HLS Autonomy Software Systems Engineer II

We are a diverse team of collaborators, doers, and problem- solvers who are relentlessly committed to a culture of safety. This position will directly impact the history of space exploration and will require your commitment and detailed attention towards safe and repeatable space flight. Join us in lowering the cost of access to space and enabling Blue Origin’s vision of millions of people living and working in space to benefit Earth.

This role is part of the Lunar Permanence business unit, which develops Blue Origin’s multiple Blue Moon lander product lines. To further Blue Origin’s mission of having millions of people living and working in space, we are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface.

As part of a hardworking team of diverse engineers, you will work with other software development engineers and other discipline teams to define the systems and software across our Lunar programs. The systems and software will directly have an impact on the missions planned. Software is the heart of space vehicle development so your ability to collaborate with other discipline teams effectively will be an important aspect of this role.

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:

• Independently develop state machine definitions (Simulink/Stateflow) for assigned subsystems (e.g., single actuator, single sensor chain) under general supervision.
• Write and maintain software requirements, verification plans, and test cases for owned scope.
• Participate in fault management discussions and begin contributing to FMEA-driven requirements for assigned subsystems.
• Support HIL/SIL test setup and execution; begin authoring test procedures independently.
• Work directly with FSW, GN&C, or controls engineers on requirements flowdown for assigned interfaces.
• Develop tool, test, and verification software as needed., 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

• B.S. degree in computer science, computer engineering, aerospace engineering, mechanical engineering, electrical engineering, or related field, or equivalent experience.
• 2-5 years professional experience.
• Experience with C/C++ or Python scripting
• Demonstrated experience developing software requirements and test cases.
• Hands-on experience with state machine definition, controls theory, or MATLAB Simulink (Stateflow exposure preferred).
• Experience working on a cross-functional engineering team.
• Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

$123,714.00-$188,945.40 life insurance, parental leave, paid time off, paid holidays, 401(k), stock options United States, Florida, Merritt Island 8082 Space Commerce Way (Show on map) Oct 15, 2026

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., * Direct experience building state machine logic for actuator management, initialization sequences, or fault response.

• Experience with HIL/SIL test tools
• Exposure to safety-critical standards (ISO 26262, DO-178C, ARP-4754A, NPR 7150.2D).

Base Pay Range for: CO applicants is $123,714.00 - $173,199.60 WA applicants is $134,961.00 - $188,945.40, * 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.

• Stock Options for all regular employees (working at least 20 hours/week)
• Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.
• Dependent 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.