Software Engineer (TypeScript/JavaScript) DatabentoSoftware Engineer (TypeScript/JavaScript)San Francisco, CABy owning the entire market data stack end-to-end, Databento is the first platform of its kind to combine the performance and reliability demanded by the world's leading trading firms with a dramatically simpler developer experience. You'll be responsible for building, maintaining, and promoting our JavaScript client library, working closely with our design team to bring production-ready interfaces to life.
Software Engineer, Voice Sierra AISoftware Engineer, VoiceSan Francisco, CAMotivation and high-agency to drive outcomes - we have a high-autonomy culture and each team member has lots of agency to overcome obstacles and achieve customer impact. Telephony: Build real-time integrations to telephony systems and call centers to enable Sierra to pick up the phone, and make outbound phone calls, reliably.
Software Engineer, Intern ExaSoftware Engineer, InternSan Francisco, CaliforniaWe build massive-scale infra to crawl the entire web, train state-of-the-art embedding models to process it, and design super high performant vector databases to retrieve over it. Currently pursuing a degree in Computer Science, Engineering, Physics, or a related technical field AND are willing to take off a semester to work full time in SF.
Software Engineer, Insights Sierra AISoftware Engineer, InsightsSan Francisco, CAMotivation and high-agency to drive outcomes - we have a high-autonomy culture and each team member has lots of agency to overcome obstacles and achieve customer impact. Customer Obsession: We deeply understand our customers' business goals and relentlessly focus on driving outcomes, not just technical milestones.
Software Development Engineer Staff EquinixSoftware Development Engineer StaffRedwood City, CaliforniaYou will design and ship opinionated, production-grade tooling that generates repositories, CI pipelines, baseline tests, and infrastructure hooks from a single schema declaration — and maintain those templates safely over time as the platform evolves. Build and maintain versioned shared libraries for cross-cutting concerns — logging, encryption, auto-configuration, trace propagation, and Docker base images — as consumable, consistent building blocks for all application teams.
Senior Vehicle Software Deployment Engineer ZooxSenior Vehicle Software Deployment EngineerFoster City, CAZoox’s Robot Software Infrastructure Deployment team builds the critical systems that flash and update software and firmware across our vehicles and test fixtures—spanning development, manufacturing, and fleet operations. Here at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills.
MCAD Manager VeevMCAD ManagerHayward, CA$145,000–$205,000Revit-to-SolidWorks / GPM Data Flow - Own and improve the workflow that transforms BIM/Revit data into manufacturable SolidWorks panel assemblies, including Generic Panel Model logic, parameter mapping, data exchange concepts, panel import workflows, and coordination with BIM and Software teams. SolidWorks PDM Ownership - Own the SolidWorks PDM environment from an engineering-process perspective, including vault structure, workflow states, permissions, data cards, variables, custom property mapping, revision control, release states, export tasks, and issue resolution in partnership with IT and Software.
Senior Developer Relations Engineer PlaidSenior Developer Relations EngineerSan Francisco, California5+ years of experience in Developer Relations, Developer Advocacy, or similar roles, or a combination of 2+ years in Developer Relations and 3+ years in related technical roles such as Software Engineering, Solutions Engineering, Implementation, or Sales Engineering. Collaborate cross-functionally with Product, Engineering, Design, and Marketing to ensure Plaid delivers a best-in-class developer experience and to build solutions that engage, activate, and onboard new developers at scale.
Senior Software Engineer, Data Infrastructure DecagonSenior Software Engineer, Data InfrastructureSan Francisco, California$200,000–$400,000 / yearOur technology enables industry-defining enterprises like Avis Budget Group, Block’s Cash App and Square, Chime, Oura Health, and Hunter Douglas to deploy AI agents that power personalized, deeply satisfying interactions across voice, chat, email, SMS, and every other channel. You'll own critical data pipelines and storage layers end‑to‑end, improve reliability and performance, and create paved paths that let every Decagon engineer work confidently with data at scale.
Software Engineer, Infrastructure (All Levels) Rad AISoftware Engineer, Infrastructure (All Levels)San Francisco, CaliforniaOur latest advancements in generative AI are used by thousands of radiologists daily, supporting more than one-third of radiology groups and healthcare systems and nearly 50% of all medical imaging in the U.S. at partners including Cone Health, Jefferson Einstein Health, Geisinger, Guthrie Healthcare System, and Henry Ford Health. With one of the largest proprietary radiology report datasets in the world, our AI has helped uncover hundreds of new cancer diagnoses and reduced error rates in tens of millions of radiology reports by nearly 50%.
Senior Software Engineer, Cloud Infrastructure DecagonSenior Software Engineer, Cloud InfrastructureSan Francisco, California$200,000–$400,000 / yearOur technology enables industry-defining enterprises like Avis Budget Group, Block’s Cash App and Square, Chime, Oura Health, and Hunter Douglas to deploy AI agents that power personalized, deeply satisfying interactions across voice, chat, email, SMS, and every other channel. Take end-to-end ownership of deployment architecture in customer-owned cloud environments (VPC configuration, permissioning, networking, provisioning) and the full lifecycle that follows: setup, upgrades, scaling, and incident support.
Software Engineer (Core Infrastructure) BrowserbaseSoftware Engineer (Core Infrastructure)San Francisco, CaliforniaBacked by Kleiner Perkins, CRV, and Notable Capital, our team is building on our CEO's founding vision to power the world's best AI tools and help everyone automate the web. Familiarity with CI/CD pipelines, Kubernetes and Docker, message queues, relational databases, automated testing, performance optimization, and zero-downtime multi-region deployments.
Senior Backend Software Engineer SemgrepSenior Backend Software EngineerSan Francisco, CaliforniaRemotePlease Note: For US-based roles open to remote work, we are currently able to hire employees in the following states only: Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois, Maryland, Massachusetts, Michigan, Missouri, Nebraska, New Jersey, New York, North Carolina, Oregon, Tennessee, Texas, Virginia, Washington, and Wisconsin. Founded in San Francisco and backed by Menlo Ventures, Felicis Ventures, Lightspeed Venture Partners, Redpoint Ventures, and Sequoia Capital, Semgrep is recognized by Gartner in Application Security Testing and is trusted by leading organizations, including Vanta, Lyft, and Dropbox.
Staff Backend Software Engineer SemgrepStaff Backend Software EngineerSan Francisco, CaliforniaRemotePlease Note: For US-based roles open to remote work, we are currently able to hire employees in the following states only: Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois, Maryland, Massachusetts, Michigan, Missouri, Nebraska, New Jersey, New York, North Carolina, Oregon, Tennessee, Texas, Virginia, Washington, and Wisconsin. Founded in San Francisco and backed by Menlo Ventures, Felicis Ventures, Lightspeed Venture Partners, Redpoint Ventures, and Sequoia Capital, Semgrep is recognized by Gartner in Application Security Testing and is trusted by leading organizations, including Vanta, Lyft, and Dropbox.
Senior Full Stack Software Engineer SemgrepSenior Full Stack Software EngineerSan Francisco, CaliforniaRemotePlease Note: For US-based roles open to remote work, we are currently able to hire employees in the following states only: Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Illinois, Maryland, Massachusetts, Michigan, Missouri, Nebraska, New Jersey, New York, North Carolina, Oregon, Tennessee, Texas, Virginia, Washington, and Wisconsin. You’ll collaborate closely with designers and product managers to develop flows that help AppSec professionals and developers alike to achieve their security goals, own the end-to-end implementation of features in our frontend and backend and scale these systems as we continue to grow rapidly this year.
Software Engineer, AI Platform HarveySoftware Engineer, AI PlatformSan Francisco, California$220,000–$300,000 / yearBonus: experience building evaluation frameworks, working with agent/function-calling architectures, familiarity with legal or other high-stakes professional services domains, or time at early-stage or hyper-growth startups where the underlying technology changes regularly. A track record of building internal platforms, SDKs, or shared infrastructure that other engineering teams actually adopted - and an understanding of why developer experience matters as much as raw capability.
Staff Software Engineer - AI - Platform Integrations DelineaStaff Software Engineer - AI - Platform IntegrationsRedwood City, CaliforniaDelinea already discovers and governs agents across the Microsoft ecosystem, and in this role you will extend that reach to Salesforce Agentforce and beyond, building the integrations that let us discover, identify, and govern agents through each platform's own APIs and identity signals even when we cannot sit directly in the path. We offer competitive salaries, a meaningful bonus program, and excellent benefits, including healthcare insurance, as well as pension/retirement matching, comprehensive life insurance, an employee assistance program, time off plans, and paid company holidays.
NewStaff Software Engineer - AI Discovery & Posture DelineaStaff Software Engineer - AI Discovery & PostureRedwood City, CaliforniaBuild AI agent discovery on top of Delinea's existing cloud discovery rather than standing up a separate inventory, covering Microsoft Azure today and expanding to AWS and Google Cloud as the platform adds those clouds. With deployment in weeks, not months, 90% fewer resources to manage than the nearest competitor, and a 99.995% uptime, Delinea delivers robust security and operational efficiency without compromise.
Staff Software Engineer, AI Data Platform Labelbox, IncStaff Software Engineer, AI Data PlatformSan Francisco, CAThe bar is high: engineers who have strong judgment and set technical direction, quickly build prototypes that scale into the reliable systems, and are at the frontier of agent-first engineering practices and innovating to accelerate the speed of the business. Our engineering team works with a modern tech stack designed for scalability, performance, and developer efficiency: Frontend: React.js with Redux, TypeScript.
Senior Software Engineer, AI Growth SanitySenior Software Engineer, AI GrowthSan Francisco, CaliforniaIn this role, you'll help build the full vertical for AI-native development at Sanity – from advancing our Model Context Protocol (MCP) server to shipping agentic systems that can scaffold Sanity apps, Studios, and full-stack frontends . Sanity recently raised an $85m Series C led by GP Bullhound and is also backed by leading investors like ICONIQ Growth, Threshold Ventures, Heavybit and Shopify, as well as founders of companies like Vercel, WPEngine, Twitter, Mux, Netlify and Heroku.