Join an amazing team designing and developing software simulations for the Dream Chaser Spaceplane! In this role, you will be directly responsible for developing software that will power missions to the International Space Station and beyond. The products you develop will not only go to space, but they will also be a part of shaping the future of Spaceflight. We are truly One Team, with One Dream. Come make history with us!Sierra Space, based in Louisville, Colorado with operations in Madison, Wisconsin, Durham, North Carolina, and Kennedy Space Center, Florida, designs and manufactures advanced spacecraft, satellites, propulsion and environmental systems, spacecraft subsystems and components for the U.S. government (including NASA), commercial customers and international organizations. Learn more about Sierra Space.This position supports Dream Chaser Hardware in the Loop (HITL) / Software in the Loop (SITL) Simulation development through the following: Design and Implement complex, safety and mission critical simulation software that will simulate the Dream Chaser through every aspect. Develop and execute comprehensive tests at the Unit, Integrated, and Functional Test level to ensure compliance to requirements and adherence to design. Integrate various software units, components, and data products to ensure a robust simulation. Develop Software Documentation including but not limited to: Software Requirements Specification, Software Design Descriptions, Software User Guides, Software Test Plans and Software Test Descriptions. Coordinate and collaborate across multi-discipline/multi-organizational teams to understand key aspects of various subsystems, safety requirements and operational requirements. Support the Flight Software Development Team, Hardware-Software Integration Team and Flight Controllers through Joint Tests with NASA, Qualification of the Software, training of Flight Controllers and support during missions. Work within well-defined processes and strong change management discipline to ensure accountability and tracking for all software changes working towards certification with NASA. Work products through multiple Agile Scrum teams ensuring accountability and that commitment are met. Must-haves:Bachelor's of Science degree in System Engineering or related discipline and typically 10 or more years of relevant experienceDemonstrated knowledge of engineering principles and practices Experience working in multi-disciplinary design and development teamsThorough understanding of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration, technical risk identification and management strategies, and Verification and Validation (V&V) principlesPreferred:Experience with C/C++, Python, & LinuxExperience developing on a Real Time Operating SystemExperience & knowledge of Software Design PatternsExperience with Continuous Integration & Automated TestDeveloping, testing, and debugging on both software in the loop (SITL) & hardware in the loop (HITL) environmentsUnderstanding of MIL-STD-1553, Ethernet, and other hardware Input/Output standards Experience with hardware-software integration Experience leading integrated multi-discipline teams to investigate and solve complex design and performance issues on a Spacecraft Software System Experience leading Integrated Software Designs through PDR, CDR, and various design reviews on a Large Space Craft Program Ability to present complex and safety critical SW designs to peers and customers. Experience working with Program Management on a Large Spacecraft Program to solve complex issues including technical, schedule and budget. IMPORTANT NOTICE:To conform to U.S. Government international trade regulations, applicant must be a U.S. Citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State or U.S. Department of Commerce.With 30+ years of proven spaceflight heritage, Sierra Space has provided more than 4,000 space systems, subsystems and components to customers worldwide, and participated in more than 500 missions to space, including to Mars. The company has technology in production and in development to enable space habitats for short- and long-duration space travel, a fleet of Dream Chaser spaceplanes, and the first free-flying commercial space station. Please visit www.sierraspace.com to learn more about Sierra Space, its business areas, capabilities, programs, products and services. Physical/Mental/Emotional Requirements:Frequently walk, sit, stand, climb stairs and stepsFrequently repeat same hand, arm, and finger motion many times to include finger and hand dexterityRarely lifting or carrying up to 20 lbs.Working Conditions:Rarely exposed to outdoor elements (high/low temperatures, sun, rain/snow, etc.)Rarely exposed to fumes or hazardous chemicals/materialsRarely exposed to loud noisesEstimated Starting Salary Range: $120,552.10 - $165,759.14. SNC considers several factors when extending job offers, including but not limited to candidates’ key skills, relevant work experience, and education/training/certifications.Sierra Space offers annual incentive pay based upon performance that is commensurate with the level of the position.Sierra Space offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 8%, life insurance, 3 weeks paid time off, tuition reimbursement, and more.At Sierra Space, our mission is to dream, innovate, inspire and empower the next generation to transform humanity through technology and imagination. As an Equal Opportunity Employer, we welcome our employees to bring their whole selves to their work. Sierra Space is committed to fostering an inclusive, accepting, and diverse environment free of discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Contributions to Sierra Space come in many shapes and styles, and we believe diversity in our workforce fosters new and greater ways to dream, innovate, and inspire.
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