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US Browse · San Jose · Principal Engineer

Principal Engineer in San Jose

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  • CARIAD Inc

    Principal Hardware Engineer

    Hpc hardware architectureEmbedded system designFunctional safety (iso26262)

    $194,670 - $282,735 py

    Lead the development of ADAS/AD and Infotainment HPCs for the Volkswagen Group

    Mountain View, CA, US
    +12y experience
    Job Match ScoreCreate Profile
    New2 days ago
  • Astera Labs

    Optical Test Engineer, Principal

    Co-packaged optics (cpo)Silicon photonicsOptical test instrumentation

    $205,000 to $255,000 py

    Lead the development and execution of advanced test strategies for Co-Packaged Optics (CPO) solutions

    San Jose, US
    On-site
    +8y experience
    Job Match ScoreCreate Profile
    New2 days ago
  • Google

    Principal Engineer, Streaming Analytics

    Technical leadershipCloud infrastructureData processing

    ~$153,500 – $343,340 py

    WORKOPIA ESTIMATE

    Google is seeking a Principal Engineer for its Streaming Analytics team, focusing on the technical strategy for GCP Data Analytics' stream data processing products like Pub/Sub and Google Managed Kafka. This role involves collaboration with cross-functional teams and requires a deep understanding of messaging technologies and engineering excellence

    Sunnyvale, CA, US
    Not specified (assumed flexible or hybrid based on the nature of the role).
    Experience required
    Job Match ScoreCreate Profile
    3 days ago
  • NetApp

    Distinguished Engineer - Ai Data Engine

    Distributed systemsCloud-native architecturesAi/ml workloads

    266,050 - 396,000 usd py

    Join a team building the end-to-end, storage-integrated AI data service for enterprise GenAI, RAG, and agentic AI at scale

    San Jose, CA, US
    On-site
    +15y experience
    Job Match ScoreCreate Profile
    3 days ago
  • Google

    Principal Engineer, Architectural Platform Lead, Enterprise Engineering Excellence

    Agentic ai frameworksHigh-throughput data platformsThird-party integrations

    ~$153,500 – $343,340 py

    WORKOPIA ESTIMATE

    Lead the architectural design and implementation of next-generation Agentic AI and Data platforms

    San Jose, CA, US
    Experience required
    Job Match ScoreCreate Profile
    5 days ago
  • PayPal

    Principal Engineer, Cloud Data Infrastructure

    Cloud data infrastructureReal-time payment processingTechnical leadership

    $218,000.00 - $323,950.00 annually py

    PayPal looks for a +10y experience principal engineer with Cloud Data Infrastructure

    San Jose, California
    3d onsite
    Full time
    +10y experience
    Job Match ScoreCreate Profile
    8 days ago
  • Roche

    Principal Mechanical Engineer, Fluidics Research & Early Development

    Fluidic manifolds designConsumable interfaces developmentPython for device control

    $110,600 - $205,500 py

    Roche is developing next-generation sequencing systems to expand access to genomic data

    Santa Clara, CA, US
    Full time
    +7y experience
    Job Match ScoreCreate Profile
    9 days ago
  • Institutehumanbiology

    Principal Mechanical Engineer, Fluidics Research & Early Development

    Fluidic manifoldsConsumable interfacesMachine shop tools

    $110,600 - $205,500 py

    At Roche, you can show up as yourself, embraced for the unique qualities you bring

    Santa Clara, CA, US
    Onsite
    Full time
    +7y experience
    Job Match ScoreCreate Profile
    9 days ago
  • Microsoft

    View job: Principal HW/SW Silicon Architect

    Hw/sw co-designWorkload characterizationTco-optimized solutions

    $142,800.00 - $274,800.00 py

    Lead silicon accelerator HW/SW co-design including software prototyping and authoring programming guides

    Mountain View, California, US
    3 days onsite
    +3y experience
    Job Match ScoreCreate Profile
  • Unity

    Principal Engineer, On-device Ai Inference & Systems

    On-device inferenceWebgpu optimizationTransformer models

    ~$153,500 – $343,340 py

    WORKOPIA ESTIMATE

    You will be responsible for making state-of-the-art AI models run fast, small, and reliably on devices

    Mountain View, CA, US
    +8y experience
    Job Match ScoreCreate Profile
    10 days ago
  • Unity Technologies

    Principal Engineer, On-device Ai Inference & Systems

    On-device inferenceWebgpu optimizationModel quantization

    ~$153,500 – $343,340 py

    WORKOPIA ESTIMATE

    Lead the end-to-end optimization of multi-modal AI models for on-device execution within a browser-native runtime

    Mountain View, CA, US
    On-site
    +8y experience
    Job Match ScoreCreate Profile
    10 days ago
  • NetApp

    Distinguished Engineer - Ai

    Ai inferencing at scaleDistributed systems architectureHigh-performance inference engines

    266,050 - 396,000 usd py

    Architect and ship next-generation AI infrastructure and inferencing platform for millions of requests

    San Jose, CA, US
    On-site
    +15y experience
    Job Match ScoreCreate Profile
    12 days ago
  • Coherent Aerospace & Defense

    Senior Principal Optical Design Engineer

    Optical modelingRay tracing softwareDfm coordination

    ~$153,500 – $343,340 py

    WORKOPIA ESTIMATE

    Responsible for optical modeling, parameters optimization, and tolerance simulation

    Fremont, CA, US
    +7y experience
    Job Match ScoreCreate Profile
    13 days ago
  • II-VI 3

    Senior Principal Optical Design Engineer

    Optical modelingRay tracing softwareDfm coordination

    ~$153,500 – $343,340 py

    WORKOPIA ESTIMATE

    Responsible for optical modeling, parameters optimization, and tolerance simulation

    Fremont, CA, US
    Hybrid
    +7y experience
    Job Match ScoreCreate Profile
    13 days ago
  • II-VI 2

    Senior Principal Optical Design Engineer

    Optical modelingOptical tolerancesRay tracing software

    ~$153,500 – $343,340 py

    WORKOPIA ESTIMATE

    ** II-VI is looking for a Senior Principal Optical Design Engineer in Fremont, CA, to lead optical modeling and design optimization for optical transceiver components while collaborating with internal teams and external suppliers. The ideal candidate should possess extensive experience in optical design, particularly with optics ray tracing software, and demonstrate strong communication skills. **

    Fremont, CA, US
    +7y experience
    Job Match ScoreCreate Profile
    13 days ago
  • Microsoft

    View job: Principal Silicon Design Verification Engineer

    Uvm/c test benchFunctional validationCross functional teams

    $142,800.00 - $274,800.00 py

    Microsoft is seeking a Principal Silicon Design Verification Engineer to join their Silicon, Cloud Hardware, and Infrastructure Engineering team, focusing on the validation of silicon for data center solutions. The ideal candidate will have extensive experience in pre-silicon validation and will work collaboratively with cross-functional teams to drive innovation and efficiency

    Santa Clara, California, US
    3 days onsite
    +10y experience
    Job Match ScoreCreate Profile
  • Google

    Physical Design Lead, Static Timing Analysis

    Static timing analysis methodology developmentTiming constraint creation and validationAsic timing closure execution

    This role drives Static Timing Analysis (STA) in the physical implementation of Application-specific integrated circuits using advanced technology nodes

    Sunnyvale, CA, US
    Not specified (assumed to be hybrid based on industry standards).
    Experience required
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Principal Engineer Manufacturing (swing)

    Bachelor's degree in stem with 5 years experienceSecret clearance eligibility requiredU.s. citizenship mandatory

    $103,600.00 - $155,400.00 py

    This role involves performing life cycle and root cause failure analysis of steam facility equipment including boilers and cooling towers

    Sunnyvale, CA, US
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Principal Engineer Reliability

    Bachelor's degree in engineering5 years manufacturing or reliability experienceRoot cause and corrective action (rcca)

    $103,600.00 - $155,400.00 py

    This role is key to supporting the critical steam testing program for submarine components at Northrop Grumman Mission Systems

    Sunnyvale, CA, US
    Not specified (assumed hybrid based on industry standards)
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Principal Industrial Engineer

    Bachelor's degree with 5+ years experienceData visualization in tableauDigital transformation experience

    $103,600.00 - $155,400.00 py

    The role involves utilizing data analytics to analyze operational processes and develop metrics to optimize program performance

    Sunnyvale, CA, US
    Onsite
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman

    Principal / Sr. Engineer Metrology Cmm

    Pc-dmis programming for cmm machinesGeometric dimensioning and tolerancing (gd&t)Experience with metrology equipment

    $103,600 - $193,300 py

    The role involves developing and evaluating metrology calibration systems using PC-DMIS to ensure measurement reliability

    Sunnyvale, CA, US
    Not specified (potentially hybrid or onsite based on company culture)
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Apptronik

    Principal Electrical Engineer - Compute And Sensing

    Custom carrier board design for nvidia jetsonHigh-speed digital design expertiseFunctional safety architecture iso 26262

    $295,000 - $330,000 py

    Apptronik is seeking a world-class Principal Compute & Sensing Engineer to serve as the lead architect for the nervous system of the Apollo humanoid robot

    Sunnyvale, CA, US
    On-site
    +12y experience
    Job Match ScoreCreate Profile
    17 days ago
  • Unity

    Principal Engineer, Data Platform

    Large-scale distributed systems designBackend service architecture and api designCloud-native infrastructure and container orchestration

    $227,900 - $340,000 usd py

    This role involves shaping the next generation of data infrastructure powering Unity's Ads business and internal Commons platform

    Mountain View, CA, US
    On-site
    Experience required
    Job Match ScoreCreate Profile
    17 days ago
  • Unity Technologies

    Principal Engineer, Data Platform

    Large-scale distributed systems designBackend service architectureCloud-native infrastructure experience

    $227,900 - $340,000 usd py

    This role involves shaping the next generation of data infrastructure powering Unity's Ads business and internal platform services

    Mountain View, CA, US
    On-site
    Experience required
    Job Match ScoreCreate Profile
    17 days ago
  • Roblox

    Distinguished Engineer, Luau Application

    15+ years software framework experienceCross-platform codebase expertiseTypescript and native module integration

    $399,420 - $457,970 usd annually py

    The Distinguished Engineer will guide the development of the Luau layer used by over 100 million daily users across eight platforms

    San Mateo, CA, US
    Onsite tuesday, wednesday, and thursday, with optional presence on monday and friday.
    +15y experience
    Job Match ScoreCreate Profile
    17 days ago

WORKOPIA ESTIMATE is shown when an employer doesn't disclose pay. It's the typical range (25th–75th percentile) of disclosed salaries for the same role in the same city, adjusted for seniority and refreshed daily — an estimate, not the employer's figure.

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