{"id":2023986,"url":"https://alion.io/job/ionate-senior-power-electronics-engineer-2","title":"Senior Power Electronics Engineer","company":{"id":3781030,"name":"IONATE","domain":"ionate.energy","url":"https://alion.io/company/ionate-2","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"Hardware","role_family":"Hardware","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":65000,"max":80000,"currency":"GBP","period":"year","gross":null,"usd_annual":106135},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Confluence","optional":false},{"name":"MATLAB","optional":false}],"status":"live","first_seen_at":"2026-06-10T00:06:04Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-12T09:21:11Z","board_verified":true,"closed_at":null,"days_open":124,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":124},"description":"Join IONATE, a deep technology scale-up focused on building the technology backbone for smart electricity grids. As a Senior Power Electronics Engineer, you will play a key role in developing, designing, implementing, and testing electronics circuits and systems. You will work on grid-connected inverter design and contribute to live ongoing projects and test activities. The ideal candidate will have extensive experience in power electronics design, a degree in Electrical and Electronics engineering, and a drive to learn new things.\nMissions\nContribuer activement à la conception, à l'analyse, à la simulation et aux discussions techniques liées à la conception d'inverseurs connectés au réseau.\nDévelopper des circuits électroniques et des systèmes pour des applications connectées au réseau, en mettant l'accent sur la conception et la validation de systèmes de conversion d'énergie.\nParticiper à la documentation, y compris les exigences et les spécifications, les rapports de test et les manuels de produits.\nProfil recherché\n - Extensive experience in power electronics design, ideally in high power applications- Degree in Electrical and Electronics engineering or equivalent\n- Good understanding of electronic and electrical components and their principles, integrated circuits, signal processing and passive/active filter designs\n- An understanding of best practices related to thermomechanical designs\n- Experience using tools such as SPICE, Altium, MATLAB, Confluence, JIRA\n- Experience in electronics circuit modelling and simulation\n- Ability to design, create and test PCBs\n- Experience conducting laboratory and site-based testing using test equipment such as oscilloscopes, power analysers, grid emulators etc\n- Experience designing systems fit for large scale manufacturing and production\n- A drive to learn new things!\n- Communication skills enabling you to work with various teams across the globe\n- Willingness to travel nationally and internationally when required for testing/ commissioning\n- Experience in power electronics converters (AC/DC, DC/AC, DC/DC)\n- Design experience for low noise, mixed signal systems\n- Experience designing systems to meet EMC/EMI standards\n- Soldering and PCB rework\n- Experience designing and testing commercially ready systems for UL/TUV 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