Orbit Determination Engineer / Astrodynamicist

Orbit Determination Engineer / AstrodynamicistThis is a future role. We're building a shortlist now and will contact you when it opens.About usFoundational is building the most precise picture of Earth and orbit, using lasers fired from the ground. We call it ground truth for orbit.We design and run low-cost, autonomous satellite laser ranging stations. They measure the distance to satellites with extreme precision, day and night. Our data platform turns those measurements into tracking data and orbit products for satellite operators, space agencies and governments. We also build our own flight-proven laser retroreflector arrays, so any satellite can be tracked.Our station network is expanding across Europe, South America, Africa and Australia. The data supports resilient navigation, Earth observation and the safe, sustainable use of space.We're a small, fast-moving team of engineers, scientists and operators in London. We're backed by venture investors and supported by ESA, the UK Space Agency, Innovate UK and the European Innovation Council.Position OverviewLondon · Full time · On-siteYou'll build orbit determination products from our laser ranging data. They're a core part of what we offer customers, and you'll shape them from the start.What you'll doDevelop and run precise orbit determination using laser ranging and other tracking dataModel forces and measurements: gravity, drag, solar radiation pressure, relativity, and station and spacecraft offsetsBuild orbit prediction and ephemeris products, both for customers and for pointing our own stationsValidate against independent orbits, and quantify uncertaintyTurn algorithms into robust, tested software on our data platformWork with customers on how they use orbit productsWhat you'll bringAn MSc or PhD (or equivalent experience) in astrodynamics, aerospace engineering or physicsHands-on orbit determination (batch least squares, Kalman filtering) using real tracking dataExperience with Orekit, GMAT, GEODYN, ODTK or your own toolsStrong Python, C++ or JavaA solid grasp of time systems and reference framesNice to haveSLR, GNSS or DORIS processingSpace situational awareness or conjunction assessmentCovariance realismFlight dynamics operationsWhat We OfferA high-impact role with real ownership at an early-stage, venture-backed spacetech companyEMI share options (UK employees)25 Days Annual Leave + Bank HolidaysEnhanced Parental LeaveCycle to work schemesWork alongside engineers and scientists across optics, lasers, software and astrodynamicsOffices in central London, with snacks, tea, coffee and regular socialsWe actively champion underrepresented groups and seek to bridge gaps in our workforce. If you're excited by the role but don't match every point, or you’re seeking a part time role, please apply anyway and add a note into your application. Building the best team is our priority.Find more English Speaking Jobs in United Kingdom on Arbeitnow