OverviewALL.SPACE is transforming satellite communications with next-generation smart terminal technology.

ALL.SPACE is seeking an experienced Power Electronics and EMC Engineer to design, develop, and qualify AC-DC and DC-DC power conversion systems for ground satellite terminals. This role requires strong expertise in power conversion, EMI/EMC compliance, and MIL-STD standards.

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.

We are looking for world class talent to join our high-performing teamworking on cutting edge technology in the satellite communications industry. We stand by our company values; INTEGRITY, INNOVATION and 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 and 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.

Responsibilities

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.

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.

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).

Work with RF, digital, and mechanical engineers to integrate power systems into terminal architectures.

Support design reviews, FMEA/FTA, and reliability analysis.

Produce schematics, design reports, test documentation, and compliance evidence for certification and customer reviews.

Collaborate on documentation and compliance as required.

Qualifications

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

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