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WHAT MAKES US EPIC? At the core of Epic’s success are talented, passionate people. Epic prides itself on creating a collaborative, welcoming, and creative environment. Whether it’s building award-winning games or crafting engine technology that enables others to make visually stunning interactive experiences, we’re always innovating. Being Epic means being a part of a team that continually strives to do right by our community and users. We’re constantly innovating to raise the bar of engine and game development. DESIGN What We Do Put your design skills to work at a cutting-edge company that challenges the norm. From character and level design to competitive gameplay and system design, help shape the future of interactive entertainment at Epic. What You'll Do Epic Games is looking for an experienced Senior AI Designer to join our cross-disciplinary development team, where you will own the vision and create innovative features. In this role, you will - Own the design vision for AI-focused features. - Craft high-quality, player-facing AI behaviors and abilities using behavior trees and visual scripting. - Create quick prototypes to try out and demonstrate new ideas in the game - Collaborate with team members from various disciplines to deliver high-quality experiences to our players - Cooperate with other designers from the AI team to define and promote a cohesive vision for AI in your project - Use playtest feedback to iterate and improve AI features - Create and maintain clear and concise design documentation What we're looking for - Experience shipping multiple AAA titles as a Designer - Experience developing AI for a highly systemic environment - Experience creating behavior trees and using visual scripting - A creative approach that can surprise and amaze players with new ideas and experiences - Talent for empathizing with players and a deep understanding of player motivations. - Team player with good communication skills (verbal and written) EPIC JOB + EPIC BENEFITS = EPIC LIFE Our intent is to cover all things that are medically necessary and improve the quality of life. We pay 100% of the premiums for both you and your dependents. Our coverage includes Medical, Dental, a Vision HRA, Long Term Disability, Life Insurance & a 401k with competitive match. We also offer a robust mental well-being program through Modern Health, which provides free therapy and coaching for employees & dependents. Throughout the year we celebrate our employees with events and company-wide paid breaks. We offer unlimited PTO and sick time and recognize individuals for 7 years of employment with a paid sabbatical. ABOUT US Epic Games is a leading interactive entertainment company. For over 30 years we've been making award-winning games and engine technology that empowers others to make visually stunning games and 3D content that bring environments to life like never before. Epic's award-winning Unreal Engine technology not only provides game developers the ability to build high-fid

WHAT MAKES US EPIC? At the core of Epic’s success are talented, passionate people. Epic prides itself on creating a collaborative, welcoming, and creative environment. Whether it’s building award-winning games or crafting engine technology that enables others to make visually stunning interactive experiences, we’re always innovating. Being Epic means being a part of a team that continually strives to do right by our community and users. We’re constantly innovating to raise the bar of engine and game development. ECOSEC What We Do Our ECOSEC team provides a safer experience for Epic's users. We work across multiple products and services to improve technology and craft transparent policies so our players and users can have positive experiences on our platforms. What You'll Do Epic Games is looking for a Senior Security Engineer focused on Game Security to develop and improve anti-cheat capabilities within our games. Your efforts will be critical to the success of Fortnite and the many creators who depend on it. The ideal candidate would have prior experience in developing gameplay features and backend services. We are particularly interested in those that have prior experience working with Unreal Engine. Your primary focus will be on the dedicated server and backend code, but you will partner closely with teams writing client code as well as game teams, ensuring that the underlying systems that are built are full-featured, resilient, and secure. This is an incredible opportunity to create a safe environment for millions of players and advance industry best practices. In this role, you will - Design and build new backend services or features that power Fortnite anti-cheat or related security capabilities, as well as implementing corresponding game code - Read, debug, and write code for Fortnite in C++ and associated backend services in Go - Proactively seek out vulnerable components in the Fortnite game client or backend, then clearly communicate the problem and recommended solution, implementing it as well if appropriate Influence others to maintain a security oriented mindset - Debug, modify, and optimize existing security systems for both the Fortnite game client and backend components - Ensure Fortnite is operating well for players and that our services are resilient at scale. Assist in diagnosing and resolving Live issues What we're looking for - BSc in Computer Science/Software Engineering or related subject - candidates without a degree are welcome as long as they have proven extensive hands-on experience - Excellent knowledge and debugging skills in the C++ programming language - Fluency in Go, Java, C#, or similar programming language - Self-starter, you approach challenges creatively and methodically, seeing them through to final resolution - Ability to code and architect system frameworks, new APIs, and tools. Versed in software programming principles - Understanding of online multiplayer video game architectures - Technical understanding of the structure and technology stacks of online service backends - User-focused, passionate, solutions-focused, and innovative. These traits equal success at Epic and influence everything we do EPIC JOB + EPIC BENEFITS = EPIC LIFE <span data-sheets-userformat="{"2":13201,"3":{"1":0},"7":{"1":[{"1":2,"2":0,"5"

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 optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. WHY DATA SCIENCE & ANALYTICS? The Data Science & Analytics organization's mission is to increase our speed, frequency and acumen of making decisions at scale by instilling a data-influenced approach to building products. We cover a wide area of the data spectrum including analytical data engineering, product analytics, experimentation, causal inference, statistical modeling and machine learning. Aligned and partnering with product verticals, we use this extensive tool belt to discover new opportunities and unmet use cases, influence and shape the product roadmap and prioritization, build data products and measure impact on our community of players and developers. WHY GAME ENGINE AND DIGITAL MATTER The Digital Matter team, within the Engine organization, powers Roblox’s Game Engine Simulation capabilities. Digital Matter sits at the core of how Roblox worlds are built, experienced, and brought to life. Spanning Physics, Geometry, Rendering, and Interactivity, this team defines the fundamental systems that govern how worlds behave, look, and respond – making balls bounce, light scatter, meshes stream, avatars move, and experiences feel immersive across every device. As the Senior Data Scientist on this team, you will partner with engineers and product leaders to shape the technical foundation of the platform. Your work will directly influence how we simulate reality and empower creators to bend it – balancing physical realism with performance, scalability, and artistic control. You will drive data-informed decisions across core engine systems, defining and evolving top-line metrics for performance, stability, visual quality, scalability, and user experience. Your impact will span the entire stack – from physics simulation and mesh streaming (SLIM), to rendering pipelines and input systems – ensuring that engine innovations translate into measurable improvements in creator capability and player experience. Collaborating closely with engineering, product, and leadership, you will evaluate the impact of foundational engine changes, uncover performance bottlenecks, guide prioritization through rigorous experimentation, and surface new opportunities through dashboards, deep analysis, and strategic experimentation. In a team that builds the substrate of the platform, your work will help determine how the next generation of Roblox experiences looks, feels, and performs. You Will: - Define Success Metrics for Digital Matter – Establish key performance indicators for Physics, Geometry, Rendering, and Interactivity, such as performance, latency, stability, me

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 optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. You Have: - Experience: - You have 5+ years of experience delivering projects that include complex user workflows. - Domain Knowledge: You have Android and C++ expertise - You are highly skilled at performance tuning, and debugging and fixing production problems. - Domain Knowledge: You have some iOS, and Windows experience. You love to pick up new technologies as the landscape evolves. - Versatility: You can adapt to any situation when the need arises and come up with the right solution. - A keen interest in developing audio expertise and knowledge, professional audio experience is not required. - Creativity: You take a creative and strategic approach to solving hard problems. Bringing real-time interactivity to build an immersive 3D world should get you thinking about many problems to solve… and make you excited as a result. - Professionalism: You take pride in delivering a high quality product and user experience. - Skills: - C++ programming - Experience designing refining and tuning algorithms - Troubleshooting bugs and performance issues - Background: You have a BS in a STEM related field or equivalent experience. - Bonus: Console programming experience (PlayStation, Xbox, etc.) - Bonus: Systems-level Bluetooth experience - Bonus: Experience working on a product that’s used at a massive scale (millions of DAUs) - Bonus: Server experience or experience designing/interacting with server APIs - Bonus: Experience with neighboring domains like Computer Graphics or Physics You Will: - Develop new functionality, pipelines, and workflows, and enhance existing ones. - Help implement our next generation real time immersive audio simulation platform. - Adapt performance for the best quality on all platforms from low end phones to high end desktops. - Take a practical approach to apply research efforts into the Roblox products. - Collaborate with different teams to deliver innovative new features. - Be guided by the company vision to put the Roblox community first. For roles that are based at our headquarters in San Mateo, CA: The

The opportunity Unity is looking for an enthusiastic Quality Engineer to join our Consoles and Platform Graphics team. In this role, you’ll support the delivery of high-quality graphics experiences across a wide range of devices and unique hardware platforms. You’ll work closely with senior engineers, QA teams, and developers to investigate and resolve bugs, test Unity’s graphics features, and ensure optimal performance across platforms. This is a great opportunity to work in a dynamic environment, learn from experienced engineers, and develop expertise in real-time 3D graphics. What you'll be doing - Investigate and reproduce bugs related to Unity’s Graphics features on specialised hardware and devices, to identify the root causes of reported issues. - Conduct testing of Unity Graphics features across a wide range of devices to ensure consistent performance and compatibility. - Execute performance testing, collect data, and identify potential optimisations to enhance graphics performance on platforms. - Communicate findings to cross-functional teams, providing detailed reports on bugs, performance issues, and testing outcomes. - Stay up to date with the latest hardware and graphics technologies to help enhance Unity's compatibility and performance on new devices. What we're looking for - Basic understanding of real-time graphics, rendering techniques, or game engines (Unity preferred). - Some familiarity with console platforms (Sony, Nintendo, Microsoft) and their hardware ecosystems. - Passion for problem-solving with a keen interest in debugging and troubleshooting technical issues. - Excellent attention to detail and a strong drive to ensure quality across a variety of devices and hardware configurations. - Good communication skills, with the ability to clearly document findings and collaborate with cross-functional teams. - Basic experience with testing methodologies and tools (performance testing is a plus). - Basic working knowledge of AI (cursor of claude preferable) You might also have - Familiarity with debugging tools such as RenderDoc,Razor, Xcode Instruments, or Android Profiler. - Knowledge of programming languages or scripting (e.g., C#, Python). - QA Knowledge or previous experience. - Hands-on experience with graphics programming or shader development. - Understanding of Metal, Vulkan, and OpenGL - Working knowledge of XR devices and ecosystems. Additional information - Relocation support is not available for this position - Work visa/immigration sponsorship is not available for this position Benefits At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance. Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status. While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs |

The opportunity This role will play a major component in the success of the Unity exchange networks, through onboarding new DSPs, solving technical issues, investigating client issues, integrating new DSPs, and more. This Support Engineer will report into the Prog Ops & Support team within the ecosystem of the Programmatic team and will be the technical point of contact for Account Managers, Sales, BD and more. What you'll be doing - Responding to Account Manager's technical issues they're having with a DSP. This can range from discrepancies, to investigating why bids aren't being won, why bid requests aren't coming through, to a range of other technical issues. - Integrating a new DSP to bid into the network - Implementing custom requests for ProgOps, Account Managers, and DSPs. - Responding to DSPs issues regarding bids, losses, discrepancies, show failures, broken creatives, rendering issues and more What we're looking for - Programmatic advertising technology expertise including knowledge of DSPs, SSPs, ad exchanges, real-time bidding (RTB), OpenRTB protocols, and ad serving ecosystems - Support engineering experience with proven ability to troubleshoot technical issues, manage escalations, communicate solutions clearly to non-technical stakeholders, and balance multiple priorities - Proficiency with web debugging and network analysis tools (Chrome DevTools, Charles Proxy, Fiddler) to capture HTTP/S traffic, inspect bid requests/responses, and diagnose API integration issues - Strong data analysis skills using SQL, Excel (pivot tables, advanced formulas), or similar tools to investigate discrepancies, identify patterns, and create actionable insights from large datasets - Experience implementing or working with AI tools (ChatGPT, Claude, Python scripts, automation platforms) to improve operational efficiency, streamline workflows, or enhance problem-solving You might also have - Object oriented programming language; javascript or python - Familiarity with manipulating mobile advertising traffic via a web debugger - SQL experience Additional information - Relocation support is not available for this position - Work visa/immigration sponsorship is not available for this position Benefits At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance. Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status. While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program Life at Unity Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles