Avionics Hardware Engineer III

## Application close date Applications will be accepted on an ongoing basis until the requisition is closed. 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! This role is part of Blue National Security (BNS), where our focus is the design, development, and delivery of launch and spacecraft systems for national security missions.

Through Blue Ring, our all-in-one, high-powered hybrid solar-electric and chemical-propelled spacecraft, we provide unmatched mission maneuverability, versatility, and capacity at dramatically lower-profile costs. At Blue Origin, we're building the infrastructure for humanity to live and work in space.

Blue Ring (our multi-mission in-space vehicle) demands some of the most rigorous avionics engineering in the industry, and we're growing the team that designs it. As an Avionics Hardware Engineer III, you will design circuit hardware for Blue Ring's avionics systems, from requirements through production.

You'll work with considerable autonomy, own your technical scope, and make meaningful contributions to how we build and continuously improve our engineering practice. If you don't meet every qualification listed, we still encourage you to apply.

We know great engineers come from many paths, and we value the diversity of experience and perspective you bring. ## Circuit Design - Design analog, digital, power, and mixed-signal circuits for flight avionics applications including power conversion, actuator drive, communication interfaces, data acquisition, and processor-based systems - Decompose system-level requirements into subcircuit requirements across complex electronic modules, maintaining full traceability - Perform derating, worst-case circuit (WCCA), tolerance, and thermal analyses for flight-grade hardware - Apply EMI/EMC design techniques at the circuit and module level - Guide PCB layout reviews including stack-up definition, signal integrity, and power delivery network considerations - Design for manufacturability (DFM) and testability (DFT) to support production scalability ## Requirements & Documentation - Write and manage hardware requirements documents, interface control documents (ICDs), and design specifications - Prepare and lead technical design reviews (PDR, CDR) for your assigned projects, including tracking and closing all action items - Produce clear, complete technical documentation that connects design decisions back to requirements ## Verification & Test - Write hardware verification and validation plans with direct traceability to requirements - Support environmental qualification and acceptance testing across your hardware scope - Analyze test data, disposition anomalies, and perform root cause analysis on hardware failures - Develop corrective actions and translate findings into design improvements ## Program & Team Contributions - Contribute to hardware schedules, budgets, and technical milestones; hold technical approval authority for your assigned deliverables - Participate in tool development, process improvements, and release of engineering standards - Give technical feedback to teammates that strengthens design quality across the group - Support technology maturation and lessons-learned documentation at the department level ## Requirements (What you Bring) - B.S. in Electrical Engineering, Computer Engineering, or a closely related field - 5+ years of experience designing electronic hardware through the full development lifecycle - from requirements through fabrication, test, and production - Experience with schematic capture in industry-standard EDA tools such as Cadence Allegro/OrCAD, Mentor Capital/PADS, or Altium Designer - Experience performing derating analysis, WCCA, and tolerance analysis for flight or high-reliability hardware - Knowledge of EMI/EMC design principles and circuit-level mitigation techniques - Experience supporting environmental qualification testing (vibration, thermal, shock) and interpreting test results - Background in analog and digital circuit design including power electronics, signal conditioning, and communication interfaces such as RS-422, SPI, I2C, or MIL-STD-1553 - Experience leading technical design reviews and producing the documentation that supports them - Experience performing root cause analysis and implementing corrective actions on hardware non-conformances - U.S. citizenship or permanent resident status (required for access to export-controlled technical data) ## Preferred (What Sets You Apart) - M.S. in Electrical Engineering or a related field - Experience designing avionics hardware for spacecraft, launch vehicles, or in-space systems - Knowledge of radiation-tolerant component selection and design techniques for space environments - Familiarity with MIL-STD-975, MIL-PRF-38535, or equivalent hi-rel parts qualification standards - Experience with power electronics design including DC/DC converters, battery charge/discharge circuits, or pyrotechnic firing circuits - Background in FPGA or processor-based avionics subsystems and hardware/software interface definition - Proficiency in SPICE-based simulation tools such as LTspice, PSpice, or SIMetrix - Experience with high-speed PCB design including signal integrity and PDN analysis - Familiarity with AS9100, NASA-STD-8739, or IPC-A-610 quality and workmanship standards - Experience supporting production transitions including first article inspection, DFM iterations, and production test development - Prior experience as a technical lead or mentor on a hardware development program - Familiarity with MBSE and requirements management tools such as DOORS, & Jama ## Base Pay Range for CO applicants is $119,814.00 - $167,738.55 ## Culture Statement Don’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. ## Export Control Regulations Applicants 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. ## Background Check - Required for all positions: Blue’s Standard Background Check - Required 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 - Required 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. - Required 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 ## Benefits - Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of u