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Senior Systems Engineer
Open CosmosSenior Systems Engineer at Open Cosmos leading technical delivery of complex space missions and shaping engineering best practices across multidisciplinary teams.
About the role
Key responsibilities & impact- Lead the technical delivery of spacecraft systems from concept and architecture through operations and deorbit
- Own system-level architecture, coherence, performance, and reliability across mission phases
- Define, manage, and maintain mission and system requirements with full lifecycle traceability
- Lead system-level verification and validation planning, execution, and technical resolution activities
- Perform system analyses, trade studies, and design optimisation to meet mission and operational objectives
- Develop and improve MBSE methodologies, tools, and systems engineering processes across projects
- Define robust FMECA and Fault Detection, Isolation and Recovery (FDIR) strategies
- Ensure appropriate system margins, resilience, and fault tolerance are embedded into mission designs
- Coordinate multidisciplinary engineering teams to deliver integrated spacecraft solutions
- Act as the systems interface across engineering, AIT, mission management, operations, suppliers, and external partners
- Support bids, customer engagements, reviews, and operational decision-making with systems-level expertise
- Mentor and support junior systems and engineers while promoting engineering best practice across the organisation
Requirements
What you’ll need- Strong systems engineering capability across the full lifecycle of space missions and spacecraft development
- Deep knowledge of spacecraft subsystems including power, OBC, AOCS, communications, propulsion, and thermal/mechanical systems
- Proficiency with MBSE tools and structured systems engineering methodologies
- Strong understanding of requirements management, verification and validation, margins management, and mission assurance activities
- Knowledge of FMECA, FDIR, CONOPS, and resilient spacecraft system design principles
- Awareness of regulatory and mission constraints including frequency allocation, debris mitigation, export control, and insurance considerations
- Capability to coordinate multidisciplinary engineering teams and manage technical interfaces across complex programmes
Benefits
Comp & perks- Work at the cutting edge of space technology with customers around the globe
- A mission-driven company making space accessible to help solve real-world challenges
- A diverse, ambitious, and supportive team
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
systems engineeringspacecraft developmentrequirements managementverification and validationFMECAFDIRtrade studiesdesign optimisationmission assuranceMBSE methodologies
Soft Skills
leadershipmentoringcommunicationteam coordinationproblem-solvingtechnical resolutioncustomer engagementdecision-makinginterpersonal skillsorganizational skills