Ai Software Engineer jobs in San Mateo – Browse 531 openings on RoboApply Jobs

Ai Software Engineer jobs in San Mateo

Open roles matching “Ai Software Engineer” with location signals for San Mateo. 531 active listings on RoboApply Jobs.

531 jobs found

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Maxima logo
Full-time|On-site|San Mateo

Company OverviewMaxima is pioneering an innovative AI platform designed to automate enterprise accounting processes. Our advanced system manages large volumes of financial data and intricate accounting workflows, ensuring precision and dependability.We are addressing some of the most complex challenges in enterprise automation, supported by a stellar enginee…

Nov 7, 2025
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Fireworks AI logo
Full-time|On-site|New York, NY; San Mateo, CA

About Us:At Fireworks AI, we are at the forefront of creating next-generation generative AI infrastructure. Our cutting-edge platform is recognized for delivering the highest-quality models with unparalleled speed and scalability in inference. Independently benchmarked as a leader in LLM inference speed, we drive significant advancements through innovative projects, including our proprietary function calling and multimodal models. As a Series C company valued at $4 billion and backed by leading investors such as Benchmark, Sequoia, Lightspeed, Index, and Evantic, we are a dynamic team of builders, comprised of veterans from Meta PyTorch and Google Vertex AI.The Role:We are seeking a talented Software Engineer to join our AI Infrastructure team. In this pivotal role, you will contribute to designing and developing the foundational systems that power Fireworks AI’s generative AI platform. Your focus will be on building robust infrastructure and tools that guarantee the reliability, performance, quality, and availability of our AI systems.Our mission is to establish Fireworks AI as the most dependable and user-friendly generative AI platform globally. You will collaborate closely with our cloud infrastructure, product, and performance teams to create infrastructure solutions that connect our customers with the high-performance proprietary Fireworks inference engine.Key Responsibilities:Design and develop scalable backend infrastructure supporting distributed training, inference, and data pipelines.Build and maintain essential backend services, including LLM CI/CD pipelines, control planes, and model serving systems.Enhance performance optimization, cost efficiency, and reliability across compute, storage, and networking layers.Create frameworks and safeguards to ensure Fireworks AI maintains the highest model quality in the industry.Work alongside performance, training, and product teams to translate research and product requirements into effective infrastructure solutions.Engage in code reviews, technical discussions, and continuous integration and deployment processes.

Mar 5, 2026
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Faros AI logo
Contract|On-site|San Mateo

Our MissionAt Faros AI, we are revolutionizing the operational landscape of engineering organizations. Our engineering intelligence platform offers unparalleled visibility and context for software delivery systems. This deep operational insight is critical for engineering leaders today, especially as AI systems increasingly integrate into real-world software environments. We are setting the groundwork for the collaboration between humans and AI in software development for the future.About the PositionWe are in search of talented software engineers eager to shape the future of engineering operations. In this role, you will focus on coding, developing core systems, and tackling our most intricate technical challenges.Key ResponsibilitiesDevelop and sustain data infrastructure that efficiently processes and transforms engineering data at scale.Design and deploy backend services/APIs prioritizing speed, flexibility, security, and scalability.Collaborate with product, data, and engineering teams to innovate data products and platform features.

Apr 23, 2026
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Faros AI logo
Full-time|On-site|San Mateo

Mission At Faros AI, we revolutionize the way companies interact with their operational data by providing a unified platform that enhances visibility across the entire software development lifecycle. Our mission is to empower teams with actionable insights, enabling them to operate with exceptional efficiency and transform their processes.About the RoleWe are seeking a talented and experienced Senior Frontend Software Engineer to become a key member of our dynamic team. Your main focus will be on the design, development, and maintenance of our SaaS product's frontend, leveraging the latest web technologies and best practices. We encourage candidates who are motivated to explore various facets of our technology stack to gain a comprehensive understanding of our systems.Key ResponsibilitiesCreate and implement cutting-edge front-end solutions for our SaaS offerings using modern web development frameworks.Collaborate closely with designers and backend engineers to deliver a cohesive and intuitive user experience.Optimize front-end applications for maximum speed and accessibility.Integrate and customize open-source frameworks to meet our specific needs.Diagnose and address software issues, enhancing component performance as needed.Conduct thorough testing and validation to ensure high-quality software performance and reliability.Stay current with emerging trends and technologies in frontend development.Assess and review code contributions from external contractors.Required QualificationsA Bachelor’s degree in Computer Science, Software Engineering, or a related discipline.A minimum of 5 years of proven experience in frontend development.Strong proficiency with modern web frameworks, particularly Next.js and React.In-depth understanding of CSS and its application.Solid knowledge of JavaScript and TypeScript (with a preference for TypeScript).Experience in architecting scalable and high-performance frontend solutions.Familiarity with testing and debugging tools such as Jest and Cypress.A strong grasp of software development methodologies and best practices.

Apr 23, 2026
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Sendbird logo
Full-time|On-site|San Mateo, California, United States

Sendbird seeks a Software Engineer specializing in AI Agents to help develop and enhance advanced AI technologies. The position is based in San Mateo, California. Role overview This engineer will collaborate with a talented team to design, build, and improve AI-driven features. The work centers on creating solutions that strengthen user experiences across Sendbird’s platforms. What you will do Work with team members to design and implement AI-powered features Refine and optimize AI technologies to support user needs Contribute to ongoing improvements across Sendbird’s products

Apr 21, 2026
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Luminai logo
Full-time|On-site|San Mateo

About LuminaiLuminai is revolutionizing healthcare operations by leveraging technology to eliminate inefficiencies that traditionally relied on human intervention. Our innovative solutions automate complex manual tasks, allowing healthcare professionals to focus on what matters most: patient care. We have garnered significant investment from top-tier Silicon Valley venture capitalists, including General Catalyst and YCombinator, as well as industry leaders from renowned companies.About the RoleWe are seeking a talented Senior Software Engineer to contribute to our applied AI systems. You will be integral to the research, experimentation, and enhancement of our AI automation platform, which is utilized globally in mission-critical environments. Your expertise in software engineering principles, eagerness to embrace new concepts, and ability to lead technical initiatives will be vital for success in this role.What You'll DoDesign and implement experiments to enhance key AI performance metrics.Develop evaluation frameworks that accelerate experimentation processes.Train, fine-tune, and optimize machine learning models through rigorous testing.Collaborate on core product features to enhance platform capabilities.Establish observability and monitoring systems to ensure model safety in critical applications.What We’re Looking ForDemonstrable experience in delivering high-quality code in challenging projects.Bachelor's or Master's degree in Computer Science or a related field.

Jan 9, 2026
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Genesis Molecular AI logo
Full-time|On-site|San Mateo, CA

About Our TeamAt Genesis Molecular AI, we are a dedicated group of innovative drug hunters, deep learning researchers, and skilled software engineers, all striving to revolutionize biochemistry. Our mission is to harness the power of AI to discover and develop groundbreaking therapies for patients dealing with severe disorders.Our team is engaged in pioneering the development of foundational models for small molecule drug discovery, conducting essential research at the intersection of machine learning, physics, and computational chemistry. We engineer robust software systems that support extensive simulations and facilitate the training of generative and predictive AI models capable of learning from diverse molecular data, leveraging a powerful cluster of thousands of GPUs and tens of thousands of CPUs.About the PositionWe are in search of talented ML Infrastructure Engineers who are ready to take the lead in advancing our machine learning research agenda for generative modeling of molecular systems, a key component of our mission.In this role, you will spearhead the rapid evolution of our AI platform and infrastructure, unlocking unprecedented levels of performance, efficiency, and scalability. You will be responsible for constructing massively distributed training and inference pipelines, core MLOps tools and frameworks, as well as optimizing GPU operations to enhance the speed of ML models.Genesis fosters a collaborative and cross-functional environment, offering the opportunity to work closely with our exceptional engineers, researchers, and scientists.Your ResponsibilitiesLead engineering initiatives aimed at the continuous enhancement of our AI platform, focusing on the rapid development of scalable and resilient distributed infrastructure for ML training, inference, and evaluation.Facilitate model training and deployment across multiple clusters and cloud environments, with an emphasis on optimizing throughput and cost-effectiveness.Maximize the efficiency of ML models and various workloads regarding latency, throughput, and memory usage (e.g., through GPU performance engineering), pushing the limits of current hardware capabilities.Contribute to the long-term strategic vision for Genesis’ infrastructure platform.QualificationsWe are looking for engineers with a strong foundation in software development and a passion for machine learning, particularly in the context of infrastructure and distributed systems.

Nov 24, 2025
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Genesis Therapeutics logo
Full-time|On-site|San Mateo, CA

At Genesis Therapeutics, we are at the forefront of revolutionizing drug discovery by harnessing the power of machine learning, biophysical simulations, and computational chemistry. We are actively seeking a passionate Infrastructure Engineer to join our elite computational team. In this role, you will contribute to the development of groundbreaking medicines and play a pivotal part in the expansion of our advanced AI platform.Your Role:Collaborate with our infrastructure team to enhance and maintain our extensive multi-cloud compute infrastructure, which is vital for ML model training, computational chemistry research, and drug discovery initiatives.Develop and implement configurations and procedures for monitoring, resource allocation, and deployment automation to adapt to the growing demands of our autoscaling compute clusters.Contribute to the orchestration scheduling framework to boost execution throughput, increase reliability, and optimize compute utilization across diverse pipelines.Your Qualifications:Minimum of 5 years of experience in building and maintaining scalable cloud infrastructure, particularly with AWS or GCP.Proficient in Python, Bash, Terraform, Ray, and Kubernetes.Experience with distributed ML training jobs on compute clusters with over 1,000 GPUs is highly desirable.Hands-on experience with physical hardware and data center management is a plus.What We Offer:An opportunity to engage with impactful infrastructure that accelerates the discovery of new medicines.Be part of a world-class, close-knit team of dedicated professionals across software, machine learning, computational chemistry, medicinal chemistry, and biology.Competitive salary and equity options, alongside comprehensive medical, dental, and vision coverage, plus a 401(k) retirement plan.

Jan 27, 2026
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Faros AI logo
Full-time|On-site|San Mateo

Mission At Faros AI, we believe AI is revolutionizing software development. The engineering landscape is evolving, and we're at the forefront of this transformation. Our platform empowers engineering leaders by providing crucial visibility and insights to manage high-performance teams in an AI-centric environment.We are excited to announce the development of a new product line that innovatively integrates AI capabilities into engineering tasks. This product will enable seamless collaboration between AI agents and human engineers, ensuring that outcomes are prioritized and measured effectively. We are seeking a passionate leader to take complete ownership of this initiative.About the RoleWe are in search of a visionary Head of Product who will act as the General Manager for our groundbreaking AI-native product line. Your responsibilities will encompass defining product strategy, enhancing user experience, managing the product roadmap, and leading a dynamic engineering team. This position demands a hands-on approach where you will be deeply involved in product development, coding, customer interactions, and regular team evaluations.You will lead a talented team of engineers, comprising AI/ML and platform specialists, and will inherit existing software components critical for this new product line. In the coming 12 to 18 months, you will engage in writing Product Requirement Documents (PRDs), prototyping with cutting-edge AI tools, and making architectural decisions alongside your team. Your role will be pivotal in shaping what excellence means in this space.Collaboration with our Head of Design, Heads of Product Application and Platform, founders, and company executives will be key to the success of this product line. This is a unique opportunity where you will be required to innovate, lead the engineering efforts, and assert your vision in collaboration with an opinionated founder-CEO from day one.

Apr 30, 2026
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Verkada logo
Internship|On-site|San Mateo, CA United States

Verkada’s AI Software Engineering Internship for Fall 2026 is based in San Mateo, CA. This program brings interns into a team dedicated to building AI solutions that support security and streamline operations. What you will do Collaborate with engineers to design, code, and test features powered by AI Assist in deploying new functionality into real-world products Work on practical projects and gain experience in a professional engineering environment Learning and impact This internship offers the chance to make a direct contribution to meaningful work. Interns learn from experienced engineers and see firsthand how AI addresses real security and operational challenges.

Apr 24, 2026
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Roblox 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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P-1 AI logo
Full-time|Remote|United States

About You:You have achieved something extraordinary and possess undeniable proof of your skills to showcase to us.You can take an idea from concept to execution with remarkable speed and efficiency.You have a passion for continuous learning and growth.You are committed to shaping the future of physical engineering.About Us:At P-1 AI, we are on a mission to revolutionize engineering through the development of an Engineering AGI. Our flagship product, Archie, is an AI engineer that combines quantitative intuition with the ability to utilize engineering tools effectively. Archie starts at the level of a junior design engineer but quickly improves in capability and intelligence. Our vision is to integrate Archie into every engineering team across the globe.Our founding team consists of leading experts in deep learning, model-based engineering, and various industries we serve. Recently, we secured a $23 million seed funding round led by Radical Ventures, alongside other notable AI and industrial leaders from organizations like OpenAI and DeepMind.In Summary:We are driven by a meaningful mission.Wearing multiple hats is part of our culture.Our environment is free from corporate politics and bureaucracy.We prioritize fast, data-driven decision-making, valuing agility and velocity.About the Role:Join our small yet ambitious team as we tackle significant engineering challenges. We seek an exceptional Software Engineer with a versatile skill set to handle a wide array of engineering tasks, including architecture, front-end, back-end, full-stack, and infrastructure development. Our ideal candidate is not just experienced but also mission-driven, eager to learn, and ready to make a remarkable impact.This position can be remote (within the US or Canada with valid work authorization) or based at our San Mateo office. Remote workers should be prepared to spend one week in every six working alongside the team.

Mar 13, 2026
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Notable logo
Full-time|On-site|San Mateo, CA

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.

Dec 10, 2025
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Faros AI logo
Full-time|$210K/yr - $250K/yr|On-site|San Mateo

Mission At Faros AI, we are revolutionizing the operations of engineering organizations through an innovative engineering intelligence platform. Our solution offers profound visibility and contextual insights across software delivery systems, empowering engineering leaders in today's dynamic environment. As artificial intelligence increasingly integrates into real-world software delivery, Faros AI is pioneering the collaboration between humans and AI in software development for the future.About the RoleBecome a pivotal member of our AI team and contribute to the development of Lighthouse AI, an intelligence engine designed to assist engineering leaders in identifying organizational bottlenecks and enhancing performance in a landscape where AI is transforming engineering. Your work will involve crafting natural language interfaces, causal analysis models, and machine learning-driven insights that will enhance productivity for thousands of engineers at renowned companies such as Autodesk, Discord, and Vimeo.ResponsibilitiesPartner with product, data, and engineering teams to define, design, and seamlessly integrate AI capabilities into user experiences.Develop and maintain robust machine learning pipelines and infrastructure, ensuring a balance of speed, flexibility, security, and scalability.Create and refine features powered by large language models (LLMs), including natural language query generation, data summarization, and exploratory data tools.Design and implement effective prompt engineering strategies and evaluation frameworks, continuously iterating on model performance.Optimize Large Language Models (LLMs) or custom architectures for enhanced performance, reduced latency, and improved cost efficiency.Stay informed about the latest advancements in AI research (e.g., NeurIPS, ICML papers) and explore opportunities to apply cutting-edge techniques to real-world business challenges.What We ValueIntegrity over ConflictWe prioritize honesty, transparency, and adherence to our principles, particularly in challenging situations.Excellence over MediocrityOur success stems from excelling in key areas rather than simply competing with others.Speed over PerfectionWe embrace learning, iteration, and agility rather than waiting for the 'perfect' outcome.Accountability over ProcessWe empower our team members to take ownership and drive results.

Feb 27, 2026
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Luminai 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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Faros AI logo
Full-time|On-site|San Mateo

Our Mission At Faros AI, we are revolutionizing how engineering teams function through our advanced engineering intelligence platform. This platform delivers crucial visibility and context across software delivery systems, empowering engineering leaders to thrive in today's fast-paced environment. As AI technologies evolve, our goal is to pave the way for seamless collaboration between humans and AI in software development.About the PositionWe are looking for a driven Sales Engineer to lead technical engagements throughout intricate sales cycles, enhancing revenue and delivering impactful solutions for our clients. You will collaborate directly with a diverse range of stakeholders—from executives to engineers—managing the technical strategy from initial discovery to the final deal closure. Your expertise in engineering intelligence and AI-enhanced software delivery will be instrumental in positioning Faros AI as the go-to solution provider in the market.Key Responsibilities:Lead Technical Strategy for High-Impact DealsAct as the technical authority during complex sales processes, crafting solution visions that resonate with executive validation. Collaborate closely with Account Executives to align technical solutions with business objectives, mitigate risks, and establish Faros AI as the strategic choice in competitive scenarios. Your insights will drive discussions beyond mere feature comparisons to strategic business alignment.Market Insights and Field IntelligenceFunction as the voice of the field by capturing recurring challenges, buyer hesitations, and competitive dynamics, translating these into strategic insights for our Product and Go-To-Market teams. Your frontline experiences, when combined with external research, will refine our positioning, enhance demo strategies, and influence roadmap priorities—directly impacting our success rates and revenue growth.

Mar 28, 2026
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Genesis Therapeutics logo
Full-time|On-site|San Mateo, CA

Genesis Molecular AI is assembling an exceptional software engineering team dedicated to transforming drug discovery through innovative machine learning, advanced biophysical simulations, and computational chemistry. We are in search of passionate engineers eager to contribute to the development of groundbreaking medicines and play a pivotal role in enhancing our software platform.Your ResponsibilitiesLead the evolution of our full-stack platform utilized by computational chemists daily, encompassing data exploration, experiment management, and real-time visualization. You will create AI-driven workflows and modern interaction patterns to expedite insights from hypotheses.Develop and enhance tools for molecule and protein visualization, ML model analysis, and management of intricate chemical workflows.Collaborate with machine learning engineers and computational chemists to innovate and implement new computational techniques for predicting molecular properties.Expand our data infrastructure to accommodate billions of data points and numerous concurrent deep learning and molecular dynamics tasks.Your ProfileYou possess a deep analytical mindset, capable of reasoning from foundational principles while balancing meticulous detail with architectural vision, and you have a strong investigative drive to uncover the core of complex issues.You are comfortable managing challenges across the full stack, including frontend interfaces, backend services, data pipelines, and infrastructure.You have a proven track record of delivering production-ready code and driving projects from conception to completion with minimal supervision.You are excited to work at the convergence of software engineering, drug discovery, and machine learning.What We OfferA chance to work on impactful tools and products that are directly applied to expedite the discovery of new medicines.An environment of strong technical peers in AI, software development, and chemistry, all characterized by a blend of intellectual curiosity and humility. Our team engages in weekly discussions of 1-2 recent machine learning or chemistry papers to stay ahead and inspire innovative ideas.A competitive salary and equity package, along with comprehensive medical, dental, and vision insurance, and a 401(k) plan.About Genesis Molecular AIGenesis Molecular AI is pioneering the application of molecular AI technologies to revolutionize drug discovery, driving efficiency and effectiveness in the quest for new therapies.

Mar 3, 2026
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Notable logo
Full-time|On-site|San Mateo, CA

At Notable, we are at the forefront of revolutionizing healthcare through our advanced AI platform, designed to enhance workforce productivity. Our innovative solutions empower healthcare systems, hospitals, and payers to elevate care quality, bridge gaps in patient services, and drive member engagement—all while scaling operations without the need for additional personnel.Our mission is clear: to enrich the lives of patients, healthcare providers, and staff alike—creating a positive impact on healthcare for everyone. This isn't merely an aspiration; it's a reality we work towards daily. As part of Notable, you will join a dedicated team committed to transforming healthcare and aiming to positively influence the lives of 100 million patients.We cultivate a purposeful culture that empowers each team member to excel in their roles, collaborate with top talent, and enjoy the journey of achieving significant milestones together.Position Overview:We are seeking a talented Senior Fullstack Software Engineer to join our dynamic engineering team. In this role, you will utilize your extensive expertise to design, develop, and maintain high-performing web applications that significantly enhance healthcare delivery. Collaboration with cross-functional teams will be key as you implement innovative solutions, all aimed at improving patient care and optimizing healthcare workflows.Your Responsibilities:Architect and develop responsive, high-performance web applications that serve as the core of our healthcare AI platform.Engage with product managers and UX/UI designers to translate business needs into technical designs and intuitive user interfaces.Create and enhance RESTful APIs to facilitate seamless integrations with various healthcare systems and third-party services.Apply best practices for code quality, testing, and continuous integration/continuous deployment (CI/CD) to ensure software reliability and maintainability.Diagnose and resolve technical challenges across the entire stack, ensuring optimal front-end and back-end performance.Mentor junior engineers, offering guidance and expertise to nurture their development and enhance overall team capabilities.Collaborate closely with our data science team to deploy machine learning (ML) and natural language processing (NLP) algorithms into production applications, driving innovation in healthcare solutions.

Aug 14, 2024
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Fireworks AI logo
Full-time|$175K/yr - $220K/yr|On-site|San Mateo, CA

About Us:At Fireworks AI, we are pioneering the future of generative AI infrastructure. Our cutting-edge platform provides unparalleled model quality with the fastest and most scalable inference capabilities in the industry. We have been independently recognized as the leader in LLM inference speed and are at the forefront of innovative projects like our proprietary function calling and multimodal models. As a Series C company valued at $4 billion, we are backed by premier investors including Benchmark, Sequoia, Lightspeed, Index, and Evantic. Our dynamic team of builders includes veterans from Meta PyTorch and Google Vertex AI, and we are driven by ambition and collaboration.The Role: We are seeking a talented Software Engineer specializing in Performance Optimization to enhance the speed and efficiency of our AI infrastructure. This role demands ownership of performance optimization across all system layers, from low-level GPU kernels to large-scale distributed systems. Your primary focus will be on maximizing the efficiency of our most demanding workloads, which encompass large language models (LLMs), vision-language models (VLMs), and next-generation video models.You will collaborate closely with teams in research, infrastructure, and systems to identify performance bottlenecks, implement innovative optimizations, and scale our AI systems to meet the real-world demands of production use cases. Your contributions will significantly influence the speed, scalability, and cost-effectiveness of some of the most advanced generative AI models globally.

Mar 5, 2026
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Faros AI logo
Full-time|On-site|San Mateo

Our Mission At Faros AI, we are revolutionizing how engineering data is accessed and analyzed. Our operational data platform consolidates all engineering data into a cohesive view, granting teams remarkable insight throughout the software development lifecycle. We empower organizations with actionable insights, enabling them to operate with unparalleled efficiency.About the RoleWe are seeking a talented and experienced Lead Frontend Software Engineer to enhance our team. In this role, you will focus on the development and upkeep of the frontend of our SaaS product, employing cutting-edge web development technologies and methodologies. We value curiosity and encourage candidates to explore other aspects of the stack for a comprehensive understanding of our system architecture. Your role will also include mentoring team members and ensuring the team is equipped with the latest technologies and best practices.Key ResponsibilitiesLead the development of user-centric front-end solutions for our SaaS product using modern technologies and best practices.Collaborate with designers and back-end developers to deliver seamless user experiences.Enhance front-end performance and accessibility.Integrate open-source solutions as necessary.Troubleshoot, debug, and upgrade software components.Conduct testing and validation to guarantee software performance and reliability.Stay informed on the latest trends and technologies in front-end development.Mentor junior front-end developers and promote collaborative learning.Review code contributions from external contractors to ensure quality standards.Our ValuesIntegrity and Transparency: We prioritize honesty and transparency in our actions and communications.Excellence: We strive to excel in our capabilities rather than merely competing with others.Agility: We embrace learning and iteration over waiting for perfection.Accountability: We believe in taking ownership of our work and responsibilities.

Feb 27, 2026

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