{"id":4028693,"url":"https://alion.io/job/matchtech-principal-electronics-engineer-2","title":"Principal Electronics Engineer","company":{"id":2073484,"name":"Matchtech","domain":"matchtech.com","url":"https://alion.io/company/matchtech-com","size_band":"11-50","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"A","score":100,"open_postings":30,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":57,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Hardware","role_family":"Hardware","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":75000,"max":75000,"currency":"GBP","period":"year","gross":null,"usd_annual":99880},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AS9100","optional":false},{"name":"DO-178C","optional":false},{"name":"DO-254","optional":false},{"name":"Git","optional":false},{"name":"Jira","optional":false},{"name":"VHDL","optional":false}],"status":"live","first_seen_at":"2026-11-10T17:50:04Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-10T17:50:04Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Our client operates in the defence and security sector, designing and sustaining complex antenna systems and products for demanding aerospace environments. They are seeking a Principal Electronics Engineer and Capability Lead to join their Antennas Business Unit in Marlow on a permanent basis, providing technical leadership across the full electronics development lifecycle while supporting the professional development of the design team.\nKey Responsibilities:\nDesign, develop, simulate, prototype, optimise and test innovative antenna electronics solutions\nCapture, analyse, review and substantiate technical requirements with customers and internal stakeholders\nLead product characterisation, verification and qualification activities to ensure compliance with requirements\nProvide technical leadership across high-speed digital, FPGA, CPLD, microprocessor, power supply and interface bus designs, including SPI and I2C\nManage bids, develop concept designs, prepare technical proposals and produce project-level estimates to support new business\nDevelop project plans and work package estimates with Project Managers, providing progress updates and identifying risks\nLine manage and mentor Electronics Engineers, including objective setting, performance reviews, workload planning and professional development\nDefine electronics design processes, standards and best practices while supporting obsolescence management, technology roadmaps and supplier oversight\nTechnical Requirements:\nDegree-level qualification or higher in Electronic Engineering, Electrical Engineering or a related discipline\nSignificant experience in electronic hardware design, covering requirements capture, schematic development, circuit simulation, component selection and design reviews\nKnowledge of high-speed digital technologies, FPGA and CPLD design, microprocessors, power supplies and electronic interfaces\nExperience with electronics design tools for schematic capture, circuit simulation and PCB layout; Altium experience would be advantageous\nPractical experience in board bring-up, fault finding and laboratory testing using oscilloscopes, spectrum analysers, signal generators and power supplies\nUnderstanding of EMC and EMI principles for aerospace electronic systems\nWorking knowledge of C and VHDL development processes, embedded systems integration and software and FPGA verification lifecycles\nAwareness of automated test and verification using LabVIEW and National Instruments PXI-based test systems\nLeadership and Project Experience:\nExperience leading or line managing a small engineering team, including mentoring, career development, performance management and workload planning\nExperience with resource estimation, work package management, project planning, risk identification and progress reporting\nExperience working in Agile and project-managed environments, with familiarity using Jira for work package management, issue tracking and collaboration\nUnderstanding of configuration management and version control systems such as Git or SVN\nExperience supporting prototype evaluation, qualification testing, production support and through-life product maintenance\nKnowledge of aerospace engineering standards and processes, including AS9100, ARP4754A, DO-254 and DO-178\nExperience conducting root cause investigations and failure analysis of electronic assemblies and systems\nStrong communication, stakeholder management and problem-solving skills, with the ability to influence customers, suppliers and multidisciplinary teams\nWhat is Offered:\nThe opportunity to work on advanced antenna systems within the defence, security and aerospace sector\nTechnical and people leadership responsibilities with scope to shape engineering capability\nProfessional development, mentoring and opportunities to support the growth of engineering talent\nInvolvement in innovative product design, emerging technologies and full product lifecycle activities\nA collaborative environment focused on engineering quality, continual improvement and successful project delivery\nIf you are an experienced Principal Electronics Engineer with strong Electrical Engineering expertise and the leadership skills to develop both products and people, apply now to take on this influential opportunity in Marlow.","description_format":"text","description_chars":4282,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Space & Aerospace"],"lifecycle":[{"event":"open","at":"2026-11-10T17:50:04Z"}],"visa":[{"country":"GB","licensed_sponsor":false,"adverts_offering_sponsorship_24m":3,"sanctioned_now":false,"evidence":"Offered visa sponsorship in 3 of its adverts here in 24 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