{"id":1163880,"url":"https://alion.io/job/emerson-principal-rf-engineer","title":"Principal RF Engineer","company":{"id":179425,"name":"Emerson","domain":"emerson.com","url":"https://alion.io/company/emerson","size_band":"1001-5000","is_staffing_agency":false,"is_intermediary":false,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":95,"open_postings":106,"ghost_share":0,"stale_share":0.406,"repost_share":0,"time_to_fill_p50_days":2,"computed_at":"2026-09-24T05:45:00Z"}},"role":"Hardware","role_family":"Hardware","seniority":"lead","employment_type":null,"work_mode":"hybrid","remote_scope":null,"hiring_geo_confidence":"structured","locations":["Santa Rosa, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":180872,"max":200700,"currency":"USD","period":"year","gross":null,"usd_annual":200700},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"Python","optional":false},{"name":"LTspice","optional":true}],"status":"live","first_seen_at":"2026-09-24T00:16:15Z","employer_posted_date":"2026-09-24","last_verified_at":"2026-09-24T07:24:14Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Test and Measurement Systems, also known as NI, Product R&D, is seeking a Principal RF Engineer to join our RF R&D team in Santa Rosa, CA in either a hybrid or remote capacity. The role’s baseline scope is hands-on RF/microwave hardware design and validation with expansion into broader technical leadership.\nYou are a strategic, hands-on RF problem solver who brings initiative, sound judgment, and analytical discipline to complex engineering challenges. You will collaborate across disciplines to deliver robust, manufacturable solutions aligned to customer needs and business objectives.\nIN THIS ROLE, YOUR RESPONSIBILITIES WILL BE:\nViewed as a key technical resource and often the technical leader for the team, frequently advising others.\n\nDesign, execute, or lead RF/microwave hardware and subsystem work, including front ends, LO/PLL, filters, mixers, PAs/LNAs, switches, couplers, and related high-frequency circuitry to meet specifications and acceptance criteria.\n\nTranslate customer, product, and RF subsystem needs into clear specifications, acceptance criteria, design constraints, and verification approaches.\n\nUse advanced RF design, simulation, layout, modeling, and characterization tools to develop robust design solutions and correlate simulation results with measured performance.\n\nPerform feasibility assessment of emerging technologies through research, prototyping, early modeling, and rapid experimentation.\n\nAssess system-level performance including sensing paths, signal conditioning, and inter-device interfaces (SPI, I²C) when applicable to RF subsystems.\n\nDevelop test strategies and perform characterization using VNAs, spectrum or signal analyzers, vector generators, oscilloscopes, and automated test frameworks.\n\nDrive assigned work through prototyping, development, V&V, compliance, NPI, and sustaining phases with minimal oversight-determining methods and procedures for new assignments.\n\nMentor engineers, guide design reviews, promote consistent engineering rigor, and apply or support design controls, risk analysis, and robust documentation.\n\nProvide subject matter expertise as an independent reviewer for multiple portfolio projects\n\nBuild strong cross functional relationships, influencing decisions through well supported technical rationale. Collaborate with Digital, Mechanical, Calibration, Software, Systems, and Test engineering disciplines, and Quality, and Operations to ensure integrated product success.\n\nNetworks with key contacts outside own area; influences decisions to elevate long-term product quality and development efficiency.\n\nExercise strong communication, judgment, decision-making, and critical thinking in complex technical environments.\n\nOccasional domestic or international travel, up to 10%, to support supplier builds, customer evaluations, or factory activities.\n\nFOR THIS ROLE, YOU WILL NEED:\n8+ years with a B.S. in EE/ECE, 6+ years with a Master’s degree, 3+ years with a PhD\n\nProven experience designing, simulating, verifying, and releasing RF circuits or subsystems using industry-standard tools.\n\nStrong proficiency with RF instrumentation, including VNAs, spectrum or signal analyzers, vector generators, oscilloscopes, and related measurement equipment.\n\nAbility to troubleshoot, simulate, and resolve RF, embedded, or mixed-signal issues at the board or system level.\n\nProgramming or scripting proficiency, with Python required and MATLAB or LabVIEW beneficial.\n\nExcellent communication, critical thinking, and technical decision-making abilities, with demonstrated ability to lead through influence and mentor engineers appropriate to the final level.\n\nHas demonstrated ability to lead complex RF hardware or subsystem development with minimal oversight.\n\nCandidates should show experience defining specifications and acceptance criteria, using industry-standard RF design and simulation tools, developing test approaches, resolving board- or system-level RF issues, determining methods for new assignments, and mentoring or advising other engineers in technical execution.\n\nPREFERRED QUALIFICATIONS THAT SET YOU APART:\nEnd-to-end ownership from concept to ramp, including DFM/DFT, NPI, supplier engagement, and sustaining support.\n\nExpertise in SI/PI for mixed-signal RF boards, grounding and shielding best practices, and robust layout for isolation and stability.\n\nDemonstrated research and prototyping to assess emerging technologies and de-risk architectures.\n\nWorking knowledge of requirements management, risk management, project planning, and verification traceability.\n\nFamiliarity with regulatory and material compliance constraints, including EMC/safety, IEEE, MIL, RoHS/REACH, or similar requirements relevant to our markets.\nExperience with advanced modeling, troubleshooting, and simulation-to-measurement correlation using tools such as LTspice, Ansys Designer, ADS, HFSS/CST, AWR, or SI/PI simulation. \nExperience guiding design reviews, strengthening design controls, risk analysis, and documentation practices, and influencing cross-functional decisions through well-supported technical rationale. \nExperience improving long-term product quality or development efficiency through architecture, reuse, validation strategy, or process recommendations.\nOur Culture & Commitment to You\nWe recognize that for our organization to support a diverse workforce, we must focus on employee wellbeing. We know that to do your best work, you must have flexible, competitive benefit plans to meet you and your family’s physical, mental, financial, and social needs. We provide a market-leading 401(k) and profit-sharing plan, a variety of medical insurance plans, with dental and vision coverage, family formation benefits in addition to paid parental leave (maternal and paternal), Employee Assistance Program, tuition reimbursement, employee resource groups, recognition, and much more. Our culture prioritizes work-life balance and offers flexible time off plans, inclusive of vacation, holiday, and sick leave. Our goal is to offer a strong benefits foundation while allowing employees the flexibility to choose options that best suit their needs.\nAt Emerson, we are committed to fostering a culture where every employee is valued and respected for their unique experiences and perspectives. We believe a diverse and inclusive work environment contributes to the rich exchange of ideas and diversity of thoughts, that inspires innovation and brings the best solutions to our customers.\nThis philosophy is fundamental to living our company’s values and our responsibility to leave the world in a better place.\nOur training programs and initiatives focus on end-to-end development, from onboarding through senior leadership. We provide a wide range of development opportunities, including face-to-face and virtual training, mentorship and coaching, project management, and on-the-job training.\nOur compensation philosophy is simple: we pay a competitive base salary, within the local market in which we operate, and reward performance during our annual merit review process. The salary/pay range for this role is $180,872--$200,700 annually + bonuses, commensurate with the skills, talent, capabilities, and experience each candidate brings to a role.\n#LI-BA1\n#LI-HYBRID","description_format":"text","description_chars":7259,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":["Flexible time off","Health insurance","Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Cybersecurity","Data & Analytics"],"lifecycle":[{"event":"open","at":"2026-09-24T01:23:00Z"}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":2,"reasons":["conf:1","velocity","win:early","comp:brand"],"computed_at":"2026-09-24T05:45:00Z"},"pay":{"stated_usd_annual":200700,"is_top_pay":false},"html_url":"https://alion.io/job/emerson-principal-rf-engineer","json_url":"https://alion.io/job/emerson-principal-rf-engineer.json","meta":{"generated_at":"2026-09-24T08:18:00Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers"}}