Principal Software Engineer - Ads Platform

Join IXL Learning, a premier innovator in personalized education solutions utilized by millions globally, as a Senior Software Engineer on our Unification Team. This impactful team is dedicated to enhancing technical excellence across IXL and our affiliated brands.In this pivotal role, you will spearhead large-scale, cross-functional engineering projects aimed at unifying our infrastructure, standardizing tools and processes, and developing reusable, scalable, and reliable systems. Your contributions will foster enhanced collaboration, expedite development cycles, and bolster product performance company-wide.We seek engineers who are passionate about tackling intricate technical challenges, excel in collaborative settings, and are driven by the mission to improve systems that empower millions of learners.

About UsAt Verkada, we are revolutionizing how organizations safeguard their personnel and properties through an integrated, AI-driven platform. As a frontrunner in cloud-based physical security, we empower organizations to enhance safety and operational efficiency via a unified software solution encompassing video surveillance, access control, air quality monitoring, alarms, intercoms, and visitor management.Trusted by over 30,000 organizations globally, including more than 100 Fortune 500 companies, Verkada serves as the backbone of physical security for simpler management, intelligent oversight, and scalable implementations. Established in 2016, we have rapidly grown to include 15 offices and over 2,200 full-time employees.Your RoleTake ownership of the full-cycle development of on-device camera platform features utilizing C++ and Golang.Collaborate closely with the product team to transform requirements into scalable, production-ready solutions that align with product vision and customer expectations.Work in partnership with streaming, storage, and AI engineering teams to deliver features optimized for edge computing environments.Lead code reviews, oversee debugging efforts, and maintain coding standards to ensure a high-quality, maintainable codebase.Manage and coordinate regular over-the-air (OTA) releases, balancing delivery speed with system stability and reliability.

About LuminaiLuminai is revolutionizing healthcare operations by harnessing the power of technology to eliminate inefficiencies and streamline critical processes. In a sector where manual labor often obstructs innovation, our platform automates vital workflows, enabling healthcare professionals to concentrate on what truly matters: patient care. With significant backing from top-tier Silicon Valley investors, including General Catalyst and YCombinator, we are positioned at the forefront of healthcare technology.About the RoleAs a Senior Software Engineer at Luminai, you will play a pivotal role in developing user-centric applications that enhance our platform's functionality and user experience.What You'll DoLead complex application development projects, overseeing planning, design, and implementation throughout the technology stack.Collaborate on shaping the core product direction, utilizing system enhancements to deliver increased customer value.Enhance Luminai's tooling by contributing to both frontend and backend components.Promote software development best practices, including code reviews and testing, to ensure the delivery of high-quality, maintainable software.Design and implement robust API, authentication, and middleware solutions to bolster the platform's scalability and security.What We're Looking ForDemonstrated experience in delivering high-quality code on challenging projects.Extensive knowledge of JavaScript/TypeScript, React, and Python.A keen eye for detail, with a passion for maintainable and scalable frontend solutions.Experience across the entire stack, from backend to frontend, is highly desirable.

Skydio stands at the forefront of drone technology, recognized as the premier U.S. drone manufacturer and a global leader in autonomous flight. Our innovative team merges extensive knowledge in artificial intelligence with top-tier hardware and software development, operational excellence, and an unwavering commitment to customer satisfaction. We aim to empower a diverse range of drone users, from utility inspectors to first responders and military personnel, enhancing their operational capabilities and safety.About the Role:We are seeking a pivotal member of our Data Team to drive Skydio's data-centric decision-making processes and product development. In this role, you will create systems that gather, transform, and store data from a vast fleet of autonomous drones, generating insights that enhance the intelligence, safety, and capabilities of our vehicles. You will have the chance to shape our data architecture, advocate for cutting-edge tools like Databricks and Palantir Foundry, and introduce AI-assisted analytics across the organization.This role goes beyond traditional data positions; you will engage with complex challenges at the convergence of autonomy, AI, and large-scale telemetry, transforming raw flight data into actionable intelligence that impacts the real world!Key Contributions:Develop predictive models to anticipate hardware failures, such as propeller and battery issues, enabling proactive mitigation strategies.Create 3D maps detailing cellular and radio connectivity within operational airspace, aiding customers in understanding safe and reliable flight zones for their drones.Establish a company-wide data lakehouse that underpins analytics, dashboards, and machine learning — designed to be secure, scalable, and exceptionally fast.Implement AI-driven data tools that empower every Skydio team member to explore data, derive insights, and construct pipelines independently.Your Impact:Design and expand the data infrastructure capable of ingesting live telemetry from thousands of autonomous drones, ensuring reliability and efficiency to support future flight intelligence advancements.Enhance our Databricks and Palantir Foundry environments, enabling all Skydio employees to query data, define tasks, and build insightful dashboards — transforming raw telemetry into useful insights.Build data systems that genuinely empower our products with data-driven capabilities, from predictive analytics to enhanced decision-making.

Skydio stands at the forefront of the US drone industry, pioneering autonomous flight technology essential for the future of drones and aerial mobility. Our team is composed of experts in artificial intelligence, top-tier hardware and software development, operational excellence, and a relentless focus on customer satisfaction. We aim to empower a diverse range of drone users, from utility inspectors to first responders and military personnel.About the Role:We are seeking a Senior Android Engineer who is passionate about developing and refining native mobile applications that transform how users interact with drones. In this role, you will take ownership of vital subsystems that connect our C++ autonomy engine with the Android application layer, while also mentoring fellow engineers on NDK and systems-level best practices.About the Team:Our mobile applications leverage an extensive C++ and Python codebase powered by Skydio's Autonomy Engine. The mobile team is responsible for the complete stack, from native C++ libraries through JNI bindings to the Kotlin UI layer, primarily utilizing Kotlin for native Android development alongside some legacy Java classes.Your Impact:Design and implement advanced drone control features that facilitate low-latency communication between the device, drone, and cloud.Enhance video streaming, augmented reality, and real-time telemetry rendering on the Android platform.Lead the JNI/NDK layer development that connects our C++ autonomy libraries to the Kotlin application.Make informed technical decisions on performance-critical paths, including memory management, threading, and GPU utilization.Collaborate across teams—autonomy, firmware, cloud, and product—to deliver outstanding drone control applications.Mentor junior engineers and elevate the quality of native Android and C++ code.

Verkada seeks a Senior Staff Software Engineer to join the Platform Infrastructure team in San Mateo, CA. This senior technical position focuses on shaping and improving the core infrastructure that underpins Verkada's products, with particular attention to performance and scalability. Key Responsibilities Lead the design, building, and ongoing support of platform infrastructure. Partner with engineering teams to deliver software solutions that enable the platform to grow and adapt. Spot opportunities to improve reliability and efficiency, and guide initiatives to address them. Collaboration Frequent collaboration with cross-functional teams is central to this role. The goal is to ensure that infrastructure evolves to meet the demands of both current and future products.

Who We AreVerkada is revolutionizing the way organizations safeguard their personnel and properties through an integrated, AI-driven platform. As a frontrunner in cloud-based physical security solutions, Verkada empowers organizations to enhance safety and operational efficiency via a unified software platform that encompasses video security, access control, air quality monitoring, alarms, intercom systems, and visitor management.Over 30,000 organizations globally, including over 100 Fortune 500 companies, rely on Verkada for a seamless physical security solution that simplifies management, provides intelligent control, and supports scalable deployments. Established in 2016, Verkada has experienced rapid growth, boasting 15 locations and over 2,200 dedicated employees.About the RoleAs a vital member of our Infrastructure team, you will be responsible for constructing data infrastructure, pipelines, and services that enable teams to harness data for informed decision-making and deliver high-quality features to users. We prioritize tools over rigid processes, automation over manual operations, metrics over subjective observations, iterative improvement over perfection, and proactive measures over reactive responses.This position requires an in-office presence at our headquarters in San Mateo, CA, as we are dedicated to fostering a vibrant in-office culture.What You'll DoDesign and develop robust, scalable, and efficient data infrastructure that empowers the team to derive insights and make informed, data-driven decisions.Collaborate across departments to create data products that provide insights and enhance both Verkada's offerings and customer experiences.Design and implement solutions that guarantee data quality, security, and compliance.Lead projects from conception through to implementation.Mentor and nurture junior engineers.What You Bring5+ years of experience in data engineering or related fields.A flexible and adaptable mindset suited for a dynamic startup environment.A strong commitment to product quality and the development of systems that facilitate the delivery of high-quality releases.Extensive knowledge in distributed systems and data processing.Experience with data infrastructure and analytics.Familiarity with Kubernetes is preferred.Experience in data visualization and dashboard design is a plus.

Join our dynamic team at EntireHire as a Senior Software Engineer or Architect specializing in Media Platforms. In this pivotal role, you will leverage your extensive experience in software development and architectural design to build robust and scalable media solutions. Collaborate with cross-functional teams to innovate and enhance our platforms, ensuring high performance and user satisfaction.

About the Role Roblox is hiring a Senior Software Engineer for the Compute Cell Platform team in San Mateo, CA. This team focuses on building and improving software that supports the core of the Roblox gaming platform. What You’ll Do Design and develop software to strengthen the Compute Cell Platform. Work closely with engineers and other teams to deliver solutions that support millions of users. Help shape the technical direction of the platform, aiming for reliability and performance. Collaboration This role involves regular collaboration with colleagues across engineering, product, and other functions to deliver features that improve the gaming experience for Roblox users.

About Wisdom AIAt Wisdom AI, we are on a transformative journey to simplify data interactions for businesses. Our mission is to make data insights accessible, enabling swift and informed decision-making. We prioritize simplicity and clarity, guided by core values that shape our culture:Default to Action: We thrive on speed and value progress.Customer-Obsessed: Our goal is to maximize customer value.One Team: We communicate openly and challenge ideas respectfully.Role OverviewWe are seeking a talented Backend/Infrastructure Engineer to join our founding team. You will play a pivotal role in developing machine learning and data pipelines designed for efficiency, security, and scalability. As a Platforms Engineer, you will focus on deployments, observability, and enhancing the production environment to better serve our customers.Key ResponsibilitiesOversee the observability and deployment processes within the Wisdom stack.Collaborate with software and sales engineers to establish effective production change management processes and tools.Utilize modern cloud infrastructure to create cost-effective and scalable systems.Engage with customers and founders to shape the engineering roadmap.Contribute to the development of the engineering culture and technology stack.

Join Verkada as a Senior Software Engineer specializing in the Salesforce Platform, where you will play a pivotal role in developing and enhancing our innovative software solutions. You will work closely with cross-functional teams to design, implement, and maintain high-performance applications that drive our business forward.

Roblox is hiring a Senior Software Engineer to join the Studio Platform team in San Mateo, CA. This position focuses on building and improving features that support creators using Roblox Studio. Role overview As a Senior Software Engineer, the work centers on developing software solutions that make the platform more effective for creators. The role involves collaborating with teams from different disciplines to deliver enhancements and new capabilities. What you will do Design, build, and refine features for Roblox Studio Platform Work closely with cross-functional teams to ensure solutions meet creator needs Contribute to projects that improve user experience and increase engagement Requirements Extensive engineering experience Strong background in developing software for complex platforms Ability to collaborate effectively with other teams

Speechify seeks a Software Engineer, Platform, to strengthen its text-to-speech technology. This position is located in San Mateo, CA. Role focus This role centers on building and maintaining core platform components that power Speechify’s products. The work directly supports users who rely on text-to-speech features in various applications. Key responsibilities Develop and improve platform solutions that enable Speechify’s text-to-speech capabilities Support product teams by delivering reliable infrastructure for a range of user-facing applications

Join Roblox as a Senior Software Engineer - Engine Reliability and be a key player in ensuring the robustness and performance of our gaming engine. In this role, you will collaborate with talented engineers to develop innovative solutions that enhance the reliability of our systems, allowing millions of users to enjoy seamless gaming experiences.

At Roblox, we empower millions of users to explore, create, play, and connect through immersive 3D digital experiences, all crafted by our vibrant community of developers and creators.Our mission is to redefine how people come together from any corner of the globe and on any device. We are committed to fostering a community that connects a billion people with optimism and civility, and we are on the lookout for exceptional talent to join us in this endeavor.A career at Roblox means you will be at the forefront of shaping human interaction, tackling unique technical challenges at scale, and contributing to the creation of safe, civil shared experiences for all.As a Senior Software Engineer on our Systems team, your contributions will directly impact the foundational elements of Roblox. You will develop robust software that supports our extensive community of over 2 million developers, enabling them to push the boundaries of interactive gaming. Your work will encompass various aspects of the engine, including threading, memory management, physics, and scripting. If you possess a passion for C++ and thrive in high-performance, real-time applications, you will find a welcoming environment within our Game Engine team.Your responsibilities will include:Crafting engine code in C++ for critical sub-systems within the Roblox game engine.Developing systems for data synchronization between server and client, implementing game-aware data streaming, and optimizing resource usage to ensure seamless gameplay across diverse devices.Contributing to every application developed by Roblox, from mobile clients to cloud-based servers.Your qualifications include:A minimum of 4 years of experience working on intricate challenges in extensive C++ codebases.Proficiency with system-level pointers, templates, and raw memory blocks.A strong understanding of game engine architecture or a desire to learn.Experience in building reliable, functioning systems.A curiosity and commitment to staying updated with technological advancements.

Join Roblox as a Senior Engineering Manager for the AI Platform, where you will lead a talented team of engineers to drive innovation and excellence in AI technologies. Your leadership will be critical in developing and enhancing our AI capabilities, ensuring that our platform remains at the forefront of the industry.

Join Verkada as a Senior Frontend Engineer to help shape the future of our web platform. In this pivotal role, you will collaborate with cross-functional teams to design and implement innovative user interfaces that enhance our security and surveillance solutions. Your expertise in frontend technologies will drive the development of scalable applications that prioritize user experience.

Join Notable as a Senior Fullstack Software Engineer and play a pivotal role in revolutionizing healthcare through cutting-edge AI technology. We seek an experienced engineer to design, develop, and maintain innovative web applications that enhance patient care and streamline healthcare delivery. Collaborate with cross-functional teams, including product managers and UX/UI designers, to build high-performance solutions that integrate seamlessly with various healthcare systems. Uphold best practices in code quality and deployment, and work alongside our data science team to bring machine learning and natural language processing algorithms to life in production environments. Become part of a mission-driven culture committed to transforming healthcare for millions.

At Roblox, our platform serves millions of users daily, providing a space for exploration, creativity, gameplay, learning, and social connection through immersive 3D experiences crafted by our global community of developers and creators.We are dedicated to constructing innovative tools and platforms that enable our community to manifest their imaginative visions. Our goal is to revolutionize how individuals connect globally, regardless of their geographical location or device. Join us in our mission to unite a billion individuals with positivity and respect, as we seek exceptional talent to help realize this vision.A career at Roblox means influencing the future of human interaction by tackling unique technical challenges on a grand scale and contributing to the creation of safer, more respectful shared experiences for all.Every day, numerous configuration changes are made by service owners across Roblox. This crucial function supports millions of players worldwide as they engage with Roblox for play, learning, work, and socializing. Become a part of the Engineering Efficiency - Configuration team at Roblox and play a vital role in enhancing our development experience. As a Senior Software Engineer, your contributions will significantly transform our development processes and facilitate global expansion through advanced technology.Your ResponsibilitiesUnify and Integrate Systems: Seamlessly merge various high-performance frontends and backends into a cohesive, scalable, and secure next-gen configuration system capable of handling millions of requests per second. Integrate configuration management into the CI/CD pipeline effortlessly.Accelerate Configuration Management with AI: Implement AI Agents to enable smooth configuration upgrades, management, and automation.Ensure Safety and Reliability: Develop robust systems to automate configuration changes, minimizing errors and guaranteeing safe modifications at scale.Enhance and Support: Take ownership of existing configuration systems, provide on-call support as needed, and proactively introduce new features and fixes to improve stability and performance.Improve Runtime Configurations: Create and enforce language-specific libraries and standardized processes to optimize runtime configurations across our platform, promoting consistency and efficiency.