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Experience Level
Senior
About the job
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.
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 so…
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.
Full-time|$200K/yr - $300K/yr|On-site|San Mateo, CA United States
About UsVerkada is pioneering a new era in organizational safety with our cutting-edge, integrated AI-powered platform. As a frontrunner in cloud physical security, we empower organizations to enhance their safety and operational efficiency through a cohesive software suite that encompasses video surveillance, access control, air quality monitoring, alarm systems, intercom solutions, and visitor management. With over 30,000 clients globally, including more than 100 Fortune 500 companies, Verkada serves as a trusted partner in physical security, offering streamlined management, intelligent oversight, and scalable solutions. Founded in 2016, we have experienced significant growth, now boasting 15 offices and over 2,200 dedicated employees.Your RoleIntegrate security measures throughout our application development lifecycle.Promote best practices in software security via training sessions and knowledge sharing.Collaborate closely with engineering and product teams to enhance the security of Verkada’s offerings, ensuring they exceed client expectations.Innovate security solutions that facilitate business operations rather than hinder them.Work with engineering leaders to establish, communicate, and achieve strategic goals and processes.Implement security tools and secure defaults to uphold software security standards.Conduct architecture assessments, threat modeling, and technical design reviews for sensitive features and infrastructure.Develop and manage a bug bounty program.Evaluate and provide solutions for security vulnerabilities identified through tools, external assessments, and bug bounties.Partner with the CISO and security team to enhance the overall Verkada security program.Share your security expertise with internal and external audiences through conferences and blogs.Assist fellow engineers in enhancing their security knowledge and reasoning skills.This position requires a commitment to our vibrant in-office culture, necessitating your presence at our San Mateo, CA headquarters.
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
Full-time|$210K/yr - $300K/yr|On-site|San Mateo, CA United States
Who We AreAt Verkada, we are revolutionizing the way organizations safeguard their people and premises through an integrated, AI-driven platform. As a frontrunner in cloud physical security, we empower over 30,000 organizations globally—including more than 100 Fortune 500 companies—to enhance safety and efficiency with a unified software solution encompassing video surveillance, access control, air quality monitoring, alarms, intercoms, and visitor management.Founded in 2016, Verkada has experienced significant growth, boasting 15 offices and a dedicated workforce of over 2,200 employees.About the RoleJoin our innovative team that is dedicated to developing cutting-edge cloud-managed Intercom systems. Our Intercom is our newest major product line, achieving unprecedented success in Verkada's history. This product enables customers to receive calls seamlessly from their desk or mobile devices, complete with high-definition video and two-way audio. We have ambitious plans for its future development.As part of our team, you will enjoy a startup-like environment within a larger organization, allowing for significant ownership and autonomy. Collaborate with a vibrant group of firmware, backend, and frontend engineers to shape this product line.What You'll DoBe enthusiastic about launching new products, embracing startup culture, and delivering genuine customer value.Craft a visionary roadmap for the future and establish the technical architecture for an entire product line.Focus on providing best-in-class products and user experiences rather than just features.Transform nascent product concepts into completed projects.Be a self-driven problem solver: tackle complex challenges at Verkada with innovative solutions.Engage in knowledge sharing: learn new technologies while owning critical systems, and contribute your expertise to the team.Embrace a growth mindset: as a fast-growing startup, seize daily opportunities for personal and professional development alongside us.
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.
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.
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.
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.
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.
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.
About UsAt Dyneti, we are committed to revolutionizing digital payments by ensuring they are both seamless and secure. Our flagship product, DyScan, empowers digital merchants to combat fraud and enhance conversion rates through innovative technology that captures credit card images.Founded by a seasoned fraud prevention expert from Uber, Dyneti has successfully attracted investment from notable backers, including Y Combinator. With hundreds of millions of credit card scans processed globally, our clientele consists of Fortune 100 companies and some of the most promising tech unicorns.Job OverviewWe invite you to join Dyneti as a member of our pioneering engineering team. This role offers you the unique opportunity to collaborate closely with the CEO in developing new features and launching innovative products, particularly in the exciting realm of deep learning.
Join Roblox as a Senior Software Engineer focusing on Consoles & Desktop platforms. In this role, you will develop and optimize high-performance software that enhances user experiences on various console and desktop devices. You will collaborate with a talented team to create innovative solutions that push the boundaries of interactive entertainment.
Full-time|$326.1K/yr - $385.1K/yr|On-site|San Mateo, CA, United States
Join Roblox, where millions of users engage daily to explore, create, play, learn, and connect with friends in innovative 3D digital experiences crafted by our diverse global community of developers.At Roblox, we are dedicated to developing tools and a platform that enable our community to manifest their wildest imaginations. Our vision is to transform how people connect from anywhere in the world on any device. Our mission is to link a billion people through positivity and respect, and we are in search of exceptional talent to help us achieve this goal.A career at Roblox means you will be at the forefront of shaping the future of human interactions, tackling unique technical challenges at a grand scale, and contributing to safer, more respectful shared experiences for everyone.As a Lead Principal Security Software Engineer reporting to the Manager of Application Security, you will spearhead the Security Design and Review pod. This role is vital for the evolution of the Information Security's (InfoSec) Application Security team, working closely with engineering teams to ensure secure design practices and the establishment of security standards. Your duties will encompass threat modeling, secure systems design, automation processes, and penetration testing.In this pivotal position, you will guide company-wide projects across various technological frameworks, collaborating with engineering leaders to address security challenges effectively. You will define and advance the technical vision for scaling application security practices throughout the organization.You will:Lead extensive security initiatives to confront critical security challenges.Cultivate relationships across the company to fulfill security objectives.Provide expert guidance on product security processes and standards.Define and nurture partnerships with key engineering teams throughout Roblox.Utilize analytical skills to craft security protocols and communicate effectively with stakeholders.Investigate and assess emerging technologies to bolster the company's security posture.Identify potential threats and vulnerabilities within our systems and data, and assist in developing and implementing protective measures.Empower cross-functional teams to adopt security solutions aligned with Trust-by-Design principles.Contribute to the overall security culture within the organization.
Join Verkada as an Embedded Software Engineering Intern for the Fall 2026 semester! In this role, you will have the opportunity to work on exciting projects that involve the development and enhancement of embedded software solutions. You will collaborate with a team of talented engineers and contribute to innovative products that enhance security and efficiency for our customers.
About WisdomAIAt WisdomAI, we are dedicated to democratizing access to data and insights for everyone. We harness the transformative potential of generative AI to revolutionize how employees obtain insights within their organizations. This is an exciting phase for us, as we are currently serving multiple Fortune 100 clients while still being at a stage where your contributions can significantly shape our product and engineering direction.Your RoleWe are in search of a product-driven Frontend/Fullstack Engineer to join our founding team. You will play a pivotal role in redefining the AI-first user experience for data analytics, which includes crafting innovative user experience paradigms and tackling complex visualization challenges.Key ResponsibilitiesDevelop a captivating and modern user interface for chat functionalities and intricate visualizations.Define and construct UI/UX for analytical and interactive workflows.Collaborate closely with customers and founding members to outline the product and engineering roadmap.Help cultivate the engineering culture and technology stack of the company.
About Us:Maxima is pioneering the future of enterprise accounting with our innovative agentic AI platform, meticulously designed to ensure SOX compliance and facilitate real-time financial closings. Our team, composed of industry veterans from Rubrik, Twitter, and Netflix, is supported by leading investors including Kleiner Perkins and Audacious Ventures, as well as financial experts from renowned companies like Rippling, OpenAI, and UI Path.Role OverviewIn the role of Software Engineering Intern at Maxima, you will engage closely with our dynamic engineering and product teams to help shape the world's first AI-driven accounting platform. Your contributions will be vital in designing and implementing systems that streamline intricate financial workflows, enhance our agentic automation framework, and accelerate the accuracy of enterprise accounting.This actively engaging position involves writing production-quality code, participating in architectural discussions, and exploring large language model (LLM) integrations, workflow orchestration, and data-heavy systems. You will gain invaluable insights into how cutting-edge AI and automation technologies are deployed to tackle real-world business challenges at scale.
Full-time|$175K/yr - $220K/yr|On-site|San Mateo, CA
About Us:At Fireworks AI, we are pioneering the future of generative AI infrastructure. Our cutting-edge platform provides unparalleled model quality with the fastest and most scalable inference capabilities in the industry. We have been independently recognized as the leader in LLM inference speed and are at the forefront of innovative projects like our proprietary function calling and multimodal models. As a Series C company valued at $4 billion, we are backed by premier investors including Benchmark, Sequoia, Lightspeed, Index, and Evantic. Our dynamic team of builders includes veterans from Meta PyTorch and Google Vertex AI, and we are driven by ambition and collaboration.The Role: We are seeking a talented Software Engineer specializing in Performance Optimization to enhance the speed and efficiency of our AI infrastructure. This role demands ownership of performance optimization across all system layers, from low-level GPU kernels to large-scale distributed systems. Your primary focus will be on maximizing the efficiency of our most demanding workloads, which encompass large language models (LLMs), vision-language models (VLMs), and next-generation video models.You will collaborate closely with teams in research, infrastructure, and systems to identify performance bottlenecks, implement innovative optimizations, and scale our AI systems to meet the real-world demands of production use cases. Your contributions will significantly influence the speed, scalability, and cost-effectiveness of some of the most advanced generative AI models globally.
Full-time|$116K/yr - $150K/yr|Hybrid|San Mateo, CA
Join IXL Learning, a leading developer of personalized learning solutions that have positively impacted millions worldwide. We are on the lookout for passionate Software Engineers who are eager to enhance our successful educational products and pioneer innovative new solutions. Being a part of our team means contributing to products that make a real difference in education. #LI-NF1 This full-time position is based in our San Mateo, CA headquarters. Our work schedule is Monday to Friday in the office, with the flexibility to work from home one day per week.
Join Roblox as a Senior Software Engineer specializing in Application Performance, focusing on enhancing our Core UI. In this role, you will be instrumental in optimizing our user interface to deliver a seamless experience for millions of players worldwide. Collaborate with a talented team of engineers to develop innovative solutions that drive performance improvements and enhance user engagement.
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 so…
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.
Full-time|$200K/yr - $300K/yr|On-site|San Mateo, CA United States
About UsVerkada is pioneering a new era in organizational safety with our cutting-edge, integrated AI-powered platform. As a frontrunner in cloud physical security, we empower organizations to enhance their safety and operational efficiency through a cohesive software suite that encompasses video surveillance, access control, air quality monitoring, alarm systems, intercom solutions, and visitor management. With over 30,000 clients globally, including more than 100 Fortune 500 companies, Verkada serves as a trusted partner in physical security, offering streamlined management, intelligent oversight, and scalable solutions. Founded in 2016, we have experienced significant growth, now boasting 15 offices and over 2,200 dedicated employees.Your RoleIntegrate security measures throughout our application development lifecycle.Promote best practices in software security via training sessions and knowledge sharing.Collaborate closely with engineering and product teams to enhance the security of Verkada’s offerings, ensuring they exceed client expectations.Innovate security solutions that facilitate business operations rather than hinder them.Work with engineering leaders to establish, communicate, and achieve strategic goals and processes.Implement security tools and secure defaults to uphold software security standards.Conduct architecture assessments, threat modeling, and technical design reviews for sensitive features and infrastructure.Develop and manage a bug bounty program.Evaluate and provide solutions for security vulnerabilities identified through tools, external assessments, and bug bounties.Partner with the CISO and security team to enhance the overall Verkada security program.Share your security expertise with internal and external audiences through conferences and blogs.Assist fellow engineers in enhancing their security knowledge and reasoning skills.This position requires a commitment to our vibrant in-office culture, necessitating your presence at our San Mateo, CA headquarters.
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
Full-time|$210K/yr - $300K/yr|On-site|San Mateo, CA United States
Who We AreAt Verkada, we are revolutionizing the way organizations safeguard their people and premises through an integrated, AI-driven platform. As a frontrunner in cloud physical security, we empower over 30,000 organizations globally—including more than 100 Fortune 500 companies—to enhance safety and efficiency with a unified software solution encompassing video surveillance, access control, air quality monitoring, alarms, intercoms, and visitor management.Founded in 2016, Verkada has experienced significant growth, boasting 15 offices and a dedicated workforce of over 2,200 employees.About the RoleJoin our innovative team that is dedicated to developing cutting-edge cloud-managed Intercom systems. Our Intercom is our newest major product line, achieving unprecedented success in Verkada's history. This product enables customers to receive calls seamlessly from their desk or mobile devices, complete with high-definition video and two-way audio. We have ambitious plans for its future development.As part of our team, you will enjoy a startup-like environment within a larger organization, allowing for significant ownership and autonomy. Collaborate with a vibrant group of firmware, backend, and frontend engineers to shape this product line.What You'll DoBe enthusiastic about launching new products, embracing startup culture, and delivering genuine customer value.Craft a visionary roadmap for the future and establish the technical architecture for an entire product line.Focus on providing best-in-class products and user experiences rather than just features.Transform nascent product concepts into completed projects.Be a self-driven problem solver: tackle complex challenges at Verkada with innovative solutions.Engage in knowledge sharing: learn new technologies while owning critical systems, and contribute your expertise to the team.Embrace a growth mindset: as a fast-growing startup, seize daily opportunities for personal and professional development alongside us.
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.
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.
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.
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.
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.
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.
About UsAt Dyneti, we are committed to revolutionizing digital payments by ensuring they are both seamless and secure. Our flagship product, DyScan, empowers digital merchants to combat fraud and enhance conversion rates through innovative technology that captures credit card images.Founded by a seasoned fraud prevention expert from Uber, Dyneti has successfully attracted investment from notable backers, including Y Combinator. With hundreds of millions of credit card scans processed globally, our clientele consists of Fortune 100 companies and some of the most promising tech unicorns.Job OverviewWe invite you to join Dyneti as a member of our pioneering engineering team. This role offers you the unique opportunity to collaborate closely with the CEO in developing new features and launching innovative products, particularly in the exciting realm of deep learning.
Join Roblox as a Senior Software Engineer focusing on Consoles & Desktop platforms. In this role, you will develop and optimize high-performance software that enhances user experiences on various console and desktop devices. You will collaborate with a talented team to create innovative solutions that push the boundaries of interactive entertainment.
Full-time|$326.1K/yr - $385.1K/yr|On-site|San Mateo, CA, United States
Join Roblox, where millions of users engage daily to explore, create, play, learn, and connect with friends in innovative 3D digital experiences crafted by our diverse global community of developers.At Roblox, we are dedicated to developing tools and a platform that enable our community to manifest their wildest imaginations. Our vision is to transform how people connect from anywhere in the world on any device. Our mission is to link a billion people through positivity and respect, and we are in search of exceptional talent to help us achieve this goal.A career at Roblox means you will be at the forefront of shaping the future of human interactions, tackling unique technical challenges at a grand scale, and contributing to safer, more respectful shared experiences for everyone.As a Lead Principal Security Software Engineer reporting to the Manager of Application Security, you will spearhead the Security Design and Review pod. This role is vital for the evolution of the Information Security's (InfoSec) Application Security team, working closely with engineering teams to ensure secure design practices and the establishment of security standards. Your duties will encompass threat modeling, secure systems design, automation processes, and penetration testing.In this pivotal position, you will guide company-wide projects across various technological frameworks, collaborating with engineering leaders to address security challenges effectively. You will define and advance the technical vision for scaling application security practices throughout the organization.You will:Lead extensive security initiatives to confront critical security challenges.Cultivate relationships across the company to fulfill security objectives.Provide expert guidance on product security processes and standards.Define and nurture partnerships with key engineering teams throughout Roblox.Utilize analytical skills to craft security protocols and communicate effectively with stakeholders.Investigate and assess emerging technologies to bolster the company's security posture.Identify potential threats and vulnerabilities within our systems and data, and assist in developing and implementing protective measures.Empower cross-functional teams to adopt security solutions aligned with Trust-by-Design principles.Contribute to the overall security culture within the organization.
Join Verkada as an Embedded Software Engineering Intern for the Fall 2026 semester! In this role, you will have the opportunity to work on exciting projects that involve the development and enhancement of embedded software solutions. You will collaborate with a team of talented engineers and contribute to innovative products that enhance security and efficiency for our customers.
About WisdomAIAt WisdomAI, we are dedicated to democratizing access to data and insights for everyone. We harness the transformative potential of generative AI to revolutionize how employees obtain insights within their organizations. This is an exciting phase for us, as we are currently serving multiple Fortune 100 clients while still being at a stage where your contributions can significantly shape our product and engineering direction.Your RoleWe are in search of a product-driven Frontend/Fullstack Engineer to join our founding team. You will play a pivotal role in redefining the AI-first user experience for data analytics, which includes crafting innovative user experience paradigms and tackling complex visualization challenges.Key ResponsibilitiesDevelop a captivating and modern user interface for chat functionalities and intricate visualizations.Define and construct UI/UX for analytical and interactive workflows.Collaborate closely with customers and founding members to outline the product and engineering roadmap.Help cultivate the engineering culture and technology stack of the company.
About Us:Maxima is pioneering the future of enterprise accounting with our innovative agentic AI platform, meticulously designed to ensure SOX compliance and facilitate real-time financial closings. Our team, composed of industry veterans from Rubrik, Twitter, and Netflix, is supported by leading investors including Kleiner Perkins and Audacious Ventures, as well as financial experts from renowned companies like Rippling, OpenAI, and UI Path.Role OverviewIn the role of Software Engineering Intern at Maxima, you will engage closely with our dynamic engineering and product teams to help shape the world's first AI-driven accounting platform. Your contributions will be vital in designing and implementing systems that streamline intricate financial workflows, enhance our agentic automation framework, and accelerate the accuracy of enterprise accounting.This actively engaging position involves writing production-quality code, participating in architectural discussions, and exploring large language model (LLM) integrations, workflow orchestration, and data-heavy systems. You will gain invaluable insights into how cutting-edge AI and automation technologies are deployed to tackle real-world business challenges at scale.
Full-time|$175K/yr - $220K/yr|On-site|San Mateo, CA
About Us:At Fireworks AI, we are pioneering the future of generative AI infrastructure. Our cutting-edge platform provides unparalleled model quality with the fastest and most scalable inference capabilities in the industry. We have been independently recognized as the leader in LLM inference speed and are at the forefront of innovative projects like our proprietary function calling and multimodal models. As a Series C company valued at $4 billion, we are backed by premier investors including Benchmark, Sequoia, Lightspeed, Index, and Evantic. Our dynamic team of builders includes veterans from Meta PyTorch and Google Vertex AI, and we are driven by ambition and collaboration.The Role: We are seeking a talented Software Engineer specializing in Performance Optimization to enhance the speed and efficiency of our AI infrastructure. This role demands ownership of performance optimization across all system layers, from low-level GPU kernels to large-scale distributed systems. Your primary focus will be on maximizing the efficiency of our most demanding workloads, which encompass large language models (LLMs), vision-language models (VLMs), and next-generation video models.You will collaborate closely with teams in research, infrastructure, and systems to identify performance bottlenecks, implement innovative optimizations, and scale our AI systems to meet the real-world demands of production use cases. Your contributions will significantly influence the speed, scalability, and cost-effectiveness of some of the most advanced generative AI models globally.
Full-time|$116K/yr - $150K/yr|Hybrid|San Mateo, CA
Join IXL Learning, a leading developer of personalized learning solutions that have positively impacted millions worldwide. We are on the lookout for passionate Software Engineers who are eager to enhance our successful educational products and pioneer innovative new solutions. Being a part of our team means contributing to products that make a real difference in education. #LI-NF1 This full-time position is based in our San Mateo, CA headquarters. Our work schedule is Monday to Friday in the office, with the flexibility to work from home one day per week.
Join Roblox as a Senior Software Engineer specializing in Application Performance, focusing on enhancing our Core UI. In this role, you will be instrumental in optimizing our user interface to deliver a seamless experience for millions of players worldwide. Collaborate with a talented team of engineers to develop innovative solutions that drive performance improvements and enhance user engagement.
