Full Stack Software Engineer jobs in San Mateo – Browse 436 openings on RoboApply Jobs

Full Stack Software Engineer jobs in San Mateo

Open roles matching “Full Stack Software Engineer” with location signals for San Mateo. 436 active listings on RoboApply Jobs.

436 jobs found

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Skydio logoSkydio logo
Full-time|$110K/yr - $180K/yr|On-site|San Mateo, California, United States

Skydio stands at the forefront of the U.S. drone industry and is recognized globally for its pioneering work in autonomous flight technology, a crucial element in the evolution of drones and aerial mobility. Our team merges profound expertise in artificial intelligence with top-tier hardware and software development, operational excellence, and an unwavering…

Feb 10, 2026
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Skydio logoSkydio logo
Full-time|$170K/yr - $170K/yr|On-site|San Mateo, California, United States

Skydio stands at the forefront of the drone industry, recognized as the leading US drone company and a global pioneer in autonomous flight technology. Our team is comprised of experts in artificial intelligence, advanced hardware, and exceptional software development, dedicated to providing innovative solutions for a diverse range of drone users, from utility inspectors to first responders and military personnel.About the Role:We are seeking a passionate Software Engineer to help us create robust cloud-native and full-stack systems that enhance our customer-facing simulation products. Your role will involve designing and implementing services, APIs, and user interfaces that empower customers to customize and interact with the Skydio Simulator effectively.This position transcends traditional cloud roles; you will collaborate closely with the simulator components, engaging directly with C++ and Python systems that deliver real-time simulation and autonomy capabilities. Your expertise will play a crucial role in harmonizing complex robotics simulations with user-friendly cloud experiences.Areas of Responsibility:Cloud-Backed Simulation Services: Develop backend systems that manage the orchestration, configuration, and lifecycle of simulations in cloud environments.Customer Personalization and Configuration: Facilitate customer-driven customization of simulation environments, scenarios, vehicles, and behaviors via robust APIs and services.Simulator Integration: Create reliable interfaces between cloud services and the core simulator runtime, ensuring seamless control, data exchange, and monitoring.Full-Stack Experiences: Design and implement both backend and frontend components that showcase simulator capabilities through intuitive web interfaces and user tools.Scalability and Reliability: Guarantee that simulation services are secure, observable, and capable of handling production workloads efficiently.What You’ll Do:Architect and construct cloud-native services that orchestrate, configure, and interact with the Skydio Simulator at scale.Develop resilient backend systems that directly interface with the simulator, enabling control, configuration, data exchange, and monitoring functionalities.Create customer-centric workflows and APIs that empower users to personalize their simulation experiences effectively.

Mar 4, 2026
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Roblox Corporation logoRoblox Corporation logo
Full-time|$242.1K/yr - $293.8K/yr|On-site|San Mateo, CA, United States

Roblox connects millions of people daily through 3D digital spaces, supporting a global community of creators and developers. The company’s platforms and tools help users bring ideas to life and interact across devices, with a mission to foster positive and respectful online experiences for a billion people. Role overview The Senior Full Stack Software Engineer - Ads Experience will design and develop new advertising experiences on Roblox. This position centers on building tools for advertisers to manage campaigns and for publishers to generate revenue through immersive ads. Reporting to the Engineering Manager, this engineer will join a team dedicated to advancing immersive advertising on the platform. What you will do Design and implement systems supporting high-traffic areas of Roblox Ads products Build React components that operate smoothly across a range of devices Contribute to both advertiser and publisher experiences, including campaign management and revenue features Work with engineers and other stakeholders to shape immersive advertising on Roblox Requirements Strong expertise in frontend technologies Interest in improving client-server interactions Ability to collaborate effectively within a team Location San Mateo, CA, United States

Apr 22, 2026
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Skydio logoSkydio logo
Full-time|$200K/yr - $275K/yr|On-site|San Mateo, California, United States

Skydio stands at the forefront of the drone industry in the United States and is a global leader in autonomous flight technology, which is integral to the future of drones and aerial mobility. Our team merges profound expertise in artificial intelligence with exceptional hardware and software product development, operational excellence, and a strong commitment to customer satisfaction. This empowers a diverse range of drone users, from utility inspectors to first responders and military personnel operating in complex environments.Our mission at Skydio is to enhance safety and efficiency globally through autonomous drones. We cater to a wide array of customers—from public safety organizations to industrial enterprises—who deploy drone fleets ranging from a single unit to tens of thousands, facilitating critical operations such as infrastructure inspections, emergency responses, search and rescue missions, and extensive mapping projects.As a Staff Software Engineer specializing in Full Stack development, you will be instrumental in designing and building the foundational cloud systems that drive large-scale autonomous drone operations. Your contributions will empower customers to orchestrate intricate aerial missions, oversee and manage extensive drone fleets, visualize intricate spatial data, and seamlessly integrate drone operations into their existing workflows.You will primarily work on Skydio Cloud (our SaaS platform), while also engaging in software development for the drones themselves. This role encompasses a full-stack approach, blending backend development in Python and Go with frontend work in TypeScript and React. You will collaborate closely with teams in Autonomy, Backend Infrastructure, Product, Design, and Field Operations, taking ownership of technical direction and features from conception to deployment, while contributing to the evolution of Skydio’s platform architecture.Key Contributions:Design and enhance core data models, APIs, and services for drones, docking stations, users, missions, and the substantial volumes of telemetry, video, and geospatial data they generate.Develop and maintain essential fleet management features, which include real-time fleet health monitoring, over-the-air updates, asset and media management, security and permissions, user and device management, and fleet-scale observability.Create geospatial and mission-planning systems that empower our customers to conduct advanced aerial missions, visualize complex spatial datasets, and operate drones safely and autonomously.Architect secure, scalable, and highly observable systems that can manage petabytes of real-time data and video from globally distributed fleets of drones.Work collaboratively with Product, Design, Backend Infrastructure, and Field teams to iterate quickly, incorporate customer feedback, and deliver impactful solutions.

Jan 21, 2026
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Skydio logoSkydio logo
Full-time|$170K/yr - $170K/yr|On-site|San Mateo, California, United States

Skydio stands at the forefront of drone technology, leading the US market and setting global standards for autonomous flight. Our team integrates cutting-edge expertise in artificial intelligence with exceptional hardware and software solutions, ensuring we empower a diverse range of users—from utility inspectors and first responders to military personnel and beyond.About the Role:At Skydio, our mission is to enhance safety and efficiency worldwide through innovative autonomous drone solutions. We cater to varied clientele, from public safety organizations to large enterprises, enabling them to deploy fleets ranging from single drones to thousands for critical operations including infrastructure inspections, emergency responses, search and rescue missions, and extensive mapping tasks.As a Senior Full Stack Software Engineer, you will architect and develop our core cloud and geospatial systems that underpin scalable autonomous drone operations. This role empowers our customers to strategize complex aerial missions, oversee and manage extensive fleets, visualize intricate spatial data, and seamlessly incorporate drone operations into their existing workflows.Your primary focus will be on Skydio Cloud, our SaaS platform, while also engaging with software that operates directly on drones. This role is genuinely full-stack, requiring proficiency in backend technologies like Python and Go, as well as frontend frameworks including TypeScript and React. You will work closely with teams in Autonomy, Backend Infrastructure, Product, Design, and Field Operations, taking the lead on technical direction and feature development while shaping the long-term architecture of Skydio's platform.Your Impact:Continuously enhance and extend Skydio Cloud's core data model and API for drones and docking stations, enabling innovative data utilization. Explore our public API to see the possibilities.Develop essential features for our customer-facing web application, including over-the-air updates, real-time fleet health monitoring, asset management for photos and videos, as well as user and device management.Collaborate with cross-functional teams comprising product managers, designers, engineers, and support staff to create scalable features for Skydio Cloud that empower our customers.Design secure, efficient, observable, scalable, and robust software to manage petabytes of real-time data and video streamed from fleets of Skydio drones.

Nov 13, 2025
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zaimler logozaimler logo
Full-time|On-site|San Mateo, CA

Join Our Innovative Team at zaimlerAt zaimler, we believe that AI agents must be able to reason over data to be effective. Today's enterprise data is often fragmented across multiple systems without a cohesive context, which is why many AI solutions fall short. We are at the forefront of a transformative shift from copilots to fully autonomous agents, laying the groundwork for a new infrastructure layer.We are building zaimler as the premier context infrastructure for the emerging agentic era. Our platform automatically uncovers domain knowledge, maps intricate relationships, and empowers AI agents with the semantic understanding necessary to function with accuracy at scale. Picture knowledge graphs capable of supporting real-time inference, designed for systems that need to reason, not just retrieve.Founded by industry veterans, Biswajit Das (ex-VP Engineering, Truera) and Sofus Macskassy (ex-Director of Engineering, LinkedIn), zaimler has a small yet highly experienced team committed to deploying solutions for major enterprises in sectors such as insurance, travel, and technology. If you are passionate about creating infrastructure that will underpin the next decade of AI advancements, we are eager to connect with you.Role OverviewAs a Full-Stack Engineer at zaimler, you will be a key player in designing and implementing features that enhance user interaction with context, data, and AI systems in a production environment. You will collaborate closely with backend, platform, and machine learning engineers, translating complex system behaviors into intuitive and reliable user experiences.This is a hands-on role offering genuine ownership; you will have the opportunity to influence both the architecture and user experience of a core platform relied upon by engineers.

Dec 4, 2025
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Parspec logoParspec logo
Full-time|Hybrid|Hybrid - San Mateo, California

About ParspecParspec is revolutionizing the AI and digital infrastructure within the construction materials supply chain.The construction industry, valued at $15 trillion, often grapples with outdated systems for buying and selling materials, resulting in fragmentation and inefficiency. Distributors and rep agencies frequently depend on spreadsheets, PDFs, phone calls, and isolated tools, leading to delays, errors, and reduced margins throughout the supply chain.As an AI-native platform, Parspec transforms the discovery, purchasing, and selling of construction products. We are trusted by over 300 MEP distributors and rep agencies, empowering project-driven businesses to bid more rapidly, secure additional work, and enhance profitability. By integrating product intelligence, AI-driven workflows, and a cohesive ecosystem, Parspec is establishing a more intelligent and efficient construction supply chain.Founded in 2021 and headquartered in San Mateo, California, Parspec has successfully raised $31 million from top-tier deep-tech and construction-technology investors.

Mar 31, 2026
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Verkada Inc. logoVerkada Inc. logo
Full-time|$120K/yr - $160K/yr|On-site|San Mateo, CA United States

Who We AreAt Verkada, we are revolutionizing the way organizations safeguard their people and assets through a unified, AI-driven platform. As a frontrunner in cloud-based physical security, we empower over 30,000 organizations globally, including more than 100 Fortune 500 companies, with an all-in-one software suite that encompasses video surveillance, access control, environmental monitoring, alarms, intercoms, and visitor management solutions.Founded in 2016, Verkada has seen remarkable growth, establishing 15 offices and employing over 2,200 dedicated professionals.About the RoleJoin our Business Systems Engineering team, where your contributions will enhance tools vital for our Go-to-Market teams. Your role will involve identifying bottlenecks and friction points, leading process improvements, and crafting innovative technical solutions. As the data steward for our sales, order, finance, and support divisions, we prioritize automation over manual processes, metrics over anecdotes, iteration over perfection, and proactivity over reactivity.This position requires your presence at our San Mateo, CA headquarters, as we value a vibrant in-office culture.What You'll DoCollaborate with fellow engineers to implement new features, enhance system usability, and develop scalable data pipelines.Engage with business stakeholders to understand their requirements and devise technical solutions aligned with high-level objectives.Write code in various programming languages, including Apex, JavaScript, and Golang.Develop cloud-based services on the AWS platform, focusing on reliability and scalability.Evaluate when to build solutions from the ground up versus utilizing existing tools or third-party solutions.Implement integrations with external software systems.Quickly learn new systems and APIs to make informed decisions regarding technology adoption.Foster customer empathy to suggest system enhancements.What You BringA Bachelor's degree in a technical field, with a strong understanding of computer science fundamentals and data structures.Experience in shipping customer-facing products or internal tools.

Apr 8, 2026
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Mindlance logoMindlance logo
Full-time|On-site|San Mateo

Join Mindlance as a Full Stack Developer and unleash your potential in a collaborative and innovative environment. In this role, you will be responsible for developing and maintaining web applications, ensuring optimal performance and responsiveness. You will work closely with cross-functional teams to design and implement user-friendly interfaces and robust back-end functionality.

Jun 7, 2017
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Roblox Corporation logoRoblox Corporation logo
Full-time|On-site|San Mateo, CA, United States

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.

Mar 17, 2026
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Roblox logoRoblox logo
Full-time|$195.8K/yr - $242.1K/yr|On-site|San Mateo, CA, United States

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.

Feb 10, 2026
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Sony Interactive Entertainment logoSony Interactive Entertainment logo
Sr Software Engineer

Sony Interactive Entertainment

Full-time|$193.3K/yr - $289.9K/yr|On-site|United States, San Mateo, CA

Why Choose PlayStation?At PlayStation, we pride ourselves on being not just the premier destination for gaming but also the ultimate workplace. Recognized as a worldwide leader in entertainment, we create a diverse array of products and services, including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, and award-winning titles from PlayStation Studios.We are committed to fostering an inclusive atmosphere that empowers our employees and celebrates diversity. We invite all individuals passionate about innovation, technology, and gaming to explore our opportunities and become part of our expanding global family.The PlayStation brand operates under Sony Interactive Entertainment, a wholly-owned subsidiary of Sony Group Corporation.Position Overview:We are thrilled to announce an opening at Sony Interactive Entertainment LLC (PlayStation) for a Senior Software Engineer to join our pioneering Video Codecs team. This innovative group is at the forefront of video encoding and decoding technology, contributing to vital system libraries for both current and next-generation PlayStation products. Your expertise will be instrumental in designing and implementing cutting-edge technology for cloud gaming, remote play, game recording, video streaming, and in-game video playback. The software you develop will serve as the backbone of an SDK for industry-leading game and content developers, transforming the gaming experience worldwide. If you’re ready to make an impact, we want to hear from you!

Jan 30, 2026
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Roblox Corporation logoRoblox Corporation logo
Principal Software Engineer

Roblox Corporation

Full-time|On-site|San Mateo, CA, United States

Join Roblox as a Principal Software Engineer, where you will be at the forefront of the gaming industry, developing innovative software solutions that enhance the user experience. You will collaborate with cross-functional teams to design, implement, and optimize systems that power our platform.

Apr 1, 2026
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Roblox logoRoblox logo
Full-time|$196.8K/yr - $243.3K/yr|On-site|San Mateo, CA, United States

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.

Feb 12, 2026
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Moonlake logoMoonlake logo
Full-time|On-site|San Mateo

Join Moonlake, a pioneering company harnessing AI to create immersive world simulations.Mission: Design exceptional product-level user experiences and deliver full-stack solutions, transforming research into captivating, shippable experiences with agility.Core Requirements:Demonstrated strong product taste with a knack for rapid prototyping and ownership from zero to one.Proficient in Next.js/React, Tailwind/shadcn, edge/serverless technologies (Vercel/Cloudflare), tRPC/GraphQL, and adept in file & data synchronization and authentication.Ability to design and implement model endpoints, observability hooks, feature flags, and experiment toggles effectively.Technical Expertise:A portfolio showcasing polished AI demos currently in production.Experience in building and shipping design systems, with a commitment to performance benchmarks.We prioritize an on-site, collaborative team environment based in San Mateo.

Sep 26, 2025
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Roblox logoRoblox logo
Full-time|$195.8K/yr - $242.1K/yr|On-site|San Mateo, CA, United States

Join Roblox, where millions engage daily in exploring, creating, playing, learning, and connecting through immersive 3D digital experiences crafted by our global community.At Roblox, we provide the tools and platform that empower our community to manifest their imaginative experiences. Our aim is to redefine how people connect from anywhere in the world on any device. We are on a mission to unite a billion individuals with positivity and respect, and we are seeking exceptional talent to help us achieve this goal.A career at Roblox offers you the opportunity to influence the future of human interaction, tackle unique technical challenges at scale, and contribute to creating safer, more respectful shared experiences for everyone.As a Senior Software Engineer on our Systems team, you will play a pivotal role in developing the foundational components of Roblox. The software you create will empower our expansive community of over 2 million developers to innovate within interactive gaming. Your contributions will affect every aspect of our engine, including threading, memory management, physics, and scripting. If you have a passion for C++ software development and high-performance real-time applications, you will thrive within our growing Game Engine team.

Feb 10, 2026
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Roblox logoRoblox logo
Full-time|$242.1K/yr - $293.8K/yr|Hybrid|San Mateo, CA, United States

Every day, millions of users engage with Roblox to dive into, create, and share immersive 3D digital experiences—all powered by our vibrant community of developers and creators.At Roblox, our mission is to empower creators by providing the tools and platform necessary to bring their imaginative experiences to life. Our vision is to revolutionize global connectivity, enabling people to connect and engage from anywhere, on any device. We strive to connect a billion individuals with positivity and civility, and we are on the lookout for exceptional talent to join us on this journey.Joining Roblox means being at the forefront of shaping the future of human interaction, tackling unique technical challenges at scale, and contributing to safer, more respectful shared experiences for all.As a Senior Software Engineer on the Engine DataModel team, you will play a pivotal role in innovating and maintaining the foundational elements that are essential to the Roblox platform. The DataModel within the Roblox Engine resembles a tree-like structure similar to a scenegraph found in other 3D engines. This position reports to the engineering manager and is based at our headquarters in San Mateo, CA, following a hybrid work model of three days in the office (Tuesday to Thursday).Our team is responsible for:The core structures and systems used to build and interact with the DataModel.The C++ reflection bindings that create the Engine’s Luau API surface, enabling creators to interact with the DataModel. We utilize custom code generation tooling to produce the C++ for these bindings and other related structures.DataModel serialization and much more!You will:Develop high-performance engine code for all user-generated games on the Roblox platform.Build the core systems and data structures utilized in the Roblox engine, collaborating with other teams to devise universal solutions.Take ownership of projects throughout their entire lifecycle.Execute code that operates efficiently across all devices supported by Roblox, from desktop clients to mobile and console clients.You have:Experience in developing robust systems-level C++ programming.H...

Feb 10, 2026
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IXL Learning logoIXL Learning logo
Full-time|$130K/yr - $200K/yr|Hybrid|San Mateo, CA

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.

Feb 26, 2026
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Roblox Corporation logoRoblox Corporation logo
Full-time|On-site|San Mateo, CA, United States

Join Roblox as a Principal Software Engineer specializing in Data Engineering! We are looking for an innovative and experienced software engineer to lead data-driven projects that empower our users and enhance their gaming experience. In this pivotal role, you will architect and develop scalable data systems, ensuring high availability and performance. Collaborate with cross-functional teams to create solutions that meet the diverse needs of our community while driving technical excellence.

Mar 5, 2026
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Luminai logoLuminai logo
Full-time|On-site|San Mateo

Join Our Team at LuminaiLuminai is transforming healthcare operations by bridging the gap between human effort and technology. Our innovative solutions automate critical processes that have traditionally relied on manual work, enabling healthcare providers to focus on what truly matters: their patients. Despite the challenges faced by health systems, Luminai's platform organizes complexity, automates workflows, and integrates intelligence across systems to streamline operations and enhance patient care.Backed by leading investors from Silicon Valley—including General Catalyst, Peak XV, and YCombinator—Luminai is on a mission to redefine healthcare efficiency and productivity.About the OpportunityAs a Staff Software Engineer, you will be a key architect in developing our core platform, which is utilized globally for executing and scaling AI automations in essential production settings. Your expertise in software engineering fundamentals will be critical as you lead technical projects and contribute to our ambitious engineering goals. You will play a pivotal role in defining and enhancing the foundational systems that empower our engineering team to deliver an exceptional platform experience.Key ResponsibilitiesDevelop languages and associated tools (DSLs, parsers, compilers) for both internal and external system abstractions.Design and maintain distributed computing environments.Identify and resolve system bottlenecks, proactively re-architecting foundational abstractions to facilitate scalability.Lead technical initiatives that establish high-quality standards in the codebase.Define and enhance experimentation, monitoring, reliability, and observability strategies for production systems.Drive improvements to the core Luminai Integrated Development Environment (IDE) to ensure an outstanding user experience.

Feb 3, 2026

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