Current jobs related to Physicist - Rarefied Gas - Reading - NewOrbit Space


  • Reading, United Kingdom NewOrbit Space Full time

    Role SummaryThis is a unique opportunity to join a rapidly growing space startup and contribute to the development of cutting-edge satellite propulsion technology. We are seeking a highly skilled Physicist specialized in rarefied gas dynamics to lead the research and development efforts related to our air-breathing electric propulsion system for our...


  • Reading, United Kingdom NewOrbit Space Full time

    Role SummaryThis is a unique opportunity to join a rapidly growing space startup and contribute to the development of cutting-edge satellite propulsion technology. We are seeking a highly skilled Physicist specialized in rarefied gas dynamics to lead the research and development efforts related to our air-breathing electric propulsion system for our...


  • Reading, United Kingdom NewOrbit Space Full time

    Role SummaryThis is a unique opportunity to join a rapidly growing space startup and contribute to the development of cutting-edge satellite propulsion technology. We are seeking a highly skilled Physicist specialized in rarefied gas dynamics to lead the research and development efforts related to our air-breathing electric propulsion system for our...


  • Reading, Reading, United Kingdom NewOrbit Space Full time

    About the RoleNewOrbit Space is a pioneering company that is pushing the boundaries of satellite technology. We are seeking a highly skilled Physicist to join our team and contribute to the development of our air-breathing electric propulsion system.The successful candidate will have a strong background in rarefied gas dynamics and kinetic theory, with...


  • Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit is a pioneering space technology company that is pushing the boundaries of satellite operations in ultra-low Earth orbits. Our mission is to rapidly advance global connectivity and insight through the development and launch of groundbreaking technology.Role OverviewWe are seeking a highly skilled Physicist to play a key role in...


  • Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit is a pioneering space technology company that is pushing the boundaries of satellite operations in ultra-low Earth orbits. Our mission is to rapidly advance global connectivity and insight through the development and launch of groundbreaking technology.Role OverviewWe are seeking a highly skilled Physicist to play a key role in...


  • Reading, UK, Berkshire, United Kingdom NewOrbit Space Full time

    Role SummaryThis is a unique opportunity to join a rapidly growing space startup and contribute to the development of cutting-edge satellite propulsion technology. We are seeking a highly skilled Physicist specialized in rarefied gas dynamics to lead the research and development efforts related to our air-breathing electric propulsion system for our...


  • Reading, Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit is a pioneering space technology company that is developing the first air-breathing electric propulsion system to be trialed in Ultra-Low Earth Orbits (ULEO). Our mission is to harness the particles in the atmosphere as propellant, enabling long-duration missions in these challenging orbits.Job SummaryWe are seeking a highly...


  • Reading, Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit is a pioneering space technology company that is developing the first air-breathing electric propulsion system to be trialed in Ultra-Low Earth Orbits (ULEO). Our mission is to harness the particles in the atmosphere as propellant, enabling long-duration missions in these challenging orbits.Job SummaryWe are seeking a highly...


  • Reading, Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit is a pioneering space technology company that is pushing the boundaries of satellite operations in ultra-low Earth orbits.We are seeking a highly skilled Physicist to join our team and contribute to the development of our air-breathing electric propulsion system.Key ResponsibilitiesConduct in-depth research on the behavior of...


  • Reading, Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit Space is a pioneering company in the development of air-breathing electric propulsion systems for satellites operating in ultra-low Earth orbits. Our mission is to harness the benefits of operating in ULEO, while overcoming the challenges of drag from atmospheric particles.Job SummaryWe are seeking a highly skilled Physicist with...


  • Reading, Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit Space is a pioneering company in the development of air-breathing electric propulsion systems for satellites operating in ultra-low Earth orbits. Our mission is to harness the benefits of operating in ULEO, while overcoming the challenges of drag from atmospheric particles.Job SummaryWe are seeking a highly skilled Physicist with...


  • Reading, Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit is pushing the boundaries of satellite technology by engineering the lowest-orbiting satellites on Earth to rapidly advance global connectivity and insight.Our engineering teams are tackling one of the toughest challenges in the field: building satellites that can breathe air and operate at an altitude of just 200 km - one-third...


  • Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit is engineering the lowest-orbiting satellites on Earth to rapidly advance global connectivity and insight.Our engineering teams are tackling one of the toughest challenges in the field: building satellites that can breathe air and operate at an altitude of just 200 km - one-third that of conventional satellites. This isn’t for...


  • Reading, United Kingdom NewOrbit Space Full time

    Job Description About NewOrbit Space NewOrbit is engineering the lowest-orbiting satellites on Earth to rapidly advance global connectivity and insight. Our engineering teams are tackling one of the toughest challenges in the field: building satellites that can breathe air and operate at an altitude of just 200 km - one-third that of conventional...


  • Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit is engineering the lowest-orbiting satellites on Earth to rapidly advance global connectivity and insight.Our engineering teams are tackling one of the toughest challenges in the field: building satellites that can breathe air and operate at an altitude of just 200 km - one-third that of conventional satellites. This isn’t for...


  • Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit is engineering the lowest-orbiting satellites on Earth to rapidly advance global connectivity and insight.Our engineering teams are tackling one of the toughest challenges in the field: building satellites that can breathe air and operate at an altitude of just 200 km - one-third that of conventional satellites. This isn’t for...


  • Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit is engineering the lowest-orbiting satellites on Earth to rapidly advance global connectivity and insight.Our engineering teams are tackling one of the toughest challenges in the field: building satellites that can breathe air and operate at an altitude of just 200 km - one-third that of conventional satellites. This isn’t for...


  • Reading, UK, Berkshire, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceNewOrbit is engineering the lowest-orbiting satellites on Earth to rapidly advance global connectivity and insight.Our engineering teams are tackling one of the toughest challenges in the field: building satellites that can breathe air and operate at an altitude of just 200 km - one-third that of conventional satellites. This isn’t for...


  • Reading, United Kingdom NewOrbit Space Full time

    About NewOrbit SpaceWe are a pioneering space technology company that is engineering the lowest-orbiting satellites on Earth to rapidly advance global connectivity and insight.Our engineering teams are tackling one of the toughest challenges in the field: building satellites that can breathe air and operate at an altitude of just 200 km - one-third that of...

Physicist - Rarefied Gas

2 months ago


Reading, United Kingdom NewOrbit Space Full time

Role Summary


A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully.

This is a unique opportunity to join a rapidly growing space startup and contribute to the development of cutting-edge satellite propulsion technology. We are seeking a highly skilled Physicist specialized in rarefied gas dynamics to lead the research and development efforts related to our air-breathing electric propulsion system for our satellites operating in Ultra-Low Earth Orbit (ULEO).

In this role, you will apply your expertise in rarefied gas dynamics to optimize the interaction between the satellite's air-breathing propulsion system and the sparse atmospheric particles at ULEO altitudes, ensuring efficient propulsion performance and contributing to the success of long-duration satellite missions.

About NewOrbit Space

NewOrbit is pioneering the development of the first air-breathing electric propulsion (ABEP) system to be trialed in ULEO. Operating in ULEO offers game-changing benefits to satellite applications, but it requires a propulsion system that can counteract drag from atmospheric particles. Our mission is to harness these particles as propellant, enabling long-duration missions in these challenging orbits.

Responsibilities

  • Rarefied Gas Dynamics Research: Conduct in-depth research on the behavior of gasses in rarefied conditions which are found in 200 km orbit, applying kinetic theory and statistical mechanics to model gas flow and interaction with satellite surfaces.
  • Simulation and Modeling: Develop and implement advanced computational models, such as Direct Simulation Monte Carlo (DSMC) methods, to simulate the dynamics of rarefied gasses interacting with satellite components. Ideally knowledge of dsmcFoam, SPARTA or other DSMC solvers.
  • Experimental Validation: Design and conduct experiments to validate theoretical models and simulations, using vacuum chambers and other specialized equipment to replicate ULEO conditions.
  • Surface Interaction Studies: Investigate gas-surface interactions within our propulsion system to enhance material selection and surface design for optimal performance.
  • Thermal Management: Analyze and model the thermal effects of rarefied gas interactions within the propulsion system, ensuring effective thermal management and preventing system degradation.

Fundamental Requirements

  • Educational Background: Ph.D. in Physics, Aerospace Engineering, or a related field, with a strong focus on rarefied gas dynamics, kinetic theory, or related areas.
  • Industry Experience: Proven experience in modelling and simulating rarefied gas dynamics, particularly in aerospace or related fields. Experience with space applications or satellite technology is a significant plus.
  • Technical Expertise: Proficiency in numerical simulation techniques, particularly DSMC, and experience with relevant software tools and programming languages (e.g., MATLAB, Python, C++).
  • Experimental Skills: Hands-on experience with experimental setups for studying rarefied gas behaviour, including the use of vacuum chambers and diagnostic tools for measuring gas flow and surface interactions.
  • Analytical Skills: Strong analytical abilities, with a deep understanding of gas kinetics, thermodynamics, and statistical mechanics as applied to rarefied gas environments.
  • Communication Skills: Excellent written and verbal communication skills, with the ability to produce clear, concise technical documentation and effectively collaborate with multidisciplinary teams.

Why NewOrbit

  • Pioneering Space Technology: Join NewOrbit and contribute to the development and launch of groundbreaking technology that will redefine satellite operations in ultra-low Earth orbits.
  • Impact and Ownership: Experience a rare level of involvement in the full lifecycle of satellite technology development, with opportunities to influence mission-critical systems
  • Equity and Competitive Salary: NewOrbit offers competitive salaries and company ownership stakes, rewarding dedication and hard work with a tangible stake in the company’s success.

Application Process

Our interview process consists of four stages. The initial stage involves a call with Alex, followed by two interviews with our founders, Anatolii and Ruslan. If you progress successfully through these stages, you will be invited to complete a set of technical tasks, which will be reviewed and discussed during the fourth and final interview. If feasible, we would also like to invite you to our facilities in Reading as part of the final interview. Here you will get the chance to meet the rest of our team and tour our laboratories and office spaces.