Software Engineer, Design Systems AssembledSoftware Engineer, Design SystemsSan Francisco, CaliforniaWith AI Agents that resolve cases end-to-end, AI Copilot for agent assistance, and AI-powered workforce management that optimizes both human and AI capacity, Assembled helps teams deliver faster, better service while making smarter decisions about how to staff and automate. We're looking for a Software Engineer to lead the technical vision for that work: defining the architecture of the system, building the infrastructure around it, and helping shape the next generation of design-to-code workflows.
Software Engineer, Automation MercorSoftware Engineer, AutomationSan Francisco, CaliforniaAs a Software Engineer on the Automations team at Mercor, you’ll join a small, high-leverage engineering group building the autonomous systems that run Mercor’s internal operations — and eventually, operations at scale for the companies we serve. From day one, you’ll own systems end-to-end — from MCP server design to evaluation frameworks — working directly with operators and platform engineers to turn repeatable human workflows into reliable, autonomous ones.
Staff Software Engineer EliseAIStaff Software EngineerSan Francisco, CaliforniaYou’ll work on a small team with other top Engineers, and you'll take on significant ownership, lead projects, and see your ideas come to life - you’ll essentially operate like a small startup within a startup. As a Staff Software Engineer at EliseAI, you won't just write code; you'll build software that improves business operations and makes a real impact on people's lives.
Software Engineer, New Grad PylonSoftware Engineer, New GradSan Francisco, CaliforniaUnlike platforms built before the AI era, Pylon enriches every interaction with deep account-level context, automates the low impact customer work, and surfaces answers before your team even has to ask. For leaders scaling AI-native support teams, Pylon lets humans and agents collaborate on customer work – investigating, resolving, and acting on every signal across every channel that matters.
Staff Software Engineer - Biller Workflows CommureStaff Software Engineer - Biller WorkflowsMountain View, CaliforniaOrg-wide frontend leadership — you've orchestrated the adoption of a design system or shared component architecture across a large organization, established the best practices and patterns behind it, and ensured engineering excellence across multiple teams contributing to one frontend. Our platform spans the full care journey: Ambient AI and Dictation eliminating documentation burden at the point of care, intelligent Agents automating patient and revenue workflows, and autonomous RCM processing billions in claims, all on a single AI-native platform integrated with 60+ EHRs.
Software Engineer JuiceboxSoftware EngineerSan Francisco, CaliforniaAs a software engineer you’ll play a key role in engineering decisions, working closely with the founders and focus on questions like: How can we optimize the ranking of our profile results?. We are on the path to $100M in ARR with 20%+ monthly growth , powering thousands of searches every day and making Juicebox one of the fastest-growing AI SaaS companies in the world.
Senior Software Engineer, Mobile (iOS & Android) Abby CareSenior Software Engineer, Mobile (iOS & Android)San Francisco, CaliforniaDriven to Redefine What’s Possible We are here to make healthcare better, which means asking hard questions, challenging outdated systems, and finding smarter, more compassionate ways to deliver care. You will ensure the app works reliably in low-connectivity environments through offline-first and degraded-mode patterns (e.g., caching, sync, retries, conflict handling) and careful performance tuning.
Software Engineer - Infrastructure BaseTenSoftware Engineer - InfrastructureSan Francisco, CABy uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer.
Software Engineer, Security PylonSoftware Engineer, SecuritySan Francisco, California$180,000–$280,000 / yearWork hands-on with engineers to ship fixes and help them build securely by default, telling the difference between theoretical risk and risk that actually matters so we spend effort where it counts. Unlike platforms built before the AI era, Pylon enriches every interaction with deep account-level context, automates the low impact customer work, and surfaces answers before your team even has to ask.
Senior Software Engineer CTGTSenior Software EngineerSan Francisco, CaliforniaWhen benchmarked on HaluEval, the CTGT Policy Engine (paired with GPT-120B OSS) outperformed frontier models (Gemini 3 Pro Preview, Claude 4.5 Opus and 4.5 Sonnet) at drastically lower compute cost. We apply cutting-edge theory directly in production to make large language models more reliable, controllable, and performant in practice.
Software Engineer - AI Agents & Platform AssembledSoftware Engineer - AI Agents & PlatformSan Francisco, CaliforniaWith AI Agents that resolve cases end-to-end, AI Copilot for agent assistance, and AI-powered workforce management that optimizes both human and AI capacity, Assembled helps teams deliver faster, better service while making smarter decisions about how to staff and automate. You’ll help design and build a workflow builder that distills the complexity of workflows into a simple, intuitive interface, making powerful tools accessible and easy to use for support agents.
Staff Software Engineer - Product Platform Team OrumStaff Software Engineer - Product Platform TeamSan Francisco, CaliforniaYou’ll architect, build, and evolve systems spanning backend services and modern web UIs that power live calling workflows (e.g., SIP/event-driven softswitch paths, WebSocket-driven experiences, and streaming audio processing), while mentoring engineers and raising the bar for simplicity, performance, and reliability. From intelligent dialing and real-time conversation insights to AI-driven coaching and virtual sales floors, Orum is powering thousands of sales teams to have more meaningful conversations and turn every call into measurable impact.
Software Engineer, AI PylonSoftware Engineer, AISan Francisco, California$180,000–$280,000 / yearUnlike platforms built before the AI era, Pylon enriches every interaction with deep account-level context, automates the low impact customer work, and surfaces answers before your team even has to ask. For leaders scaling AI-native support teams, Pylon lets humans and agents collaborate on customer work – investigating, resolving, and acting on every signal across every channel that matters.
Software Engineer, Connectors & MCP WriterSoftware Engineer, Connectors & MCPSan Francisco, CAFounded in 2020 with office hubs in San Francisco, New York City, Seattle, Austin, Chicago, and London, our team thinks big and moves fast, and we're looking for smart, hardworking builders and scalers to join us on our journey to create a better future of work with AI. You'll dive deep into developing a state-of-the-art platform that leverages cutting-edge generative AI technologies, from large language models to sophisticated agentic workflows, delivering seamless, scalable, and secure applications that redefine enterprise productivity.
Software Engineer, Autonomy Visualization NuroSoftware Engineer, Autonomy VisualizationMountain View, CA$160,360–$240,540 / yearWith years of real-world deployment experience and a flexible, partner-led business model, Nuro is working toward a future where millions of autonomous vehicles powered by our technology help make everyday life safer, easier, and more connected. Build performant visualization frameworks in both C++ / OpenGL and Unity to serve multiple critical functions like autonomy development and validation, triage tools, and in-car visualization.
Senior Software Engineer - Instawork Robotics InstaworkSenior Software Engineer - Instawork RoboticsSan Francisco, CA$170,000–$200,000 / yearYou will collaborate across engineering, product, and design to translate business requirements into clear, scalable technical solutions, leveraging modern methodologies-including AI where it aligns with product scope-to deliver high-quality products and efficient software workflows. Forbes included us on their Next Billion Dollar Startups list; RetailTech Breakthrough named us Workforce Hiring Solution of the Year for 2025; and Inc. 5000 recognized us as one of the country's top 10% fastest-growing companies two years in a row.
Staff Software Engineer, Frontend Harvey, Inc.Staff Software Engineer, FrontendSan Francisco, CA$238,000–$290,000 / yearAs a Staff Software Engineer, Frontend at Harvey, you will own and lead engineering projects that define the user experience of our different products: Assistant, Vault, Workflows, and Harvey in Microsoft Word and Outlook. Lead end-to-end UI features for Assistant, Vault, Workflows, our Word/Outlook add-ins, and future Harvey products - from scoping and design reviews to implementation, launch, and iteration.
Senior Software Engineer, Performance Tooling And Infrastructure NuroSenior Software Engineer, Performance Tooling And InfrastructureMountain View, CA$183,000–$275,000 / yearOur Performance Simulation Platform is a hybrid benchmarking system: physical bench-top rigs running production robot compute (NVIDIA Thor platform), orchestrated by cloud-native infrastructure (Kubernetes, GCP), automated data pipelines feeding performance metrics into BigQuery and Grafana, pre/post simulation magic, custom tracing and profiling tools, and much much more. Performance Data Pipelines: Design and build end-to-end data pipelines that capture fine-grained performance metrics (CPU/GPU utilization, memory bandwidth, E2E latency, scheduling jitter) from bench-top runs, process them at scale, and surface actionable insights through dashboards and automated regression detection.
Senior Software Engineer, Behavior Planning NuroSenior Software Engineer, Behavior PlanningMountain View, CA$193,930–$291,150 / yearWith years of real-world deployment experience and a flexible, partner-led business model, Nuro is working toward a future where millions of autonomous vehicles powered by our technology help make everyday life safer, easier, and more connected. Operating domains of the Nuro Driver vary from structured surface streets and highways to more unstructured areas such as parking lot driving, parking and multi-point turns in busy traffic situations.
Sr. Software Engineer (Health AI And Machine Learning) 23andMe, Inc.Sr. Software Engineer (Health AI And Machine Learning)Palo Alto, CA$165,000–$200,000 / yearThe Institute aims to be the world's most significant contributor to scientific advancement, uniting people with the common goal of improving health and deepening our understanding of DNA - the code of life. 23andMe research participants consent to research conducted by 23andMe which is overseen by an independent third-party Institutional Review Board (IRB) regulated under the 'Common Rule' (45 CFR part 46).