Principal, Software Engineer Jobs in California

1,321 - 1,340 of 1,559 Jobs

Senior Staff Backend Engineer, Quality and MerchandisingJob Title - Senior Staff Backend Engineer, Quality and Merchandising

AirbnbCompany Name - Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Airbnb is powered by our Host and Guest communities. Our team is responsible for building world class backe

Sr. RPA Developer at Atlanta GA local only resmoteJob Title - Sr. RPA Developer at Atlanta GA local only resmote

Atash Enterprises, LLCCompany Name - Atash Enterprises, LLC

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Remote or Atlanta, Georgia, USA

Contract

The Georgia Department of Human Services, Office of Information Technology (OIT), is seeking an experienced and dynamic Senior RPA Developer and technical lead to join the agency based in Atlanta, Georgia. Local to Atlanta for in-person meetings. As part of the RPA team, this individual will lead the design, development, and implementation of UiPath automation solutions while mentoring a team of developers and ensuring adherence to best practices and architectural standards. You will work closel

Staff Loads Engineer (TX/SD)Job Title - Staff Loads Engineer (TX/SD)

Shield AI IncCompany Name - Shield AI Inc

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San Diego, California, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Boston, Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Sh

Senior Thermal Lab Mechanical EngineerJob Title - Senior Thermal Lab Mechanical Engineer

Boeing CompanyCompany Name - Boeing Company

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El Segundo, California, USA

Full-time

Senior Thermal Lab Mechanical Engineer Company: The Boeing Company We are Boeing Research & Technology (BR&T): Boeing's global research and development team creating and implementing innovative technologies that make the impossible possible and enabling the future of aerospace. We are engineers and technicians, skilled scientists and bold innovators; Join us and put your passion, determination, and skill to work building the future! #TheFutureIsBuiltHere#ChangeTheWorld Within BR&T's Mission

Staff Backend Engineer - MTS 2Job Title - Staff Backend Engineer - MTS 2

eBay Inc.Company Name - eBay Inc.

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Remote or New York, New York, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur

Electrical Senior Project Engineer - IndustrialJob Title - Electrical Senior Project Engineer - Industrial

Affiliated Engineers, Inc.Company Name - Affiliated Engineers, Inc.

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San Francisco, California, USA

Full-time

Overview Affiliated Engineers, Inc. (AEI) is a leading, multidisciplinary consulting engineering firm and collaborative community of over 800 employees who plan, design, and deliver high-performance, innovative, and holistic engineering solutions - positively impacting society and advancing humankind. Recognized in the Top 20 Engineering Firms and Top 3 Science and Technology Firms since 2000 by Building Design + Construction Magazine and #34 of the Top 100 Green Design Firms and #119 of the T

Senior Staff Hardware Design EngineerJob Title - Senior Staff Hardware Design Engineer

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 Frontend Engineer, Activation and Engagement Web (Growth)Job Title - Staff Frontend Engineer, Activation and Engagement Web (Growth)

Block IncCompany Name - Block Inc

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California, USA

Full-time

Block is one company built from many blocks, all united by the same purpose of economic empowerment. The blocks that form our foundational teams - People, Finance, Counsel, Hardware, Information Security, Platform Infrastructure Engineering, and more - provide support and guidance at the corporate level. They work across business groups and around the globe, spanning time zones and disciplines to develop inclusive People policies, forecast finances, give legal counsel, safeguard systems, nurture

Staff Machine Learning Engineer - Community Support EngineeringJob Title - Staff Machine Learning Engineer - Community Support Engineering

AirbnbCompany Name - Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Machine Learning and Artificial Intelligence are at the heart of the Airbnb product. From Trust to Payments,

Lead Cassandra Database EngineerJob Title - Lead Cassandra Database Engineer

Pyramid Technology Solutions, Inc.Company Name - Pyramid Technology Solutions, Inc.

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Remote

Contract

Position: Sr/Lead Cassandra Database Engineer Location: Remote - PST Shift Duration: 6+ months with possible extension Strong experience with: Cassandra, NoSQL, AWS, Python/Java Description: The ideal candidate should also be an experienced engineer with operation support in fast-paced production environments and enjoy the challenge of working in a highly distributed and dynamic Hybrid Cloud environment. We are a service-oriented team, the role will require the individual to collaborate effect

Staff Machine Learning Engineer - Marketplace SignalsJob Title - Staff Machine Learning Engineer - Marketplace Signals

Uber CorporateCompany Name - Uber Corporate

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San Francisco, California, USA

Full-time

The Marketplace Signals team at Uber is responsible for building and optimizing foundational marketplace signals that power user experiences and drive marketplace efficiency. Our team ensures that key signals-such as eyeball ETA, spinner time, and supply reliability indicators-are leveraged effectively across various Uber products and levers, enabling data-driven decision-making and seamless coordination across different business functions. As a Staff Machine Learning Engineer, you will design,

Principal Integration Developer Only W2 No Sponsorship (Java Spring Boot / Awareness of AI technologies/ Web services/ ETL)Job Title - Principal Integration Developer Only W2 No Sponsorship (Java Spring Boot / Awareness of AI technologies/ Web services/ ETL)

OpTechCompany Name - OpTech

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Remote

Contract

Job Title: Principal Integration Developer Only W2 No Sponsorship (Java Spring Boot / Awareness of AI technologies/ Web services/ ETL) Duration: 6 Months Contract - Renewable (100% Remote) Why work at OpTech? OpTech is a woman-owned company that values your ideas, encourages your growth, and always has your back. When you work at OpTech, not only do you get health and dental benefits on the first day of employment, but you also have training opportunities, flexible/remote work options, growth o

Lead Actimize DeveloperJob Title - Lead Actimize Developer

Indotronix International CorpCompany Name - Indotronix International Corp

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Remote

Full-time

Position: Lead Actimize Developer Location: Remote Length of Assignment: 1 yr OT: possible Travel: Travel to Pittsburgh, PA 1x yr (budgeted) Team Background and Preferred Candidate History: Candidate preferred industry background: Actimize background and leadership background Candidate Technical and skills profile: Key responsibilities: Proactive with learning new technologies, learn 2-3 new technologies a yr Work with channels across the bank Must be proactive, assertive, and consistent in thei

Lead AI Engineer - 2 openingsJob Title - Lead AI Engineer - 2 openings

VC5 ConsultingCompany Name - VC5 Consulting

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Remote

Full-time

Are you a visionary AI Engineer eager to tackle complex, uncharted territories in machine learning and innovation? We are seeking a dynamic leader who thrives on building solutions from the ground up, exploring novel data sources, and pushing the boundaries of what's possible with AI. This is a unique opportunity to shape the future of intelligent systems, with ample room for hands-on development and technical leadership within a collaborative, fast-paced environment. Key Responsibilities Lead

Senior Bridge EngineerJob Title - Senior Bridge Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: If you're looking to take your career to the next level and to be a part of an amazi

Senior Staff System Validation EngineerJob Title - Senior Staff System Validation Engineer

Marvell Semiconductor Inc.Company Name - Marvell Semiconductor Inc.

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Santa Clara, California, USA

Full-time

AV Technician (Audio Visual technician)Job Title - AV Technician (Audio Visual technician)

Aziro Technologies LLCCompany Name - Aziro Technologies LLC

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Palo Alto, California, USA

Contract

Job Title: AV Technician Location: Palo Alto CA About the role: The role is focused on delivering onsite Audiovisual (AV) set up and run the sound and video equipment used to conduct live events such as meetings, business conventions, and maintaining conference rooms. The IT AV Tech is responsible for partnering with our lead AV Engineer with design, implementation, maintenance, and support of all audio-visual systems across the organization. This includes video conferencing solutions, presentat

SCADA / OSI Monarch Lead Solution EngineerJob Title - SCADA / OSI Monarch Lead Solution Engineer

Central Point PartnersCompany Name - Central Point Partners

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Remote

Contract

Title: SCADA / OSI Monarch Lead Solution Engineer JobID #: JP00010519 Company: American Utilities Company Pay Rate: $69.00/Hour Position Type: 6 mo Contract with extensions Location: Applicants must reside in any one of the following AEP footprint states: Ohio (Columbus -preferred), Arkansas, Indiana, Kentucky, Louisiana, Michigan, Oklahoma, Tennessee, Texas, or West Virginia or Virginia) 100% remote Description: Specific responsibilities include: - Support OSI-Monarch's Power System Applica

AV TechnicianJob Title - AV Technician

Aziro Technologies LLCCompany Name - Aziro Technologies LLC

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Palo Alto, California, USA

Contract

Job Title: AV Technician Location: Palo Alto CA Duration : 6 Months About the role: The role is focused on delivering onsite Audiovisual (AV) set up and run the sound and video equipment used to conduct live events such as meetings, business conventions, and maintaining conference rooms. The IT AV Tech is responsible for partnering with our lead AV Engineer with design, implementation, maintenance, and support of all audio-visual systems across the organization. This includes video conferencing

AV Technician ONLY W2Job Title - AV Technician ONLY W2

Aziro Technologies LLCCompany Name - Aziro Technologies LLC

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Palo Alto, California, USA

Contract

About the role: The role is focused on delivering onsite Audiovisual (AV) set up and run the sound and video equipment used to conduct live events such as meetings, business conventions, and maintaining conference rooms. The IT AV Tech is responsible for partnering with our lead AV Engineer with design, implementation, maintenance, and support of all audio-visual systems across the organization. This includes video conferencing solutions, presentation technologies, digital signage, and integrate