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RF Communications Engineer III

Blue Origin
life insurance, parental leave, paid time off, paid holidays, 401(k)
United States, Alabama, Huntsville
1100 Explorer Boulevard Northwest (Show on map)
Jul 23, 2025

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 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.

You will work directly with NASA and our National Team Partners as part of the Human Landing System (HLS) Sustaining Lunar Development (SLD) program. You will play a key role in developing the Lunar Transportation system that will return humans to the Moon and extend human presence permanently beyond the bounds of Earth.

We 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!

Responsibilities include but are not limited to:

  • Develop Communication system design for one or more in-space architectures.
  • Allocate and decompose higher level functions and requirements to the Communications Subsystems.
  • Support the alignment, documentation, and consistent implementation of Lunar Permanence System engineering practices across applicable projects.
  • Support system and lower-level requirements management, including change control, audits, and coordination with other teams.
  • Support the development and creation of ConOps.
  • Develop, track, and maintain analyses and simulations for Communications Subsystem including: link analysis, signal distortion, system capacity, coverage analysis and performance.
  • Develop subsystem verification and validation activity definitions including verification methods, expectations, and compliance criteria.
  • Coordinate with Integration & Test teams to ensure test facilities (including integration labs) have the required capabilities per requirements definition.
  • Track V&V activities to successful completion, which may include reviewing subsystem test plans and possible travel to test facilities when needed.
  • Support in the definition of vehicle-level interfaces between systems and elements that interact with internal components.
  • Support in the authoring of safety artifacts, including functional hazard assessments and hazard mitigations.
  • Mentor early career systems engineers.

Qualifications:

  • Minimum of a B.S. degree in electrical engineering
  • 5+ years of experience in communication systems or RF testing
  • Working knowledge of major RF components used in a communication subsystem (SSPA, LNAs, Transceivers, waveguides, antennas, filters, etc.)
  • Strong Communication fundamentals including understanding of digital modulation schemes including various types of QPSK modulation (OQPSK, UQPSK, spread spectrum approaches, etc.), FEC encoding like Reed Solomon and LDCP codes, and the relationship between information rates and RF requirements
  • Experience delivering communications systems for spacecraft applications including experience addressing radiation effects, hardware/software integration, thermal management, etc.
  • Experience integrating communication systems into larger systems, including definition of management and data interfaces using protocols like RS-422, Ethernet, SpaceWire, HDLC, etc.
  • Experience developing static and dynamic RF simulations (link budgets, coverage analyses, line of site simulation, etc.) with tools like HFSS, STK, MATLAB, and/or Python.
  • Working knowledge of space environments and the process to space qualify a communication flight unit
  • Ability to work from incomplete specifications to drive to completion.
  • Proven ability to interpret and apply high-level system requirements to practical design solutions for a complex physical assembly
  • In depth knowledge of systems engineering practices (e.g., requirements development; standard verification methods; functional decomposition; standard diagramming techniques; risk and opportunity management
  • Excellent written, verbal, and interpersonal communication skills

Desired:

  • 8+ years of satellite communication systems, and familiarity with all phases of an RF's product lifecycle from concept, design, manufacture, test, and integration.
  • Working knowledge of simulation software like HFSS for antenna placement studies, Coverage analysis, antenna pattern simulations, ray tracing simulations, and other RF studies.
  • Full-life cycle engineering for a communication system from clean-sheet architecture definition through to operations planning and support.
  • Experience writing RF test procedures and performing subsystem level functional tests

Compensation Range for:

CA applicants is $126,898.00-$177,656.85;CO applicants is $116,323.00-$162,851.85;WA applicants is $126,898.00-$177,656.85

Other site ranges may differ

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, Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.

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 up to 5%, and an Education Support Program.

  • Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.

  • Discretionary bonus: Bonuses are designed to reward individual contributions as well as allow employees to share in company results.

  • Eligibility for benefits varies by role type, please check with your recruiter for a comprehensive list of the benefits available for this role.

Equal Employment Opportunity

Blue 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.

Affirmative Action and Disability Accommodation

Applicants 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 atEEOCompliance@blueorigin.com. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.

California Applicant Privacy Notice

If you are a California resident, please reference the CA Applicant Privacy Notice here.

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