{"id":1657984,"url":"https://alion.io/job/cambridge-consultants-phd-rf-engineering-internship-defence-security-2027-start","title":"PhD RF Engineering Internship - Defence & Security (2027 start)","company":{"id":51557,"name":"Cambridge Consultants","domain":"cambridgeconsultants.com","url":"https://alion.io/company/cambridge-consultants","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":84,"open_postings":40,"ghost_share":0,"stale_share":0.425,"repost_share":0,"time_to_fill_p50_days":78,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Hardware","role_family":"Hardware","seniority":"intern","employment_type":"internship","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":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-01T17:21:29Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-11-02T22:19:59Z","board_verified":true,"closed_at":null,"days_open":32,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":32},"description":"Introduction \nThe Defence & Security Business Unit is responsible for delivering designs that range from small RF sub-modules through to complete wireless systems. The engineering teams work alongside other disciplines to deliver these services to clients and are therefore fortunate to work closely with a wide range of groups across the company. \nAs an RF Engineer, with support from your mentors and peers, you will participate in the development of new ground-breaking wireless products, from initial concept through to product specification and verification across defence & security sector.\nThis placement can be between 3- and 6-months duration with a flexible start date, and is suitable for PhD students who have completed their first year of study.\nThere is no deadline for this role, as we recruit on a rolling basis. Once the position is filled, we will close the advert. We encourage you to apply as soon as possible. \n What we can offer \nThe role involves contributing to RF systems design, antenna development, board-level RF circuit design and design validation of our clients’ products. \nYou will have the opportunity to work on ground-breaking wireless designs, for example: \nCommunication systems\nRadar systems\nForce protection systems\n Some of your responsibilities will include: \nSystem design, propagation modelling, protocol design\nField experiments to validate concepts\nPCB level RF circuit design and laboratory-based design validation \nDevelopment of system models\nAntenna modelling using our sophisticated design tools\nParticipate in the regulatory approval and/or field based design validation\nAs required, present designs, results and conclusions \nWork as part of a close-knit, multi-disciplinary project team focused on delivering design solutions to our clients \nWhat you can bring \nWe are looking for someone with a degree in a relevant subject, such as engineering, electronics, computer science, mathematics, or physics and currently studying towards a relevant PhD.\nYou’re someone who: \nHas an interest in electronics hardware design and radio frequency design. \nCommunicates effectively and enjoys working as part of a team. \nIs passionate about current technology and stays up to date with new developments. \nDeveloping innovative and imaginative solutions requires an inquisitive approach and a willingness to tackle complex problems. You should be keen to learn new skills and open to new approaches. Good oral and written communication skills will be key to interacting effectively within Cambridge Consultants and our clients’ organisations. \nExperience with any of the following would be advantageous, though not essential: \nKnowledge of wireless communication systems \nCompetence in driving RF test equipment \nProgramming with Python\nUnderstanding a Smith chart\nSome projects at Cambridge Consultants are subject to security restrictions. This role will require you to obtain a Security Check level security clearance ( https://www.gov.uk/guidance/united-kingdom-security-vetting-applicant ). You must be able to work in the UK without restrictions in accordance with UK National Law and be prepared to successfully undertake an appropriate level of UK National Security Vetting according to UK Government National Security Vetting criteria.\nPlease ensure your CV includes your A Level (or equivalent) subjects and grades, as well as any relevant university modules.\nCovering statements are advantageous though by no means a necessity. \nBy submitting an application to Cambridge Consultants, you confirm that the information provided in this application, together with any supporting documentation, is true, complete, and accurate to the best of your knowledge and belief. You understand that any false statement, misleading information, or material omission may render you liable to disqualification from the recruitment process, withdrawal of any offer of employment, or dismissal without notice if discovered following appointment. 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