{"id":2256462,"url":"https://alion.io/job/keysight-research-intern-phd-students","title":"Research Intern (PhD students)","company":{"id":53596,"name":"Keysight","domain":"keysight.com","url":"https://alion.io/company/keysight","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Jibe","truth_index":{"grade":"A","score":90,"open_postings":72,"ghost_share":0,"stale_share":0.181,"repost_share":0,"time_to_fill_p50_days":62,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Early Careers","role_family":"Early Careers","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":["Santa Rosa, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":88000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":408},"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"LTspice","optional":false},{"name":"MATLAB","optional":false},{"name":"Python","optional":false},{"name":"Simulink","optional":false}],"status":"live","first_seen_at":"2026-08-14T22:23:00Z","employer_posted_date":"2026-11-02","last_verified_at":"2026-11-04T21:39:05Z","board_verified":true,"closed_at":null,"days_open":82,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":82},"description":"OverviewKeysight is a mission-critical design enablement partner for organizations solving the world’s most complex engineering challenges. With deep engineering expertise and leading design, emulation, and test solutions, our ~16,800 employees help customers in over 100 countries accelerate innovation across communications, automotive, energy, quantum, aerospace and defense, semiconductor, and artificial intelligence markets. Learn more about what we do.\nAt Keysight, people come together to explore new ideas, challenge what's possible, and advance the technologies defining the future. Here, you'll find opportunities to do your best work, take your career further, and thrive in an award-winningculture.Learn more about our benefits.\nResponsibilities\nThe internship is onsite at the Keysight Campus, where you will work together with your team in a physical workspace.\nQualifications\nMust have completed MS and be in your PhD program\nSkills Needed: Combination of electronics, signal processing, and circuit design skills.\nElectronics and Circuit Design\nUnderstanding of analog and digital circuits, Knowledge of RF electronics, Experience with op-amps, filters, oscillators, and mixers.\nSignal Processing\nUnderstanding Fourier Transform, Knowledge of waveform generation techniques, Concepts of modulation and demodulation, Signal amplitude, phase, and frequency analysis, Working with bandwidth, resolution, and dynamic range.\n Block Diagram Design Skills\nAbility to conceptualize signal flow (e.g., from antenna to output display).\nKnowledge of key components: RF Front-End (LNA, Mixer, LO), IF (Intermediate Frequency) Section, ADC (Analog-to-Digital Converter), Digital Signal Processing (DSP) Unit, Display/Interface Module\nSchematic Design and PCB Layout\nExperience with schematic capture software, Understanding of PCB layout considerations for RF circuits, Knowledge of grounding, shielding, and impedance matching.\nEmbedded Systems and Microcontrollers\nFamiliarity with FPGA, DSP, or microcontrollers for real-time processing, Programming in C/C++ or Python.\nTest and Measurement Skills\nExperience using oscilloscopes, spectrum analyzers, and network analyzers, Understanding of signal integrity, noise reduction, and error handling.\n Simulation and Modeling\nWorking with MATLAB, Simulink, LTspice, or ADS (Advanced Design System), Ability to simulate and analyze RF circuits and signal processing algorithms.\nSystem Integration and Debugging\nAbility to integrate different hardware and software components, debugging skills using logic analyzers, network analyzers, and signal generators.\nCA Pay Range: $49.83-$53.67/ hr\nOther Information\nThis position is on-site in Santa Rosa, California\nRelocation is available for this position\nVisa Sponsorship is not available for this position\nCareers Privacy Statement ***Keysight is an Equal Opportunity Employer.***\nThe internship is onsite at the Keysight Campus, where you will work together with your team in a physical workspace.\nMust have completed MS and be in your PhD program\nSkills Needed: Combination of electronics, signal processing, and circuit design skills.\nElectronics and Circuit Design\nUnderstanding of analog and digital circuits, Knowledge of RF electronics, Experience with op-amps, filters, oscillators, and mixers.\nSignal Processing\nUnderstanding Fourier Transform, Knowledge of waveform generation techniques, Concepts of modulation and demodulation, Signal amplitude, phase, and frequency analysis, Working with bandwidth, resolution, and dynamic range.\n Block Diagram Design Skills\nAbility to conceptualize signal flow (e.g., from antenna to output display).\nKnowledge of key components: RF Front-End (LNA, Mixer, LO), IF (Intermediate Frequency) Section, ADC (Analog-to-Digital Converter), Digital Signal Processing (DSP) Unit, Display/Interface Module\nSchematic Design and PCB Layout\nExperience with schematic capture software, Understanding of PCB layout considerations for RF circuits, Knowledge of grounding, shielding, and impedance matching.\nEmbedded Systems and Microcontrollers\nFamiliarity with FPGA, DSP, or microcontrollers for real-time processing, Programming in C/C++ or Python.\nTest and Measurement Skills\nExperience using oscilloscopes, spectrum analyzers, and network analyzers, Understanding of signal integrity, noise reduction, and error handling.\n Simulation and Modeling\nWorking with MATLAB, Simulink, LTspice, or ADS (Advanced Design System), Ability to simulate and analyze RF circuits and signal processing algorithms.\nSystem Integration and Debugging\nAbility to integrate different hardware and software components, debugging skills using logic analyzers, network analyzers, and signal generators.\nCA Pay Range: $49.83-$53.67/ hr\nOther Information\nThis position is on-site in Santa Rosa, California\nRelocation is available for this position\nVisa Sponsorship is not available for this position\nCareers Privacy Statement ***Keysight is an Equal Opportunity Employer.***","description_format":"text","description_chars":4981,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":true,"industries":["EDA Software","Simulation & Digital Twin Software","Test & Measurement 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