Principal Engineer, Developer Experience (DevEx)

Why Join PlayStation?At PlayStation, we don’t just offer the best gaming experiences; we also provide an exceptional workplace. As a globally recognized leader in entertainment, we are proud to create innovative products and services such as PlayStation®5, PlayStation®4, PlayStation®VR, and PlayStation®Plus, along with acclaimed titles from PlayStation Studios.We are committed to fostering an inclusive environment that values diversity and empowers all employees. If you have a passion for innovation, technology, and gaming, we invite you to explore our open roles and become part of our expanding global team.The PlayStation brand operates under Sony Interactive Entertainment, a wholly owned subsidiary of Sony Group Corporation.Principal Engineer - Developer Experience (DevEx)Location: Hybrid / Remote EligibleAbout the RoleAt PlayStation, we engineer the platforms and services that power some of the world’s most iconic entertainment experiences.As our engineering team expands, the focus on Developer Experience (DevEx) has become paramount. We are investing in a cohesive, intelligent, and opinionated engineering ecosystem that empowers teams to innovate rapidly and confidently, allowing them to concentrate on delivering value.This pivotal role will influence engineering practices across PlayStation.Key ResponsibilitiesLead the design and implementation of tools and processes that enhance developer productivity.Collaborate with cross-functional teams to identify areas for improvement in the development lifecycle.Drive the adoption of best practices in software engineering and development methodologies.Mentor and guide junior engineers in their professional growth.Participate in strategic planning to align engineering initiatives with business goals.

At Roblox, we bring together millions of users daily to explore, create, play, learn, and connect with friends in immersive 3D digital experiences crafted by our vibrant global community of developers and creators.We are dedicated to building innovative tools and platforms that empower our community to manifest their wildest imaginations. Our vision redefines how people connect from anywhere in the world, on any device. Join us on a mission to connect a billion individuals with positivity and courtesy, as we seek exceptional talent to help us achieve this goal.A career at Roblox means shaping the future of human interaction, tackling unique technical challenges on a massive scale, and contributing to the creation of safer, more civil shared experiences for all users.As our daily active user base expands at an unprecedented rate, we are pioneering the next generation of advertising in an immersive metaverse. Our team lies at the heart of the Roblox Ads ecosystem, delivering billions of impressions while providing the essential infrastructure that connects global brands with our extensive community of creators.We are on the lookout for a Principal Software Engineer to spearhead the technical strategy and execution for the Ads Experience team. This team manages the entire monetization experience, including Advertiser Experience (Roblox Ads Manager), Brand Experience (Brand Ads & Integrations), and Publisher Experience (Creator Monetization & Commerce).This position presents a foundational technical challenge that transcends conventional ad-tech. You will design the scalable backbone of our monetization system, championing the technical vision for our Ads Manager, immersive Brand Ads formats, and creator solutions, while integrating AI and balancing a three-sided marketplace economy in real time.

Roblox is a vibrant platform where millions of users engage daily to explore, create, play, learn, and connect with friends in rich 3D digital environments crafted by our diverse community of developers and creators.At Roblox, we are innovating the tools and platform that empower our community to bring their imaginative experiences to life. Our vision is to transform how people connect, from any corner of the globe, across any device. We are on a journey to unite a billion people with positivity and respect, and we are seeking exceptional talent to join us in this mission.Joining Roblox means you will have the opportunity to shape the future of human interaction, tackle unique technical challenges at scale, and contribute to creating safer, more civil shared experiences for everyone.As a Principal Software Engineer for Engine UI at Roblox, you will be integral in enhancing our state-of-the-art game engine, expanding the User Interface capabilities across the entire Roblox platform. This role will empower our game developers to create high-quality, performant UI that fosters meaningful interactions.

Why Choose PlayStation?At PlayStation, we pride ourselves on being not just the premier gaming platform but also an outstanding workplace. We are globally recognized as leaders in entertainment, offering an array of products and services, including the PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, and a wide range of acclaimed software titles from PlayStation Studios.Our commitment to fostering an inclusive environment that empowers employees and celebrates diversity is paramount. If you share our passion for innovation, technology, and gaming, we invite you to explore our open positions and join our dynamic global team.The PlayStation brand operates under Sony Interactive Entertainment, a wholly-owned subsidiary of Sony Group Corporation.About the RoleWe are on the lookout for a dynamic Engineering Manager to lead a pivotal team within the PlayStation Client Developer Experience (DevEx) group.This role is crucial in shaping how developers build, test, and deploy software across our client and system software teams. You will spearhead the development of cutting-edge developer platforms and tools, including documentation systems, intelligent search capabilities, performance tooling, and AI-driven experiences.We seek a balanced leader capable of nurturing and managing a high-performing team while also possessing strong technical expertise to guide architecture, review designs, and support engineers at the code level when necessary.You will work across frontend-heavy developer experiences (JS, React, React Native) as well as backend/platform systems, crafting solutions that are both technically robust and highly user-friendly for developers.

Join Roblox as a Principal Asset Management Engineer, where you will play a crucial role in shaping our asset management strategies. Your expertise will drive the management and optimization of digital assets, enhancing the performance and reliability of our platform. Collaborate with cross-functional teams to ensure our asset management processes are top-notch, ultimately contributing to a seamless user experience.

Join Roblox, where millions of users engage in creating, exploring, and connecting through immersive 3D experiences crafted by our vibrant developer community.At Roblox, we are devoted to enhancing the tools and platform that allow our community to transform their imaginative ideas into reality. Our goal is to redefine global connectivity, enabling seamless interactions across diverse devices. We aspire to unite a billion individuals with positivity and respect, and we seek exceptional talent to help us achieve this vision.A career with Roblox means influencing the future of human interaction, tackling complex technical challenges at scale, and fostering safer, more respectful shared experiences for all.The Engine Networking Team is pivotal in synchronizing player experiences by efficiently managing game state communications. As a Principal Engineer on our team, you will ensure players immerse themselves in a nearly real-time gaming environment. Your work will encompass various aspects of our platform, aiming for seamless real-time communication throughout Roblox.

At Roblox, millions of users engage in exploring, creating, playing, learning, and connecting with friends through immersive 3D digital experiences, all crafted by our vibrant global community of developers and creators.We are dedicated to building innovative tools and platforms that empower our community to transform their imaginative ideas into reality. Our goal is to redefine how people connect globally, regardless of their location or device. Join us on our mission to connect a billion individuals with positivity and respect, as we seek exceptional talent to help us achieve this vision.A career at Roblox means you'll be at the forefront of shaping the future of human interaction, tackling unique technical challenges at scale, and contributing to creating safer, more respectful shared experiences for all.As a Principal Engineer on the Collaboration team, you will report to the engineering manager, overseeing the architecture, design, and communication components of Roblox Studio. Your role will involve developing software that enhances collaboration among larger groups of developers and artists within the Roblox community. You will also spearhead the design and development of Roblox Studio and the associated cloud services. The ideal candidate possesses extensive experience with C++ and backend systems on a large scale, enjoys resolving complex software issues, and is passionate about mentoring fellow engineers.We firmly believe that collaboration and teamwork are essential for unlocking the full potential of creativity on Roblox. Join us in our mission to make collaboration in the metaverse efficient, social, and above all, enjoyable!

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

Every day, millions of users engage with Roblox to explore, create, play, learn, and connect in immersive 3D digital environments crafted by our vibrant global community of developers and creators.At Roblox, we are dedicated to developing tools and a platform that empower our community to bring their imaginative experiences to life. Our vision is to transform social interactions, enabling connections from anywhere in the world and on any device. We aim to unite a billion individuals through positivity and respect, and we are seeking exceptional talent to help achieve this goal.Joining Roblox means you will play a pivotal role 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 users.The Safety Experience team develops the tools and systems that empower Roblox users and creators to take charge of their interactions, while also equipping moderators to uphold community standards. Our focus areas include education, intervention, visibility, and action.Our priorities include:Monitoring and influencing user behavior (User Safety)Creating efficient and scalable moderation platforms (Foundation)Providing transparency and education for parents and developers (User Safety)Empowering users with tools to manage their own safety (User Safety)Enabling IP owners to maintain control over their creations on Roblox (Rights & Guidelines)Delivering prompt and precise support through our Customer Care Chatbot (Customer Care)Your responsibilities will include:Designing and building comprehensive ML systems for similarity detection, computer vision classification, and other innovative applications.Leading the evolution of our safety experience into a scalable, adaptable system that meets the diverse needs of multiple customer teams.Developing cutting-edge detection methodologies in a fast-changing environment. Employ a data-driven approach to creatively and strategically identify opportunities.Defining the team's roadmap and technical direction, ensuring robust execution, and mentoring junior engineers.Collaborating with AI Systems, Product Management, Data teams, and stakeholders across Roblox.

Join Roblox as a Principal Software Engineer - Content Lifecycle, where you will lead the development and optimization of our content management systems. As part of our innovative team, you will work on cutting-edge technology that powers our platform and enhances user experience. Your expertise will contribute to designing robust solutions that manage the lifecycle of content effectively and efficiently.

Join Roblox as a Principal Software Engineer, where you will be at the forefront of the gaming industry, developing innovative software solutions that enhance the user experience. You will collaborate with cross-functional teams to design, implement, and optimize systems that power our platform.

Join Roblox, where millions of users engage daily to explore, create, and connect in immersive 3D digital experiences crafted by our dynamic global community of developers and creators.At Roblox, we are dedicated to providing the tools and platform that empower our users to bring their imaginative experiences to life. Our vision is to revolutionize how people connect from anywhere in the world and on any device. We aim to connect a billion individuals with optimism and civility, and we are seeking exceptional talent to help us achieve this goal.A career at Roblox means you will be shaping the future of human interaction, tackling unique technical challenges at scale, and working towards creating safer, more respectful shared experiences for all users.As a Principal Software Engineer in the Performance & Optimization pod within Studio, you will spearhead the architecture, design, and development of simulation, profiling, and debugging tools in Roblox Studio. Your contributions will enable creators to understand their experiences' performance across a diverse range of devices, from high-end PCs to mobile, empowering them to deliver high-quality content rapidly and confidently.You will:Design and implement intricate technical features end-to-end in our game engine and Studio UI that assist creators in comprehending and optimizing their experiences.Collaborate cross-functionally across teams and technology platforms to ensure the delivery of consistent, high-quality tools.Mentor engineers by exemplifying best practices, patterns, and strategies in technology.Enhance product quality through the promotion of automated testing and reliable systems.Contribute to creating the world's leading professional application for massively multiplayer game development.

Join Roblox as a Principal Software Engineer specializing in Creator Collaboration, where you will be at the forefront of innovating and enhancing our platform for creators. You will lead initiatives that empower users to create engaging experiences, leveraging your expertise in software engineering to build scalable systems and foster collaboration among developers.

Roblox is a dynamic platform where millions of users engage in 3D immersive experiences, exploring, creating, learning, and connecting with friends—all made possible by our vibrant community of developers and creators.At Roblox, we are committed to empowering our community by providing innovative tools and platforms that transform their imaginative ideas into reality. Our goal is to redefine how people interact globally, across various devices. We aspire to connect a billion users with a spirit of optimism and civility, and we are seeking exceptional talent to help us achieve this vision.Joining Roblox means being part of a team that shapes the future of human interaction, tackling unique technical challenges at scale, and contributing to the creation of safe and respectful shared environments.Are you a seasoned engineer with a strong focus on reliability and scalability? We invite you to join our Reliability team at Roblox. In this crucial role, you will lead the transformation of our systems, ensuring they achieve top-tier performance, reliability, and efficiency. Collaborate with cross-functional teams to build a robust infrastructure that fuels our growth. If you have a proven record of addressing complex technical challenges, we want to connect with you. Join us in crafting the future of our platform and delivering unmatched value to our users.At Roblox, our ambitious vision aims for 1 billion daily active users, and we believe your expertise will be vital in propelling us toward that goal.

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.

Join Roblox as a Principal Software Engineer in our Sharing team, where you will play a pivotal role in developing and enhancing our platform. This position offers the unique opportunity to work on cutting-edge technology that powers millions of users worldwide. You will collaborate with cross-functional teams to design and implement scalable solutions that improve user engagement and drive platform innovation.

Roblox Corporation is seeking a talented Principal Software Engineer to lead the development of our Stateless Jobs Platform within the Core Services team. This role is perfect for an experienced engineer who thrives in a dynamic environment and is passionate about building scalable solutions that enhance user experiences.

At Roblox, we welcome tens of millions of users daily to engage in 3D immersive digital experiences crafted by our vibrant global community of developers and creators.Our mission is to empower creators through innovative tools and a robust platform, enabling them to bring their imaginative visions to life. We aspire to redefine social interactions across the globe, accessible from any device. We aim to connect a billion individuals with positivity and respect, and we are seeking exceptional talent to help us achieve this goal.Joining Roblox means you will play a pivotal role 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.As a Principal Software Engineer within our Creator Services team, your expertise will directly influence the foundational elements of Roblox. You will serve as the technical lead for several engineering teams.If you thrive on modern distributed systems, developer-centric products, C# and C++ software, and networking challenges while collaborating with seasoned and passionate engineers, you will find a welcoming environment in our expanding Creator Services team.

Join Roblox as a Principal Software Engineer specializing in Connections, where you will lead innovative projects that enhance user experiences across our platform. You will work collaboratively with cross-functional teams to design and implement scalable solutions that power millions of interactions on Roblox.

Join Roblox as a Principal Enterprise Applications Engineer, where you will play a pivotal role in shaping the future of our enterprise applications. In this position, you will lead the design, development, and deployment of innovative solutions that enhance our operational capabilities and support our rapid growth. Collaborate with cross-functional teams to ensure seamless integration and optimal performance of enterprise systems.