Staff Software Engineer, Network Expansion

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.

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.

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.

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 Our Team as a Senior Network EngineerCGS Federal is actively seeking a talented Senior Network Engineer to become a key member of our expanding Information Technology department. In this pivotal role, you will focus on the assessment, improvement, and ongoing support of a large-scale network project that encompasses both wired and wireless infrastructure alongside essential hardware and software.Your primary mission will be to evaluate the existing fragmented network setups and design a cohesive infrastructure that meets the diverse needs of our wireless, wired, and software network requirements. You will also provide expert consultations on the necessary hardware and software to ensure optimal support for this expansive infrastructure, as well as conducting systems testing, vulnerability assessments, and quality assurance to guarantee seamless implementation.This position will require you to collaborate effectively with state and local government officials, internal stakeholders, subject matter experts, and associated vendors providing development services.At CGS Federal, we pride ourselves on bringing together motivated, highly skilled, and innovative individuals to tackle the most pressing challenges facing government entities with state-of-the-art technology. We are looking for candidates who are enthusiastic about contributing to government innovation, value teamwork, and can proactively address the needs of others. Our supportive work environment encourages professional development through a variety of learning opportunities.

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.

usm2 is seeking a talented and motivated Network Engineer to join our team in Los Angeles. As a Network Engineer, you will be responsible for designing, implementing, and maintaining network systems to ensure seamless connectivity and performance. This role requires a hands-on approach with a focus on troubleshooting and optimizing network infrastructure.Key responsibilities include:Designing and deploying network solutions that support business needs.Monitoring network performance and troubleshooting issues as they arise.Collaborating with IT teams to enhance network security and efficiency.Documenting network configurations and processes.If you are passionate about technology and looking to make an impact in a dynamic environment, we encourage you to apply!

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.

Join CGS Federal as a Senior Lead Network Engineer, where you will be a key player in the evaluation, enhancement, and maintenance of a large-scale network project that integrates both wired and wireless network infrastructures along with the required hardware and software.Your role will involve assessing the current setup of disparate networks, designing, and implementing a cohesive network infrastructure that meets both wireless and wired requirements. You will also provide consulting on the necessary hardware and software to ensure optimal support for this extensive infrastructure, alongside conducting systems testing, vulnerability assessments, and quality assurance processes required for the setup.At CGS Federal, we unite motivated, highly skilled, and innovative individuals to tackle the government’s most pressing challenges through advanced technology. We are looking for passionate candidates who are eager to drive government innovation, value collaboration, and possess the foresight to anticipate the needs of others. Our supportive environment encourages professional growth through a variety of learning opportunities.

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.

Join K2 Space Corporation, a pioneering force in aerospace technology, as we develop the largest and most powerful satellites ever launched. With substantial backing of $450 million from premier investors such as Altimeter Capital, Redpoint Ventures, and T. Rowe Price, alongside an additional $500 million in contracts from commercial and U.S. government clients, we are on a mission to revolutionize satellite capabilities for a range of orbits, from Low Earth Orbit (LEO) to deep space.The advent of heavy-lift launch vehicles marks a transformative shift in the aerospace sector, enabling a new era of spacecraft designed for resilience against extreme radiation and optimized for next-generation rockets. K2 satellites are engineered for unparalleled performance, scalable across constellations and various orbits.As we gear up for multiple launches in 2026 and 2027, we invite motivated individuals to help us realize our vision of evolving into a Kardashev Type II (K2) civilization. If you thrive in dynamic environments and are eager to contribute to the success of a groundbreaking Series C space startup, we encourage you to apply.

* Candidates must reside in the greater Los Angeles area. This is NOT a remote position* As a Solutions Architect, you will play a pivotal role in aligning with customers, partners, and internal teams to design innovative solutions that drive substantial business value. Key Responsibilities: Deliver expert technical guidance during customer engagements, particularly focusing on Cisco's Enterprise Networking and Wireless portfolio, including Meraki.Possess strong RF/Wireless expertise, with additional knowledge in SDN/ACI/DNA considered advantageous.Support the team in achieving quota targets related to revenue and profit.Develop and present compelling proofs-of-concept, presentations, and proposals.Create high-level solution designs and architectures.Translate business and technical requirements into actionable work items.Conduct effective meetings with customers to gather, document, and influence their requirements.Build and maintain strong relationships with customers, acting as a trusted technical advisor.Establish rapport with various stakeholders, including customers, manufacturers, industry peers, and internal resources.Identify and explore potential new opportunities for deeper engagement.Effectively articulate the value proposition of Netsync and its OEM partners.Commit to continuous learning of the latest technologies.Lead alpha/beta testing and field trials.Provide technical oversight on solution configuration, design, proposal, and deployment.Deliver training and knowledge sharing to both technical and non-technical audiences.Collaborate on strategy development to effectively position technology both internally and externally, driving and reporting on architecture opportunities while achieving financial targets. Additional Responsibilities: Work closely with the Account Team to provide training and align on customer opportunities.Contribute to the design of delivery frameworks.

Join CGS Federal as a Senior Lead Network Engineer II and play a crucial role in the enhancement and maintenance of a large-scale network project that integrates both wired and wireless infrastructures. In this full-time position within the Information Technology department, you'll evaluate existing disparate networks and design a cohesive infrastructure to meet the project's objectives. This includes consultation on necessary hardware and software to ensure robust support for the network, alongside conducting systems testing, vulnerability assessments, and quality assurance to facilitate successful implementation.Your responsibilities will involve collaboration with state and local government personnel, internal stakeholders, subject matter experts, and vendors providing development services. At CGS, we pride ourselves on bringing together motivated, skilled, and innovative individuals to tackle the government’s most challenging problems using advanced technology. We foster a collaborative environment that supports professional growth through various learning opportunities.

Apex Technology Inc develops commercial spacecraft platforms, or satellite buses, at its Los Angeles facility. These platforms accommodate a variety of payloads, including earth observation and communication systems. As more payload companies partner with Apex, the team and technical capabilities are expanding to meet new challenges. Role overview The Network Engineer will design, implement, and maintain secure, scalable network infrastructure supporting both hybrid and cloud-based systems. The role centers on enterprise networking and next-generation firewalls, with a particular focus on integrating AWS networking and security solutions. Day-to-day work involves supporting mission-critical systems and ensuring network operations align with cybersecurity frameworks. What you will do Develop and manage network architecture for hybrid and cloud environments Implement and maintain next-generation firewalls Integrate AWS networking and security features into existing infrastructure Support mission-critical systems and contribute to ongoing improvements in network security architecture Ensure network operations comply with cybersecurity standards Requirements Experience with enterprise networking in both on-premises and cloud settings Strong knowledge of AWS networking and security integration Familiarity with next-generation firewalls Understanding of cybersecurity frameworks

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.