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Principal PMIC Design Engineer

Murata Electronics
vision insurance, paid time off, paid holidays, tuition reimbursement, 401(k)
United States, Massachusetts, Waltham
Feb 10, 2026


Principal PMIC Design Engineer
Location:


Waltham, MA, US, 02451



Eta Wireless is solving the fundamental problem of RF power amplifier power consumption in communications devices. We pioneered Digital Envelope Tracking (DET) technology and have since been acquired by Murata Manufacturing in September 2021. Eta is a multi-disciplinary, multi-national team of engineers with expertise spanning RF systems, power electronics, integrated circuits, embedded systems, software, algorithms, and module design. The breadth of expertise allows us to solve challenging problems with creative and disruptive solutions at tier-one customers.


Why Consider This Job Opportunity

The highly experienced Principal IC Design Engineer leads the design and development of advanced integrated circuits in the field of power electronics. The ideal candidate will have a strong track record in architecting complex mixedsignal systems, simulating and verifying designs across analog and digital domains, and guiding projects from concept to production.



This is a technical leadership position that will drive innovation, mentor team members, and ensure successful delivery of robust, highperformance IC solutions. The Principal IC Design Engineerwill define and own architectures for nextgeneration mobile power solutions, work at the intersection of innovation and realworld deployment, and influence products that power billions of devices worldwide.

Workplace Policy

Hybrid from Waltham, MA

What To Expect (Essential Job Responsibilities)

  • Lead IC design projectsfrom initial concept through production release, focusing on power electronics and mixedsignal domains.
  • Define system architectures and specifications for analog, digital, and mixedsignal blocks used in handset, fixed wireless access, and infrastructure power management applications.
  • Performcircuitlevel and systemlevel simulations(Spectre, VerilogA, VerilogAMS, etc.) to validate functionality, efficiency, and reliability.
  • Drivemixedsignal simulation flowsintegrating analog circuit blocks with digital control logic and firmware models.
  • Optimize designs forefficiency, thermal performance, EMI/EMC compliance, and manufacturability.
  • Collaborate with layout engineers to ensure physical design meets performance targets and complies with design rules.
  • Guide verification, characterization, and validation teams to ensure designs meet requirements across process corners, temperature, and voltage ranges.
  • Lead technical reviews, mentor engineers, and support skill development across the design team.
  • Interface with product management, applications engineers, and customers to translate requirements into robust IC solutions.
  • Stay current with advancements in semiconductor technology, modeling techniques, and design methodologies.

What Is Required (Qualifications)

  • Master's or Ph.D. in Electrical Engineering or related field.
  • Experience:

    • 10+ years of IC design experience, with emphasis onpower electronics(e.g., PMICs, DCDC converters, gate drivers, motor drivers).
    • Proven experience leadingmixedsignal IC design, including simulation at transistor and behavioral levels.
    • Demonstrated leadership in taking IC products from design through tapeout and into highvolume manufacturing.


  • Technical Skills:

    • Strong understanding of semiconductor device physics and analog/digital circuit design principles.
    • Expertise inCadence Virtuoso, Maestro,Spectre, or equivalent tools.
    • Fluent inVerilogAMS/VHDLAMSfor mixedsignal modeling.
    • Experience with power architecture design and integration in IC form. Experience should include both inductive and capacitive converters.
    • Knowledge of layoutrelated parasitic and their impact on highpower/highvoltage circuits.
    • Familiarity with design for EMI/EMC, thermal management, and ESD protection.




Perks

  • Comprehensive benefits package including medical, dental, and vision insurance.
  • Generous Paid Time Off including paid holidays and floating holidays.
  • 401(k) employer match on retirement planning.
  • Hybrid working schedule for eligible positions.
  • Tuition reimbursement on approved programs.
  • Flexible and health spending accounts.
  • Talent Development program.

Equal Opportunity/Affirmative Action Employer - M/F/Disabilities/Veterans





Nearest Major Market: Waltham

Nearest Secondary Market: Boston


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