Electrical Engineer II - Advanced Programs

Quantum Space is redefining mobility and maneuverability in space. Our high-mobility spacecraft platforms support national security, civil, and commercial missions with unmatched flexibility and propulsion capability. We build fast and iterate quickly.Who We're Looking ForWe are seeking a technically skilled and hands-on Electrical Engineer II to support the development of specialized spacecraft electronics for next-generation Ranger missions. In this role, you will contribute to the design, development, integration, qualification, and flight delivery of high-reliability avionics and spacecraft electronics supporting long-duration, high-mobility space missions.Working closely with systems, mechanical, thermal, RF communications, FPGA, software, and integration engineers, you will help develop flight-ready electronics from early concept through spacecraft integration and launch. This position is ideal for an engineer who thrives in a fast-paced development environment and enjoys solving complex technical challenges while building hardware that flies.You'll Make an ImpactSupport the development of specialized spacecraft electronics from concept, prototyping, and design through integration, qualification, and flight deliveryDesign and develop analog, digital, and mixed-signal electronics supporting spacecraft avionics, communications, embedded electronics, and vehicle subsystemsDevelop schematic capture and multi-layer PCB designs for flight and flight-like hardwarePerform hardware bring-up, electrical troubleshooting, validation testing, and anomaly resolution activitiesCollaborate with systems, RF communications, mechanical, thermal, FPGA, software, and integration teams to deliver fully integrated spacecraft electronicsSupport hardware integration, verification, and validation during spacecraft assembly, integration, and test (AI&T) campaignsParticipate in engineering reviews including System Requirements Review (SRR), Preliminary Design Review (PDR), Critical Design Review (CDR), Test Readiness Review (TRR), and Flight Readiness Review (FRR)Develop and maintain engineering documentation including schematics, interface control documents (ICDs), requirements, verification artifacts, and test proceduresContribute to design trade studies, technical assessments, and multidisciplinary engineering reviewsImprove hardware reliability, manufacturability, and mission readiness through continuous engineering improvementsSupport multiple spacecraft development efforts within a dynamic, fast-paced engineering environmentWhat It TakesBachelor's degree in Electrical Engineering or a related technical discipline3+ years of experience developing electronics hardware for aerospace, defense, or other high-reliability applicationsExperience designing electrical communication interfaces including RS-422, RS-485, CAN, LVDS, I2C, and SPIStrong understanding of analog, digital, and mixed-signal electronics fundamentalsExperience with schematic capture, PCB layout, and ECAD design toolsFamiliarity with laboratory instrumentation including oscilloscopes, digital multimeters (DMMs), power supplies, spectrum analyzers, and logic analyzersExperience supporting hardware integration, debugging, validation testing, and root-cause investigationsAbility to troubleshoot complex electrical systems and resolve hardware anomaliesStrong analytical, organizational, communication, and problem-solving skillsComfortable operating within a fast-paced, iterative spacecraft development environmentNice-to-Have ExperienceMaster's degree in Electrical Engineering or a related technical disciplineDirect experience developing spacecraft or other flight-qualified electronicsExperience using the Cadence ECAD suite, including OrCAD Capture and Allegro PCB DesignerExperience designing mixed-signal, timing-critical, high-density, multi-layer PCB assembliesFamiliarity with EEE component derating methodologies and spaceflight design standards, including NASA INST-002Experience conducting schematic reviews, hardware peer reviews, and design verification activitiesExperience designing high-speed communication interfaces including LVDS, SpaceWire, and Gigabit EthernetExperience integrating ultra stable oscillators and precision timing hardwareHands-on experience supporting spacecraft Assembly, Integration, and Test (AI&T)Familiarity with spacecraft avionics architectures, embedded electronics, and flight hardware qualificationExperience supporting environmental testing including thermal vacuum (TVAC), vibration, EMI/EMC, and other qualification campaignsWhat You'll GetOwnership – Contribute directly to the development of mission-critical spacecraft electronics supporting advanced Ranger missionsInnovation – Help develop next-generation spacecraft avionics and communications architectures enabling high-mobility space operationsImpact – Deliver reliable, flight-ready electronics supporting national security, civil, and commercial space missionsGrowth – Join a collaborative engineering team working across spacecraft development, integration, qualification, and mission executionCompensation – Competitive salary, equity, and comprehensive benefits including medical, dental, vision, generous leave, FSA, 401(k) matching, and equity sharingLocation: Rockville, MD or Hawthorne, CABase Salary: $100,000-$125,000The salary range for this role is an estimate based on a wide range of compensation factors. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full-time offers and are considered part of Quantum Space's total compensation package.Additional RequirementsTo comply with U.S. Government space technology export regulations, including ITAR, applicants must be a U.S. citizen, lawful permanent resident, protected individual per 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.Apply now. Join us in building the next generation of spacecraft.