lead engineer Jobs in san francisco, ca

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Senior Software Engineer, Roblox Consumer Application

Roblox

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Senior Software Engineer, Data Infrastructure Compute

Roblox

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Data Engineer Cloud and ETL Migration

Motion Recruitment Partners, LLC

San Francisco, California, USA

Full-time

Outstanding long-term contract opportunity! A well-known Financial Services Company is looking for a Lead Software Engineer in San Francisco, CA or Dallas, TX (Hybrid). Work with the brightest minds at one of the largest financial institutions in the world. This is long-term contract opportunity that includes a competitive benefit package! Our client has been around for over 150 years and is continuously innovating in today's digital age. If you want to work for a company that is not only a hous

Senior Software Engineer - Backend & AI/ML

Uber Corporate

San Francisco, California, USA

Full-time

About the Role You will be joining AI Experience Team in Uber as a Senior Software Engineer. The AI Experience team builds the AI-powered tools and platforms that redefine productivity at Uber. We directly empower our internal teams by shipping innovative solutions that make their work faster, smarter, and more impactful. We leverage the latest advancements in AI/ML to transform core experiences for all employees. What we do: 1. Build for Sales Efficiency: We create ML-driven solutions that p

Senior Software Engineer - Autonomous Mobility & Delivery

Uber Corporate

San Francisco, California, USA

Full-time

About the Role The AM&D (Autonomous Mobility & Delivery) team owns the autonomous future of Uber's Rides and Eats business. As we move towards a world where autonomous and human-driven vehicles coexist, Uber is tackling the challenge of building a hybrid marketplace that seamlessly integrates autonomous vehicles into the existing mobility and delivery ecosystem. This requires a delicate balance of optimizing experiences across human and AV drivers, ensuring the marketplace remains reliable, eff

Principal Kernel Ransomware Engineer

Request Technology, LLC

Remote

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Principal Kernel Ransomware Engineer. Candidate will contribute to the Windows agents ability to prevent, detect, respond, and remediate attacks. In this role, you will drive enhancements in multiple product domains. This development will allow the product to better protect customers from the threat of ransomware. Responsibilities: Develops

Principal, Software Engineer, Android

Walmart Inc.

Remote or Sunnyvale, California, USA

Full-time

Position Summary What you'll do Immigration Sponsorship is not available in this role In this role, you will be responsible to support our Conversational AI mobile engineering team in driving down costs to implementation, championing continuous improvement, driving innovation and mentoring engineers on developing and enhancing our enterprise scale software applications and frameworks. We are looking for a Principal Android Engineer to build SDKs which will be integrated into the mobile app - al

Principal, Software Engineer, iOS

Walmart Inc.

Remote or Sunnyvale, California, USA

Full-time

Position Summary What you'll do Immigration Sponsorship is not available in this role In this role, you will be responsible to support our Conversational AI mobile engineering team in driving down costs to implementation, championing continuous improvement, driving innovation and mentoring engineers on developing and enhancing our enterprise scale software applications and frameworks. We are looking for a Principal iOS Engineer to build SDKs which will be integrated into the mobile app - allow

Software Engineering Lead

Software Guidance & Assistance

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

Senior Java Software Engineer

Mice Groups

Newark, California, USA

Contract

About the Role: We are seeking a Senior Software Engineer with deep expertise in the MERN stack and a strong background in Java-based microservices. This is a hands-on leadership role where you ll drive the migration of existing NestJS services to a modern Java microservices architecture. This is a 100% onsite opportunity in Newark, CA, ideal for someone who thrives in a collaborative, fast-paced environment and is passionate about building scalable, high-performance systems. Key Responsibilitie

Senior Software Engineer - AI Collaboration

Snowflake Inc.

Menlo Park, California, USA

Full-time

Where Data Does More. Join the Snowflake team. As a Senior AI Software Engineer on this pivotal project, you will be instrumental in designing, developing, and deploying the core AI systems that power our intelligent data matching, recommendation, and orchestration engine. You will work with cutting-edge LLMs, graph databases, and advanced data processing techniques to transform complex metadata into actionable insights, enabling our users to discover and leverage data like never before. This i

Senior Software Engineer - Cloud Security

Snowflake Inc.

Menlo Park, California, USA

Full-time

Where Data Does More. Join the Snowflake team. In this position you are expected to design, plan, and implement solutions that improve and verify the security posture of Snowflake products. Projects focus on building a platform that makes it easy to deploy and maintain security services, unifying security experience for developers, increasing developer autonomy as it pertains to security, detecting security vulnerabilities, secure-by-default solutions, and leveraging data to drive security outc

Software Engineer, ML Compiler, Dojo

Tesla Motors

Palo Alto, California, USA

Full-time

As a member of the Dojo compiler team, you will be responsible for enabling Tesla's neural networks to train efficiently on our upcoming in-house custom-silicon supercomputer systems. Join a small team of experienced developers in automating the compilation of PyTorch-derived neural network graphs into programs that run on Tesla's custom FSD computer. The ideal candidate is an experienced compiler engineer comfortable working rapidly in a small-team environment. Responsibilities Take ownership

Senior Postgres Engineer - Snowflake Postgres

Snowflake Inc.

Menlo Park, California, USA

Full-time

Where Data Does More. Join the Snowflake team. Snowflake started with a clear vision: make modern data warehousing effective, affordable, and accessible to all data users. Because traditional on-premise and cloud solutions struggle with this, Snowflake developed an innovative product with a new, built-for-the-cloud architecture that combines the power of data warehousing, the flexibility of big data platforms, and the elasticity of the cloud at a fraction of the cost of traditional OLAP solutio

Principal Software Engineer - Cloud Platform

JPMorgan Chase & Co.

Palo Alto, California, USA

Full-time

Job Description At CDAO (Chief Data Analytics Office), we drive our firm's strategic investments in AI/ML and data-oriented tools and capabilities. Our Platform Engineering team is at the forefront of building innovative platforms, automating infrastructure operations, and enabling Agentic-based AIOps platforms. Our mission is to enhance scalability, security, and reliability for CDAO-hosted managed services. As a Principal Software Engineer (Cloud Platforms) at JPMorgan Chase within the Cloud

Senior Software Safety Engineer

SAIC

San Francisco, California, USA

Full-time

Job ID: 2506547-SAN_FRANCISCO-CA Location: SAN FRANCISCO, CA, US Date Posted: 2025-06-10 Category: Engineering and Sciences Subcategory: Sys Safety Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC has an immediate need for a Senior Software Safety Engineer for the Precision Fires (PF) projects for performance of risk analyses and

Sr. Staff Engineer, Paid Marketing Engineering

Uber Corporate

San Francisco, California, USA

Full-time

Uber is spending a significant amount of marketing budget on advertising each year, to attract and engage our customers - Riders, Drivers, Couriers, and Eaters. We do this across channels ranging from TV ads and posters to digital advertising through mobile and web channels. The AdTech team is building the technology capabilities to scale this advertising capability, using data to drive intelligent optimization and automation of the process. We work from the beginning of the loop: starting with

Senior Staff Engineer - Data Security/Privacy

Strava, Inc.

San Francisco, California, USA

Full-time

About this role Strava is the app for active people. With over 150 million athletes in more than 185 countries, Strava is where connection, motivation, and personal bests thrive. No matter your activity, gear, or goals, we help you find your crew, crush your milestones, and keep moving forward. Start your journey with Strava today. Our mission is simple: to motivate people to live their best active lives. We believe in the power of movement to connect and drive people forward. This role is on

Senior Software Engineer - 3D Automation & Graphics

Adobe Systems

San Francisco, California, USA

Full-time

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher

Sr. Software Engineer - Capacity & Efficiency Engineering

Uber Corporate

San Francisco, California, USA

Full-time

About the Role The Capacity & Efficiency Engineering (CEE) organization is looking for a Senior Backend Software Engineer to join us at Uber. As a Senior Backend Software Engineer, you will help define a holistic vision and build core products across a variety of focus areas such as: capacity planning, forecasting, budgeting, capacity management, hardware allocation, as well as fleet-wide monitoring and complex analytics. In this role you will work closely with a highly cross-functional team,