🍞 Mixedbread (6-person seed team) bakes next-gen search; our OSS models pull millions of HF downloads. Role: Full-Stack AI/Backend Engineer | SF or remote | $100-300k+equity Ship Next.js or Fastapi + Ray features, scale multimodal search, work tight with founders. You: Python or Next wiz, distributed systems, FastAPI/SQLAlchemy/React. Stack: Python, Ray, FastAPI, SQLAlchemy, Next.js, Turborepo, K8s. Perks: free meals, health+gym, epic offsites, visa sponsor. DM: x.com/juliuslipp

We’re an AI B2B SaaS startup (seed stage @ $2M, post-revenue) making renewable energy cheaper and faster to build. We automate the research and decision making portion of M&A due diligence normally done by analysts. We’re looking for someone who wants to own whole parts of the product, and we’re flexible on where.

We’re an AI B2B SaaS startup (seed stage @ $2M, post-revenue) making renewable energy cheaper and faster to build. We automate the research and decision making portion of M&A due diligence normally done by analysts. We’re looking for someone who wants to own whole parts of the product, and we’re flexible on where.

Traveling is amazing, yet inherently frustrating. We want to remove friction from travel and innovate for travelers around the world for all time! Our B2B Travel Platform is a valued product among customers like Priceline, Hopper, and Trip.com. Our new product, Ascend, helps travelers find new ways to explore, save, and hack travel. We seek an experienced backend engineer to create, collaborate, and build new AI-first products.

Our AI agent is the heartbeat of our product—a sophisticated system combining advanced LLMs, powerful search infra, a modular MCP integrations framework, and intuitive UI to deliver a magical experience for users. We're looking for a talented, driven, and experienced engineer to elevate our AI agent to its full potential. The compensation for this role ranges from $215k to $275k salary & between 1% and 2% equity. This is a leadership role intended for a truly exceptional, senior candidate.

We’re looking for an experienced front-end developer with strong design skills to take on a key role building our visual workflow builder. This is the heart of our parking automation platform, where users will create parking and vehicle workflows using a drag-and-drop interface, customized for our industry (think n8n, but built for parking). If you have a passion for building and optimizing systems, and enjoy working on interesting and creative problems, we’d love to have you on board.

We’re looking for an experienced iOS Engineer to help shape the future of our mobile product. You’ll play a key role in developing cutting-edge video creation tools, working with a team that thrives on innovation and creativity. This is a unique opportunity to work on a product that goes beyond lists and grids—our app involves video processing, graphics, AI-driven features, and advanced rendering technologies.

We’re looking for an experienced iOS Engineer to help shape the future of our mobile product. You’ll play a key role in developing cutting-edge video creation tools, working with a team that thrives on innovation and creativity. This is a unique opportunity to work on a product that goes beyond lists and grids—our app involves video processing, graphics, AI-driven features, and advanced rendering technologies.

What you will be doing Working on new acquisition channels for VEED, like our Text-To-Video app combining LLMs with VEED's video editing capabilities Implementing improvements and running experiments to increase key metrics on our landing pages and in our web apps. Implementation of clean, modern UI designs for marketing landing pages in Next.js

What you will be doing Working on new acquisition channels for VEED, like our Text-To-Video app combining LLMs with VEED's video editing capabilities Implementing improvements and running experiments to increase key metrics on our landing pages and in our web apps. Implementation of clean, modern UI designs for marketing landing pages in Next.js

Mintlify empowers builders worldwide. We're on a mission to empower builders. We’re looking for self starters to join our fast moving founding team. Our customers include the fastest growing AI companies such as X, Anthropic, Cursor, Perplexity, Scale AI, alongside 6000+ other companies. We raised our Series A last summer backed by a16z and BCV. We're reaching 70m+ developers every year. And we’re proud of our history, being one of the most popular products used by YC companies.

Motia is an open-source, event-driven agent framework with a Workbench for visualization and Motia-Hub for production deployments. We’re seeking a Cursor/Windsurf/Claude-Code/Cline expert to create dotfiles (e.g., .cursor/) and an MCP to streamline agent development. Build AI-driven agents, enhance the Node/TS core, React UI, and Motia-Hub. 5+ yrs exp, strong Node/TS, React, Python, Ruby AWS, and OSS contributions required. Email mike@motia.dev with resume/GitHub.

We're looking for a Senior Backend Engineer to help us build our Open Source and Cloud product. The ideal candidate will have deep expertise in Node.js, TypeScript, Postgres, Redis, and cloud infrastructure. This role requires both technical depth and the ability to think strategically about our platform's future.

Join our team to build community, provide support, and advocate for Cursor users. We tinker systems and tools to enhance workflows and make sure we provide a great user experience

At Speakeasy we’re building the next generation of API infrastructure. We aim to give all of our customers a stripe-like developer experience through best in class developer surfaces. Great developer experience drives API adoption, reduces the burden on support and engineering and paves the way for emergent use cases.

Resend is growing fast and we're building out our core team of full-stack engineers to support millions of emails sent every day.

Resend is growing rapidly and we're scaling our infrastructure to support millions of emails sent every day.

Resend is looking for a skilled Software Engineer to join our team and help us scale our platform to send millions of emails every day.

We're looking for a Senior Platform Engineer to help us architect, build and scale our core infrastructure. The ideal candidate will have deep expertise in distributed systems and a track record of building high-throughput, resilient platforms.