Holt Executive is proud to be recruiting on behalf of a pioneering space organisation focused on sustainable satellite operations and in-orbit servicing . We are seeking an experienced and driven
Payload Systems Engineer to join their growing engineering team in Harwell, UK .
This is an exciting opportunity to work on innovative missions, contributing to the development, integration, and testing of advanced payloads , including cutting-edge technologies like optical sensors, RF systems, and onboard processing units .
Key Responsibilities:
- Define and manage payload system requirements , interfaces, and performance budgets.
- Work closely with multidisciplinary teams to design and develop payload architectures for satellite missions.
- Lead technical trade-offs, analyses, and feasibility studies for payload components and subsystems.
- Oversee integration, verification, and validation of payload hardware and software.
- Collaborate with external suppliers and partners to manage the development and delivery of payload elements.
- Support mission operations teams in preparing for in-orbit commissioning and performance monitoring.
Requirements:
- Bachelor’s or Master’s degree in Aerospace Engineering, Electrical Engineering, Physics, or related discipline.
- Solid experience working on space payload systems , preferably in LEO or GEO missions.
- Strong understanding of electro-optical, RF, or onboard data processing payloads .
- Familiarity with payload interface design, testing, and qualification processes .
- Experience collaborating with hardware and software teams across system-level development cycles .
- Ability to work independently and within a collaborative, cross-functional environment .
Desirable Skills:
- Knowledge of in-orbit servicing, rendezvous and proximity operations (RPO), or satellite inspection missions .
- Experience with tools like MATLAB, STK, or simulation/modeling software .
- Exposure to ECSS or NASA standards for spacecraft systems.
- Previous involvement in mission design, AIT, or payload commissioning .
What’s on Offer:
- Work on meaningful, high-impact missions that support the future of space sustainability .
- Competitive salary and comprehensive benefits package.
- Collaborate with a highly skilled, international team on next-gen space systems.
- Hybrid working model and flexible hours.
- Excellent opportunities for professional development and career growth.
If you’re passionate about solving complex space challenges and building systems that make a difference, this is the opportunity for you. Apply today or reach out to Holt Executive for more details.
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