Senior Environmental Test Engineer

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.  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 Environmental Test Engineer at Varda, you will serve as the technical authority for vibration testing of spacecraft and space-qualified hardware defining test approaches, validating hardware readiness, and ensuring every qualification and acceptance campaign is executed with precision and confidence. You will own vibration test procedures end-to-end: from reviewing requirements and designing fixtures, to overseeing execution on the test floor and ensuring all resulting data is accurately captured, analyzed, and documented. Working at the intersection of structures, manufacturing, systems engineering, and test operations, you will help guarantee that flight hardware meets the mechanical robustness required to survive launch and spaceflight environments. If you thrive in an environment where meticulous test discipline and hands-on problem solving directly influence mission success, this role is for you. Responsibilities  Own vibration test planning and execution for spacecraft and space-grade components, including qualification, acceptance, and development-level campaigns  Develop, review, and continuously improve vibration test procedures, work instructions, and supporting documentation  Review engineering requirements, test matrices, and environmental specifications to ensure test coverage is accurate and complete  Evaluate, design, or oversee the design of custom vibration test fixtures, ensuring they meet structural stiffness, mass, and interface requirements  Serve as the primary interface between test operations and engineering groups (structures, systems, avionics, manufacturing) during environmental test activities  Identify and resolve fixture-interface issues, test configuration conflicts, and schedule risks prior to hardware entering the test queue  Oversee vibration test readiness reviews, confirming fixture integrity, hardware configuration, instrumentation, and test article safety  Lead on-floor vibration test operations, ensuring execution adheres strictly to procedure, safety standards, and configuration control  Drive root cause analysis and RCCA for test anomalies or non-conformances; disposition MRBs in coordination with responsible engineering teams  Review and approve post-test data packages, including plots, accelerometer responses, workmanship checks, and final test reports  Track environmental test metrics (cycle time, NCR rate, fixture availability, hardware throughput) and implement improvements to increase test cadence  Define tooling, handling, and support equipment requirements to enable safe and efficient test operations Basic Qualifications B.S. in Mechanical Engineering, Aerospace Engineering, or a related discipline, or equivalent professional experience (typically 3–6+ years) 3+ years of experience in environmental testing — specifically vibration testing — for spacecraft, launch vehicles, aerospace systems, or high-reliability hardware  Strong understanding of how spacecraft subsystems respond to dynamic environments (mechanical, electrical, fluid, and structural interfaces)  Experience authoring or executing environmental test procedures, with emphasis on vibration or shock testing  Ability to manage shifting priorities and make sound decisions during real-time test operations  Exceptional communication skills and comfort coordinating across multi-discipline engineering teams  Must be physically able to routinely move test fixtures or hardware up to 25 lbs., bend, stoop, and work around large test equipment Preferred Skills and Experience  M.S. in Mechanical Engineering, Aerospace Engineering, or related field with relevant specialization (structures, dynamics, test engineering)  Experience as a lead vibration test engineer on spacecraft, satellite, or launch vehicle hardware programs  Familiarity with full environmental test flows, including vibration, shock, thermal vacuum, and acoustic testing  Background designing or validating flight hardware fixtures, test adapters, or dynamic qualification setups  Experience maintaining configuration control, test record documentation, and traceability in a regulated aerospace environment  Knowledge of cleanliness standards, contamination control, and hardware handling requirements for precision mechanisms or propulsion components  Hands-on experience with large environmental test equipment — shaker tables, slip plates, head expanders, lifting hardware, and alignment tools  Prior experience supporting manufacturing or test environments transitioning from prototype builds to production throughput  Experience conducting test readiness reviews, fixture inspections, accelerometer placement reviews, and post-test functional checkouts Pay Range Salary Range: $140,000 - $170,000/per year This role is on-site   in 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     Benefits Consider your benefits covered for launch. At Varda, we invest in benefits and perks that support your health, financial well-being, and life beyond work. Benefits vary by position, with packages designed specifically for our regular full-time employees and interns. Regular Full-Time Positions: Health & Wellness     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   Voluntary accident, hospital, critical illness, and pet insurance    $120/month wellness reimbursement for gym and fitness expenses    12 weeks of parental leave (with supplemental disability leave for CA mothers)    Family building, pregnancy, parenting and menopause benefits via Maven Clinic    Sponsored One Medical memberships for employees and their dependents    Financial & Retirement     Substantial incentive equity in a fully funded space start-up    401(k) retirement plan with 6% employer match (immediately vested)   $20/pay period cell phone reimbursement    Relocation support for new hires, if needed    Workplace Experience & Perks Fully stocked kitchen with lunch provided daily and dinner provided twice weekly    Company and team-bonding events, happy hours and mission-success celebrations   Complimentary EV charging   Intern Positions: Health & Wellness      Paid observed holidays 100% company-paid Medical, Dental, and Vision insurance plans for employees and dependents with FSA and employer-matched HSA options $120/month wellness reimbursement for gym and fitness expenses Sponsored One Medical memberships for employees and their dependents Financial     $20/pay period cell phone reimbursement Up to $4,000 gross up in relocation support, if eligible Up to $850 commute credit through Lyft or car rental reimbursement, if eligible Workplace Experience & Perks Fully stocked kitchen with lunch provided daily and dinner provided twice weekly Company and team-bonding events, happy hours and mission-success celebrations Complimentary EV charging   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. 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 the  E-Verify program. E-Verify Notice                                                               Right To Work Notice Read more                                                                               Read more 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.