principal engineer Jobs in san francisco, ca

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Staff Engineer, Machine Learning (Search)

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role We are looking for a Staff Machine Learning Engineer to join the Eats Search Ranking Team. You will play a critical tech lead role in improving relevance and ranking for search results across all Uber Eats surfaces. Your work will have significant impact on the search experience for millions of Uber Eats users worldwide. What the Candidate Will Do: - Lead the team in design, development, and deployment ofstate-of-the-art machine learning models and algorithms to solve business
Posted 60+ days ago | Updated 5 hours ago

Staff Software Engineer

Samsung Electronics America

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Remote or Mountain View, California, USA

Full-time

Position Summary Samsung Ads is a leading innovator in advertising technology, dedicated to providing cutting-edge solutions that optimize ad performance and deliver exceptional results for our clients. We are seeking a highly skilled and experienced front-end staff engineer to join our dynamic team and help shape the future of the ad tech industry. We seek a talented Staff Engineer to play a pivotal role in enhancing our platform's performance advertising capabilities. As a Staff Engineer, So
Posted 60+ days ago | Updated 5 hours ago

Sr. Staff Software Engineer, ML Platform

Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 59 days ago | Updated 4 hours ago

Senior OCR Specialist Engineer

AgreeYa Solutions

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San Francisco, California, USA

Contract

Role/Title: Senior OCR Specialist Software Engineer Location: Hybrid (Alpharetta, GA, Oakland/SF, Rancho Cordova, CA) Duration: 12+ Months Project Description: The Senior Software Engineer will help Enhance and support the Formworks application. Along with writing effective code, the position will be responsible for designing, building, delivering and maintaining a highly scalable functionality in Formworks application. The incumbent will use industry best practices and work collaboratively with
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Posted 28 days ago | Updated 2 days ago

Senior Distributed Systems Engineer - Solana

Jobot

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San Francisco, California, USA

Full-time

Well-funded startup is growing their team and looking for a Remote Distributed Systems Engineer! This Jobot Job is hosted by: Sydney Weaver Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $510,000 per year A bit about us: Well-funded, infra startup is poised to reshape the future of crypto. Backed by industry giants they have over 60M raised and their team is a little under 30 people in size. They are looking for a Senior to Staf
Posted 3 days ago | Updated 1 hour ago

Full Stack Senior Lead Software Engineer

JPMorgan Chase & Co.

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Palo Alto, California, USA

Full-time

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial & investment Bank, Real time Payments team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities
Posted 27 days ago | Updated 4 hours ago

Software Engineering Lead

Software Guidance & Assistance

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Menlo Park, California, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Software Engineering Lead for a CONTRACT assignment with one of our premier Financial Services clients in Menlo Park, CA. We are seeking an experienced Software Engineering leader in our Core Brokerage group, who will lead the technical aspects of designing, implementing, testing of various initiatives. The role expects significant engineering ownership in complex server-side applications, including new feature work, improvemen
Posted 14 days ago | Updated 2 hours ago

Staff Software Engineer (Backend) - Rider Pricing and Incentives

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role This role sits within the Rider Pricing & Incentives team, which focuses on providing algorithmically computing rider prices in real-time, and growing demand on the Uber platform with Rider promotions. This team plays a critical role in Uber's business and directly impacts its success. The role is focused on backend work in collaboration with machine learning engineers, applied scientists, and product managers across teams and orgs. You'll work on some of Uber's most strategic m
Posted 35 days ago | Updated 5 hours ago

Staff Engineer, Monetization

Postman, Inc.

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San Francisco, California, USA

Full-time

Who Are We? Postman is the world's leading API platform, used by more than 40 million developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streamlining collaboration-enabling users to create better APIs, faster. The company is headquartered in San Francisco and has an office in Bangalore, where it was founded. Postman is privately held,
Posted 60+ days ago | Updated 4 hours ago

Staff Software Engineer - DevEx Platform

Circles Inc.

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Remote or San Francisco, California, USA

Full-time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines
Posted 60+ days ago | Updated 4 hours ago

Staff Software Engineer, Observability Data Engineering

Tesla Motors

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Fremont, California, USA

Full-time

In this role, you will focus on security and/or privacy engineering for components of our systems, such as client devices, networking equipment, and server infrastructure, with an emphasis on threats from all sources. You will be building large-scale data processing systems to protect Tesla's customers, employees, and mission critical services. These systems will be responsible for: hardening our core infrastructure, detecting intrusion attempts and anomalies, monitoring privileged user activity
Posted 4 hours ago

Lead Software Engineer - AI Applications

Salesforce

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Palo Alto, California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you
Posted 46 days ago | Updated 4 hours ago

Azure DevOps Lead Engineer -- Direct Client

ABF, LLC

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Walnut Creek, California, USA

Contract, Third Party

Job Title: Azure DevOps Engineer Lead/Manager Location: Walnut Creek, CA/Reno, NV Duration: Long Term Client: Direct Required Skills: Extensive experience architecting and implementing high transactional, and scalable cloud platform in Azure. Extensive experience architecting and building modular Infrastructure as Code (IaC) solutions using Terraform or similar. Extensive experience architecting and building modular CI/CD solutions for cloud applications based on the organization s branching an
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Posted 8 hours ago

Staff Full-Stack Software Engineer

ServiceNow, Inc.

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San Francisco, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 9 days ago | Updated 4 hours ago

Sr. Staff Software Engineer, Core Retrieval Infrastructure

Pinterest, Inc.

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San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 54 days ago | Updated 4 hours ago

Matterport - Staff Software Engineer, Platform - SF Bay Area

Costar Group

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San Francisco, California, USA

Full-time

Matterport - Staff Software Engineer, Platform - SF Bay Area Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world
Posted 60+ days ago | Updated 4 hours ago

Software Engineer 3 - React, NodeJS, and Java

Tranzeal, Inc.

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Newark, California, USA

Contract

Typical Day in the Role Purpose of the Team: This team focuses on the migration of the existing NestJS services to a Java-based microservices architecture Top 3 Hard Skills Required + Years of Experience 1. Minimum of 12 years of experience as a Lead Developer, with extensive expertise in the MERN stack 2. Minimum 10+ years Experience in React + Nest +Mongo stack 3. Minimum 10 years Experience Proven track record of leading development teams and managing large-scale projects Summary: The mai
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Posted 15 days ago | Updated 13 days ago

Staff Software Engineer, HotelTonight

Airbnb

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San Francisco, California, USA

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: Launched in 2011 and acquired by Airbnb in 2019, HotelTonight is a stand-alone hotel-booking service focused
Posted 60+ days ago | Updated 4 hours ago

Senior Staff Engineer - Marketplace Competitive Intelligence

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role Uber is looking for a Senior Staff Engineer to lead the technical vision and execution for our Competitive Intelligence domain. A mission-critical space at the intersection of core business strategy and market-level decision systems such as pricing, incentives, and marketplace configuration. This role spans both offensive and defensive workstreams, requiring a systems thinker who can operate across high-stakes ambiguity and deep technical complexity. On the offensive side, you'l
Posted 60+ days ago | Updated 5 hours ago

Staff Software Engineer - AI Platform (Michelangelo)

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role Partners with stakeholders and leads team efforts to build and maintain Machine Learning backend services and solutions to support user-facing products, downstream services, or infrastructure tools and platforms used across Uber. What the Candidate Will Do 1. Design and build tools to empower production teams to innovate and productionize state-of-the-art deep learning models at Uber. 2. Develop and maintain scalable, end-to-end deep learning training systems and frameworks. 3
Posted 60+ days ago | Updated 5 hours ago