Freelance Satellite Systems Architect (Remote / Part-Time) We are seeking an experienced European-based Freelance Satellite Systems Architect to support ongoing spacecraft and satellite development activities on a flexible, part-time basis. This role is ideally suited to a senior engineer with broad end-to-end spacecraft experience who can provide high-level technical oversight, systems engineering support, and cross-disciplinary coordination. Location Remote within Europe Approximately one on-site visit per month (EU site location to be confirmed) Commitment Approx. 5 hours per week Flexible working arrangement Key Responsibilities Support satellite and spacecraft system architecture activities Provide systems engineering input across the full satellite lifecycle Review subsystem integration, interfaces, and verification activities Contribute to technical reviews and engineering decision-making Support requirements management, risk assessment, and trade studies Work with multidiscipli...