Principal, Software Engineer Jobs in California

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1,341 - 1,360 of 1,568 Jobs

Staff Machine Learning Engineer - Marketplace Signals

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,
Posted 55 days ago | Updated 15 hours ago

Lead Actimize Developer

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
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Posted 60+ days ago | Updated 22 days ago

Lead AI Engineer - 2 openings

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
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Posted 57 days ago | Updated 1 day ago

Senior Bridge Engineer

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
Posted 60+ days ago | Updated 3 hours ago

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

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
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Posted 1 day ago | Updated 1 day ago

Command and Data Handling Engineer (Experienced, Lead or Senior)

Boeing Company

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El Segundo, California, USA

Full-time

Command and Data Handling Engineer (Experienced, Lead or Senior) Company: The Boeing Company Boeing Defense, Space & Security (BDS), Space Mission Systems seeks an Experienced, Lead or Senior Command and Data Handling Engineer (C&DH) to develop and manage C&DH and Telemetry and Command Digital (T&C) Subsystems for Boeing satellite and satellite autonomy programs. To meet security standards and protocols, all work is performed onsite in El Segundo, CA. With the recent win of $2.8 billion contra
Posted 60+ days ago | Updated 3 hours ago

Senior Staff System Validation Engineer

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
Posted 60+ days ago | Updated 3 hours ago

AV Technician (Audio Visual technician)

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
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Posted 25 days ago

SCADA / OSI Monarch Lead Solution Engineer

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
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Posted 39 days ago | Updated 24 days ago

Lead/Senior Application Developer

eSystems, Inc.

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Remote

Contract, Third Party

Role : Lead/Senior Application Developer Client : eSystems Inc. Experience : 7+ Years Work Type : Remote Duration : 12 Months(Extendable) Payrate : Depends on Experience eSystems Inc. is a fast-growing Systems Integrator based in Princeton, New Jersey. We provide strategic IT solutions and services with primary practice areas in Java and Microsoft centric e-Business solutions, ERP solutions, Enterprise Application Integration, Data Warehousing and Business Intelligence solutions. Our clients in
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Posted 14 days ago

Lead Hardware Validation Engineer

Cloud Destinations LLC

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Santa Clara, California, USA

Contract

Job Summary: We are looking for a highly skilled Senior Validation Engineer to lead the testing and validation of semiconductor components, data center hardware, and GPUs. This role requires deep expertise in designing, executing, and analyzing validation tests, as well as hands-on experience with Python scripting for test automation and software testing methodologies. The ideal candidate will play a critical role in ensuring the reliability, performance, and functionality of cutting-edge hardwa
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Posted 16 days ago

IBM CP4D Data Platform Architect

Accenture LLP

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Remote or Chicago, Illinois, USA

Full-time

Who we are: We are Accenture, a global professional services company and a leading partner to the world's major cloud providers, including AWS, Azure, and Google. Our longstanding involvement with cloud technology (we have 34,000 completed cloud projects under our belt) was emphasized recently when we consolidated our multiple cloud teams into a single business practice called Accenture Cloud First. As part of our Data & AI group, you will lead technological innovation for our clients through
Posted 10 days ago | Updated 3 hours ago

Staff Electronic Design Engineer

Rivian

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Torrance, 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
Posted 13 days ago | Updated 3 hours ago

AV Technician

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
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Posted 29 days ago | Updated 9 days ago

AV Technician ONLY W2

Aziro Technologies LLC

•

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
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Posted 29 days ago

Staff Machine Learning Engineer - Pricing & Incentives

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role The role will be within the pricing and incentives domain in Uber's marketplace team. The team charter spans incentive allocation and optimization to balance the market and optimize revenue, dynamic trip pricing based on marketplace conditions. The role will provide an opportunity to work on some of the most strategic marketplace problems at Uber scale that impact Uber's global business very directly. What You Will Do: - Work with product, data science, and eng leadership to sh
Posted 22 days ago | Updated 3 hours ago

Lead Node.js Developer

EPAM Systems

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Remote

Full-time

We are looking for a Lead Node.js Developer to be involved in a Responsive Web project. The position includes developing a new front-end layer of the customer website, an Isomorphic JavaScript application with a front-end layer (SPA, React), and a BE layer (Node.js), AWS. Our customer is a world-class luxury brand with its head office in London and 200+ EPAM employees working on projects, including .com-related streams, such as CRM, PIM, DevOps, Support, integration, BigData, etc. This position
Posted 60+ days ago | Updated 3 hours ago

Lead JavaScript Engineer

EPAM Systems

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Remote

Full-time

We are looking for a Lead JavaScript Engineer to join a responsive web project, where you will play a pivotal role in developing a new front-end layer for a world-class luxury brand's website. This role includes working on an isomorphic JavaScript application, crafting both the front-end layer (SPA, React) and the back-end layer (Node.js). If you're ready to lead in the creation of cutting-edge web solutions - apply now! This position offers remote setup with the flexibility to work from any lo
Posted 60+ days ago | Updated 3 hours ago

Member of Technical Staff, AI Platform - Backend Engineer

Microsoft Corporation

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Mountain View, California, USA

Full-time

Overview As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on the most interesting and challenging AI questions of our time. Our vision is bold and broad - to build systems that have true artificial intelligence across agents, applications, services, and infrastructure. It's also inclusive: we aim to make AI accessible to all - consumers, businesses, developers - so that everyone can realize its benefits. Microsoft AI is lookin
Posted 60+ days ago | Updated 3 hours ago

Electrophysics Engineer (Lead or Senior)

Boeing Company

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El Segundo, California, USA

Full-time

Electrophysics Engineer (Lead or Senior) Company: The Boeing Company Boeing Space, Intelligence & Weapons Systems has an exciting opportunity for Electrophysics Engineer (Lead or Senior) to join us as part of our Space Digital Products & Electronics team located in El Segundo, CA. In joining us you will be part of a diverse multi-disciplined team of engineers, operating in an agile environment, using the latest tools and methodologies! Develop your technical competence as well as your leaders
Posted 3 hours ago