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! 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. 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 Blue National Security business unit, which is focused on addressing two of the most compelling challenges in spaceflight today: space infrastructure and increasing mobility on-orbit. In this role, you will be accountable for trajectory modeling and simulation of multi-spacecraft mission architectures to meet our business goals. As part of a hardworking team of engineers, you will join our Astrodynamics and Trajectory Execution team as a Constellation Mission and Trajectory Analyst. You will be an individual contributor, subject matter expert, and the primary analyst for constellation trajectory-related modeling and simulation, delta-v budgeting, station-keeping analysis, lifetime analysis, terrain footprints, and other related data products. Expertise in the modeling and simulation of large-scale constellations is a must. You should expect this position to begin as a preliminary mission design role, but to grow into one that eventually involves operational flight dynamics. You will be responsible for exemplifying best practices, balanced technical judgment, and superior work ethic in a time-constrained environment. We are looking for someone to apply their technical expertise, leadership skills, and commitment to quality to positively impact safe spaceflight. Passion for our mission and vision is required! Responsibilities include but are not limited to: Architectural design of LEO constellations, MEO architectures, and GEO satellites Analytical trade studies of LEO, MEO, and GEO mission concepts Scripted use of numerical modeling and simulation trajectory tools (e.g. STK, GMAT, FreeFlyer, Monte) for LEO and MEO constellation design in high-fidelity dynamical models Development of trajectory design algorithms for Earth-based station-keeping simulations. Development of overall delta-v budgets that result in feasible mission architectures Development overall mission and trajectory ConOps and timeline activities Development of launch vehicle trajectory interface conditions Inform mission-level requirements Perform Monte Carlo analysis of dispersed trajectory scenarios. Develop overall collision avoidance processes and orbit debris mitigation processes Develop maneuver design software in Python, Julia, and the Monte toolkit. Deliver results in accordance with Agile methodology of development. Understand necessary tracking and measurements needed for orbit determination performance. Support development of technical memos, presentations, and documentation. Present results and support gated reviews. Minimum Qualifications: B.S. in Mechanical Engineering, Aerospace Engineering, Electrical Engineering, or related fields. 5+ years of proven experience focused in satellite mission design. Applied experience in mission design tools such as Monte, STK/ODTK, FreeFlyer, Copernicus, or GMAT. Strong fundamentals in astrodynamics. Applied experience in constellation orbit design and trade studies Baseline understanding of LEO, MEO, GEO satellite maneuver sequences such as orbit raising, station-keeping, and disposal Experience in at least one of the following languages: Python, Julia, or C++. Demonstrated knowledge of the preliminary mission design cycle. Experience defining, planning, and documenting ConOps for spacecraft missions. Experience with defining collision avoidance processes. Excellent verbal and written communication skills. Experience working on and effectively communicating with a distributed team. Ability to earn trust, maintain positive and professional relationships, and contribute to a culture of inclusion. 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: M.S. or Ph.D. in Mechanical Engineering, Aerospace Engineering, Electrical Engineering, or related fields. Detailed knowledge in large-scale computing and Monte Carlo analysis Detailed algorithmic knowledge of low-thrust orbit raising and station-keeping for large-scale LEO and MEO constellations, as well as GEO satellites. Demonstrated knowledge of the mission design lifecycle from conceptualization through operational flight. Experience with DevOps processes including configuration control, continuous development and deployment workflows, Agile methodologies, software code review. Previous experience with software development tooling such as Jira, git, Jenkins, Docker and at least one IDE. Willingness or ability to acquire Active Top Secret (TS) / Sensitive Compartmented Information (SCI) security clearance with Single Scope Background Investigation (SSBI) with polygraph preferred. Base Pay Range for: CO applicants is $119,814.00 - $167,738.55 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 (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 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 at EEOCompliance@blueorigin.com. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request. 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. Thank you for your interest in working at Blue Origin! Blue Origin was founded with a vision to enable a future where millions of people are living and working in space to benefit Earth. In order to preserve Earth, Blue Origin believes in the need to enable humanity to expand, explore, find new energy and material resources, and move industries that stress Earth into space. Blue Origin believes it has an important role in building a road to space and lowering the cost of getting there. At Blue Origin, we’re working on this today by developing fully reusable launch vehicles and systems that are safe, reliable and affordable. Every launch vehicle is designed for human spaceflight from the beginning and able to ferry payloads to space. California Applicant Privacy Notice