Staff Software Engineer - Backend Development

Role overview Observable Space is looking for a Staff Software Engineer - Fullstack to join the team in Los Angeles, CA. The role centers on building and refining software that powers both user-facing features and backend systems. Collaboration with teams across the organization is a key part of delivering dependable, thoughtfully designed applications. What you will do Partner with product, design, and engineering groups to create and improve software solutions Contribute to the architecture of new and ongoing applications Improve backend processes with a focus on performance and scalability Develop user experiences that are smooth and effective Location This role is based in Los Angeles, CA.

Join Hadrian — Pioneering the Future of ManufacturingAt Hadrian, we are revolutionizing aerospace and defense manufacturing with our autonomous factories, enabling companies to produce rockets, satellites, jets, and ships up to 10 times faster and at half the cost. By integrating cutting-edge software, robotics, and comprehensive manufacturing processes, we are redefining the landscape of American production.Recently, we secured a $260 million Series C funding to further our mission. Our new state-of-the-art factory in Mesa, Arizona, spans 270,000 square feet and will create 350 jobs immediately. With an expanding headquarters and the launch of Hadrian Maritime for naval production, along with our innovative Factory-as-a-Service model delivering complete systems, we are poised for significant growth.Collaborating with startups, Tier 1 and Tier 2 suppliers, and major defense contractors, we aim to scale production, minimize costs, and expedite delivery for mission-critical programs. Backed by top-tier investors including Lux Capital, Founders Fund, and Andreessen Horowitz, our rapidly growing team shares a commitment to reindustrializing American manufacturing for the 21st century and beyond.Your RoleAs a Fullstack Software Engineer, you will have the opportunity to work across multiple internal products and teams:Flow — Our FactoryOS, a core platform featuring applications that model, manage, and automate a highly intricate network of factories.Copilot — A suite of manufacturing automation tools that enhance critical factory processes such as quoting, CAM programming, and CMM programming.Factory Automation — Focused on developing robotic cells and the software that powers them.We offer a diverse array of applications for those eager to innovate in manufacturing software.Note: Experience in aerospace, defense, or manufacturing is not a prerequisite for success in this role.Your ResponsibilitiesDesign, architect, implement, and deploy vital applications that drive revenue and create a meaningful impact.Lead a product vertical with the potential to build and mentor a team as the role evolves.Engage in cross-functional collaboration to refine and enhance our software products.

At StubHub, we are on a transformative journey to elevate the live event experience globally. Whether it's an individual's first time attending an event or their hundredth, we are dedicated to providing an exceptional journey from ticket discovery to entry. Our platform aims to be the go-to solution for fans and sellers alike, ensuring a secure and convenient way to connect with millions of other fans worldwide.StubHub is in search of a passionate Software Engineer II to innovate and develop state-of-the-art technologies and intricate features. As a key player in our engineering team, you will face significant, complex challenges, where your creativity and problem-solving skills will shine as you develop impactful technical solutions. We value initiative and enthusiasm, and you will have the opportunity to engage in diverse projects that meet business needs throughout your career with us. The ideal candidates are those who display versatility, a growth mindset, a willingness to learn, and an eagerness to tackle new challenges across the organization. Location: Hybrid (3 days in office/2 days remote) – New York, NY or Century City, CA About the team: The Consumer Experience (CX) team is dedicated to creating a seamless product experience for fans seeking to discover, purchase, and sell tickets for their favorite live events through our web and mobile platforms. This team plays a crucial role in fulfilling StubHub’s mission to become the premier platform for accessing live events by designing enjoyable and effective product experiences used daily by millions. We are committed to understanding our users’ needs and delivering both short-term and long-term feature innovations that enhance their experience. Our global fan base requires us to deliver a localized experience that feels personalized for individuals in over 60 regions and 30 languages. We believe that diverse perspectives and transparency in impact foster the best innovations, which is why our cross-functional team of specialists in product, design, engineering, and data collaborates closely with equal input in the ideation process.

Role Overview Hadrian Automation is hiring a Lead Fullstack Software Engineer for the Factory Core team in Los Angeles, CA. This position focuses on building and refining software that powers automation within manufacturing operations. What You Will Do Develop and enhance scalable applications that support automated manufacturing processes Work closely with engineers and other teams to design and implement features Ensure smooth integration of software across multiple platforms Contribute technical expertise and leadership to guide project direction Who We’re Looking For Solid technical background in fullstack software engineering Experience designing and building production-ready applications Interest in automation and manufacturing technology Strong collaboration skills and the ability to work with cross-functional teams Motivation to take initiative and drive projects forward

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.

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.

About UsAt Metropolis, we are pioneers in artificial intelligence, leveraging cutting-edge computer vision technology to create seamless, checkout-free experiences in the physical world. Our mission is to transform parking into a hassle-free experience, allowing millions of users to simply 'drive in and drive out.' We envision a future where transactions in the real world are as swift and effortless as they are online, reclaiming our most precious resource: time.Your RoleWe are on the lookout for a talented Staff Software Engineer to join our dynamic 'Network Expansion' team. In this pivotal role, you will be instrumental in developing new functionalities that facilitate our growth into diverse mobility sectors and more intricate parking markets. This position is ideal for someone who excels in fast-paced environments and enjoys collaboration across product, design, and operations teams as well as among various engineering groups.Key ResponsibilitiesShape the technical direction of the company by creating and executing a comprehensive technical vision and roadmap.Lead significant cross-team projects through every stage of the development lifecycle, from initial concept to successful launch.Oversee multiple engineering teams (10-15 engineers) towards achieving unified objectives.Collaborate with designers and product managers to understand and address real-world challenges.Own the outcomes! You will be accountable for metrics-driven results and defining business outcomes—not just software delivery.Facilitate technical discussions, assess new methodologies, and ensure our platform's continuous enhancement.Implement best practices in automation testing and deployment to support rapid feature iteration and launch.Foster a culture that views production bugs and errors as opportunities for growth and improvement.Serve as an inspiring mentor to our engineers and play a key role in attracting top talent.

Join Riot Games as a Staff Software Engineer, where you will leverage your extensive technical knowledge to contribute to the League of Legends. In this role, you will work collaboratively with your engineering team to empower developers in creating engaging around-game experiences that captivate both new and veteran players. You will report directly to the Engineering Manager and operate in a hybrid work environment from our Los Angeles office.

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.

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.

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.

Who We AreAt Otter, we understand that the landscape of restaurateurs has evolved. To excel in the digital age, a passion for technology is just as crucial as a love for food and people. Our mission is to empower restaurateurs worldwide, from iconic brands like Chick-fil-A and KFC to beloved local establishments, by streamlining their online food delivery processes. Our cutting-edge software minimizes order issues, boosts sales, and alleviates delivery challenges, enabling our partners to thrive.About the RoleWe are looking for experienced Staff Android Engineers who are comfortable navigating ambiguity, thrive in dynamic settings, and are eager to engage with the entire technology stack—from platform architecture to user-facing applications.What You’ll DoLead the technical direction and architecture of intricate Android projects within Otter’s mobile ecosystem.Oversee the end-to-end delivery of impactful features, from initial technical design to launch and ongoing maintenance.Collaborate closely with Product, Design, Backend, and Infrastructure teams to define product strategy and technical roadmaps, particularly for collaborative and cross-platform initiatives.Enhance mobile platform scalability, performance, reliability, and quality, proactively identifying architectural gaps and proposing sustainable solutions.Establish and refine best practices for Android development, including architecture patterns, testing strategies, CI/CD, and observability.Provide technical mentorship and guidance to fellow Android engineers through design and code reviews and informal coaching.Facilitate architecture discussions and make high-impact technical decisions that balance speed, quality, and future scalability.Serve as a technical owner and multiplier, enabling teams, simplifying complexity, and elevating the overall engineering standards.What We’re Looking For10+ years of professional software engineering experience, with substantial expertise in Android development.Expert-level proficiency in Kotlin and the Android ecosystem.Strong experience in designing and evolving Android applications.

At Riot Games, our engineers possess a profound expertise in their respective technical domains while thriving on the opportunity to explore a diverse array of projects. As a Staff Software Engineer, you will engage in initiatives that promote team synergy and collaborative goals across various teams. You will lead by influence, exemplifying exceptional engineering practices for your peers. Your mission will be to facilitate the production deployment of machine learning solutions globally for Riot Games. By employing contemporary MLOps methodologies, you will enhance deployment processes, simplify operational tasks, and establish robust infrastructures that empower data scientists, ML engineers, and product teams to deliver impactful results swiftly and with assurance. In this role, you will architect and execute strategies for model deployment, monitoring, and lifecycle management. You will be instrumental in creating vital infrastructures that support diverse AI/ML applications, such as model orchestration, feature stores, and vector databases. Your contributions will facilitate the adoption and operational efficiency of ML and AI across Riot, enabling our game and platform teams to implement high-impact machine learning solutions effectively.

Staff Embedded Software EngineerFull-Time • Los Angeles, CA (Hybrid Work)About Observable SpaceAt Observable Space, we create innovative hardware and software solutions essential for space operations. Our cutting-edge infrastructure includes advanced ground stations, on-orbit sensor suites, and distributed computing platforms, providing the backbone for real-time observation of the universe.We merge precision opto-mechanical hardware with embedded systems, cloud orchestration, and user-friendly APIs to deliver top-tier products for commercial operators, scientific institutions, government agencies, and astronomy aficionados.Backed by leading institutional investors such as Upfront Ventures, Oceans Ventures, Venrex, Marlinspike Partners, and Embedded Ventures, we are expanding our embedded engineering team.We are seeking a Staff Embedded Software Engineer to architect, implement, and scale the systems that will drive our next-generation ground and space telescopes.Role OverviewIn this role, you will engage with our complete product lineup, from robotic ground telescopes to on-orbit computing platforms. You will design and maintain embedded Linux systems, activate complex peripherals, develop robust drivers, and create software that will endure in remote and harsh environments for decades.This position requires a hands-on approach: you will interpret schematics, collaborate closely with electrical and mechanical teams, troubleshoot unique edge cases, and take ownership of Yocto-based platforms at a fundamental level. You will report directly to the Embedded Engineering Lead.Key ResponsibilitiesArchitect, implement, and document embedded Linux systems comprising multiple daemons, services, and hardware interfaces designed for extreme reliability in remote and space environments.Manage the BSP and driver stack across various hardware interfaces including PCIe, SPI, I2C, UART, MIPI CSI-2, GPIO, and others.Activate high-speed peripherals (PCIe endpoints, MIPI cameras, high-bandwidth data links) and ensure their long-term reliability.Maintain build system integrity: keep Yocto builds uninterrupted, reproducible, and fortified through stringent CI/CD testing protocols.Design for resilience: create systems capable of autonomous operation for years with minimal human oversight.

At Riot Games, our engineers are not only experts in their technical domains but also thrive on the chance to explore diverse areas of development. As a Staff Software Engineer specializing in multiplayer gameplay for an exciting, unreleased project, you will be an integral member of a dynamic, cross-functional team comprising designers, artists, producers, and fellow engineers. Your contributions will help shape core product features and elevate player experiences to new heights.Your role will involve close collaboration with designers to rapidly develop and refine networked gameplay features, from early-stage prototyping to the implementation of robust, production-ready systems. You will utilize your comprehensive knowledge of the software development lifecycle to prepare and launch the game for a broad audience, ensuring an extraordinary gameplay experience. The ideal candidate is passionate, motivated, and eager to influence the technical direction of this game area while reporting to the Engineering Manager.

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 development for an exciting unpublished R&D product, you will spearhead the development of critical game features alongside an elite team of engineers, QA specialists, artists, and designers. Your contributions will ensure that our game not only meets but exceeds creative and quality benchmarks across multiple platforms.In this pivotal role, you will actively engage in the development and debugging of core game features, integrate console-specific systems, enhance the gamepad experience, and fulfill certification requirements. Utilizing state-of-the-art technology, you will explore innovative solutions that surprise and delight our players as we bring this groundbreaking game to life. You will report directly to the Senior Engineering Manager of the Tech Foundations team within this R&D project.

Genius Sports is at the forefront of a technological revolution in sports, leveraging cutting-edge technology and the best live data to create immersive, interactive, and personalized experiences for sports fans around the globe. Discover more at geniussports.com.The Role - Staff Engineer - Infrastructure PlatformWe are on the lookout for a Staff Engineer to spearhead pivotal initiatives within our core infrastructure platform. Genius Sports is currently aligning its diverse technology teams and acquisitions under a singular, cohesive technical strategy. The infrastructure platform serves as the foundation for this transformation, enabling engineering teams to build, deploy, and maintain Genius Sports’ extensive product lineup in a uniform and efficient manner.In this role, you will collaborate with fellow InfraPlat leaders to define and execute the technical vision and implementation for a range of projects. This includes initiatives such as multi-account/region Kubernetes clusters, MLOps, standardized deployments, and a centralized authentication platform. You will also interact with stakeholders from product engineering teams to outline requests, pinpoint common challenges within the organization, and prioritize initiatives accordingly.

Join Laurel as a Staff AI Platform Engineer, where you will be at the forefront of developing cutting-edge AI platforms that drive innovation and efficiency. In this role, you will collaborate with cross-functional teams to create scalable AI solutions that enhance our products and services.

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!