Senior Integration & Test Engineer

Title: Senior Integration & Test Engineer Location: San Carlos, California SENIOR INTEGRATION & TEST ENGINEER About Cowboy Space Corp: Mission Cowboy Space Corporation is solving the global energy crisis by building the infrastructure for abundant, resilient space-based solar energy. We are tackling one of humanity’s most complex engineering challenges with a world-class team dedicated to delivering a revolutionary power platform. Cowboy Space Corporation is transforming how civilization powers, computes and connects - from orbit to Earth. Background Cowboy Space Corporation is building the infrastructure to power and connect the orbital economy. Our modular, scalable satellites collect sunlight in Low Earth Orbit to enable multiple integrated applications: transmitting energy via infrared lasers (space-to-earth and space-to-space), powering on-orbit high-performance computing clusters (GPU/TPU), and providing secure, high bandwidth optical data transport. Current energy and data systems rely on complex logistics and outdated infrastructure. Cowboy Space Corporation overcomes these challenges by enabling direct, on-demand, secure, and scalable energy distribution and data processing from space. This will revolutionize how we operate in orbit and on Earth, supporting the rapidly expanding space industrial base, ISAM (In-Space Servicing, Assembly, and Manufacturing) operations, remote regions, and military bases. Baiju Bhatt founded Cowboy Space Corporation in 2024. Inspired by his father’s work with NASA Langley Research Center, Baiju earned his B. S. in Physics and M. S. in Mathematics at Stanford before co-founding Robinhood, now a public company that has helped over 20 million Americans access the financial system. Cowboy Space Corporation has raised ~$365 million from Index Ventures, Interlagos, Construct Ventures, Breakthrough Energy Ventures, Andreessen Horowitz, NEA, and others. This is an ambitious mission that demands extraordinary talent. Cowboy Space Corporation’s team has worked at places like SpaceX, Blue Origin, Stoke Space, Astranis and NASA, and is based in San Carlos, CA. If you're ready to solve complex technical challenges and help build the most important energy company in the world, we want to hear from you. About the role: We’re looking for an Senior Integration & Test Engineer to own the end-to-end validation of our hardware systems. You will be responsible for bringing up, integrating, and testing complex electro-mechanical and avionics systems—ensuring they perform reliably in mission-critical environments. This role is highly hands-on and cross-functional, working closely with hardware, avionics, and software teams to take systems from prototype through flight readiness. Responsibilities: - Own system-level integration and test of hardware and avionics systems - Design, build, and maintain test infrastructure (racks, fixtures, harnessing, and tooling) - Develop automated and manual test procedures for board- and system-level validation - Lead bring-up and debug of electrical systems, including root cause analysis and failure investigation - Execute environmental and functional testing (thermal, vibration, DVE, etc.) - Collaborate cross-functionally with hardware, firmware, and software teams to validate performance - Drive improvements in test coverage, reliability, and scalability of test systems - Support flight qualification and launch readiness activities - Support launch campaign operations including payload integration checkouts, pre-flight verification, and real-time anomaly resolution. Basic Qualifications - Experience with integration, test, or validation of hardware systems - Strong hands-on experience with test automation, instrumentation, and lab equipment - Experience building test setups: fixtures, harnessing, racks, and data acquisition systems - Background in avionics board-level testing and debugging (power, signal integrity, communications) - Familiarity with scripting (Python or similar) for test automation - Experience with RF, sensors, LiDAR, or avionics systems is a plus - Ability to read and interpret engineering drawings, schematics, and interface control documents - Comfortable working in fast-paced, ambiguous environments with high ownership Preferred Qualifications - Experience supporting complex hardware or engineering programs - Background in high-growth or deeply technical organizations - Experience managing high-value spend portfolios or vendor-owned inventory agreements - Familiarity with automation tools or process optimization within procurement workflows - Prior experience in aerospace, space, or other frontier technology industries - Background in environmental testing methods including thermal vacuum, vibration, shock, and EMI/EMC. Compensation and Benefits The salary range for this position is $125,000 – $200,000 annually. The actual base salary offered will depend on factors such as job-related skills, experience, qualifications, and internal equity. - Equity in Cowboy Space Corp. - Employees and their eligible dependents may enroll in medical, dental, and vision insurance - 401(k) retirement savings plan - Paid time off - 10 paid holidays per calendar year - Paid parental leave - Relocation assistance if applicable - Daily lunch in the office and a fully stocked kitchen with beverages and snacks ITAR Requirements - Export Control Requirement: To conform to U. S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), applicants must be a U. S. citizen, lawful permanent resident of the U. S., protected individual as defined by 8 U. S. C. 1324b(a)(3), or eligible to obtain the required authorizations from the U. S. Department of State. Learn more about ITAR here Disclaimer This job description is a summary of the primary duties and responsibilities of the job and position. It is not intended to be a comprehensive or all-inclusive listing of duties and responsibilities. Contents are subject to change at Cowboy Space Corp.’s discretion. Cowboy Space Corp. is an equal employment opportunity employer. We consider individuals for employment or promotion according to their skills, abilities and experience. Cowboy Space Corp. is committed to complying with all applicable laws prohibiting discrimination based on race, color, religious creed, age, national origin, ancestry, physical, mental or developmental disability, sex (which includes pregnancy, childbirth, breastfeeding and medical conditions relating to pregnancy, childbirth or breastfeeding), veteran status, military status, marital or registered domestic partnership status, medical condition (including cancer or genetic characteristics), genetic information, gender, gender identity, gender expression, sexual orientation, as well as any other category protected by federal, state or local laws.