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Principal Analog/Mixed-Signal Engineer (f/m/div)

Infineon Technologies AG

ValenciaPosted Oct 2, 2026
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Skills named in this posting

  • Mixed-signal
  • Python
#WeAreIn for jobs that impact everyone's life. Build the future nobody’s dreamed of yet... are you ready to rethink the impossible? As a Principal Analog/Mixed-Signal Engineer in our Research & Development team, you'll have the opportunity to merge creativity with your technical expertise by shaping the future of technology, driving groundbreaking projects, and bringing new ideas to life. Are you in? Your Role Key responsibilities in your new role • Lead the development of high-performance analog and mixed-signal ICs from concept through prototype approval and production ramp, including design for manufacturability, yield, test, and reliability • Act as a key technical interface to customers and internal stakeholders (specification, design, layout, process, test, and product engineering) • Own key technical decisions from architecture through silicon bring-up, working closely with analog, layout, and digital design teams • Supervise and perform transistor-level design, simulation, verification, and validation (PVT, Monte Carlo, mixed-signal, modeling, optimization) in collaboration with analog, layout, digital design, and validation engineers • Prepare materials for design reviews and maintain clear internal design documentation, including test requirements and validation plans • Guide lab and test engineers during measurement and validation of developed analog blocks • Generate new IP and support patent disclosures/filings, and mentor junior engineers through project work and technical guidance Your Profile Qualifications and skills to help you succeed • PhD, Master’s, or Diploma in Electrical Engineering or Microelectronics, with an emphasis on analog/mixed-signal integrated circuit design (or similar) • 10+ years of experience in analog and mixed-signal IC design • Strong knowledge of Cadence EDA tools and circuit simulation; good knowledge of MATLAB or Python for system/behavioral modeling • Strong intuitive and analytical understanding of transistor-level design • Experience designing most of the following blocks: ADCs, DACs, AFEs. Experience with an AFE+ADC subsystem is a plus • Team player with excellent listening, communication, and organizational skills; ability to organize and prioritize work for yourself and others • Fluency in English; Spanish is an advantagePlease send us your CV in English Contact: Carlos Ribeiro, LinkedIn #WeAreIn for driving decarbonization and digitalization. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener. Are you in? We are on a journey to create the best Infineon for everyone. This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant´s experience and skills. Learn more about our various contact channels. We look forward to receiving your resume, even if you do not entirely meet all the requirements of the job posting. Please let your recruiter know if they need to pay special attention to something in order to enable your participation in the interview process. Click here for more information about Diversity & Inclusion at Infineon.

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Original posting: jobs.infineon.com

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RISC-V ecosystem

Infineon Technologies AG in the RISC-V ecosystem

RISC-V International: Premier Board

Infineon Technologies AG is a German semiconductor manufacturer founded in 1999, when the semiconductor operations of the parent company Siemens AG were spun off.

  • Brought RISC-V to automotive: first to announce an automotive RISC-V microcontroller family
  • Showed a virtual prototype/virtual automotive RISC-V chip with Synopsys for early software development

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