience

Tools

Thermal Desktop

SINDA/FLUINT

MATLAB

Job description

Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules.Varda’s W-Series vehicles are built, designed, and operated by Varda in-house, including the pharmaceutical processing payloads, the capsules, the C-PICA heat shields, and the satellite buses.

From life-saving pharmaceuticals to more powerful fiber optics, there is a world of products used on Earth today that can only be manufactured in space. Varda is accelerating innovation in the orbital economy by creating both the products and infrastructure needed so space can directly benefit life on Earth. Our mission is to expand the economic bounds of humankind.

Our team is uniquely suited to accomplishing this goal, with leadership and staff comprised of veterans from SpaceX, Blue Origin, major pharmaceutical companies and Silicon Valley. Varda was founded in January 2021 by Will Bruey and Delian Asparouhov with significant backing from world class investors including Khosla Ventures, Lux Capital, Founders Fund, Caffeinated Capital, General Catalyst, and Also Capital.

Varda is headquartered in El Segundo, California, where we have offices and a production facility where our vehicles, equipment, and materials are built, integrated, and tested. Varda also has offices in Washington, DC and Huntsville, AL.

Join Varda, and work to create a bustling in-space ecosystem.

About this Role

As the Senior Thermal Analysis Engineer, you will serve as a key member of the vehicle engineering team to develop and maintain thermal system architectures and collaborate cross-functionally with hardware, production, software, and mission ops to ensure vehicle health and performance through all mission phases.

Your work directly influences design and performance of Varda’s spacecraft and will often flex between quick evaluations and high-fidelity analysis. You will also contribute to thermal modeling and data processing workflows to build more efficient and robust systems as we scale in vehicle cadence. A proactive problem-solving approach and commitment to meeting tight schedules are critical to supporting Varda's goals of expanding in-space manufacturing. We are in the mission of developing engineering systems for life-changing products in microgravity for patients on Earth and looking for skilled and driven teammates to help us get there.

Responsibilities

• Develop and maintain integrated thermal analysis models for Varda’s space vehicles
• Create and maintain tools/systems for model and flight data processing
• Ensure spacecraft remains within operating and survival limits during all mission phases via passive and active thermal control
• Collaborate with other spacecraft disciplines to drive hardware, software, and/or con-ops improvements
• Plan, execute, and anchor models to Thermal Vacuum (TVac) testing
• Provide guidance to vehicle level testing, such as thermal bakeout, Vehicle-In-The-Loop (VITL), propulsion hot fire, etc.
• Work independently with minimal technical oversight
• Mentor junior engineers and serve as a technical peer reviewer

Basic Qualifications

• B.S.in Mechanical, Aerospace, or a related discipline, with consideration given to equivalent professional experience (typically 3–6+ years)
• 3+ years of experience and knowledge in developing passive and active thermal control systems
• Proficiency in detailed thermal analysis in Thermal Desktop, SINDA/FLUINT
• Experience anchoring thermal models to test and/or flight data
• Experience in planning and executing Thermal Vacuum Chamber (TVac) testing
• Experience in MATLAB (or equivalent) for data processing and task automation
• Familiarity with thermal margins and qualification test requirements in SMC-S-016
• Excellent written and verbal communication skills with an aptitude for interdisciplinary technical communication

Preferred Skills and Experience

• Master's degree in a related engineering discipline and 3+ years of related professional experience
• Experience of an entire spacecraft vehicle lifecycle, from initial concept, design development, production, integration, and test to mission operations
• Experience in thermal design and analysis of reentry systems
• A track record of taking ownership of projects and delivering results in a fast-paced environment

Pay Range

• Salary Range:Senior: $140,333- $179,314/per year
• Leveling and base salary is determined by job-related skills, education level, experience level, and job performance
• You will be eligible for incentives in the form of stock options and/or long-term cash awards

Varda offers a comprehensive benefits package designed to support health, financial well‑being, and a high‑quality workplace experience. Below is an overview of what full‑time employees receive(at this time, interns receive a subset of benefits):

• Flexible PTO policy +12 paid holidays
• 100% company‑paid Medical, Dental, and Vision insurance plans for employees and dependents with FSA and employer‑matched HSA options
• Voluntaryaccident, hospital, critical illness,andpet insurance
• $120/month wellness reimbursement for gym and fitness expenses
• 12weeks ofparental leave(with supplemental disability leavefor CAmothers)
• SponsoredOne Medicalmemberships for employees and their dependents
• Substantial incentive equityin a fully funded space start-up
• 401(k) retirement plan with 6% employer match (immediately vested)
• $20/pay period cell phone reimbursement
• Relocation supportfor new hires, if needed

Workplace Experience & Perks

• Fully stocked kitchen with lunch provided daily and dinner provided twice weekly
• Company and team-bonding events, happyhoursand mission-success celebrations
• Complimentary EV charging

Varda, like all employers, must ensure that its employees working in the United States are lawfully authorized to work in the U.S. Additionally, our employees are exposed to and have access to certain export-controlled items. Because our employees are provided access to export-controlled items, our policy is to only hire “U.S. persons” who are permitted to have access to our technology without an export license.“US person” means: U.S. citizen, U.S. lawful permanent resident, or protected individual as defined by 8 U.S.C. 1324b(a)(3) (i.e., individual admitted to the U.S. as a refugee or granted asylum).

E-Verify Statement

Varda Space Industries, Inc. participates in the U.S. Department of Homeland Security E-Verify program. The E-Verify program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services. Learn more about theE-Verify program.

Varda Space Industries is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, gender, national origin, ethnicity, veteran status, disability status, age, sexual orientation, gender identity, martial status, mental or physical disability, or any other legally protected status.