{"id":4218906,"url":"https://alion.io/job/hrk-rf-engineer-fmd","title":"RF Engineer (F/M/D)","company":{"id":2863741,"name":"HRK","domain":"hrk.pl","url":"https://alion.io/company/hrk-pl","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Traffit","truth_index":null},"role":"Hardware","role_family":"Hardware","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"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":[],"status":"live","first_seen_at":"2026-07-16T07:53:02Z","employer_posted_date":"2026-07-16","last_verified_at":"2026-11-13T03:54:24Z","board_verified":true,"closed_at":null,"days_open":119,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":119},"description":"Key Responsibilities\nDesign, develop and optimize RF and microwave circuits, modules and subsystems.\nDesign amplifier chains, matching networks and signal-conditioning stages.\nDevelop RF PCB designs, including schematic capture, stack-up definition and controlled-impedance layouts.\nPerform RF, microwave and electromagnetic simulations to validate and optimize designs.\nConduct laboratory measurements, testing, tuning and performance verification of RF hardware.\nAnalyze measurement results and troubleshoot technical issues.\nPrepare and maintain technical documentation, reports and design records.\nSupport product development throughout the full lifecycle, from concept through validation and production.\nCollaborate with cross-functional engineering teams to ensure successful product integration.\nContribute to technical reviews, design improvements and engineering best practices.\nSupport regulatory compliance, product qualification and certification activities (e.g., CE, FCC or equivalent standards).\nFor senior roles: lead RF architecture development, provide technical guidance and mentor junior engineers.\nRequired Qualifications & Skills\nDegree in Electrical Engineering, Electronics, Telecommunications or a related discipline.\nStrong understanding of RF and microwave engineering fundamentals, including impedance matching, S-parameters, noise, gain, linearity and stability.\nExperience in RF circuit and subsystem design.\nKnowledge of high-frequency PCB design principles and controlled-impedance routing.\nExperience with RF simulation and design tools (e.g., ADS, AWR Microwave Office or equivalent).\nHands-on experience with RF test and measurement equipment (e.g., VNA, spectrum analyzer, signal generator).\nAbility to perform technical analyses, simulations and performance budgeting.\nStrong problem-solving and analytical skills.\nAbility to read and interpret technical documentation in English.\nGood communication and teamwork skills.\nNice to Have\nExperience with electromagnetic simulation tools (e.g., HFSS, CST, ADS Momentum).\nExperience working with microwave, millimeter-wave or other high-frequency systems.\nKnowledge of GaAs, GaN or other RF semiconductor technologies.\nExperience with antenna systems, phased arrays or wireless communication systems.\nFamiliarity with EMC/EMI design principles and compliance testing.\nExperience supporting regulatory certifications and approvals (e.g., CE, FCC, RED, UL, MIL-STD or equivalent).\nExperience with product qualification, environmental testing and manufacturing transfer.\nLeadership, mentoring or technical project coordination experience.\nOur Client offers\nCompetitive opportunity to work on innovative international projects involving advanced RF, microwave and high-frequency technologies.\nDynamic and collaborative environment within a fast-growing, technology-driven industry.\nWe encourage everyone to apply - regardless of gender, age, ethnic background, sexual orientation, gender identity, disability, or any other individual differences.\nYou are welcome to submit your resume by clicking APPLY. 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