Founding Engineer - San Francisco

We are representing a venture-backed, early-stage startup that is redefining the intersection of Artificial Intelligence and Hardware Engineering. · ...

We are seeking a Founding Engineer to play a pivotal role in the development and enhancement of our AI-driven strategic finance platform.This is an opportunity to contribute to the foundational stages of building a transformative technology platform. · ...

We're building a search engine for human thought. · While you might go to Google to search through the web, you come to Terac to search through human opinion. Consumer research teams at DoorDash, Notion, and Posh use Terac to test features and products before launch. Our AI-nativ ...

We're building AI to power the world's leaders — from Senators to CEOs. · 4+ years of experience shipping full-stack, production-grade products · Experience at an early-stage startup – shipping daily and iterating quickly · ...

Founding Engineer (Full Stack) · Location: San Francisco Bay Area · Type: Full-Time · Compensation: Competitive salary + meaningful equity (founding tier) · Backed by 8VC, we're building a world-class team to tackle one of the industry's most critical infrastructure problems. · A ...

We're rebuilding intimacy at scale with our product performing deep research on social followers, enabling brands to authentically engage through personalized DMs. · ...

We are transforming how the $2T construction industry plans and builds. · Muro AI is building AI agents that automate the most complex phase of construction: preconstruction. · You will shape how the next century of construction gets built. · ...

We are representing an elite, early-stage startup that is moving faster than almost anything in the market right now. · Design agents that identify, prioritize, and engage prospects at scale. · Turn deep technical complexity into beautiful, · intuitive interfaces that sales teams ...

About the role: Founding Engineer at Altara involves working onsite in San Francisco for · 5 days a week with product-first engineering mindset. · Candidates will be involved in fullstack development using Python and React/TypeScript. · ...

We are looking for a Founding Engineer to design and develop our software stack: backend workflow execution end-to-end, · AI agent orchestration layer for complex automations, · and frontend for consumer enterprise product.You will work alongside founding software engineers,found ...

We are accelerating the path to scientific discoveries by automating literature reviews.We want to create a small but extremely ownership-driven team with a founding engineer working directly with the founding team. · ...

TalentCo are delighted to be working with one of Silicon Valley's most exciting Agentic AI startups. · You will become a true founding employee working side-by-side with both co-founders designing and building full-stack applications that power AI-driven workflows for enterprise ...

Parrot is building the TikTok for language learning - real native videos, interactive subtitles, and AI-generated activities that help people learn the same way they learned their first language. · ...

We're looking for a highly motivated Founding Engineer to join us at the ground floor and help build our product from zero to one. · Design, build, and scale robust backend systems using Python · Develop APIs and services that are secure, performant, and scalable · ...

They are hiring our Founding Engineer (Full-Stack) to work in-person, 5 days/week, in San Francisco as a member of the founding team. · ...

The Founding Engineer will move away from maintenance work and incremental updates to focus on 0-to-1 builds,rapid prototyping,and shipping the MVP that defines the company. · 5+ years of Full Stack engineering experience. · ...

A very early-stage AI startup (founded 2024) focused on building advanced, AI-powered voice agents for enterprises. · ...

We're building at the intersection of autonomous systems, distributed infrastructure, and applied AI — laying the foundation for agents that don't just chat, · but run entire businesses.We're looking for a Founding Engineer (Core Infrastructure) to help design, build,and scale th ...

We are hiring a founding frontend engineer to help build MARTHA, an AI copilot for paid social and media buying teams at agencies. · ...

This is a Founding Engineer role in the truest sense. You will help design and build the company's core intelligence platform from zero to production. · ...

We're hiring a Founding Engineer to own core product + agent systems end-to-end.You'll build the layer that coordinates patients, clinicians, and AI agents as one coherent machine—tight feedback loops, high standards, and real ownership. · This isn't "just infra." · ...