Software Development Engineer III - New Glenn Launch Engineering

This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth orbit, geostationary transfer orbit, cislunar, and beyond. Its first stage is fully reusable, and the vehicle was designed from the beginning to be human-capable.

As part of a small, hardworking and accomplished team of specialists, you will be responsible for crafting, developing, validating, and upgrading the simulation infrastructure used to train Blue's launch crews. You will work in a fast-paced and often uncertain environment, providing to innovative solutions, while demonstrating individual leadership, technical competence, and attention to detail. This position includes both simulation software development tasks and hands-on design, development, and test tasks., * Design, analyze, implement, and revise the software design and programming of mathematical models of New Glenn, orbital launch site, and all associated subsystems using first principles and test data. These models will be used for Launch Operators training and procedure development

• Develop and implement simulation architectures and models suitable for real-time software-in-the-loop (SIL) and hardware-in-the loop (HIL) testing
• Develop and maintain model documentation and databooks
• Document and assist engineers across the company in developing the products required to implement Blue's simulations
• Support systems analysis and have a cross-functional mindset to support system level architectural decisions
• Assist in the development of verification and validation procedures to ensure all model products perform as specified to meet system and subsystem requirements
• Support the development and execution of component-level test programs including integrated on-site testing and post-test analysis to support model verification
• Support launch crew trainings by preparing and operating the simulator during training sessions, 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 (CDL drivers only), 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

• Educational and work experience:
• Bachelor's degree in aerospace, computer science, electrical, or mechanical engineering, physics, or related field
• 7+ years of relevant experience
• Knowledge of dynamic modeling, including multi-body dynamics, gas dynamics, fluids, thermodynamics
• Experience with Windows, Linux, Python, real time operating systems, serial communications, IP networking, and embedded systems
• Strong software and model development skills, particularly in MATLAB/Simulink/Simscape
• Knowledge of common programming languages such as C/C++, Python
• Highly organized and capable of planning and working with technical peers across a variety of domains (e.g., guidance, control, aerodynamics, propulsion, mechanical, fluid, electrical, thermal)
• Hands-on experience with hardware-in-the-loop testing and test development, * Experience in sensor modeling (e.g., pressure, temperature, etc.)
• Experience with electro-mechanical, hydraulic, pneumatic, and electrical subsystems
• Experience anchoring/fitting first principles models to test data or high-fidelity external simulations using numerical methods
• Experience developing and verifying physical models for the purpose of control design, component sizing, and system performance evaluation
• Ability to continuously manage risk and be comfortable with lean software development techniques
• Proven system engineering, configuration management skills
• Familiarity with AI model integration, development, and optimization

• 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.