NewPrincipal Mechanical Engineer JobotPrincipal Mechanical EngineerMountain View, CA$200,000–$260,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Founded by industry veterans from leading aerospace and satellite organizations, the company has rapidly grown into a team of over 200 engineers, scientists, and innovators focused on building next-generation space infrastructure.
NewPrincipal Software Engineer MicrosoftPrincipal Software EngineerSan Francisco, CAThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. Your role will be to help the team define the right investments to make, build the features with high quality, maintainable solutions, and mentor the teams of engineers to accelerate their career paths, and deliver on the features we have promised customers on time.
NewPrincipal Software Engineer, CoreAI MicrosoftPrincipal Software Engineer, CoreAIMountain View, CA$142,800–$274,800 / yearp>This role sits at the intersection of cloud infrastructure, systems software, virtualization, and container platforms, working closely with CoreAI, Azure Infrastructure, OS, Networking, and Hardware teams to deliver end-to-end platform capabilities. Build and operate advanced orchestration and resource governance scenarios using platforms such as AKS, Dynamic Resource Allocation (DRA), and related Kubernetes ecosystem capabilities to enable fair sharing, isolation, and efficient utilization of accelerated resources.
Principal 5G Location Algorithms Engineer GPS CompanyPrincipal 5G Location Algorithms EngineerBelmont, CAFull timep tabindex="0"> As a Principal 5G Location Algorithms Engineer, you will design, implement, and optimize advanced signal processing and location estimation algorithms to determine the real-time position of devices in the physical world.
NewPrincipal Software Engineer - CoreAI Model Inference & Serving MicrosoftPrincipal Software Engineer - CoreAI Model Inference & ServingMountain View, CA$139,900–$274,800 / yearOur converged AI fabric delivers inference capabilities for all LLMs in Microsoft catalog, including OpenAI, Anthropic, Mistral, Cohere, Llama, and more. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year.
NewPrincipal Software Engineer - Growth (CoreAI) MicrosoftPrincipal Software Engineer - Growth (CoreAI)Mountain View, CA$163,000–$296,400 / yearli>At this level, impact comes from building repeatable systems and raising the engineering bar: better experiment quality, better telemetry, safer rollouts, and clearer business outcomes — delivered through pragmatic execution and deep technical judgment. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $220,800 - $331,200 per year.
NewPrincipal Software Engineer - CoreAI MicrosoftPrincipal Software Engineer - CoreAIMountain View, CA$139,900–$274,800 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. Bachelors Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or PythonOR equivalent experience.
NewPrincipal Software Engineer - Copilot Identity MicrosoftPrincipal Software Engineer - Copilot IdentityMountain View, CA$163,000–$296,400 / yearul>Masters Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or PythonOR Bachelors Degree in Computer Science or related technical field AND 15+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python. This role demands a rare blend of deep backend engineering expertise, mastery of modern consumer identity protocols, and the ability to make sound trade-offs between risk and velocity—keeping Copilot moving fast while raising the security and reliability bar.
NewPrincipal Software Engineer - Responsible AI (CoreAI) MicrosoftPrincipal Software Engineer - Responsible AI (CoreAI)Mountain View, CAThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. Bachelors Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, or PythonOR equivalent experience.
NewPrincipal Machine Learning Engineer MicrosoftPrincipal Machine Learning EngineerMountain View, CA$139,900–$274,800 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. We’re looking for a hands-on ML engineer to prototype and productionize complex classification flows on real production logs, operate prompted classifiers at scale (ad hoc and scheduled), and build secure, compliant data-labeling pipelines.
NewPrincipal Software Engineer, Experimentation Platform - CoreAI MicrosoftPrincipal Software Engineer, Experimentation Platform - CoreAIMountain View, CA$139,900–$274,800 / yearul>Master’s Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor’s Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Lead cross-team collaboration to identify dependencies, negotiate delivery schedules, drive alignment across partner teams, and ensure proper end-to-end testing, live-site coverage, scalability and performance before going live.
NewPrincipal Machine Learning Engineer, Mobile AI Inference Optimization Unity SoftwarePrincipal Machine Learning Engineer, Mobile AI Inference OptimizationMountain View, CAp>While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program. As our Principal Machine Learning Engineer, you will be the foremost technical authority on bringing state-of-the-art multi-modal models (transformers, diffusion networks, and JAPE-style architectures) from research to production on mobile hardware.
NewSenior/Principal Software Engineer - Growth (CoreAI) MicrosoftSenior/Principal Software Engineer - Growth (CoreAI)San Francisco, CA$119,800–$234,700 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year. CoreAI – Platform and Tools is Microsoft’s AI‑first engineering organization, created to build the end‑to‑end Copilot & AI stack powering products like GitHub Copilot and Visual Studio Code.
NewPrincipal/Senior Software Engineer, Experimentation Platform - CoreAI MicrosoftPrincipal/Senior Software Engineer, Experimentation Platform - CoreAIMountain View, CA$119,800–$234,700 / yearp>· Master’s Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor’s Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year.
NewPrincipal Software Engineer, Ads Infrastructure Unity SoftwarePrincipal Software Engineer, Ads InfrastructureSan Francisco, CAp>While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program. The platform is built on technologies such as Kubernetes, Kafka, Flink, Starrocks, Valkey, and other cloud native components, and supports the engineers, data scientists, and product teams that drive Unity Ads forward.
NewPrincipal Applied Scientist MicrosoftPrincipal Applied ScientistMountain View, CA$139,900–$274,800 / yearul>Bachelors Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research)OR Masters Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 4+ years related experience (e.g., statistics, predictive analytics, research). Masters Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 9+ years related experience (e.g., statistics, predictive analytics, research)OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research).
NewPrincipal AI Network Architect MicrosoftPrincipal AI Network ArchitectMountain View, CA$139,900–$274,800 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. Join the Systems Planning and Architecture (SPARC) team within Microsoft’s Azure Hardware Systems and Infrastructure (AHSI) organization, the team behind Microsoft’s expanding Cloud Infrastructure and for powering Microsoft’s “Intelligent Cloud” mission.
NewPrincipal Silicon Performance Architect MicrosoftPrincipal Silicon Performance ArchitectMountain View, CA$163,000–$296,400 / yearYou’ll work at the intersection of silicon, systems, and software, partnering cross-functionally with chip and system architects, as well as inference software engineers to drive data-backed design decisions and deliver step-function improvements in throughput, latency, and efficiency. These requirements include, but are not limited to the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.
NewPrincipal Applied Scientist, Experimentation Platform - CoreAI MicrosoftPrincipal Applied Scientist, Experimentation Platform - CoreAIMountain View, CA$139,900–$274,800 / yearp>Bachelors Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research) OR Masters Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 4+ years related experience (e.g., statistics, predictive analytics, research) OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research) OR equivalent experience. Proven track record designing and scaling online experimentation platforms that support high‑velocity A/B and multivariate testing across complex, multi‑team product ecosystems, including governance, guardrails, and causal inference best practices.
NewPrincipal Product Manager, Foundational AI Research MicrosoftPrincipal Product Manager, Foundational AI ResearchMountain View, CA$139,900–$274,800 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. You will be responsible for working backward from customer needs to prioritize new research, build evals and datasets, and work closely with AI researchers to build and execute project plans.
NewPrincipal Product Designer MicrosoftPrincipal Product DesignerMountain View, CA$139,900–$274,800 / yearul>Masters Degree in Industrial Design, Product Design, Human Computer Interaction, User Experience, Interaction Design, or related field AND 6+ years experience working in product or service designOR Bachelors Degree in Industrial Design, Product Design, Human Computer Interaction, User Experience, Interaction Design, or related field AND 8+ years experience working in product or service design. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year.
NewPrincipal Product Manager - AI Security (CoreAI) MicrosoftPrincipal Product Manager - AI Security (CoreAI)Mountain View, CAThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. This includes integrating AI security capabilities with Microsoft’s broader security stack - including Microsoft Defender, Entra, Purview, and Azure AI Foundry - to deliver a comprehensive security platform for AI systems.
NewPrincipal Data Scientist - CoreAI MicrosoftPrincipal Data Scientist - CoreAIMountain View, CA$139,900–$274,800 / yearul>Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 7+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results)OR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 10+ years data science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results)OR equivalent experience. We’re looking for a Principal Data Scientist - CoreAI with a track record of cross-team partnership, effective communication with engineering, executive leadership and sales, the ability to translate product questions into targeted data science investigations, and the ability to independently identify/execute/automate insightful analysis that improves Microsoft’s developer-focused AI suite and drives product growth.
NewPrincipal Technical Program Manager MicrosoftPrincipal Technical Program ManagerMountain View, CA$139,900–$274,800 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. You will be part of a cross-functional team of software engineers, data scientists, technical program managers, and designers who work side-by-side with high-impact and strategic customers and their engineers to build innovative solutions.
NewPrincipal Data Scientist MicrosoftPrincipal Data ScientistMountain View, CA$139,900–$274,800 / yearul>Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ year(s) data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results)OR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 7+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results). OR Bachelors Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 10+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results).
NewPrincipal Product Manager, AI Model Security MicrosoftPrincipal Product Manager, AI Model SecurityMountain View, CA$139,900–$274,800 / yearul>Own the model security roadmap: Define and prioritize the security hardening strategy for our frontier models across the full OWASP LLM threat surface — prompt injection (direct and indirect), data exfiltration, jailbreak resistance, system prompt leakage, training data extraction, and adversarial manipulation of agentic workflows. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year.
NewPrincipal Data Scientist & Analytics MicrosoftPrincipal Data Scientist & AnalyticsMountain View, CAul>Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 8+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results)OR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 10+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results). Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results)OR Masters Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 7+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results).
NewSenior Software Engineer - Responsible AI (CoreAI) MicrosoftSenior Software Engineer - Responsible AI (CoreAI)Mountain View, CA$119,800–$234,700 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year. We are looking for a Principal Software Engineer - Responsible AI who is passionate about building customer-facing AI services with scalable and sustainable architecture and implementation and with high performance, low latency, and high availability.
NewStaff Machine Learning Engineer (Research Scientist) - DFAI PlaidStaff Machine Learning Engineer (Research Scientist) - DFAISan Francisco, CA$249,120–$367,920 / yearli>PhD: 5–9+ years of industry experience with evidence of technical leadership (tech lead, principal/staff-equivalent roles) and end-to-end production ownership. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use.
Principal Electrical Engineer Johnson & JohnsonPrincipal Electrical EngineerSanta Clara, CA$157,000–$217,400 / yearYou'll collaborate on breakthrough medical technologies that unite multiple subject areas to build a connected digital ecosystem that advances medical professionals' skills and improves patient outcomes. At Johnson & Johnson Robotics and Digital Solutions, we're changing the trajectory of health for humanity, using robotics to enhance healthcare providers' abilities and improve patients' diagnoses, treatments, and recovery times.
Principal Engineer - Product Marketing Microchip Technology IncPrincipal Engineer - Product MarketingSan Jose, CA$75,000–$232,000 / yearOur product portfolio comprises general purpose and specialized 8-bit, 16-bit, and 32-bit microcontrollers, 32-bit microprocessors, field-programmable gate array (FPGA) products, a broad spectrum of high-performance linear, mixed-signal, power management, thermal management, radio frequency (RF), timing, safety, security, wired connectivity and wireless connectivity devices, as well as serial Electrically Erasable Programmable Read Only Memory (EEPROM), Serial Flash memories, Parallel Flash memories, and serial Static Random Access Memory (SRAM). We take pride in our commitment to employee development, values-based decision making, and strong sense of community, driven by our Vision, Mission, and 11 Guiding Values; we affectionately refer to it as the Aggregate System and it's won us countless awards for diversity and workplace excellence.
Principal Engineer, Technology Development Engineering SanDisk CorpPrincipal Engineer, Technology Development EngineeringMilpitas, CAul>An employee's pay position within the salary range may be based on several factors including but not limited to (1) relevant education; qualifications; certifications; and experience; (2) skills, ability, knowledge of the job; (3) performance, contribution and results; (4) geographic location; (5) shift; (6) internal and external equity; and (7) business and organizational needs. Depending on your role and your performance, you may be eligible to participate in our annual Long-Term Incentive (LTI) program, which consists of restricted stock units (RSUs) or cash equivalents, pursuant to the terms of the LTI plan.
Principal Engineer, Power Systems Engineering Analog Devices IncPrincipal Engineer, Power Systems EngineeringSan Jose, CA$157,080–$227,460 / yearThis Principal Engineer, Power Systems Engineering position is a fast-paced role involving using ADI's portfolio of high-performance power products to solve engineering challenges in the industry by developing system-level solutions and references for a wide variety of applications. ADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers.
Sr. Principal Engineer Nextpower, USASr. Principal EngineerFremont, Californiap/>At Nextpower, we are driving the global energy transition with an integrated clean energy technology platform that combines intelligent structural, electrical, and digital solutions for utility-scale power plants. This role is responsible for designing, modeling, and solving large‑scale optimization problems that directly impact operational efficiency, cost, and scalability across logistics and supply‑chain applications.
Principal Engineer Siemens AGPrincipal EngineerFremont, CA$154,200–$277,600 / yearKey Responsibilities• Develop and architect cutting-edge algorithms and software design solutions for industry-leading simulation tools• Lead the conceptualization, definition, and implementation of complex, open-ended problem scopes and innovative ideas• Contribute to the development and enhancement of production-quality components, algorithms, and engines while improving existing codebases• Solve complex software problems in collaboration with senior engineers in a dynamic, fast-paced environment• Apply technical expertise and analytical thinking to achieve project milestones and deliver high-quality software solutions• Drive continuous improvement through self-motivation, discipline, and focus on achieving personal and team goalsQualifications• 15-25 years of professional software engineering experience, with demonstrated expertise in architecting and implementing large-scale systems• Strong proficiency in C/C++, data structures, and algorithms• Deep expertise in compiler concepts and optimizations• Proven experience working on UNIX and/or LINUX platforms• Excellent problem-solving and analytical skills with a track record of delivering results independently• Bachelor's or Master's degree in Computer Science, Electrical Engineering, Electronics Engineering, or a related technical field from an accredited institutionWhy Us? Experience level Experienced Professional Job type Full-time Work mode Hybrid (Remote/Office) Employment type Permanent Location(s) Austin - Texas - United States of America Fremont - California - United States of America Company OverviewSiemens EDA is a global technology leader in Electronic Design Automation software.
NewPrincipal Electrical Engineer (Transmission and Distribution Planning) City of Palo Alto UtilitiesPrincipal Electrical Engineer (Transmission and Distribution Planning)Palo Alto, CA$204,651–$272,876 / yearThe Utility Department emphasizes safety, regulatory compliance, customer service, infrastructure reliability, and cost control, while supporting the City's sustainability goals through renewable energy, carbon offsets, and programs that help customers reduce their carbon footprint and use resources efficiently. With a FY 2027 budget of $1.05 billion and 1,088 full-time staff, the City of Palo Alto provides a full range of services, including police, fire, ambulance, utilities, libraries, parks, community centers, a golf course, airport, zoo, and open space preserves with 41 miles of trails.
Principal Engineer, Analog Design Lumentum Operations LLCPrincipal Engineer, Analog DesignSan Jose, CAp>Lumentum is seeking a highly experienced and technically proficient Principal Engineer, Analog Design to lead the design, development, and validation of complex analog circuits for cutting-edge optical communication products. With our continual goal of making Lumentum a best place to work for our employees, we strive to offer employees competitive total compensation packages, which may include annual bonus, commission for certain sales roles, equity, and health and welfare benefits.
Sr. Project Manager/Principal Engineer (Civil) GFT Infrastructure IncSr. Project Manager/Principal Engineer (Civil)Berkeley, CA$156,000–$210,000 / yearem> Project Management experience Excellent verbal and written communication skills Software expertise in: Civil 3D, GeoPak/OpenRoads, Bluebeam Strong work ethic and the ability to handle multiple projects in a fast-paced setting Seller/Doer - Develops and presents proposals to clients as well as executes the projects once received Located locally Experience/interest in mentoring, supervisor role and/or team leader role Experience with federal projects is a plus. Whether working on planning, design, and construction administration of public and private site development projects, rail projects or road/trail projects, our team excels in resilient, sustainable design and construction, delivering innovative solutions that address the complexities of modern, multimodal systems and ensure safe, efficient, and reliable space for all.
NewPrincipal Electrical Engineer (Substations) City of Palo Alto UtilitiesPrincipal Electrical Engineer (Substations)Palo Alto, CA$204,651–$272,876 / yearThe Utility Department emphasizes safety, regulatory compliance, customer service, infrastructure reliability, and cost control, while supporting the City's sustainability goals through renewable energy, carbon offsets, and programs that help customers reduce their carbon footprint and use resources efficiently. The ideal candidate is a licensed Electrical Professional Engineer (PE) in the State of California with significant experience in substations and protection systems, ability to lead electric utility capital improvement programs and an ability to mentoring engineering staff.
Principal Engineer Mapping and Localization PlusAI IncPrincipal Engineer Mapping and LocalizationSanta Clara, CA$200,000–$240,000 / yearDesign and implement robust real-time algorithms for sensor fusion, visualLiDAR odometry, and global localization using techniques like Factor Graphs, EKF, UKF, and particle filters. You will tackle the hardest edge cases-from GPS-denied tunnels to dynamic construction zones-ensuring our vehicles operate safely in complex L4 ODDs Operational Design Domains.
Principal Electrical Engineer, NPI BloomEnergyPrincipal Electrical Engineer, NPIFremont, CA$176,300–$253,700Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. For over two decades, we’ve been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world.
Principal Engineer, Ethernet Systems Design/Architecture Analog Devices IncPrincipal Engineer, Ethernet Systems Design/ArchitectureSan Jose, CA$141,075–$211,613 / yearWe have identified the need for a highly motivated Communications PHY Systems Architect to model wireline physical layer links targeted for in-vehicle communications and to architect DSP functions of those receivers and transmitters for robust and practical implementation. For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls.
Principal Engineer - GPU Software Architect Advanced Micro Devices IncPrincipal Engineer - GPU Software ArchitectSanta Clara, CAThis role is focused on leading a team focused on new GPUs and new product introductions, with accountability spanning early architecture definition, pre‑silicon modeling, multi‑ASIC bring‑up strategy, and software readiness for emerging platforms. This is a "Software-First" architecture role: you will reimagine and redefine the end-to-end software libraries lifecycle as it spans across multiple ASICs to create a unified software fabric and process supporting development of software libraries on cutting edge hardware.
Principal Engineer Software (Sys) Infineon Technologies AGPrincipal Engineer Software (Sys)San Jose, CACSS delivers microcontrollers plus Wi-Fi, Bluetooth and combined connectivity solutions (known as connectivity combos) along with hardware-based security technologies to power the broadest application spectrum spanning consumer electronics, IoT devices, cloud security, IT equipment, home appliances, connected cars, credit and debit cards, electronic passports, ID cards, and more. Familiarity with model-based systems engineering (MBSE) and SysML (or comparable modeling practice) where customers connect system specifications to simulation, validation, and digital-thread work products.
Principal Engineer, Identity Data Security and Trust Snowflake IncPrincipal Engineer, Identity Data Security and TrustMenlo Park, CA$264,000–$379,500 / yearp>AS A PRINCIPAL SOFTWARE ENGINEER - IDENTITY, DATA SECURITY AND TRUST AT SNOWFLAKE YOU WILL: Architectural Leadership: Lead the design and implementation of the Data Movement Policy (DMP) framework, ensuring it can handle complex multi-cloud and hybrid environments. You will bridge the gap between high-level security policy and low-level system enforcement, ensuring that our perimeter controls are robust, scalable, and deeply integrated with context-aware access policy frameworks.
Senior Associate Principal Engineer Southland Industries Inc.Senior Associate Principal EngineerUnion City, CAFull timep class="MsoNormal" style="line-height:115%">To learn more about careers at Southland, explore our career opportunities, follow us on social media, and check out our website. As a Senior Associate Principal Engineer at Southland Industries, you'll experience the excitement of working on design-build and design-assist projects in healthcare, education, biotech, mission critical, commercial and entertainment markets.
Principal Engineer, Signal-Integrity and Power-Integrity SK Hynix America IncPrincipal Engineer, Signal-Integrity and Power-IntegritySan Jose, CAMethodology Development: Invent and propagate best-practice SIPI methodologies, including electromagnetic extraction, multi-port S-parameter modeling, and power-network analysis for complex packaging environments. • Architecture & Design: Lead the creation of high-performance SiP architectures (HBM, interposer, 3D stacks) and validate power-delivery and signal-integrity across the full stack-from silicon to substrate.
Sr. Principal Engineer, SoC Architect Ayar Labs IncSr. Principal Engineer, SoC ArchitectSan Jose, CA$250,000–$304,000 / yearBacked by industry giants like NVIDIA, AMD, MediaTek and Intel and manufactured in partnership with the world's leading semiconductor ecosystem, Ayar Labs' co-packaged optics solution is key to unleashing next-generation AI scale-up architectures. The ideal candidate will play a critical role in shaping SoC platforms from concept through silicon realization, with strong emphasis on high-speed interfaces, subsystem architecture, interoperability, power/performance optimization, and architectural innovation.
Sr. Principal Electrical Engineer, Microgrid Modeling Bloom Energy CorpSr. Principal Electrical Engineer, Microgrid ModelingSan Jose, CAKnowledge of other tools like ETAP, MATLAB / Simulink, DIgSILENT PowerFactory, or similar is preferred • Solid understanding of Power electronics, Inverter‑dominated systems, Voltage and frequency regulation, Microgrid controls, Protection concepts relevant to microgrids, Fault analysis • Familiarity with grid interconnection codes and requirements such as IEEE 1547, NERC etc. This position is intended for an engineer with deep domain expertise and extensive hands‑on experience in microgrid modeling and simulation, capable of independently evaluating complex systems and operating scenarios and delivering high‑confidence, model‑driven insights to support system design and validation.
Senior Principal Electrical Engineer Coherent CorpSenior Principal Electrical EngineerSanta Clara, CAli>Knowledge of fiber optics test and measurement equipment including BERTs, sampling/real-time oscilloscopes, VNAs, spectrum analyzers, optical spectrum analyzers, optical power meters, wavelength meters, tunable lasers, attenuators, thermal control systems, and automated handlers. Expertise selecting PCB materials and stackups for high-frequency applications, including Rogers, Panasonic and equivalent low-loss laminate families, hybrid stackups, prepreg/core choices, resin systems, glass weave effects, fabrication tolerances, and cost/performance tradeoffs.