Job Description
Job Description
Salary : $115,000 - $165,000
Position : Electrical Engineer Communications Quantum Space
Location : Hawthorne, California
Commitment : Full-time
Who Were Looking For
Quantum Space is developing high-agility spacecraft platforms to deliver rapid, reliable services in cislunar and GEO environments. We are seeking a highly capable Electrical Engineer Communications to lead and support the architecture, procurement, and integration of RF communications systems for our next-generation missions.
Youll
be responsible for designing, analyzing, and validating end-to-end communication systemssupporting both flight and ground implementations. This role is highly cross-functional, touching spacecraft design, ground segment operations, AI&T, and regulatory coordination.
Where Youll Make an Impact
- Architect, implement, and test RF communications subsystems for Quantum's spacecraft
- Perform RF system-level analysis including link budgets, signal distortion, capacity, reliability, and performance evaluations
- Manage communications component suppliers and subcontractorsincluding requirements flowdown, delivery tracking, technical reviews, and non-conformance resolution
- Author subsystem-level requirements and validate compliance through analysis, test, and inspection
- Develop communications ground support equipment (GSE) to support spacecraft AI&T efforts
- Participate in communications subsystem integration during AI&T
- Support FCC licensing efforts and assist in preparing regulatory documentation
- Develop MATLAB-based tools to support internal RF analyses and simulation
- Collaborate with spacecraft systems, avionics, and electrical teams to ensure comms system compatibility and integration
- Support major design and readiness reviews (e.g., PDR, CDR, TRR, MRR)
What It Takes
B.S. in Electrical Engineering, Aerospace Engineering, or related discipline (M.S. preferred)5+ years of experience supporting communications system development for spaceflight missionsProven track record of designing, analyzing, and integrating spacecraft RF communication systemsExperience authoring subsystem requirements and validating through structured methods (analysis, test, inspection)Familiarity with RF link budget development, modulation techniques, distortion sources, and overall system performance evaluationExperience managing vendors for flight RF hardware and associated documentationHands-on experience developing and operating comms-related GSEProficiency with MATLAB for simulation, modeling, and tool developmentStrong cross-functional awareness and systems-level thinkingComfortable operating in a fast-paced, iterative environment where priorities shift quicklyNice-to-Have Experience
Strong background in core EE fundamentals (analog / digital circuits, power, grounding, etc.)Experience with spacecraft data buses and interfaces (RS422 / RS485, SpaceWire, Ethernet, SERDES, LVDS, CAN, Discrete IO, Cameralink)Experience working with optical communication systemsExperience working within cleanroom and ESD-controlled environments around flight hardwareFamiliarity with avionics system architecture, electrical power system (EPS) architecture, , and spacecraft power modelingHands-on experience with ECAD tools like OrCAD or Altium for schematic capture, layout, and parts library managementExperience with circuit simulation tools (e.g., LTSpice, PSpice)Fluency in Python or other scripting languagesKnowledge of code verification and validation methodologiesExperience with FPGA-based systems and HDL programming (VHDL, Verilog)Prior team or project management experienceCertifications : NASA-STD-8739.4, IPC-620, J-STD-001, IPC-7711 / 7721What Youll Get
Ownership Drive the communication system architecture that enables in-space autonomy and reliabilityInnovation Design end-to-end comms solutions for fast-moving missions and novel applicationsImpact Contribute to communications systems that connect and control Quantums fleetGrowth Collaborate with a high-performing team and take on new technical leadership opportunitiesCompensation Competitive salary, equity, and comprehensive benefits including medical, dental, vision, generous leave, HSA, 401(k) matching, and equity sharingAdditional Requirements
To 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 communications systems that power the future of spacecraft operations.