RF Engineer

Vast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and capital-efficient approach. Vast is rapidly developing its multi-module Haven Station to support a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and supporting a growing space economy for government, corporate, and private customers. Haven Demo’s 2025 success made Vast the only operational commercial space station company to design, build, and operate its own spacecraft in orbit. Next, Haven-1 is targeted to become the world’s first commercial space station, with launch anticipated in 2027, followed by additional Haven modules. Additionally, the company recently announced two new offerings leveraging its space station components and the heritage of Haven Demo: Vast Satellite, a high-power satellite product line; and Vast Lunar Systems, power, communications, and habitats for the Moon.Headquartered in Long Beach, California, and with more than 1,000 employees and over a billion dollars in private capital, Vast has built the facilities capable of manufacturing America’s next space station. The company plans to develop future habitats and systems for Mars, dedicated modules for government partners, and other crewed systems designed to unlock the expanding long-term space economy.Vast is looking for a RF Engineer, reporting to the Director of RF Engineering, 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: Own one or more RF products from development testing through mission serviceOwn subject matter expertise over the purpose and function of your RF components in the context of the overall RF systemPlan the design, manufacturing, testing, integration, and delivery to the vehicle and coordinate the schedule with interfacing teams and project managementDocument and review your work output with peers through trade studies and design reviewsManage relationships with cross-functional teams including mechanical engineers, test engineers, manufacturing engineers, thermal engineers, and avionics engineersManage vendors and clearly communicate requirements, deliverables, and scheduleDefine test plans and procedures for acceptance and qualification testingDefine and document checkout tests to validate proper operation during and after integration at the vehicle levelSupport mission operations as a subject matter expert on your componentsMinimum Qualifications:Bachelor of Science degree in Electrical Engineering, Physics, or other relevant engineering or science disciplineFamiliarity with RF test equipmentFamiliarity with digital RF communication theory, components, and fundamentalsFamiliarity with programmingProduct management experiencePreferred Skills & Experience:Expertise with detailed concepts in RF communicationExpertise with lab measurements for RF systemsFamiliarity with RF antenna and propagation conceptsFamiliarity with design for space environmentsExperience using standard CAD/EDA toolsAdditional Requirements:Familiarity with design for space environmentsDetailed familiarity with RF componentsPay Range: RF Engineer Level II: $120,540 - $171,108Senior RF Engineer: $147,600 - $209,520Pay Range: California$120,540—$209,520 USDWe calibrate level and compensation to the selected candidate's experience and demonstrated capability. We welcome applicants across a range of experience levels to apply.COMPENSATION AND BENEFITSBase 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 and long-term disability insurance, life insurance, access to a 401(k) retirement plan, ClassPass credits, personalized mental healthcare through Spring Health, and other discounts and perks. We also take pride in offering exceptional food perks, with snacks, drip coffee & onsite barista, cold drinks, and dinner meals remaining free of charge, and lunch subsidized as part of Vast’s ongoing commitment to providing high-quality meals for employees.EQUAL OPPORTUNITYVast is an Equal Opportunity Employer; employment with Vast is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.