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Senior Analog Mixed-Signal Design Engineer

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SCALINX

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Location:
France , Paris

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

We are looking for an experienced and highly driven Senior Analog Mixed-Signal Design Engineer to join our silicon development team. In this role, you will architect and design high-performance analog and mixed-signal integrated circuits for state-of-the-art data converter products. You will drive the development of novel circuit topologies, execute detailed transistor-level implementations, and lead silicon validation activities, while mentoring junior engineers. This is a key technical leadership position requiring deep analog expertise, strong hands-on design capability, and exceptional cross-functional collaboration skills to ensure first-pass silicon success.

Job Responsibility:

  • Lead the architecture definition and transistor-level design of high-performance analog and mixed-signal blocks including ADCs, DACs, PLLs, LDOs, bandgaps, amplifiers, comparators, clocking circuits, and complete data converter subsystems
  • Partner with system engineers and architects to translate system-level requirements into detailed circuit specifications and robust design implementations
  • Perform comprehensive transistor-level simulations and verification
  • Drive top-level integration of analog and mixed-signal subsystems
  • Collaborate closely with layout engineers to ensure optimal floorplanning, symmetry, matching, shielding, and parasitic-aware design techniques
  • Conduct post-layout simulations
  • Support silicon bring-up, lab validation, characterization, and root-cause debugging
  • Analyze silicon measurement results, ensure correlation with simulations
  • Contribute to and lead technical design reviews, risk assessments, and comprehensive documentation
  • Collaborate cross-functionally with digital design, verification, product engineering, and test teams
  • Provide strong technical leadership, mentor junior engineers, and continuously improve design methodologies

Requirements:

  • Proven track record of architecting, designing, and bringing to production multiple complex analog/mixed-signal ICs in advanced CMOS technologies
  • Deep expertise in high-speed, low-noise, and high-linearity analog circuit design
  • Strong technical leadership with a clear ownership mindset and accountability for deliverables
  • Excellent analytical, problem-solving, and debugging skills
  • Ability to mentor junior engineers and elevate overall team technical capability
  • Master's or PhD degree in Electrical Engineering or a related field, with a strong focus on analog/mixed-signal IC design
  • 10+ years of hands-on experience in analog/mixed-signal IC design in deep submicron CMOS technologies
  • Strong foundation in analog fundamentals including device physics, noise analysis, linearity, stability, mismatch, yield, and reliability
  • Extensive experience with transistor-level circuit design and simulation tools within the Cadence design suite (e.g., Virtuoso, Spectre), including corner and statistical verification methodologies
  • Proven experience designing high-performance blocks such as data converters, clocking circuits (PLLs/DLLs), high-speed interfaces, or precision analog front-ends
  • Deep understanding of layout-dependent effects, matching strategies, parasitic extraction flows, and analog layout best practices
  • Hands-on experience with silicon lab validation, characterization setups, and systematic debugging methodologies
  • Familiarity with ESD, latch-up, reliability qualification, and production test considerations
  • Strong communication skills with the ability to work effectively in cross-functional and multicultural teams (English required)
  • Demonstrated ability to take full ownership of complex design blocks from concept definition through silicon validation and production release

Additional Information:

Job Posted:
March 04, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:
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