Senior EMI-EMC Test Engineer

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. Using an incremental, hardware-rich and low-cost approach, Vast is rapidly developing its multi-module Haven Station. Haven Demo’s 2025 success made Vast the only operational commercial space station company to fly and operate its own spacecraft. Next, Haven-1 is expected to become the world’s first commercial space station when it launches, followed by additional Haven modules to enable permanent human presence by 2030. Our team is all-in, committed to executing our mission safely and on time. If you want to work with the most talented people on Earth furthering space exploration for humanity, come join us. Vast is looking for a Senior EMI-EMC Test Engineer , reporting to the Senior Manager, EMI-EMC, to support the development of the systems that will be required for the design and build of human-rated space stations. This will be a full-time, exempt position located in our Long Beach location. Responsibilities: Implement tailored MIL-STD-461 test methods and test requirements at our on-site EMC test facility and at remote locations. Develop EMI-EMC test procedures and methodology used at Vast. Perform EMI-EMC development and qualification test of Vast spacecraft and components. Perform measurements such as, bonding resistance, shielding effectiveness, magnetic & electric field strength, RF voltage & current using laboratory test equipment. Manage test resources such as equipment and facilities with scheduling tools and calibration process. Contribute to a culture of extreme ownership by understanding the purpose of EMC tests, explaining that purpose clearly to hardware engineers and leaders, and how the tests relate to our application of human rated spacecraft. Minimum Qualifications: Associate’s Degree in electrical engineering, physics, or related STEM discipline. 4+ years of experience working in EMI/EMC test related role. Deep understanding of MIL-STD-461, DO-160, CISPR or similar EMC test standards. Preferred Skills & Experience: Bachelor’s Degree in electrical engineering, physics, or related STEM discipline. In depth knowledge of laboratory test equipment such as spectrum analyzers, power meters, signal generators, oscilloscopes, voltage & current probes, conducted susceptibility waveform generators, milliohm & megaohm meters, etc. Experience working with spacecraft and flight hardware in a cleanroom or payload integration environment. Experience with test equipment automation in TILE!, ELEKTRA, or Python. Strong sense of accountability and integrity with excellent written and verbal communication skills. Ability to teach people of a multitude of education and industry backgrounds about EMI-EMC test. Additional Requirements: Ability to travel up to 20% of the time. Willingness to work overtime, or weekends to support critical mission milestones. Ability to lift up to 25lbs unassisted. Pay Range: Senior EMI-EMC Test Engineer: $147,600 - $209,520 Staff EMI-EMC Test Engineer: $175,480 - $249,096 Pay Range: California $147,600 — $249,096 USD COMPENSATION AND BENEFITS Base salary will vary depending on job-related knowledge, education, skills, experience, business needs, and market demand. Salary is just one component of our comprehensive compensation package. Full-time employees also receive company equity, as well as access to a full suite of compelling benefits and perks, including: medical, dental, and vision coverage for employees and dependents, generous paid time off; up to 20+ days of vacation for exempt staff and up to 10+ days of vacation for non-exempt staff with the ability to cash-out unused vacation annually, paid parental leave, short an…