{"id":2079313,"url":"https://alion.io/job/spacenexus-mk1-lunar-lander-sr-gnc-hardware-engineer","title":"MK1 Lunar Lander Sr. GN&C Hardware Engineer","company":{"id":2086894,"name":"SpaceNexus","domain":"spacenexus.us","url":"https://alion.io/company/spacenexus","size_band":"1-10","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"A","score":100,"open_postings":4,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":13,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Hardware","role_family":"Hardware","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seattle, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":156802,"max":219522,"currency":"USD","period":"year","gross":null,"usd_annual":219522},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Inertial Navigation","optional":false}],"status":"live","first_seen_at":"2026-10-07T12:00:00Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-19T06:54:25Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"Application close date:\nApplications will be accepted on an ongoing basis until the requisition is closed.\nAt 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!\nThis role is part of the Lunar Permanence business unit, which develops Blue Origin’s Blue Moon landers and related products. To further Blue Origin's mission of millions of people living and working in space for the benefit of Earth, we are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface.\nAs part of a hardworking team of spacecraft development engineers, you will contribute to the hardware engineering activities for the Guidance Navigation and Control (GN&C) subsystem and its components. Your responsibilities will include the development of navigation hardware requirements, executing trade studies on performance, reliability, and configuration while supporting the integration, test installation alignment and verification compliance throughout the entire program lifecycle. You will collaborate with the vehicle systems engineering, mechanical design, mission operations, AI&T, and dynamics teams to ensure design coordination to meet the vehicle performance deliverables. You will need to be able to communicate technical information clearly and concisely, both verbally and in writing.\nWe are looking for someone to apply their technical expertise, leadership skills, and commitment to quality to positively impact safe human spaceflight. Passion for our mission and vision is required!\nResponsibilities:\nContribute to the development of navigation hardware requirements from system level specifications with flow downs to subsystem and component levels, and companion verification methods\nSupport the design of the navigation hardware configuration with design studies, and execute performance trades\nContribute to the procurement, vendor coordination, delivery, acceptance, installation, verification, validation, qualification, and certification of the navigation hardware\nGuide and perform testing and analyses such as flight tests, thermal vacuum tests, vibration tests, etc. to validate top-level system specifications and requirements, and to establish performance specifications of the sensors\nSupport the test and verification campaign of the navigation hardware\nSupport the development and execution of component-level navigation test programs, including sensor characterization, sensor modeling, and integrated on-vehicle testing\nSupport hardware-in-the-loop testing, on-vehicle functional testing, and flight testing\nQualifications:\nB.S. or M.S. and confirmed experience in engineering or related field, preference for Aerospace and Electrical engineering\nValidated experience with at least one or more of the following GN&C hardware: Inertial navigation units (gyros and accelerometers), Global Positioning System (GPS) receivers, navigation cameras, star-trackers, lidars and/or, EO/IR sensors\nExperience leading integration and test support activities in cleanroom environments, including optical surface contamination control and inspection standards\nOperational knowledge of inertial and relative navigation sensors\nDemonstrated experience in verification and test of navigation systems\nProficiency in creation of avionics requirements, procurement specifications and statements of work\nExperience with spacecraft avionics communications protocols (RS-422, Spacewire, etc.)\nProcesses deep working knowledge of IPC Class 3 Space Addendum Standards\nDesired (but not required):\nPh.D. in Electrical, Mechanical, or Aerospace engineering or equivalent\nShown experience in development of spacecraft GN&C systems or spacecraft avionics systems\nExperience in sensor procurement\nExperience in designing, building, testing, or flying space vehicles\nKnowledge in the development of planetary spacecraft navigation\nExperience in spaceflight avionics\nExperience in hardware-in-the-loop simulation\nExperience in flight test of spacecraft navigation or avionics\nExperience with radiation testing and analysis, both cumulative dose damage and single event effects\nExperience with Electromagnetic Compatibility (EMC) testing\nExperience with alignment metrology (position and orientation measurements)\nExperience with lab test equipment (power supplies, multimeters, oscilloscopes, data acquisition, etc.)\nExperience with generation of interface control drawings (ICDs) using CAD software\nProven system engineering and configuration leadership skills\nExperience with Windchill, Jama, and DOORS Next Generation\nBase Pay Range for:\nWA applicants is $156,802.00 - $219,522.45\nOther site ranges may differ\nCulture Statement\nDon’t meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.\nExport Control Regulations\nApplicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.\nBackground Check\nRequired for all positions: Blue’s Standard Background Check\nRequired for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation\nRequired for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.\nRequired for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical\nBenefits\nBenefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program.\nStock Options for all regular employees (working at least 20 hours/week)\nPaid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.\nDependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details.\nEqual Employment Opportunity\nBlue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on “Know Your Rights,” please see here .\nAffirmative Action and Disability Accommodation\nApplicants wishing to receive information on Blue Origin’s Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us at  . Please note this is a publicly managed inbox. 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