Principal Engineer Jobs in California

1,481 - 1,500 of 1,609 Jobs

Staff Electronic Design EngineerJob Title - Staff Electronic Design Engineer

RivianCompany Name - Rivian

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Irvine, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Staff Field Applications Engineer | Consumer CSGJob Title - Staff Field Applications Engineer | Consumer CSG

Analog Devices, Inc.Company Name - Analog Devices, Inc.

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San Jose, California, USA

Full-time

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI

Staff Field Applications Engineer | Consumer CSGJob Title - Staff Field Applications Engineer | Consumer CSG

Analog Devices, Inc.Company Name - Analog Devices, Inc.

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Massachusetts, USA

Full-time

Electrical Design Engineer (Hybrid-Puerto Rico)Job Title - Electrical Design Engineer (Hybrid-Puerto Rico)

RTX CorporationCompany Name - RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-04-23 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Unspecified U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Join Collins Aerospace as an Electrical Design Engineer and assume a key role within the Communication Products Engineering department in Mission Systems. We're looking to create a pipeline of passiona

Sr. Staff CPU Software Test EngineerJob Title - Sr. Staff CPU Software Test Engineer

Qualcomm TechnologiesCompany Name - Qualcomm Technologies

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Santa Clara, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: As a leading technology innovator, Qualcomm pushes the boundaries of what's possible to enable next-generation experiences and drives digital transformation to help create a smarter, connected future for all. As a Qualcomm Software Engineer, you will design, develop, create, modify, and validate embedded and cloud edge software, applications, and/or specialized utility p

Lead AI/ML Engineer (NLP) - RemoteJob Title - Lead AI/ML Engineer (NLP) - Remote

UnitedHealth GroupCompany Name - UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv

Senior Staff Software Test Engineer (Strata Cloud Manager)Job Title - Senior Staff Software Test Engineer (Strata Cloud Manager)

PaloAlto NetworksCompany Name - PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Lead Cost/Trend Engineer (BSVII Core-CP2)Job Title - Lead Cost/Trend Engineer (BSVII Core-CP2)

Bechtel CorporationCompany Name - Bechtel Corporation

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San Jose, California, USA

Full-time

Requisition ID: 285273 Relocation Authorized: National - FamilyGrade: 27Position to be Panel Interviewed? YesTelework Type: Full-Time Office/Project Work Location: San Jose, CA Employee Referral Amount: Salary Range: $119,780 - $182,670 annually (Determined by function, education, experience, and qualifications of the applicant.)CA Positions: A 10% salary uplift is provided on top of base salary for positions that are worked in San Jose, CA, and San Francisco, CA, which is subject to change depe

Lead Supplier Development Engineer, Exterior & Adventure ProductsJob Title - Lead Supplier Development Engineer, Exterior & Adventure Products

RivianCompany Name - Rivian

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Irvine, California, USA

Full-time

Lead Network Tools Integration DeveloperJob Title - Lead Network Tools Integration Developer

CopelandCompany Name - Copeland

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Remote

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th

Application Developer Technical Lead (AVP)Job Title - Application Developer Technical Lead (AVP)

BarclaysCompany Name - Barclays

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Remote or Hanover, New Jersey, USA

Full-time

Job Description Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance.Cross-functional collaboration with product managers, d

Sr. Staff Complier Software Engineer - C++, MLIR/LLVM, ONNXJob Title - Sr. Staff Complier Software Engineer - C++, MLIR/LLVM, ONNX

AMD (Advanced Micro Devices)Company Name - AMD (Advanced Micro Devices)

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San Jose, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellenc

Staff Machine Learning Engineer, TikTok Ads Core Global - Traffic & StrategyJob Title - Staff Machine Learning Engineer, TikTok Ads Core Global - Traffic & Strategy

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A01711 Apply to this job Share this listing: Responsibilities TikTok Ads Core ML Team aims at creating automatic delivery products for the next generation and developing advertising as a global business, instead of just a monetization tool to consolidate the delivery funnel framework allowing multiple teams to iterate parallel. Ads Core Traffic Strategy & User Experience team is essential to TikTok's success, our work focuses are: -

Ground System I&T Engineer, designer, LeadJob Title - Ground System I&T Engineer, designer, Lead

EXCEL CONSULTANTSCompany Name - EXCEL CONSULTANTS

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Remote or El Segundo, California, USA

Contract

Ground System I&T Engineer, designer, Lead Consultant will be involved with many aspects of the design, installation, testing, and maintenance of satellite ground station antennas in outdoor, datacenter, and lab settings including Ground System HITL and Spacecraft HITL.This will involve mechanical, electrical, RF, optical and copper cable and harness/metal design and fabrication, equipment logistics.Sometimes, travel will be required to set up remote ground gateway antenna system sites, install,

Lead Java Developer with Angular - VP - Charlotte, NC or Rutherford, NJJob Title - Lead Java Developer with Angular - VP - Charlotte, NC or Rutherford, NJ

CitiCompany Name - Citi

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Remote or Charlotte, North Carolina, USA

Full-time

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. This Lead will support Insight is Citi's Strategic Global Regulatory Reporting Platform. The role is for hands on Senior Dev Lead / Scrum Team Lead. Responsibilities: Partner with

Expert UI EngineerJob Title - Expert UI Engineer

2KCompany Name - 2K

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San Mateo, California, USA

Full-time

WE ARE GAMEMAKERS Who We Are: We are a diverse team of developers driven by a passion for our art, united by our core values and inspired by a culture of inclusivity to build amazing games that thrill players everywhere. We pursue growth and innovation in an environment of safety and trust. Our culture is built on the belief that the more varied voices in our collective will strengthen our team and our games. We are looking for our next teammate who will raise our bar and make us better. We a

Package Development, Signal Integrity and Power Integrity Engineer, StaffJob Title - Package Development, Signal Integrity and Power Integrity Engineer, Staff

Marvell Semiconductor Inc.Company Name - Marvell Semiconductor Inc.

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Santa Clara, California, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be

Staff Optical System Design EngineerJob Title - Staff Optical System Design Engineer

KLACompany Name - KLA

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Milpitas, California, USA

Full-time

Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel d

Staff Software Development Engineer - AI/ML frameworks, C/C++/PythonJob Title - Staff Software Development Engineer - AI/ML frameworks, C/C++/Python

AMD (Advanced Micro Devices)Company Name - AMD (Advanced Micro Devices)

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San Jose, California, USA

Full-time

Staff Cell Engineer, Cell DevelopmentJob Title - Staff Cell Engineer, Cell Development

Tesla MotorsCompany Name - Tesla Motors

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Palo Alto, California, USA

Full-time

Tesla's Cell Engineering team is looking for a highly motivated, experienced engineer to lead the cross-functional design and validation of new battery cell designs. This role would serve as the technical project leader, driving efforts both within Tesla and with the external cell manufacturer. You will use your engineering expertise to collaborate with subject matter experts across Cell Engineering, Product Design, Manufacturing, and Supply Chain to accelerate new technologies from lab to prod