Who are we? We hire those that seek to innovate across people, process and technology. Join our global workforce, visualise the future and strive for success. Our engineering campus and corporate offices in the UK and US are optimal environments for ideas and innovation to flourish. ALL.SPACE, has developed a smart terminal, capable of linking with all satellites, all networks, in all orbits, all at once. Our ground-breaking software-defined service enablement platform integrates intelligent routing, edge computing and on-demand services to deliver unprecedented network resilience and application performance. Our terminal designs operate as fully electronic beam steering systems. Our IP has applications across a wide range of market sectors including aeronautical, land mobile, maritime, and 5G. It provides broadband, multi-beam, two-way communications with dynamic tracking of geostationary and non-geostationary satellites or terrestrial nodes. We are looking for world class talent to join our high-performing team working on cutting edge technology in the satellite communications industry. We stand by our company values; INTEGRITY, INNOVATION & EXECUTION EXCELLENCE – giving you the opportunity to build your career in an environment where we encourage crisp decision-making, challenging the status-quo, championing your beliefs and ideas, sharing successes (and learning from failures) and working collaboratively with your fellow team members. ALL.SPACE is committed to practicing and promoting diversity, inclusion and equality in the workplace. We aim to lead by example by making satellite communications a more inviting and accessible industry for all. Visit www.all.space to learn more. All.SPACE is transforming satellite communications with next-generation smart terminal technology. ALL.SPACE is seeking an experienced Power Electronics & EMC Engineer to design, develop, and qualify AC-DC and DC-DC power conversion systems for ground satellite terminal. This role requires strong expertise in power conversion, EMI/EMC compliance, and MIL-STD standards. Key Responsibilities: Design & Development Design AC-DC front-end converters (85–265 VAC to regulated DC rails). Develop isolated and non-isolated DC-DC converters to support RF, digital, and control subsystems. Optimise designs for efficiency, thermal performance, reliability, and compact form factor. EMC / EMI Compliance Ensure designs comply with MIL-STD-461G and relevant EMC/EMI standards. Implement filtering, shielding, grounding, and PCB layout techniques to control emissions and susceptibility. Testing & Validation Develop and execute test procedures for power performance and EMC compliance. Conduct lab testing with oscilloscopes, spectrum analysers, LISNs, and other EMC equipment. Support qualification testing for rugged environments (temperature, humidity, vibration, shock). Integration & Collaboration Work with RF, digital, and mechanical engineers to integrate power systems into terminal architectures. Support design reviews, FMEA/FTA, and reliability analysis. Documentation & Compliance Produce schematics, design reports, test documentation, and compliance evidence for certification and customer reviews Requirements Bachelor’s or Master’s degree in Electrical/Electronic Engineering 10 years’ experience in hardware design, integration, testing, and troubleshooting. Proven experience in AC-DC and DC-DC power supply design (up to kW range desirable). Strong understanding of EMC/EMI principles and MIL-STD-461G compliance. Hands-on experience with PCB design for power and EMC. Skilled in simulation tools (PSPICE, LTspice, MATLAB/Simulink, etc.) Proficient in lab validation and EMC test equipment (spectrum analysers, LISNs, conducted/radiated test setups). Desired Skills: Experience with power factor correction (PFC) topologies. Familiarity with ruggedised electronics for defense/field deployments. Knowledge of thermal management and environmental protection. Experience with compliance testing and working with certification bodies. Exposure to automated test setups for power and EMC. Benefits Generous salary and annual bonus Stock options Contributory pension scheme 25 days annual leave public holidays Cycle-to-work scheme Car scheme (salary sacrifice) Free on-site gym Employee assistance programs Discounts platform