Software-in-the-Loop Test Engineer II

Blue Origin LLC; Seattle, Northern (WA, KY); On-site; USD 135,000 - 189,000; Full time

Benefits offered by this job

Medical insurance

401(k) with company match

Paid time off

Job summary

Blue Origin LLC is seeking an engineer to design and implement a software simulation testbed for spaceflight systems. You will own planning, architecture, requirements, certification, and implementation for the simulation environment and models.

You will collaborate with the development and testing teams and external customers to deliver robust simulation solutions that reflect real-world spaceflight scenarios and hardware data. This role emphasizes safety, reliability, and mission impact.

Qualifications

• Bachelor's degree in Computer Science, Electrical Engineering, or related technical field.
• 3+ years of experience developing aerospace software simulation testbeds for innovative systems.
• Proficiency in C/C++ development and strong Python scripting.
• Experience with real-time operating systems and embedded control systems, APIs, interfaces, and device drivers.

Responsibilities

• Assist in coordinating and documenting release strategies and processes.
• Develop sophisticated simulation models and accurate test scripts.
• Collaborate with external customers and internal teams to capture requirements for simulation solutions.
• Develop and execute tests on simulations to ensure model robustness.
• Anchor simulations to hardware data during integration efforts.
• Travel up to 10-15% domestically as needed.

Skills

C/C++ development

Python

Real-time OS

Embedded controls

Networking UDP/TCP

Git

Education

Bachelor's degree in CS/EE

Master's degree (desirable)

Tools

Docker

Kubernetes

CI/CD pipelines

Git/GitHub/GitLab/Jenkins

Job description

About the role

We are 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. As part of a hardworking team of engineers, you will be a key player in creating a groundbreaking software simulation testbed. Join our team and be at the forefront of innovation, taking ownership of planning, architectural design, requirements gathering, certification, and implementation for the exciting new software simulation testbed. Your expertise will be vital in owning development and planning of simulation models and test scripts. You’ll contribute to critical work being performed by the development and testing teams, implementing simulation solutions crucial for the project's success. Moreover, you’ll develop sophisticated simulation models that precisely reflect scenarios and craft detailed test scripts to guarantee integration and test events. Collaborate with teammates and valued customers to capture essential requirements, contributing to the creation of a comprehensive testbed for the Blue Ring Spacecraft that supports a wide range of development and operational activities. This position will directly impact the history of space exploration and will require your dedicated commitment and attention towards safe and reliable spaceflight. 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

• Contribute to comprehensive release strategy, meticulous coordination, and detailed documentation processes.
• Craft sophisticated and accurate simulation models that push the boundaries of what’s possible.
• Work with external customers and internal engineering teams to develop customer‑specific simulation solution requirements.
• Develop and execute tests on simulations to ensure robustness of models.
• Develop intricate test scripts designed to ensure detailed integration and the success of crucial test events.
• Support hardware/software integration efforts including anchoring simulations to hardware data.
• Up to 10-15% domestic travel required.

Qualifications

• Bachelor's degree in Computer Science, Electrical Engineering, or a related technical field
• Over 3 years of relevant proven expertise in developing aerospace software simulation testbeds for innovative systems
• Proficient in C / C++ development with a strong technical prowess
• Skilled in Python or similar scripting languages
• In-depth knowledge of real‑time operating systems and embedded control systems, including APIs, interfaces, and device drivers
• Familiarity with communication protocols such as UDP/TCP, I2C, UART, etc.
• Strong understanding of the software development life cycle and testing methodologies.
• Familiarity with version control systems (e.g., Git).

Desired

• Master’s degree in Computer Science, Electrical Engineering, or a related field
• 5+ years in large‑scale engineering systems
• Skilled in space vehicle software simulation integration
• Proficient with Docker, Kubernetes, and containerization
• Hands‑on with CI/CD pipelines, Git, GitLab, or GitHub
• Strong debugging at the software‑hardware interface
• Familiar with hardware emulation like Simics
• Expertise in customizing continuous integration systems
• Understanding of electrical and electronic engineering concepts
• Solid grasp of IP networking
• Competent in MATLAB and Simulink
• Acquainted with GNC systems and 6DOF dynamics
• Proficient with DOORs Next Generation, SVN, Jenkins
• Active Top Secret/SCI desired

Base Pay Range

Base Pay Range for: WA applicants is $134,961.00 - $188,945.40 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

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

• 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 workforce. 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.
We’re committed to building the road to space so our children can build the future. We are a mission‑driven company focused on ideas and innovation, and encourage fresh perspectives from bold voices. At Blue, our team is building the future as their unique selves.