Electrical Systems Engineer III

Job Overview

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low‑cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! The role is part of the In‑Space Systems business unit, which focuses on space infrastructure and increasing on‑orbit mobility.

Blue Origin’s National Security team develops cutting‑edge spacecraft technology that safeguards America’s interests in space. As an Electrical Systems Engineer III, you will design and implement mission‑critical electrical systems for our revolutionary Blue Ring spacecraft platform, a highly maneuverable multi‑mission spacecraft supporting national security operations.

This role offers unique challenges in spacecraft electrical design within a classified environment, where your expertise will directly contribute to enhancing the nation’s space capabilities. You’ll collaborate with a team of exceptional engineers dedicated to solving complex problems and advancing space technology for national security applications. This position combines technical innovation with meaningful impact, offering a rare opportunity to shape the future of secure space infrastructure.

• Position is based in Seattle, WA
• Relocation assistance is available
• Travel requirements:
  Less than 25%
• Top Secret clearance preferred

• Design and develop electrical systems and interfaces for spacecraft and payloads, with a specific focus on Blue Ring applications for national security missions.
• Create and analyze power budgets to ensure adequate electrical power for mission operations.
• Design and specify wire harness connectivity solutions that meet spacecraft requirements for reliability, mass, and performance.
• Develop and implement command and data handling architectures for spacecraft subsystems and payloads.
• Define and document electrical interfaces between spacecraft bus and payloads.
• Collaborate with cross‑functional teams to ensure electrical systems integration with mechanical, thermal, and software systems.
• Develop electrical test plans and procedures to verify system performance.
• Identify and mitigate technical risks related to electrical systems for national security spacecraft.
• Mentor junior engineers on electrical design best practices for space applications.

• Bachelor's degree in Electrical Engineering, Aerospace Engineering, or related technical field.
• 5+ years of experience in spacecraft electrical systems engineering.
• Demonstrated experience with at least one of the following: command & data handling subsystems, avionics, or electrical power subsystems.
• Knowledge of spacecraft electrical interfaces and standards.
• Experience with power budget development and analysis.
• Familiarity with wire harness design and connectivity solutions for space applications.
• Understanding of systems engineering principles and processes.

• Ability to obtain and maintain a Top Secret security clearance.
• Master's degree in Electrical Engineering, Aerospace Engineering, or Systems Engineering.
• 7+ years of experience in spacecraft electrical systems design and integration.
• Experience with payload accommodation and integration for spacecraft.
• Knowledge of spacecraft bus architectures and subsystem interactions.
• Experience with MIL‑STD‑1553, Space Wire, CAN, or other spacecraft data bus protocols.
• Familiarity with electrical ground support equipment (EGSE) development and operation.
• Experience with requirements development and management for electrical systems.
• Knowledge of EMI/EMC considerations for spacecraft.
• Experience with FPGA or embedded software development.
• Background in Model‑Based Systems Engineering (MBSE) methodologies.
• Previous work experience in national security space programs.

CA applicants: $ - $
CO applicants: $ - $
WA applicants: $ - $
Other site ranges may differ.

• Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long‑term disability, 401(k) with a company…