Founding Engineer - San Francisco

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

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 ...

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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. · ...

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 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 · ...

+We're looking for a frontend-leaning engineer to join an early-stage, well-funded startup building a consumer-facing financial product with meaningful real-world impact. · +Design, build, and evolve the frontend architecture for a mobile application using React Native, with futu ...

Strativ are assembling the Founding Engineering team for a new AI startup tackling a $100bn+ per year inefficiency in the physical world. · ...

We e building software for complex real-world infrastructure problems supporting factory selection design construction and maintenance.Funded by a former SpaceX construction lead and HBS grad Ground Control spent its first year proving service-market fit via paid pilot projects a ...

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 ...

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 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're building a new kind of local-first deployment engine from first principles in rust. · ...

Early-stage AI startup hiring founding engineer to shape technical direction and build core systems from scratch. · 4–10+ years of full-stack engineering experience. · Experience (or strong interest) working with AI/LLM-powered products. · ...

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

As a founding engineer you'll design and build core systems from the ground up working across the stack to ship fast reliable features. · ...

This is a true 0-to-1 role as founding engineer to build AI agents that connect people - not demos, real products with real users. · Building the core product end-to-end (frontend, backend, AI workflows) · Shipping fast, owning production, and iterating directly with users · ...