Jobs in San Francisco, California, United States

About the company Braintrust is the AI observability platform. By connecting evals and observability in one workflow, Braintrust gives builders the visibility to understand how AI behaves in production and the tools to improve it. Teams at Notion, Stripe, and Vercel use Braintrust to compare models,

About Doss DOSS is building an Operations Cloud for the real world. A modern, AI-native platform for physical product businesses to manage the flow of goods, dollars, and data in real time, across: Procurement Inventory Orders Fulfillment Finance Built to replace spreadsheet chaos and rigid, consult

The financial industry is growing at a record pace, but our data providers are still stuck in the past — with cumbersome onboarding processes, complicated APIs, slow infrastructure, and expensive licensing costs. Databento is the market data platform for modern finance. The company provides real-tim

Who We Are UnitedMasters is building a marketplace that connects artists, brands and fans - empowering artists to earn and grow. UnitedMasters has taken the bold step of building a music distribution service that, radically, puts artists first - disrupting the legacy music business by letting up-and

Construction is the second-largest industry in the world—nearly 4x the size of SaaS—yet it still operates without the automated feedback loops that modern software teams rely on. Without real-time observability, issues are detected too late, contributing to over $3 Trillion in annual global waste. D

Lightly AG is an ETH and HSG spin-off pioneering in machine learning and computer vision. Backed by Y Combinator and top-tier investors, our technology is used by global leaders in autonomous driving, medical imaging, and visual inspection. With a small but sharp team in Zurich, we’re looking for an

About the role You'll own the end-to-end design of features that millions of people use to create, teach, and persuade. From early 0-to-1 explorations to polished refinements at scale, you'll collaborate daily with PMs, engineers, and designers to scope, prototype, test, and ship across Gamma's core

The Role We’re looking for Freelance Motion Designers to help us show what artists can create with ComfyUI. You’ll work closely with our creative technologists to create world class work at the forefront of the industry. From product demos and community spotlights to high-impact launch films, help u

Why Join AngelList We’re solving some of the hardest problems in venture capital and private markets. You’ll work with a team that values precision, urgency, and long-term thinking. If you want to shape how startups are funded and built, this is the place. About AngelList We exist to accelerate inno

About E2B E2B is a fast-growing Series A startup with over $37M in funding and 8-figure revenue. We are building the Agent Cloud and power the infrastructure behind AI labs and some of the most widely used consumer and enterprise agents, including Manus, Genspark, Lindy, ClickUp, Groq, and Black For

About Blacksmith We started by building infrastructure to run CI workloads really fast. Our first product helps companies run GitHub Actions substantially faster and cheaper by owning and operating our own global fleet of bare-metal machines rather than renting generic cloud VMs. Today, we orchestra

About Chalk Chalk is building the data platform that powers the future of machine learning applications. We tear down complexity, latency, and scale barriers that have traditionally constrained ML capabilities. Our platform combines Rust-speed performance with elegant tools that developers love to u

Thuma is looking for a Barista to join our team. Reporting to the Lead Barista, this position will play a pivotal role in the seamless functioning and overall success of our flagship store and cafe in San Francisco. As a Thuma Barista, you'll be an integral part of creating a warm, inviting atmosphe

About David AI David AI is the first audio data research company. We bring an R&D approach to data–developing datasets with the same rigor AI labs bring to models. Our mission is to bring AI into the real world, and we believe audio is the gateway. Speech is versatile, accessible, and human—it fits

SUMMARY OF POSITION On Brand Staffing is seeking PART TIME Brand Ambassadors for local experiential marketing activations . As a Brand Ambassador, you will promote the brand’s products and/or services at large-scale events. Working closely wi

Skyline is Building Better Together Come join us at Skyline Construction, a leader in commercial interior construction founded in 1996. Today, Skyline operates multiple offices located throughout California, Washington, and Illinois. Skyline is 100% employee-owned, and has been recognized as one of

As an Account Executive on the commercial team, you will be responsible for driving new business, specifically within mid-market enterprises, building upon Windfall’s impressive list of customer logos across financial services, travel, hospitality, retail, and other consumer businesses. Each deal wi

Podcasting at Puck is redefining how people find jobs by connecting people to the teams they are looking to join. We are looking for a passionate and skilled Podcast Host to join the Puck team part-time and help us on our mission of helping people find good jobs and making hiring human. In this role

blah blah blah We are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and respons

The Front-end Developer will need to be motivated to combine the art of design with the art of programming. Responsibilities will include translation of the UI/UX design wire frames to actual code that will produce visual elements of the application. The candidate will work with the UI/UX designer a