About Varda

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.

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 a Principal Fluid Systems Engineer on Varda's Payload team, you will define and lead the development of first-of-its-kind electromechanical fluid handling hardware that manufactures pharmaceuticals in microgravity, endures hypersonic reentry, and returns to Earth for material extraction. Your payloads will precisely meter, mix, filter, transport, and thermally control pharmaceutical materials in compact spacecraft-compatible hardware. Youll shape the architecture and technical direction for pharmaceutical payloadsguiding project teams from requirements synthesis through development, on-orbit operation, recovery, and iteration for future missions.

Youll collaborate closely with pharmaceutical scientists, process engineers, internal leadership, and spacecraft subsystem teams to translate mission objectives into qualified hardware that flies in months, not years. This role is ideal for engineers who combine deep mechanical and fluid systems expertise with the cross-functional breadth to define foundational in-space pharmaceutical manufacturing infrastructure.

Responsibilities

Define requirements, architecture, and development plans for pharmaceutical manufacturing payloads
Establish fluid system design standards for component selection and qualification, sealing, contamination control, thermal control, and verification/validation
Lead project teams to develop of precision fluid systems incorporating valves, pumps, pistons, manifolds, tubing, fittings, seals, filters, sensors, and thermal control systems
Drive system-level analyses, trade studies, and risk reduction using a variety of tools (hand calcs, Python/MATLAB models, FEA, etc. as needed)
Lead build and test campaigns for prototypes and flight hardware to characterize performance and reliability
Synthesize cross-functional inputs from business development, pharmaceutical science, process engineering, and spacecraft subsystem teams to develop requirements for new pharmaceutical payloads
Develop standards for subsystem requirements, ICDs, verification plans, test reports, and recovery procedures
Represent Varda in technical discussions with internal leadership, external partners, customers, and government stakeholders
Lead continuous improvement and incorporation of lessons learned
Mentor senior and entry-level engineers and shape best practices

Basic Qualifications

BS/BEng in Mechanical, Aerospace, Mechatronics, Biomedical, Chemical, or related engineering discipline
7+ years of experience designing, integrating, testing, and troubleshooting electromechanical hardware
Deep mechanical and fluid systems expertise with breadth in at least two adjacent disciplines such as avionics, software, thermal, optics, test, precision instrumentation, etc.
Track record leading project teams through full-cycle electromechanical space flight hardware development
Extensive experience with valves, pumps, pistons, tubing, manifolds, fittings, seals, filters, sensors, metering hardware, thermal-control hardware, and/or compact fluidic assemblies
Excellent communication skills with customer, executive, and cross-disciplinary technical audiences

Preferred Skills and Experience

3+ years of cross-functional project leadership experience
Prior full-cycle technical leadership of precision fluid-handling hardware for relevant applications
- In Space: ECLSS, low-thrust propulsion, astronaut suits, spacecraft thermal control, etc.
- On Earth: semiconductor process equipment, biotech process equipment, analytical instruments, medical devices, etc.
Extensive experience planning and executing aerospace environmental testing (vibration, TVAC, EMI/EMC)
Familiarity with microgravity fluid behavior, capillary-driven flows, gas/liquid separation, two-phase flow, cGMP principles, cleanroom practices, or regulated hardware environments

Pay Range

Salary range: $170,000 - $220,000/per year
This role is on-sitein El Segundo, CA
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

ITAR Requirements

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. At present, some of our technology to which employees have access requires a license to be exported to individuals other than U.S. Persons as defined in U.S. export regulations. Because our employees are provided access to export-controlled items, our current 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 in the U.S.)
Learn more about the ITAR here.

Benefits

Exciting team of professionals at the top of their field working by your side
Equity in a fully funded space startup with potential for significant growth (interns excluded)
401(k) matching (interns excluded)
Unlimited PTO (interns excluded)
Health insurance, including Vision and Dental
Lunch and snacks provided on site every day. Dinners provided twice a week.
Maternity / Paternity leave (interns excluded)

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.

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 the E-Verify program.

E-Verify Notice Right To Work Notice

Principal Fluid Systems Engineer - Pharmaceutical Payloads

Varda Space

Job Description