{"id":930537,"url":"https://alion.io/job/adtran-senior-rfic-engineer-mfd","title":"Senior RFIC Engineer (M/F/D)","company":{"id":58419,"name":"Adtran","domain":"adtran.com","url":"https://alion.io/company/adtran","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":70,"open_postings":14,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":82,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","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":["Berlin, Germany","Munich, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":62000,"max_usd":107000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":40},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-14T00:00:00Z","employer_posted_date":"2026-09-14","last_verified_at":"2026-11-13T03:26:20Z","board_verified":true,"closed_at":null,"days_open":60,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":60},"description":"Welcome!\nOur Growth is Creating Great Opportunities!\nOur team is expanding, and we want to hire the most talented people we can.Continued success depends on it!Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that might interest you!\nThanks for your interest in working on our team!\nPrinciple Duties and Essential Functions\nSupport the architecture, design, and validation of high-speed RFICs (Laser Drivers, TIAs, analog front-ends) for optical transceivers and optical engines\n\nDefine RFIC specifications and roadmaps aligned with coherent and direct-detect optical platforms (100G, 800G ZR / ZR+, 1.6T ZR / ZR+)\n\nOwn technology selection and trade-offs across SiGe BiCMOS, RF CMOS, and advanced foundry processes\n\nDrive RFIC development through the full lifecycle: concept → silicon → bring-up → DVT → PVT → MP\n\nEnsure RFIC performance against key metrics: bandwidth, noise, linearity, output swing, power, and robustness\n\nMentor and technically guide RFIC engineers and junior designers\n\nSupport recruitment and capability building (RFIC design, CAD, layout)\n\nContribute to long-term technology strategy and next-generation optical engine concepts\n\nRepresent RFIC technology internally and externally (foundries, partners, universities)\n\nKnowledge, Skills and Experience Required\nMSc or PhD in Electrical Engineering, Microelectronics, or related field\n\n5+ years’ experience in high-speed analog / RFIC design\n\nProven experience with optical transceiver or optical engine RFICs a\n\nDeep expertise in:\n\nRFIC and high-speed analog circuit design\n\nLaser Drivers, TIAs, coherent / high-speed analog front-ends\n\nNoise, linearity, signal integrity, and power optimization\n\nStrong experience with Cadence design flow (Virtuoso, Spectre, EM tools)\n\nExperience supporting silicon bring-up, characterization, and qualification\n\nSolid understanding of electro-optic integration with Silicon Photonics\n\nGood communication skills across disciplines and geographies\n\nComfortable working in a matrix, multi-site organization\n\nBenefits\nPossibility to work in an international, multicultural environment\n\nStrong team-oriented, friendly work culture\n\nFlexible working hours model\n\nInternal training program\n\nFitness, commuting and kindergarten allowances as well as drinks and fruits for free\n\nEmployee discounts e. g. for events and branded products","description_format":"text","description_chars":2471,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":["Flexible schedule"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Telecommunications"],"lifecycle":[{"event":"open","at":"2026-09-15T11:12:59Z"}],"visa":[],"liveness":{"score":47,"band":"ok","label":"Likely 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