Graduate Mechanical Design Engineer

Company NewOrbit builds satellites that fly in very low Earth orbit, below 300 km, along with the electric propulsion that keeps them there. Flying closer to Earth means sharper imagery from smaller optics, and an orbit that cleans itself: our satellites de-orbit within a month at end of life, leaving no debris. Our AURA family of RF gridded ion thrusters powers our own NEO-1 satellite, with first flight planned for Q3 2028, and is also offered to other operators. Electric propulsion is what lets our satellites hold very low orbits, and our AURA RF gridded ion thruster is at the centre of it. Hiring now We are hiring as soon as possible. This role is for someone who has already graduated, or who will complete their degree in time to start with us very soon. We are not able to consider final-year students who graduate in summer 2027 or later, and this is not a graduate scheme with a fixed annual intake. Role Overview This is a first full-time engineering role on the NEO-1 satellite. You will design satellite hardware and help keep the satellite's full CAD assembly organised as the design matures, learning from our lead designer and working in a small, multidisciplinary team. You will take ownership of real parts early, translate requirements into manufacturable designs and support their validation through prototyping and environmental testing. Key Responsibilities • Design and develop mechanical hardware for the satellite, such as brackets, panels, component mounts, thermal-control hardware and cable and harness routing, with guidance from the lead designer. • Work in the satellite's large 3D CAD assembly alongside the wider design team, learning how to keep interfaces, configurations and revisions in step as several designers work in the same model. • Support assembly configuration, PLM data (3DEXPERIENCE ('3DX') or similar), bills of materials and engineering change control (ECO/ECR/ECN), so that models, drawings and interfaces stay consistent as changes are released. • Run interference and clash checks and help maintain the digital mock-up, working with each subsystem owner to allocate space and resolve conflicts. • Produce dimensioned, manufacturing-ready drawings using GD&T, with review from senior engineers. • Support design reviews (PDR and CDR) and qualification, working with structural and thermal engineers. • Work with manufacturers and suppliers to make designs easier to build, and to balance cost, mass and reliability. • Support prototype builds, integration and environmental test campaigns, iterating designs based on results. • Collaborate with electrical, software, systems and thermal engineers to integrate mechanical components into the satellite platform. Required Skills & Experience • Bachelor's or master's degree in mechanical, aerospace or a related engineering discipline, completed or completing very soon. • Hands-on 3D CAD skills from university projects, a placement or an internship (SolidWorks preferred; CATIA, NX or Creo also considered). • Working knowledge of GD&T and experience producing engineering drawings, including from coursework or a team project. • Solid grounding in mechanical design principles, materials and thermal management, with a working understanding of structural mechanics. • Evidence of designing, building and testing something real, such as a placement project, Formula Student, a UAV, or a rocketry or satellite team, including troubleshooting and iteration. • Clear communicator who is comfortable explaining and defending design decisions, and open to feedback and challenge in a fast-moving team. Preferred Experience • A placement, internship or year in industry in aerospace, space, motorsport or another high-reliability field. • Experience of several people working i