Frontend Fullstack Software Engineer jobs in San Mateo – Page 7 | RoboApply Jobs

Frontend Fullstack Software Engineer jobs in San Mateo· Page 7

Results 121–140 of 442 for “Frontend Fullstack Software Engineer” in San Mateo.

442 jobs found

121 - 140 of 442 Jobs
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Skydio logo
Full-time|$110K/yr - $180K/yr|On-site|San Mateo, California, United States

Skydio stands at the forefront of the U.S. drone industry and is recognized globally for its pioneering work in autonomous flight technology, a crucial element in the evolution of drones and aerial mobility. Our team merges profound expertise in artificial intelligence with top-tier hardware and software development, operational excellence, and an unwavering…

Feb 10, 2026
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Sony Interactive Entertainment logo
Sr Manager, Software Engineering

Sony Interactive Entertainment

Full-time|$246.6K/yr - $369.8K/yr|Hybrid|United States, San Mateo, CA

Join the dynamic team at PlayStation as a Senior Manager of Software Engineering, leading our Client Experiences team. In this pivotal role, you will shape the technical strategy and drive innovation in our unified gaming platform, enhancing connected experiences across consoles, clients, and cloud services. We value creativity and technical expertise, and we're looking for a visionary leader who can inspire their team to push the boundaries of gaming technology.

Jan 30, 2026
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Generalist logo
Full-time|On-site|San Francisco Bay Area (San Mateo) or Boston (Somerville)

About the RoleJoin our dynamic team, affectionately known as MBMB (More Big More Better), where you will play a crucial role in optimizing our training and on-robot inference stacks. We are seeking bold innovations that drive substantial improvements rather than incremental changes.Your Responsibilities Will Include:Maximizing GPU performance through innovative strategiesDeploying machine learning, hardware, and software modifications that yield significant advancementsEnhancing both inference and training stacks for optimal performanceIdeal Candidates Will:Possess proficiency in the latest machine learning techniques, particularly for training and inference optimizations within transformer and diffusion-based architecturesHave a relentless pursuit of ML optimizations across various domains, including CUDA kernels, ML architecture, frontend and backend network bottlenecks, CPU inefficiencies, NVLink, and communication protocols, as well as optimizations in libraries such as Torch, NumPy, and Python.

Feb 12, 2026
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Maxima logo
Full-time|On-site|San Mateo

Join Our Team at MaximaAt Maxima, we are pioneering an innovative AI platform designed to automate enterprise accounting processes. Our solution effectively manages vast amounts of financial data, intricate accounting workflows, and guarantees robust execution that is both precise and dependable.We are addressing some of the most challenging issues in enterprise automation, and we have attracted a stellar engineering team comprised of industry experts from renowned companies like Robinhood, Glean, Google, Netflix, and Meta. Backed by prestigious investors such as Kleiner Perkins and Redpoint Ventures, we are proud to serve leading clients like Scale AI and Rippling.Your RoleAs a Software Engineer specializing in Data Infrastructure, you will be instrumental in developing and scaling systems that efficiently ingest and process large financial datasets. This foundational platform supports all accounting workflows and the agentic system. Your responsibilities will include designing our data lakes, constructing multi-tenant relational databases, and exploring optimal search engine and vector database configurations to enhance various workflows.

Nov 7, 2025
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Roblox Corporation logo
Full-time|On-site|San Mateo, CA, United States

Join Roblox as a Software Engineer specializing in User Sharing, where you'll play a key role in enhancing our platform's collaborative features. You'll work closely with cross-functional teams to design, develop, and implement user-centric solutions that empower our community. This is a unique opportunity to impact millions of users globally.

Mar 31, 2026
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Verkada logo
Full-time|On-site|San Mateo, CA United States

Join Verkada as a Software Engineering Manager for our Alarms division, where you will lead a talented team of engineers and shape the future of our alarm systems. In this role, you will be responsible for overseeing software development, enhancing product features, and ensuring the delivery of high-quality software solutions. Your leadership will empower your team to innovate and excel in a rapidly evolving tech environment.

Apr 29, 2026
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Roblox Corporation logo
Full-time|On-site|San Mateo, CA, United States

Join Roblox as a Senior Software Engineer focused on enhancing our Ads Experience through innovative C++ development. In this pivotal role, you will collaborate with cross-functional teams to design, implement, and maintain high-performance advertising systems that drive user engagement and revenue.As a member of our dynamic engineering team, you will leverage your expertise in software development to create solutions that are not only efficient but also scalable. Your contributions will directly impact the user experience on our platform as you work on cutting-edge technologies in a fast-paced environment.

Mar 3, 2026
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entirehire logo
Full-time|On-site|San Mateo

Join our dynamic team at EntireHire as a Senior Software Engineer or Architect specializing in Media Platforms. In this pivotal role, you will leverage your extensive experience in software development and architectural design to build robust and scalable media solutions. Collaborate with cross-functional teams to innovate and enhance our platforms, ensuring high performance and user satisfaction.

Jun 6, 2011
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EntireHire logo
Full-time|On-site|San Mateo

Join the dynamic team at EntireHire as a Senior Application Software Engineer specializing in Flash Player technology. In this pivotal role, you will leverage your expertise to design, develop, and enhance innovative applications that utilize Flash Player. You will collaborate with cross-functional teams to ensure high-quality software solutions while adhering to best practices in coding and design.

Jun 6, 2011
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Roblox Corporation logo
Full-time|On-site|San Mateo, CA, United States

About the Role Roblox is hiring a Senior Software Engineer for the Compute Cell Platform team in San Mateo, CA. This team focuses on building and improving software that supports the core of the Roblox gaming platform. What You’ll Do Design and develop software to strengthen the Compute Cell Platform. Work closely with engineers and other teams to deliver solutions that support millions of users. Help shape the technical direction of the platform, aiming for reliability and performance. Collaboration This role involves regular collaboration with colleagues across engineering, product, and other functions to deliver features that improve the gaming experience for Roblox users.

Apr 15, 2026
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Roblox Corporation logo
Full-time|On-site|San Mateo, CA, United States

Join the innovative team at Roblox as a Software Engineer focused on enhancing user co-experience. In this dynamic role, you will collaborate with cross-functional teams to develop cutting-edge features that enhance user interaction and engagement. With a commitment to creating immersive online experiences, Roblox is seeking passionate engineers who thrive in a fast-paced environment and are eager to contribute to the future of gaming.

Mar 13, 2026
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Roblox logo
Full-time|$293.8K/yr - $343.3K/yr|On-site|San Mateo, CA, United States

Join Roblox, where millions of users engage daily to explore, create, and connect in dynamic 3D environments crafted by a talented global community of developers. At Roblox, we're dedicated to building innovative tools and platforms that empower our users to bring their creative visions to life. Our mission is to reimagine how people connect from anywhere in the world on any device, fostering a community of positivity and civility.As a Principal Engineer on our Engine Networking Team, you will play a pivotal role in enhancing player experiences by ensuring seamless communication of game states. Your expertise in networking and asset loading will be crucial in delivering smooth, near-synchronous gameplay experiences, as you dive into various aspects of our game platform striving for real-time connectivity across Roblox.In this role, you will:Lead a talented team of engineers with over 8 years of industry experienceDemonstrate a deep understanding of game networking, with a keen interest in open-source technologiesBring experience in asset loading, rendering, and networking, ideally from a Game Engine/Studio background (Desirable)Exhibit exceptional systems-level C++ programming skills, with a fascination for CPU operations involving smart pointers, templates, and memory managementHave a meticulous approach to optimizing network exchanges, focusing on minimizing latency and maximizing efficiencyPossess an understanding of operating system interactions upon code executionWe seek candidates who have:Experience working on the core architecture of a multiplayer game engine, addressing challenges related to scalability, performance, latency, and throughput in client/server modelsEngaged with large-scale multithreaded distributed systems that connect millions of users globallyWorked across various devices supported by Roblox, including desktop, mobile, and console clients

Feb 10, 2026
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Verkada logo
Full-time|$120K/yr - $220K/yr|On-site|San Mateo, CA United States

About UsAt Verkada, we are revolutionizing the way organizations safeguard their people and property through an integrated, AI-powered platform. As a frontrunner in cloud physical security, Verkada empowers more than 30,000 organizations globally—including over 100 Fortune 500 companies—to enhance their safety and operational efficiency via a unified software platform that offers solutions for video surveillance, access management, air quality monitoring, alarms, intercoms, and visitor management.Founded in 2016, Verkada has experienced rapid growth, boasting 15 offices and a dedicated team of over 2,200 employees.The RoleJoin our innovative cloud infrastructure team, where you will play a crucial role in designing, building, and maintaining highly scalable, reliable systems that power Verkada’s services. You will have the chance to work on exciting projects such as scaling microservice clusters, automating serverless deployments, adopting a full service mesh, and enhancing system observability. Take charge of a subdomain and lead collaborative efforts across teams.This position requires your presence at our headquarters located in San Mateo, CA, as we are dedicated to fostering a vibrant in-office culture.

Feb 9, 2026
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Fireworks AI logo
Full-time|On-site|New York, NY; San Mateo, CA

About Us:At Fireworks AI, we are at the forefront of creating next-generation generative AI infrastructure. Our cutting-edge platform is recognized for delivering the highest-quality models with unparalleled speed and scalability in inference. Independently benchmarked as a leader in LLM inference speed, we drive significant advancements through innovative projects, including our proprietary function calling and multimodal models. As a Series C company valued at $4 billion and backed by leading investors such as Benchmark, Sequoia, Lightspeed, Index, and Evantic, we are a dynamic team of builders, comprised of veterans from Meta PyTorch and Google Vertex AI.The Role:We are seeking a talented Software Engineer to join our AI Infrastructure team. In this pivotal role, you will contribute to designing and developing the foundational systems that power Fireworks AI’s generative AI platform. Your focus will be on building robust infrastructure and tools that guarantee the reliability, performance, quality, and availability of our AI systems.Our mission is to establish Fireworks AI as the most dependable and user-friendly generative AI platform globally. You will collaborate closely with our cloud infrastructure, product, and performance teams to create infrastructure solutions that connect our customers with the high-performance proprietary Fireworks inference engine.Key Responsibilities:Design and develop scalable backend infrastructure supporting distributed training, inference, and data pipelines.Build and maintain essential backend services, including LLM CI/CD pipelines, control planes, and model serving systems.Enhance performance optimization, cost efficiency, and reliability across compute, storage, and networking layers.Create frameworks and safeguards to ensure Fireworks AI maintains the highest model quality in the industry.Work alongside performance, training, and product teams to translate research and product requirements into effective infrastructure solutions.Engage in code reviews, technical discussions, and continuous integration and deployment processes.

Mar 5, 2026
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Roblox Corporation logo
Full-time|$242.1K/yr - $293.8K/yr|On-site|San Mateo, CA, United States

Roblox connects millions of people daily through 3D digital spaces, supporting a global community of creators and developers. The company’s platforms and tools help users bring ideas to life and interact across devices, with a mission to foster positive and respectful online experiences for a billion people. Role overview The Senior Full Stack Software Engineer - Ads Experience will design and develop new advertising experiences on Roblox. This position centers on building tools for advertisers to manage campaigns and for publishers to generate revenue through immersive ads. Reporting to the Engineering Manager, this engineer will join a team dedicated to advancing immersive advertising on the platform. What you will do Design and implement systems supporting high-traffic areas of Roblox Ads products Build React components that operate smoothly across a range of devices Contribute to both advertiser and publisher experiences, including campaign management and revenue features Work with engineers and other stakeholders to shape immersive advertising on Roblox Requirements Strong expertise in frontend technologies Interest in improving client-server interactions Ability to collaborate effectively within a team Location San Mateo, CA, United States

Apr 22, 2026
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Roblox logo
Full-time|$293.8K/yr - $343.3K/yr|On-site|San Mateo, CA, United States

Every day, millions of users engage with Roblox to explore, create, play, learn, and connect with friends through immersive 3D digital experiences crafted by our vibrant community of developers and creators. At Roblox, we are dedicated to building innovative tools and platforms that empower our community to bring their imaginations to life. Our vision is to revolutionize how people connect from anywhere in the world, on any device. We are on a mission to unite a billion individuals with optimism and civility, and we are looking for exceptional talent to help us achieve this goal. A career at Roblox means you will be instrumental in shaping the future of human interaction, tackling unique technical challenges at scale, and contributing to the creation of safer, more respectful shared experiences for all.With Roblox’s daily active user base growing rapidly, we are in search of a Principal Software Engineer to join our Ads Platform team. This team is fundamental to all advertising systems at Roblox, delivering billions of ads to millions of daily users while powering high-scale, high-throughput data systems that enhance ad personalization, ranking, and measurement.As a Principal Software Engineer on the Ads Platform team, you will set the technical direction and lead the team in its mission to reliably serve Roblox’s enormous scale. You will drive performance enhancements to our ad serving and delivery infrastructure while expanding our systems to support a variety of new and immersive advertising experiences. Your responsibilities will span multiple teams, requiring close collaboration with engineers across machine learning, backend, and analytics to shape the future of advertising infrastructure at Roblox.This role is ideal for individuals who excel in managing large-scale systems and data-driven applications and have a passion for developing inspiring, maintainable, and reusable code. Join our talented and rapidly growing team to make a significant impact at Roblox.This position reports to our Senior Engineering Manager and requires in-office work at our headquarters in San Mateo, CA from Tuesday to Thursday.

Feb 10, 2026
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WisdomAI logo
Full-time|On-site|San Mateo

About WisdomAIAt WisdomAI, we are committed to democratizing access to data and insights for everyone. We leverage the transformative potential of Generative AI to revolutionize how organizations utilize data for informed decision-making. Join us now, as we partner with multiple Fortune 100 companies and embark on an exciting journey to shape the future of data accessibility and understanding.Position OverviewWe are on the lookout for talented Machine Learning and Natural Language Processing engineers to join our dynamic team. You will tackle core challenges in large language model (LLM) code generation, document comprehension, context synthesis, and the development of LLM-based agents. Our team is comprised of seasoned professionals who hail from industry leaders such as Glean, Apple, Rubrik, Google, and Meta.Key ResponsibilitiesDevelop workflows and agentic pipelines to handle complex analytical tasks.Design and implement an evaluation framework for our query processing engine.Collaborate closely with customers and founders to establish the product and engineering roadmap.Influence the engineering culture and technology stack at WisdomAI.

Feb 3, 2026
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Generalist logo
Full-time|On-site|San Francisco Bay Area (San Mateo) or Boston (Somerville)

About the RoleAt Generalist, we are at the forefront of training expansive robot foundation models, leveraging cutting-edge GPU hardware, primarily from Nvidia, to execute distributed training tasks and experimental research. Our operations demand exceptional storage solutions and optimized data loading processes, necessitating the full utilization of cloud infrastructure alongside custom-built solutions.In this role, you will take charge of our inference infrastructure. Our robotic systems rely on a dedicated fleet of on-premises GPUs designed for demanding real-time computations and latency-sensitive applications within resource-constrained environments.Your Responsibilities:Manage and optimize our GPU compute fleets.Facilitate user-friendly access to GPUs for researchers, ensuring optimal utilization.Enhance ML data loading, transport, and storage systems in extensively utilized distributed environments.Oversee the orchestration of our robot inference fleets.You May Excel in This Position If You:Have experience managing large GPU fleets for large-scale, distributed training or inference.Possess significant expertise in using Slurm or Kubernetes for ML workload orchestration.Have developed high-scale ML data loaders and preparation systems.Understand the intricacies of ML hardware, storage, and networking systems.Are familiar with the Nvidia GPU ecosystem.

Feb 12, 2026
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Verkada logo
Full-time|On-site|San Mateo, CA United States

Join Verkada as a Senior Software Engineer specializing in Storage Systems, where you'll play a crucial role in developing innovative solutions that enhance our cloud-based security platform. You will collaborate with a talented team of engineers to design, implement, and optimize storage systems that ensure reliability, scalability, and performance. This is a unique opportunity to impact the future of security technology.

Mar 9, 2026
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Roblox Corporation logo
Full-time|On-site|San Mateo, CA, United States

Join Roblox as a Principal Software Engineer in Core Services, where you'll lead the development of critical systems that support millions of users. You will work in a collaborative environment, leveraging cutting-edge technologies to drive innovation and enhance the user experience.

Feb 23, 2026

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