Founding Engineer - San Francisco

This role is posted on behalf of a financial technology platform focused on unlocking a new way for users to mitigate diesel price risk. · Own and evolve core backend systems · Design APIs services data architecture · Migrate toward future backend state build new services improve ...

This is a full-time hybrid role for a Founding Engineer at FriendOS. · The position combines on-site collaboration with the flexibility of remote work in the Los Angeles Metropolitan Area. ...

This role is for one of Weekday's clients seeking a Founding ML Engineer to build and scale core machine learning systems from scratch. · We are looking for someone who thrives at the intersection of research and engineering, · moving seamlessly from rapid experimentation to robu ...

This role is posted on behalf of a financial technology platform focused on unlocking a new way for users to mitigate diesel price risk. · They are seeking a Founding Engineer to own and evolve core backend systems with strong emphasis on APIs services and data architecture. · ...

This is a full-time hybrid role for a Founding Engineer at FriendOS. · Proficiency in software development, programming languages, and software architecture. · Familiarity with cloud technologies, infrastructure management, and DevOps tools is preferred. · ...

We are seeking an experienced Founding Engineer to be part of our team. You will have the opportunity to shape the vision and direction of the company. The ideal candidate should be a full stack developer with entrepreneurial DNA and early startup experience. · ...

We are building episode-0 — an episode-first, character-driven experience where users don't 'chat with an AI,' they step into a moment. We're not optimizing for productivity. We're optimizing for gravity — the kind of interaction that makes someone pause, reread, and come back. · ...

This role is for one of the Weekday's clients. In this position, you will collaborate directly with the founding team, contribute to strategic decisions, and have end-to-end ownership of technical execution. · Product Development: Design, develop, and deploy core features across ...

Isayv is the for groceries. · We are an AI powered platform that compares your entire shopping basket across multiple US grocery retailers to identify the single cheapest store nearby with full stock availability. · We factor in multi-retailer pricing, real time digital coupons, ...

This role is for one of the Weekday's clients As a Founding Engineer, you'll play a pivotal role in shaping the core product, engineering culture, and technical architecture from the ground up. · Design and build core product experiences for web and mobile. · Tackle challenging p ...

This is a hands-on role for someone who thrives in early-stage environments, enjoys solving ambiguous problems, and wants real ownership over technology and outcomes. · ...

We are seeking a Founding Engineer to own and evolve core backend systems for a financial technology platform focused on unlocking a new way for users to mitigate diesel price risk. · ...

We're building  · episode-0 · — an episode-first, character-driven experience where users don't "chat with an AI," they  · step into a moment. · We're not optimizing for productivity. We're optimizing for  · gravity · ...

This founding engineer will help build and scale AI-driven tools that optimize user experiences automatically. · Build core features of our AI-driven editor and experimentation platform · ,Write scalable back-end code and ship clean, intuitive UIs · , · , · ...

This is a rare opportunity to shape a product from inception, influence its technical direction, and make a significant impact on the future of AI observability. · Design highly scalable systems that transform the LLM developer experience. · ...

This high-growth technology company is building essential financial infrastructure to support and grow America's industrial GDP. · Own the complete product lifecycle—from identifying customer pain points to UI/UX design, through 0-to-1 full-stack engineering, and final product sh ...

We're building software for complex, real-world infrastructure problems—supporting factory selection, design, construction and maintenance. · Senior engineer or technical lead with strong product instincts · Experience in B2B SaaS, industrial software proptech or construction tec ...

We believe the way engineering output is measured today is fundamentally broken. Our mission is to build the definitive platform for understanding and improving how engineering teams work by using modern AI to provide a far more accurate, actionable view of productivity, impact, ...

As the Founding Backend Engineer at Phia, you will own and scale Client's data infrastructure which powers search personalization and recommendations. · *Responsibilities*:Architect and implement backend systems for Client's recommendation engine and shopping experience. · Design ...

We are seeking a Founding Software Engineer in Los Angeles, CA to help build the foundation of our AI-driven platform. · Work across product, infrastructure, and AI to deliver a customer-first product you can be proud of. · Collaborate directly with a founding team from leading t ...