Staff Software Engineer (Full Stack) at Onos Health | San Francisco

Join Onos HealthAt Onos Health, our mission is both straightforward and audacious: to ensure that every healthcare dollar is spent on delivering top-notch care. Currently, an alarming 30% of total healthcare spending in the U.S. is squandered due to inefficient care and administrative challenges stemming from misalignment between healthcare providers and pay…

Join Us in Combating the Escalating Wildfire Crisis with Cutting-Edge AI and IoT SolutionsAbout UsThe Challenge: In the face of climate change, wildfires are becoming more frequent and severe. Traditional methods of fire detection, reliant on bystanders and emergency calls, lead to critical delays in response times. Fire authorities require innovative solutions for faster detection, verification, and response to avert catastrophic fire outbreaks.Who We Are: Pano AI is a dynamic growth-stage startup based in San Francisco, comprising over 150 passionate professionals. We stand at the forefront of wildfire detection and intelligence, equipping fire services with timely information and advanced technology to enhance their response capabilities. Our platform integrates cutting-edge hardware, software, and AI, utilizing ultra-high-definition 360-degree cameras positioned strategically to provide real-time threat assessments. Our technology empowers fire professionals with actionable insights, enabling them to prevent minor flare-ups from escalating into significant disasters.Recognized by TIME as one of the 100 Most Influential Companies of 2025, and featured in MIT Technology Review's top 15 climate tech companies to watch, Pano AI is paving the way for innovative solutions in fire response. Our contributions have been recognized in major publications such as the Wall Street Journal and Bloomberg.

About AnthropicAt Anthropic, we are dedicated to developing AI systems that are not only reliable but also interpretable and steerable. Our goal is to ensure that AI serves the best interests of our users and society as a whole. Our rapidly expanding team consists of passionate researchers, engineers, policy experts, and business leaders, all collaborating to create beneficial AI systems.About the RoleWe are seeking skilled engineers with a strong foundation in full-stack development to join our Product Engineering organization. In this role, you will serve as a technical leader, taking comprehensive ownership of the user experience across various platforms, including Claude.ai, the Anthropic API, enterprise solutions, Claude Code, and mission-driven applications. You will work in partnership with engineering managers, product leaders, designers, and researchers to explore new model capabilities and redefine user experiences in the realm of large language models (LLMs). Your product-oriented mindset and commitment to technical excellence will be essential as you scale our services to millions of users globally, while fostering a genuine passion for the potential of AI.We have multiple teams actively hiring, and team placement will occur post-interview, taking into account your interests and experience alongside organizational needs. This flexible approach allows us to align talented engineers with backend product initiatives where they can make the most significant impact and achieve maximum growth.

Formic is looking for a Full Stack Software Engineer with a focus on robotics to join the team in San Francisco or Oakland, CA. This position involves building software that advances robotic capabilities, with responsibilities across both front-end and back-end development. Role overview This role centers on creating and improving software that supports robotics projects. Collaboration with cross-functional teams is a key aspect, ensuring that applications are scalable and effective for real-world use. What you will do Develop and maintain software for robotics systems, working on both client and server sides Partner with engineers and other teams to design and implement new features Contribute to solutions that improve how robotics function and interact Location This position is based in San Francisco or Oakland, CA.

Peregrine Technologies, headquartered in San Francisco and supported by major Silicon Valley investors, develops software tools for public safety, government, and private-sector clients. The company’s AI-driven platform transforms fragmented data into actionable insights, helping organizations make decisions more efficiently. Peregrine’s technology currently serves hundreds of clients across more than 30 states and two countries, reaching over 125 million people. As the company grows into enterprise and international markets, the team continues to focus on expanding its positive impact. Role overview The Senior Software Engineer - Networking will join the Platform team in San Francisco. This role centers on designing and building software to automate tasks traditionally managed by network engineers. The work involves developing automation for network processes, with a strong emphasis on Python, and solving complex connectivity challenges such as routing, VPNs, and BGP. The Platform team is responsible for maintaining secure and reliable connections between Peregrine’s platform and client environments. As Peregrine grows, the team is shifting from manual operations to a software-driven, self-service approach. What you will do Design and implement control plane and automation systems for large-scale network connectivity Automate network engineering tasks using Python Diagnose and resolve connectivity issues, including those related to routing, VPNs, and BGP Support the transition from manual to automated, software-centric workflows Troubleshoot and support production systems as needed

Join Example Org as a Product Engineer, where you will play a crucial role in developing innovative software solutions that enhance real-time collaboration on essential workflows. As a member of our dynamic team, you will contribute to projects that impact over 10,000 customers globally and shape the future of our technology.We are seeking a motivated individual who is eager to grow their skills in a fast-paced environment. Your creativity and technical expertise will directly contribute to our mission of delivering exceptional software products.

About Resolve AIAt Resolve AI, we are pioneering solutions that alleviate the burdens of software maintenance and production troubleshooting, allowing engineers to focus on innovation. Our mission is to develop a cutting-edge, fully autonomous AI Production Engineer capable of diagnosing and resolving intricate system issues from start to finish.Founded by industry leaders Spiros Xanthos and Mayank Agarwal, who were instrumental in creating OpenTelemetry and have led initiatives at Splunk Observability, our team has successfully exited to major players like Splunk and VMware.With over $150 million raised from prominent investors such as Lightspeed, Greylock, and Unusual Ventures, alongside renowned backers like Jeff Dean (Chief Scientist, Google DeepMind) and Fei-Fei Li (Professor, Stanford), we are well-positioned for growth and innovation.Your RoleYou will take complete ownership of our marketing website, ensuring excellence in code quality, performance, reliability, and user experience.Your expertise will be pivotal in converting UI/UX designs into responsive, accessible, and high-performing web pages.Collaborate closely with our marketing and design teams to create compelling landing pages and insightful content.Develop tailored web experiences for Account-Based Marketing (ABM) campaigns.Drive significant growth through the optimization of pages for conversion, SEO, and overall performance.Implement and manage analytics tools (e.g., Segment, Google Analytics) to monitor and analyze user behavior effectively.Conduct A/B testing to validate hypotheses and enhance website experiences iteratively.Oversee CI/CD pipelines, deployment environments, and site reliability using platforms like Vercel or Netlify.Proactively monitor site traffic and engagement metrics, providing insights and recommendations for improvements.Ensure adherence to best practices in SEO, mobile responsiveness, accessibility, and security.QualificationsA minimum of 5 years of experience in managing and scaling modern marketing websites.Proficient in HTML5, CSS3, JavaScript/TypeScript, with a strong command of Next.js.Hands-on experience in analytics instrumentation and leveraging tools like Segment and Google Analytics.Adept at managing CI/CD processes and deployment environments.Strong problem-solving skills and the ability to work collaboratively in a fast-paced environment.

Join orb as a Software Engineer in our Core Product team! This entry-level position is perfect for aspiring engineers eager to make a significant impact in a dynamic and innovative environment. You will work alongside experienced professionals to develop and enhance our core products, contributing to exciting projects that shape the future of our company.

Founded in 2007, Airbnb has evolved from a simple idea of welcoming guests into a home to a global community of over 5 million hosts. With more than 2 billion guest arrivals across nearly every country, we provide unique stays and experiences that foster authentic connections between guests and communities.Join Our Community:The Online Data organization at Airbnb is dedicated to enhancing customer experiences through real-time data insights. We enable our builders to craft exceptional experiences by providing user-friendly data interfaces and tools, eliminating the need for database expertise.Your Impact:As the Engineering Manager for the Control Plane team within the Distributed Transactional Database organization, you will lead a diverse group of talented software engineers. Your mission will be to develop robust and automated software solutions for database operations, ensuring seamless integration of our open-source database with Airbnb’s Compute, Networking, and Security infrastructures.Here are some key control plane services your team will manage:Orchestration logic to oversee the lifecycle of database storage, compute, and metadata management nodes. (Blog link)An operator that automates cluster provisioning, operations, and restoration.Configuration management that identifies and rectifies unexpected configuration drifts.Open-source Developer Experience: Streamlining the development and testing processes for open-source projects including image building, CICD, and performance certification.

At Fastly, we empower individuals to maintain meaningful connections with the things they cherish. Our cutting-edge edge cloud platform allows customers to deliver exceptional digital experiences with speed, security, and reliability by processing and securing applications as close to end-users as possible — right at the edge of the Internet. Our platform is engineered to harness the potential of the modern internet, enabling programmability and supporting agile software development. We proudly serve some of the world's most influential companies, including GitHub, Yelp, Paramount, and JetBlue.Join us in building a more trustworthy Internet.Posting Open Date: Reposted March 30, 2026Anticipated Posting Close Date*: April 20, 2026*This job posting may close earlier due to high applicant volume. Senior Principal Engineer, Platform EngineeringAs a member of Fastly’s Platform Engineering team, you will be instrumental in establishing the essential frameworks that enable engineers to deliver quickly, safely, and at scale. In the role of Senior Principal Engineer, you will guide the technical direction and spearhead cross-organizational initiatives aimed at enhancing our platform, developer experience, and operational excellence. Collaborating closely with fellow engineers, you will work to eliminate friction, standardize best practices, and create paved roads to expedite product delivery. This is a highly collaborative and hands-on position, representing the Platform Engineering organization and reporting directly to the Senior Director of Engineering.

As a Senior Engineering Manager specializing in Release Engineering, you will play a pivotal role in leading our engineering teams to excel in the delivery of high-quality software products. You will foster a culture of collaboration and innovation while driving the execution of our release processes. Your strategic vision will be instrumental in enhancing our methodologies, tools, and practices to ensure timely and efficient software releases.

About UsEma is at the forefront of developing cutting-edge AI technology designed to empower every member of the enterprise to unleash their creativity and maximize productivity. Our proprietary systems enable organizations to automate repetitive tasks effectively, designating Ema as the AI employee. Founded by alumni of Google, Coinbase, and Okta, as well as experienced entrepreneurs, we have secured funding from renowned investors including Accel Partners, Naspers, and Section32, along with notable Silicon Valley figures like Sheryl Sandberg (Facebook/Google), Divesh Makan (Iconiq Capital), Jerry Yang (Yahoo), Dustin Moskovitz (Facebook/Asana), David Baszucki (Roblox CEO), and Gokul Rajaram (Doordash, Square, Google).Our team is a blend of exceptional talent, featuring engineers from leading tech companies like Google, Microsoft Research, Facebook, Square/Block, and Coinbase. We take pride in our members who have graduated from prestigious institutions such as Stanford, MIT, UC Berkeley, CMU, and the Indian Institute of Technology. With strong backing from top investors, Ema operates from both Silicon Valley and Bangalore, India. This hybrid position requires employees to work from the office three days a week.

We appreciate your interest in joining Uncountable Engineering!DescriptionUncountable is on the lookout for seasoned DevOps Engineers to assist in deploying our innovative enterprise cloud software solution. Our mission is to transform the landscape of industrial research and development. We seek driven engineers to help us create a cutting-edge development platform utilized by Fortune 500 companies.Primary ResponsibilityIn this role, you will take ownership of deploying the Uncountable Web Platform in customer VPC environments. This involves collaboration with customer IT teams and enhancing our internal automation and DevOps infrastructure.Salary Range: $120K-$160K + EquityRequirements2 years of software development experienceStrong enthusiasm for modern cloud applicationsRobust understanding of computer science and software engineering principlesBachelor's degree in Computer Science or related fieldBenefitsCompetitive salary and equity optionsComprehensive health and dental insurance401(k) plan with employer contributionsWhat’s next? Discover more about the interview process at UncountableLearn more about our engineering team: Visit our blog

Join Anthropic as a UI Software Engineer and become a vital part of our innovative team dedicated to creating intuitive and engaging consumer products. In this role, you will leverage your expertise in user interface development to design and implement user-friendly applications that enhance our clients’ interactions with AI technologies.

About Our Team At OpenAI, our Scaling team is dedicated to developing and fine-tuning large-scale infrastructure that empowers the next generation of AI workloads. We are passionate about pushing the limits of technology to create impactful AI systems that benefit everyone.Role Overview We are seeking a pioneering Lead Linux Kernel Developer to join our Scaling team. In this pivotal role, you will architect and implement Linux kernel components, bridging the gap between hardware and software to enhance performance and scalability for our advanced AI initiatives.Key ResponsibilitiesSpearhead the development of our Linux kernel stack tailored for high-performance systems.Design and create kernel drivers, focusing on areas such as DMA, PCIe, NICs, and RDMA.Oversee the full development cycle of system-scale networking, including essential kernel and low-level software components.Collaborate with technology vendors to effectively integrate their solutions into our systems.Conduct kernel bring-up and debugging on new hardware platforms.Develop userspace software to facilitate integration, testing, diagnostics, and performance validation.Required QualificationsDemonstrated experience in leading Linux kernel development projects.In-depth knowledge of key subsystems for high-performance systems such as PCIe, dma-buf, RDMA, P2P, SR-IOV, and IOMMU.Familiarity with subsystems and frameworks relevant to scalable networking, including ibverbs and ECN/DCQCN.Expertise in programming languages such as C, C++, Python, and Linux shell scripting; experience with Rust is highly desirable.Proven ability to collaborate with engineering teams to define interfaces and develop tooling.Successful history of managing vendor relationships and deliverables.Background in embedded systems development, including bootloaders, drivers, and hardware/software integration.Ability to navigate ambiguity and construct systems from the ground up.Note: To comply with U.S. export control laws, candidates for this position may need to meet specific legal status requirements.

About MeshAt Mesh, we empower consumers to transact seamlessly using any asset. In a world where trillions of dollars in tokenized assets exist yet remain underutilized for daily transactions, Mesh is revolutionizing the landscape by making crypto payments reliable, practical, and widely accepted. Our robust orchestration engine, paired with an intuitive consumer app, unlocks liquidity globally. Supported by eminent investors such as PayPal Ventures, Paradigm, and Galaxy Ventures, we are crafting the backbone for the next phase of the global economy. Join our mission!OverviewAs an Engineering Manager, you will spearhead a global team of skilled engineers dedicated to the development and delivery of our innovative products. You will champion best engineering practices, cultivate a culture of continuous innovation, and instill a strong sense of accountability within your team. Your leadership will be crucial to scaling our high-performance team while successfully navigating the challenges of a dynamic startup environment.

Join Example Org, a pioneering software company revolutionizing real-time collaboration on essential workflows. Established in 2012, we proudly serve over 10,000 customers globally and have the backing of esteemed investors like Example Capital. With our Series C funding, we are valued at $750 million.As an Infrastructure Engineer, you will be an integral part of our dynamic team, reporting directly to the team manager. Your contributions will be vital in enhancing our workflows and driving our projects to success.Your ResponsibilitiesEngage in collaborative meetings to align on project deliverables.Lead innovative initiatives that push our technological boundaries.Assist in recruiting and building a strong team.Mentor and support the professional development of team members.

Graphite builds tools for modern software engineering teams. Our focus: consumer-grade products that help engineers move faster and deliver strong results. What We Build Graphite offers code review solutions tailored for agile teams. The platform streamlines writing and reviewing small pull requests, so engineers stay unblocked and ship work quickly. Individual users can adopt Graphite without forcing their colleagues to change tools, thanks to seamless code and review syncing. Our inspiration comes from internal tools like Phabricator (Facebook) and Critique (Google), which enable small, incremental changes to move through review and deployment smoothly. The long-term goal: help fast-moving teams reach their targets with better workflows and products. Who We Are Graphite is working to redefine code review and influence the future of high-quality software development. Collaboration drives our approach to building and operating. We value craftsmanship, scientific thinking, and disciplined ambition. Team members are expected to take ownership, both in their work and through equity. Outside the office, you might find us making espresso, playing music, or practicing yoga. Each person brings something unique. About the Role The Engineering Manager at Graphite balances hands-on coding, team leadership, and technical direction. This role leads projects with clarity and care, supports team growth, and sets a strong example in both engineering and management. Key Responsibilities Manage and develop engineering teams while staying engaged with the codebase. Bring a strong technical background: skilled in coding, code review, and designing scalable systems. Provide clarity and alignment on complex technical decisions and challenges. Lead with empathy, foster team growth, and advocate for software engineering best practices. Location This role is based in San Francisco.

Coframe seeks Agent Engineers based in the SF Bay Area to design and build scalable systems focused on generating, testing, and monitoring user interfaces. This position centers on delivering reliable solutions that support a range of products and platforms. Key responsibilities Develop systems that create consistent, production-ready experiences for multiple platforms Implement automated tools for quality assurance and interface monitoring Enable rapid experimentation and ongoing optimization Role impact Agent Engineers at Coframe play a direct role in improving optimization, accelerating experimentation, and achieving measurable results across various products and platforms.

ABOUT BASETENAt Baseten, we empower revolutionary AI companies, including Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer, to achieve mission-critical inference. By integrating cutting-edge AI research, adaptable infrastructure, and user-friendly developer tools, we enable organizations at the forefront of AI to seamlessly deploy advanced models into production. Our rapid growth is exemplified by our recent $300M Series E funding, supported by esteemed investors such as BOND, IVP, Spark Capital, Greylock, and Conviction. Join us in creating the essential platform that engineers rely on to launch AI products successfully.THE ROLEAs a Forward Deployed Engineer at Baseten, you will collaborate closely with clients to design, develop, and implement high-scale production AI applications utilizing our platform. You will guide customers through their journey from initial concept to full production deployment, expertly translating vague business objectives into dependable, observable services that meet clear standards for quality, latency, and cost.This position is ideal for innovative engineers eager to gain insights into how modern enterprises adopt AI at scale, and who thrive in environments that blend product development, software engineering, performance optimization, and direct customer engagement.Please note that this is a hands-on engineering role involving coding and software development, complemented by responsibilities in product management, technical customer success, and pre-sales solution engineering.EXAMPLE INITIATIVESExplore these insightful blog posts authored by our Forward Deployed Engineering team: Forward Deployed Engineering on the Frontier of AIThe Fastest, Most Accurate Whisper TranscriptionDeploy Production-Ready Model Servers from Docker ImagesDeploy Custom ComfyUI Workflows as APIs