Senior Systems Engineer

6 hours ago


Harwell, United Kingdom Orbit Fab Full time

Orbit Fab's mission is to create the foundational infrastructure that will fuel a bustling in-space economy, capable of sustaining permanent jobs in space. Today, satellites cannot be refueled, which severely constrains their mobility and inhibits the development of economic activities in space. Orbit Fab breaks the single-use paradigm, pioneering our Gas Stations in Space™ refueling infrastructure and RAFTI™ technology to deliver propellant in space, enabling lower-cost satellite construction, increased maneuverability, precise control, and extended lifespans. The possibilities are unprecedented, opening the doors to unimagined operational strategies and business models. Since our establishment in 2018, we have already achieved the successful launch of three tankers to space. With offices in both the US and UK, we are working in close collaboration with partners and customers across the space industry. Orbit Fab is rapidly ramping up capabilities and requires exceptional talent to tackle important challenges. Our roles offer wide ranging opportunities to have a demonstrable impact and enable a bustling space economy. About the role As Senior Systems Engineer, you’ll provide experience, insight, and practical problem-solving abilities for complex space systems. You will contribute to multiple concept and flight development programmes, including subsystem development and flight of a full mission. Working with colleagues and partners across Europe you will put in place robust system architectures and a clear set of requirements to enable innovative satellite servicing missions. A strong candidate will call upon a breadth of experience developing systems within budget and on time. You’ll bring knowledge and passion in space systems engineering (specifically, experience across both big and small space missions at a variety of institutions) or other complex systems. What you'll do Define the system architecture for refuelling vehicles, interfacing with all subsystem leads, external partners and key suppliers. Oversee and perform analysis and modelling of the spacecraft system. Manage development schedules, systems requirements, and design budgets. Guide systems engineering processes and facilitate technical trades across disciplines. Trade-off and control platform systems budgets e.g. mass, power, data, fuel. Perform top-level mission analysis and support the buildup of internal tools. Produce mission-level test and verification plans. Produce mission-level FMECA and FDIR. Coordinate rapid feasibility studies into different scenarios and architectures. Maintain configuration control of systems work and documentation. Support proposal writing as required from a systems engineering perspective. Qualifications 6+ years experience of systems engineering through the entire lifecycle - taking a spacecraft system from concept phase through prototyping, detailed design, AIT, launch and operations. Demonstrated leadership and collaboration with space systems engineering teams. Experience with generation of verification and validation plans as well as executing qualification campaigns. Deep knowledge and experience in one or more of the following areas: Spacecraft systems Sensors and Optical Systems Flight Software Development Orbital Mechanics Structures Mechanisms Propulsion Systems and Fluid Components Spacecraft Operations Excellent communication skills, both written and verbal. Nice To Haves Experience of working in a startup environment. Experience of working on European-wide missions with multinational consortiums. Experience in in-orbit servicing missions. Understanding of the spacecraft supply chain. Experience with both low and high budget space system development. Orbit Fab, we value respectful debate and people who aren’t afraid to challenge assumptions. We strongly encourage you to apply if you feel you would succeed in the role above. Competitive salary (based on experience) Location and Benefits The UK Orbit Fab office is based at Harwell Campus, the UK’s preeminent gateway to the space industry, and only a short drive from Oxford with convenient access to London. We offer a range of benefits that can be discussed during the interview process. Candidate must have right to work in the UK. Orbit Fab is an equal opportunity employer, committed to being a diverse and inclusive place in which our talent can thrive. As such, Orbit Fab does not unlawfully discriminate on the basis of race, colour, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organisation, retaliation, parental status, military service, other non-merit factor or any other protected characteristic or protected category recognised by the law of jurisdictions in which we operate. All hiring and recruitment decisions made at Orbit Fab are subject to Orbit Fab’s compliance with all applicable legal and regulatory requirements. #J-18808-Ljbffr



  • Harwell, Oxfordshire, United Kingdom InnoForge Full time £60,000 - £120,000 per year

    Senior System EngineerWould you like to work on one of the most exciting Space projects?We are working with a leader within the ISAM sector who are looking for a Senior Systems Engineer to work on a number of new projects the company have recently won.You will responsible for leading system and mission concepts, development, testing, and production of the...


  • Harwell, United Kingdom Rippling Full time

    Orbit Fab's mission is to create the foundational infrastructure that will fuel a bustling in-space economy, capable of sustaining permanent jobs in space.Today, satellites cannot be refueled, which severely constrains their mobility and inhibits the development of economic activities in space. Orbit Fab breaks the single-use paradigm, pioneering our Gas...


  • Harwell, United Kingdom Orbit Fab Full time

    A pioneering space technology company seeks a Senior Systems Engineer to oversee the architecture and development of refueling vehicles. This role requires over six years of systems engineering experience, leading engineering teams, and managing complex missions. Successful candidates will have strong communication skills and in-depth knowledge of spacecraft...


  • Harwell, Oxfordshire, United Kingdom Open Cosmos Full time £42,000 - £55,000 per year

    Aim high, go beyondAt Open Cosmos, we're solving some of the world's biggest challenges from space, giving businesses, governments and researchers access to more readily available information than ever before. Ready for the challenge? Then read on and launch your engineering career in the space industry with Open Cosmos.We're building satellites and space...


  • Harwell, United Kingdom Thales Full time

    Location: Oxford, United KingdomA Joint Venture between Thales (67%) and Leonardo (33%), Thales Alenia Space is a global space manufacturer delivering, for more than 40 years, high-tech solutions for telecommunications, navigation, Earth Observation, environmental management, exploration, science and orbital infrastructures. Thanks to our diversity of...

  • Lead Systems Engineer

    2 weeks ago


    Harwell, United Kingdom InnoForge Full time

    Lead Systems Engineer – HarwellWe’re looking for an experienced Lead Systems Engineer to take a central technical role in a major UK flight demonstration mission. This is an opportunity to shape spacecraft architecture, drive system-level decisions, and lead multidisciplinary engineering efforts within a dynamic and fast-growing space environment.What...

  • Lead Systems Engineer

    2 weeks ago


    Harwell, United Kingdom InnoForge Full time

    We’re looking for an experienced Lead Systems Engineer to take a central technical role in a major UK flight demonstration mission. This is an opportunity to shape spacecraft architecture, drive system-level decisions, and lead multidisciplinary engineering efforts within a dynamic and fast-growing space environment. What You’ll Be Doing Act as the...


  • Harwell, United Kingdom Purposeology Full time

    Senior Electrical AIT Engineer Join to apply for the Senior Electrical AIT Engineer role at Purposeology Salary: £55,000 - £75,000 Location: Harwell, Oxfordshire (Hybrid) My client is a leading organisation in the space sector, known for delivering cutting‑edge mission technology and supporting high‑profile international space programmes. As they...


  • Harwell, United Kingdom QuEra Computing Full time

    A technology company in Harwell is seeking a DevOps Engineer with extensive experience in optical embedded systems. You will optimize software delivery and automate infrastructure while enhancing system reliability. Candidates should have a strong background in CI/CD pipelines, embedded software development, and excellent scripting skills. This role offers...


  • Harwell, Oxfordshire, United Kingdom Serco Plc Full time £60,000 - £90,000 per year

    Job Introduction Serco is a leading Space Services Provider with thousands of skilled resources that has supported over 50 space missions on behalf of more than 10 Space or Government agencies around the globe, including the ESA and NASA. Serco offers space capability across the full space lifecycle from satellite testing to Launch services, LEOP to...