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Sierra Space

LEO space transportation, habitats, satellites

Electrical Engineer 4 - Command and Data Handling

Electrical EngineeringConfirmed live in the last 24 hours
Full-time$137.4k - $189kIn-person

About the Job

Requirements

  • A Bachelor's degree in a related field, or equivalent work experience in lieu of a degree; alternatively, a master's degree plus six years of experience.
  • Typically, eight or more years of related experience.
  • Specialized expertise in an area such as power systems, control systems, Electrical Wiring Interconnection Systems (EWIS), or Command and Data Handling (CD&H).
  • In-depth knowledge of relevant industry standards.
  • Advanced knowledge of electrical and avionic systems architectures and their design.
  • Ability to troubleshoot and solve complex problems.
  • Ability to provide mentorship and guidance to less experienced engineers.
  • Ability to work with minimal supervision on projects involving small and large engineering teams.
  • Knowledge of requirements management, functional requirements parsing, derivation, and allocation.
  • Knowledge of systems integration, technical risk identification and management strategies, and Verification and Validation (V&V) principles.
  • Experience performing trade studies to support subsystem architecture decisions.
  • Current, active Top Secret clearance with SCI eligibility is required.
  • U.S. citizenship is required because the position requires an active U.S. security clearance for employment.

Responsibilities

  • Lead the design and development of highly complex electrical components and systems.
  • Modify and evaluate existing electrical systems and components to improve performance and efficiency.
  • Collaborate with cross-functional teams to ensure electrical designs meet project requirements and standards.
  • Conduct tests and simulations to validate electrical system and component performance.
  • Document design processes, test results, and modifications for future reference.
  • Provide advanced technical support and troubleshooting assistance for electrical systems and components.
  • Stay current with advances in electrical engineering and apply new knowledge to ongoing projects.
  • Participate in team meetings and contribute to project planning and progress discussions.
  • Mentor and guide less experienced engineers and technicians.
  • Act as technical lead for specialized projects, ensuring successful execution and technical excellence.

Desired Qualifications

  • Experience serving as a Responsible Engineer (RE), driving hardware through its lifecycle, including development, qualification, integration and test, Verification and Validation, and certification.
  • Proficiency with electrical design software such as Capital, AutoCAD Electrical, Altium Designer, or similar tools.
  • Experience with simulation software such as SPICE, MATLAB/Simulink, HyperLynx, or similar.
  • Experience in printed circuit board (PCB) design and layout.
  • Advanced understanding of power electronics and control systems.
  • Experience with microcontrollers, embedded systems, or field-programmable gate array (FPGA) design.
  • Ability to perform advanced circuit analysis and troubleshooting using tools such as oscilloscopes, multimeters, and logic analyzers.
  • Proficiency in C, C++, or Python for embedded systems development.
  • Proven project management experience and ability to lead large and complex projects.
  • Leadership, communication, and interpersonal skills.

About the Company

Sierra Space

LEO space transportation, habitats, satellites

Sierra Space provides a space-as-a-service platform spanning transportation, habitats, and satellite systems for government, civil, and commercial customers in the low-Earth orbit economy. Its products include the Dream Chaser reusable spaceplane for cargo and eventual crew, the LIFE inflatable habitat for LEO, lunar, or Mars missions, and satellite buses like Velocity, Horizon, and Titan used for missile warning and tracking under SDA contracts. Unlike many space firms, Sierra Space offers an end-to-end suite—spaceplane transport, habitable modules, and satellite platforms—integrated under one platform and backed by decades of spaceflight heritage, including collaboration on Orbital Reef with Blue Origin. Its goal is to enable a growing LEO economy by delivering integrated infrastructure and services that support government missions, commercial activity, and national security space capabilities.

Company size
1,001-5,000
Company stage
Series C
Total funding
$2.2B
Headquarters
Louisville, CO
Founded
2021

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