Software Integration and Test Lead

Blue Origin; Seattle (WA); On-site; USD 231,000 - 323,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) with match

Stock options

Paid time off

Job summary

Blue Origin seeks a hands-on Blue Ring SIL Software I&T Lead to architect, develop, verify, and integrate software using high-fidelity simulation environments. You will ensure reliability of Blue Ring through comprehensive validation, collaborating with SMEs to refine a scalable simulation platform and lead integration and test efforts.

The ideal candidate has deep C/C++ and Python skills, experience with spaceflight verification, software-in-the-loop and hardware-in-the-loop workflows, and a

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Aerospace Engineering, or related technical field.
• 10+ years of experience in spacecraft software, simulation software, or embedded software development.
• Proven experience with architecture and development of complex simulation environments for flight or safety-critical embedded systems.
• Demonstrated ability to lead the technical architecture of a complex software system.
• Strong knowledge of deterministic lockstep simulation design and modeling for repeatability.
• Familiarity with GN&C sensor and actuator modeling (IMU, star tracker, magnetometer, reaction wheel).

Responsibilities

• Lead the architecture, design, implementation, and testing of a comprehensive simulation environment for testing and verifying Blue Ring's software.
• Collaborate with test team leads to develop a simulation environment for SIL, HIL, and real-time tests.
• Work with hardware, systems, and autonomy engineers to define simulation requirements and interfaces.
• Develop and integrate high-fidelity simulation models to test flight software across nominal and off-nominal scenarios.
• Guide the team in software integration, verification, and validation testing activities.
• Provide background support for on-orbit operations and troubleshoot deployed spacecraft simulation issues.
• Mentor junior engineers and drive technical growth of the team.

Skills

C++

Python

Docker

Kubernetes

CI/CD

SIL testing

RTOS

Git

Education

Bachelor's in CS/SE/Aerospace

Tools

Git

Job description

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!

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 is focused on addressing two of the most compelling challenges in spaceflight today: space infrastructure and increasing mobility on‑orbit.

We are seeking a Blue Ring SIL Software I&T Lead to architect, develop, verify, and integrate software products using our high‑fidelity simulation environments for testing the Blue Ring system. This role is critical for ensuring the reliability and robustness of Blue Ring through comprehensive validation. The ideal candidate is a hands‑on technical leader who can work with subject matter experts to continue refining our scalable and flexible simulation environment and lead the integration and test efforts of these products using the SIL. This person will have deep experience with spacecraft command and data handling (C&DH), telecommand and telemetry processing, hardware I/O interfaces, and the physics of spacecraft systems.

Responsibilities include but are not limited to:

• Lead the architecture, design, implementation, and testing of a comprehensive simulation environment for testing and verifying Blue Ring's software.
• Collaborate with test team leads to develop a simulation environment that can be deployed on multiple platforms to support software-in-the-loop (SIL), hardware-in-the-loop (HIL), and real‑time environment tests.
• Work closely with hardware, systems, and autonomy engineers to define simulation requirements, bug fixes, interfaces, and behavioral boundaries.
• Develop and integrate high‑fidelity simulation models to test flight software across a range of nominal and off‑nominal operational scenarios.
• Guide the team in software integration, verification, and validation testing activities.
• Provide background support for on‑orbit operations and lead the troubleshooting of deployed spacecraft simulation issues.
• Mentor junior engineers and drive the technical growth and expertise of the team.

Minimum Qualifications:

• Bachelor's degree in Computer Science, Software Engineering, Aerospace Engineering, or related technical field.
• 10+ years of experience in spacecraft software, simulation software, or embedded software development.
• Proven experience with the architecture and development of complex simulation environments for flight or safety‑critical embedded systems.
• Demonstrated ability to lead the technical architecture of a complex software system.
• Deep understanding of deterministic lockstep simulation design, coupling algorithms with representative models, with consideration for synchronization and repeatability.
• Strong knowledge of GN&C sensor and actuator suite modeling (e.g., IMU, star tracker, magnetometer, reaction wheel assembly, magnetic torque rods).
• Strong programming skills in C++ and Python.
• Solid understanding of Object‑Oriented problem‑solving and software layering to facilitate modularity and reuse.
• Familiarity with communication protocols such as UDP/TCP, I2C, UART, etc.
• Experience with the modern software lifecycle, configuration management (Git), CI/CD, and containerized environments.
• Proficient with Docker, Kubernetes, and containerization
• 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.

Preferred Qualifications:

• Master's degree in Computer Science, Software Engineering, or related field.
• Active Top Secret/SCI desired
• Familiarity with CCSDS standards for spacecraft telecommand and telemetry processing.
• Experience with real‑time operating systems (RTOS) such as Linux, QNX, VxWorks, or RTEMS.
• Experience with onboard time management, precision timing interfaces, or GPS‑disciplined time synchronization.
• Familiarity with spacecraft FDIR (Fault Detection, Isolation, and Response) concepts.

Base Pay Range for:

WA applicants is $230,773.00 - $323,081.85

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 (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 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.

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 [e-mail]. Please do not include any personal medical information in your request.