Staff Software Engineer, Multiplayer Gameplay Systems - R&D Project

At Riot Games, our engineers possess extensive expertise in niche technical fields while also cherishing the chance to engage across diverse domains. We harness both cutting-edge and established technologies, crafting inventive solutions to navigate high-volume challenges and enhance player satisfaction. As a Staff Software Engineer focused on console develo…

Join Riot Games as a Staff Software Engineer specializing in Gameplay Meta for an exciting unpublished research & development project. This role calls for innovative thinkers who thrive in fast-paced environments and seek to push the boundaries of gaming technology. You will collaborate with a talented team to develop cutting-edge solutions that enhance gameplay experiences. Your expertise will be critical in shaping the future of interactive entertainment.

At Riot Games, our engineers possess not only deep expertise in their specific technical fields, but they also appreciate the chance to explore a wide array of broader domains. As a Staff Software Engineer in Tools, you will spearhead vital technical projects and exemplify outstanding engineering practices to your fellow engineers. We utilize both cutting-edge and established technologies to craft innovative solutions that tackle high-volume challenges while delivering exceptional value to our players. In this role as a Staff Software Engineer, Tools on a groundbreaking R&D product, you will design and develop the core components of the tools ecosystem for one of Riot's most thrilling upcoming titles. Collaborating closely with designers, artists, producers, and fellow engineers, you will gather requirements and establish a long-term vision for the developer tooling. Your responsibilities will include hands-on involvement in conceptualizing, planning, implementing, and maintaining the tools that enhance content creation workflows and boost developer efficiency. You will engage with state-of-the-art technology and seek innovative solutions that will surprise and delight our players as we bring this new game to life. You will report directly to the Director of Software Engineering within the team.

At Riot Games, we are on the lookout for a talented and driven Senior Researcher to join our dynamic team focused on pioneering research and development for our next groundbreaking product. This role is an exciting opportunity to shape the future of gaming through innovative research that informs our creative direction and product development.As a Senior Researcher, you will conduct comprehensive research to inform our product strategies, collaborate with cross-functional teams, and contribute to the overall vision of our projects. Your insights will directly impact the quality and success of our future titles.

Join Hadrian: Shaping the Future of ManufacturingAt Hadrian, we are pioneering autonomous factories that empower aerospace and defense industries to manufacture rockets, satellites, jets, and ships with remarkable speed and cost efficiency. By integrating cutting-edge software, robotics, and comprehensive manufacturing solutions, we are revolutionizing the production of America’s most vital components.With a recent fundraising success of $260 million in Series C, we are poised to expand our mission. We are thrilled to announce the launch of a new state-of-the-art Factory in Mesa, Arizona, encompassing 270,000 square feet and generating 350 immediate job opportunities. Our new headquarters will support thousands of future hires, and we are introducing Hadrian Maritime to enhance naval production, alongside a Factory-as-a-Service model that provides complete systems rather than just individual components.Collaborating with startups, Tier 1 and Tier 2 suppliers, and major defense contractors across the realms of space, shipbuilding, and aviation, Hadrian is focused on scaling production, minimizing costs, and expediting delivery for mission-critical initiatives. Our rapidly expanding team shares a unified vision to reindustrialize American manufacturing for the 21st century and beyond!Your RoleAs a pivotal member of Hadrian’s Robotics team, you will spearhead the design, development, and implementation of intelligent automation systems tailored for manufacturing environments. Your work will be instrumental in scaling Hadrian’s core machining operations across multiple facilities in the U.S., creating robotic systems that operators, technicians, and systems will rely on daily. This position is perfect for engineers eager to push the boundaries of robotic dexterity, perception, and autonomy in real-world industrial settings.Key ResponsibilitiesInnovate and develop advanced algorithms and system architectures for robotic manipulation, grasping, and assembly in dynamic manufacturing environments.Design and execute comprehensive manipulation pipelines that integrate perception (e.g., 3D vision), planning, and control mechanisms.Work in tandem with mechanical engineers to prototype and refine custom end-effectors, sensor mounts, and robotic tooling solutions.Engage with stakeholders to gather, document, and translate operational requirements into precise technical specifications.

At Riot Games, our engineers possess extensive expertise in specific technical areas and appreciate the chance to engage across a wider spectrum of domains. We leverage both emerging and established technologies to craft innovative solutions that address complex, large-scale challenges and enhance player experiences. As a Principal Software Engineer and Tech Lead for a groundbreaking R&D project, you will be at the forefront of developing the technical underpinnings for one of Riot's most thrilling new games. You will collaborate closely with a talented mix of engineers, quality assurance specialists, artists, and designers to ensure the game aligns with our team's development objectives, creative aspirations, and quality benchmarks across multiple platforms. In this dynamic role, you'll be actively involved in architecting core game features, assessing current and emerging technologies, guiding the efforts of fellow engineers, and troubleshooting some of the game's foundational systems. You will have the opportunity to utilize cutting-edge technology while exploring innovative solutions that will captivate our players as we bring this new gaming experience to fruition. You will report to the Senior Engineering Manager of the Tech Foundations team and collaborate with them to lead a team of 8-10 engineers focusing on engine, tools, build, rendering, and console functionalities.

Join Freeform Future Corp as a Senior Process Engineer in our cutting-edge Advanced Research & Development department. In this role, you will be at the forefront of innovating and optimizing processes that drive our strategic objectives. You will collaborate with cross-functional teams to design and implement sophisticated solutions that enhance performance and efficiency across our operations.

About Deep SkyAt Deep Sky, we are dedicated to pioneering the global shift towards carbon removal through our innovative direct air capture (DAC) facilities. Our cutting-edge plant in Innisfail is instrumental in extracting CO₂ from the atmosphere, significantly contributing to the fight against climate change. Be part of our transformative mission to achieve net-zero emissions.Job OverviewWe invite a passionate Electrical Engineer to join our R&D Engineering Team in Los Angeles, CA. You will play a pivotal role in designing, analyzing, prototyping, and integrating advanced electrical and electromechanical systems for our Direct Air Carbon Capture reactors along with the necessary test infrastructure, including hardware-in-the-loop digital twin systems. If you thrive on creating robust systems, enjoy tackling complex engineering problems, and are eager to engage hands-on with hardware, we are excited to hear from you.

We are seeking a highly skilled and experienced Lead Senior Staff Software Engineer specializing in front-end fundamentals to join our innovative team at The Trade Desk. In this role, you will lead the development of cutting-edge front-end solutions that enhance user experience and drive our product's success. You will collaborate closely with cross-functional teams, guiding junior engineers and fostering a culture of excellence in software development.

Join our team as a Senior Software Engineer focusing on Gameplay Systems and Animation for an exciting unpublished research and development project. In this role, you will leverage your expertise to create innovative gameplay mechanics and improve animation systems that enhance player experience.

Join Hadrian - Pioneering the Future of ManufacturingAt Hadrian, we are revolutionizing the manufacturing landscape for aerospace and defense industries by building autonomous factories that enable the production of rockets, satellites, jets, and ships at unprecedented speeds—up to 10 times faster and at half the cost. With our innovative blend of cutting-edge software, robotics, and comprehensive manufacturing processes, we are redefining how America fabricates its most essential components.We are excited to announce the opening of Factory 3 in Mesa, Arizona, a significant 290,000-square-foot facility that will create 350 new jobs and support our rapid expansion plans. Our future growth will include thousands of additional hires, the launch of Hadrian Maritime for naval production, and a Factory-as-a-Service model that delivers complete systems rather than just individual components.With backing from prestigious investors like T. Rowe Price, Lux Capital, Founders Fund, and Andreessen Horowitz, our dynamic team is committed to reindustrializing American manufacturing for the 21st century and beyond.About the RoleAs a key member of the Operational Finance team at Hadrian, you will play a pivotal role in steering both the strategic direction and operational execution of our advanced manufacturing initiatives. Collaborating closely with Production Operations, Special Projects, and Automation teams, you will help develop official company plans and establish the financial models, processes, and frameworks that inform critical decision-making.In this Finance Manager position, you will oversee financial operations across Hadrian's critical manufacturing and special projects. This role transcends traditional Financial Planning & Analysis (FP&A) as you engage directly with program, engineering, and operational leaders to facilitate informed decision-making on large-scale, capital-expenditure-intensive projects.You will work in tandem with engineering, manufacturing, and program leadership teams to ensure that investments are properly scoped, executed, and optimized, providing complete financial visibility from planning through execution. Your contributions will be crucial in determining how Hadrian allocates capital and expands its factory capabilities.

Role Overview Riot Games is seeking a Senior Manager, Software Engineering (Services Lead) to guide the development of new R&D products in Los Angeles. This position leads a team focused on building advanced software solutions and shaping the direction of emerging technologies within the company. What You Will Do Lead engineering teams working on innovative R&D projects Collaborate with colleagues from different disciplines to deliver high-quality software Set and uphold strong engineering standards for quality and performance Foster a culture that encourages creativity and technical growth Drive project vision and execution from concept through delivery Who You Are Experienced in managing software engineering teams Comfortable working across functions and disciplines Committed to technical excellence and continuous improvement Skilled at guiding teams through complex, innovative projects This role offers a chance to influence the future of Riot's R&D products while leading a talented group of engineers in a highly collaborative setting.

Summary: Join a leading and highly successful regional CPA firm as a Tax Senior specializing in R&D tax credit services within our dynamic Specialty Tax Services group. We pride ourselves on providing a collaborative work environment that fosters a healthy work-life balance. Our comprehensive benefits package includes overtime pay at time and a half, a 5% employer contribution to your 401(k), and ample opportunities for career advancement.Key Responsibilities: Strategically plan, execute, and oversee R&D tax credit projects, ensuring adherence to budgets and timelines. Provide expert R&D Tax Credit services, which encompass tax form preparation and review, thorough tax research, technical memorandum preparation, and client correspondence drafting. Accurately prepare and review R&D tax credit calculations and engage in technical interviews with clients. Address inquiries from the IRS and other tax authorities effectively. Assist with tax planning, consulting, and compliance services across various industry sectors. Cultivate and mentor junior staff, enhance client management, and play a vital role in practice development initiatives.

About UsAt Antares, our mission is to revolutionize clean energy availability from Earth to the Asteroid Belt. We firmly believe that advanced nuclear energy can enhance national security, address climate challenges, improve global living standards, and extend humanity’s reach into outer space. We are dedicated to developing mass-producible, inherently safe, and deployable microreactors suited for terrestrial, underwater, and extraterrestrial applications.Founded in 2023, our diverse team brings expertise from leading organizations such as SpaceX, The White House, MIT, and various National Laboratories. With over $130 million raised in venture capital and an additional $13 million in government funding, we are poised for groundbreaking advancements in the nuclear energy sector.About the TeamAs an R&D Technician III, you will play a pivotal role in our dynamic and innovative environment. Your responsibilities will include prototyping, machining, assembly, testing, and fabrication, where meticulous attention to detail and comprehensive documentation are paramount as we develop cutting-edge nuclear systems.Roles and Responsibilities:Collaborate closely with engineering teams to fabricate prototypes, construct and operate testing systems, ensuring compliance with specifications, quality standards, and safety protocols.Engage with engineering to enhance designs through rapid prototyping and iterative manufacturing techniques.Contribute to design reviews, offering insights on manufacturability, resource availability, and design optimizations.Independently specify, source, and commission necessary equipment, while researching best practices, coordinating resources, and reporting on project progress.Lead, mentor, and inspire a team of skilled technicians, cultivating a culture of technical excellence, collaboration, and accountability.Establish and document best practices for machining, fabrication, assembly, and quality assurance.Identify and resolve technical challenges, implementing corrective actions and fostering continuous improvement initiatives.

Join Freeform Future Corp as a Staff/Lead FPGA Engineer in the vibrant city of Los Angeles. We are seeking a talented engineer with a passion for FPGA design and implementation to lead innovative projects that push the boundaries of technology.In this role, you will be responsible for designing and developing FPGA-based solutions, collaborating with cross-functional teams, and driving projects from conception to production. If you have a strong background in digital design, VHDL/Verilog, and a knack for problem-solving, we want to hear from you!

StubHub connects fans to live events, making ticket buying and selling straightforward and secure for millions worldwide. Whether someone is attending their first show or managing tickets for a stadium tour, StubHub aims to deliver a smooth, safe experience from search to entry. Role Overview The Staff Software Engineer - Supply Platform will help shape how users and sellers interact with live events on a global scale. This role involves designing and building new technologies and features that improve the platform’s reach and reliability. Staff Engineers at StubHub contribute to both commercial and product strategies, balancing user needs with sound business decisions. Leadership and mentorship are key expectations, as is a proactive approach to solving complex challenges within an inclusive team. Work Location This position follows a hybrid schedule: three days per week onsite and two days remote. Offices are in Aliso Viejo, CA or Century City, CA. About the Supply Platform Team The Supply Platform team manages seller ticket inventory at StubHub. The group’s focus is on making processes faster and more efficient, primarily through automation and accessible APIs. Responsibilities include maintaining services that keep ticket listings current, prevent fraud, and ensure compliance with local laws. The goal is to provide sellers and buyers with a reliable, hassle-free experience.

Join us at Riot Games as a Senior Software Engineer specializing in Gameplay Systems and AI for an exciting unpublished research and development project. You will work collaboratively within a talented team to innovate and enhance gameplay experiences using cutting-edge technology. Your expertise will not only drive the development of sophisticated AI systems but also enrich gameplay mechanics to engage players in new ways.

WHAT YOU’LL DOAs a Staff Software Engineer on our Runtime team, you will play a pivotal role in managing Viant’s high-performance ad server. This position involves working with a cutting-edge application that processes billions of unique requests daily. You will contribute to bid optimization and dynamic performance enhancements, while also helping to develop a self-diagnosing and self-healing architecture. Your focus will be on crafting simple, elegant, scalable, and extensible solutions that balance immediate needs with long-term considerations. Responsibilities include designing, developing, maintaining, and troubleshooting software features with an emphasis on cost, scalability, performance, and fault tolerance. You will actively participate in design discussions, code reviews, and root cause analysis sessions, and may lead technical projects involving 2-3 engineers.In this role, mainly supporting Viant’s Demand Side Platform (VIANT DSP), you will collaborate closely with Product Management, Engineering, and Technical Operations teams throughout the product lifecycle—from ideation to delivery and beyond.

Join maximustribe as a Lead Software Engineer / Technical Lead Manager in our Growth team, where you will spearhead innovative projects aimed at enhancing our product offerings. This fully remote position offers the perfect opportunity to leverage your technical expertise while contributing to our mission of driving growth through technology.