{"id":2161044,"url":"https://alion.io/job/tekever-radio-frequency-engineer","title":"Radio Frequency Engineer","company":{"id":54061,"name":"Tekever","domain":"tekever.com","url":"https://alion.io/company/tekever","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":76,"open_postings":40,"ghost_share":0,"stale_share":0.975,"repost_share":0,"time_to_fill_p50_days":41,"computed_at":"2026-11-05T05:54:30Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Porto, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":19500,"max_usd":48000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":5845},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-05-22T09:33:09Z","employer_posted_date":"2026-05-22","last_verified_at":"2026-11-05T17:37:25Z","board_verified":true,"closed_at":null,"days_open":167,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":166},"description":"Mission:\nThe SAR Product team is seeking an outstanding, self-motivated RF Engineer to contribute to the development of RF systems and RF instruments for ground, airborne and satellite products. This RF engineer will report to the Product Technical Lead.\nThe successful candidate shall have a demonstrated history of taking initiative in driving RF and microwave device development, using a combination of EM simulations and prototypes. Excellent verbal and written communication skills are a must.\nYour Responsibilities:\nCreate electromagnetic simulation models of hardware (Filters, RF PCB layout, Power amplifiers) to design and evaluate performance (Altair, HFSS, TICRA, ADS);\n\nExpertise in RF instrumentation (Spectrum analysers, VNA, Signal Generators, etc.);\n\nWork in close collaboration with hardware, FPGA, DSP, and software engineers to design and validate RF systems;\n\nShall be able to prepare test plans and test reports and perform RF Lab Tests.\n\nWhat We're Looking For:\nShould have more than one year of working experience in antenna/RF technologies design, testing and qualification;\n\nShould have an advanced understanding of electromagnetic theory and electronic properties of materials;\n\nFamiliarity with digital signal processing and software defined radios;\n\nFocus on requirements and problems analysis;\n\nCapable of writing and consulting documentation;\n\nExperience in automated test;\n\nLanguage Requirements: Advanced proficiency in Portuguese and English, with proven fluency at the C2 level in both languages;\n\nTeam spirit and good integration skills.\n\nWhat we have to offer you\nA dynamic and collaborative working environment, with the opportunity to make a real impact\nA competitive salary package, aligned with your proven level of experience\nMeal allowance and health insurance for employees\nShuttle transport service to the offices in Leiria, Caldas da Rainha and Ponte de Sor\nBonus in line with company policy\nAccess to the Employee Assistance Programme (EAP)\nDo you want to know more about us ?\nVisit our LinkedIn page at https://www.linkedin.com/company/tekever/","description_format":"text","description_chars":2091,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Portuguese","level":"Advanced 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