Founding Full-Stack Engineer AI-Native Mobile Lead
Text.ai (YC X25)
A pioneering AI communication company is seeking a Founding Full-Stack Engineer to lead the development of a revolutionary mobile application. This hands-on role focuses on React Native and Python integration, aiming to reshape how humans communicate in group settings. The ideal candidate will thrive in a startup environment and contribute to high-performing, polished applications. Join us to define the future of group collaboration and AI interactions. #J-18808-Ljbffr Text.ai (YC X25)
$180k - $240k
...to help them hire. Founding Full-Stack Engineer Location: San... ...Seed Stage / Applied AI + Wearable Technology... ...deployed with world-leading enterprise customers... ...AI inference systems, mobile applications, backend... ...iOS, Android, or React Native) ~ Experience building...SuggestedH1bWork at officeRemote workVisa sponsorship- ...Founding Full-Stack EngineerBuild the core interface and system layer. TypeScript... ....As a Founding Full-Stack Engineer, you'll lead the creation of high-impact... ...with design, infra, and AI teams to ship performant,... ...with Tauri, Rust, or other native application...SuggestedLocal areaRemote work
- ...self-improving software: AI that automatically... ...Talent-dense (8 people, 6 engineers, 75% ex-founders) Well... ...Strong programming/full-stack foundation: you're comfortable... ...Previous experience founding or working at a high-... ...Clickhouse Golang/Fly.io Mobile: Swift, Flutter, Expo,...SuggestedWork at officeMonday to FridayWeekend work
$130k - $160k
...the Role This is a founding engineering role at a consumer... ...architecture, stack choices, security,... ...membership platform. Lead development of a... ...-facing React Native app from the ground... ...needed. Leverage AI, automation, and... ...or more years as a full-stack engineer shipping...Suggested- ...action by orchestrating AI agents with deep... ...manufacturing stack. These systems reason... ...Founders Takt was founded by Adhitya Raghavan... ...Mechanical & Aerospace Engineering), Harvard (MBA,... ..., he’s bringing it full circle, building Takt... ...real-world data AI-native in approach to coding...SuggestedTemporary workRelocation
- ...cutting-edge technology firm in San Francisco is seeking a Founding Engineer (Full Stack) to design and build their platform from the ground up.... ...culture while working with large-scale data systems and AI-native agents. Ideal candidates should have over 5 years of experience...
- ...entertainment company founded by Jimmy Donaldson... ...generations. Full Stack Engineer, App Framework & E... ...We're doing an AI-first engineering... ...Who You Are AI-Native: You're already burning... ...with at least one mobile or frontend... ...your opportunity to lead the team that...Full timeRelocation packageFlexible hours
$170k - $230k
...Role Roger is an AI platform that frees... ...their homes. Backed by leading healthcare... ...a Senior Frontend Engineer to own that experience across mobile and web: building fast... ...tooling (React/React Native, TypeScript, Expo,... ...innovation in healthcare Founded by AI Researchers...Remote work- ...is building the next generation of AI-powered products and experiences for... ...to work more effectively. As a founding member of the Legal engineering team, you will help define the technical... ...About the Role As a Founding Full-Stack Software Engineer on the Legal team...Full time
- ...powering the next. THE ROLE As Founding Fullstack Engineer , you’ll be the brain behind Dryft’s... ...we support relocation & visa) TECH STACK FE (TypeScript): React, Chakra UI... ..., Postgres with pgvector, dagster AI: Pydantic AI, Langfuse #J-18808-LjbffrRelocation
$50k
A dynamic AI startup in San Francisco is seeking a founding full-stack engineer to own the application layer of their platform. The role involves building user-facing dashboards, designing APIs, and leading architectural decisions. Ideal candidates will have experience...- A leading tech startup in San Francisco is seeking a Founding Engineer to develop a next-generation visual IDE. This role offers the opportunity to shape product architecture and collaborate closely with founders. Ideal candidates will have 4+ years of software engineering...
- Takt is seeking a Founding Full Stack Engineer to join our in-person team in San Francisco, 4-5 days a week. You will work directly with the founders to build the core intelligence engine powering modern factories and will influence product, infrastructure, and architecture...Relocation
- ...–8 years Stage: Seed → Series B Role Type: Early hire / founding engineer Why This Role Exists You’ll help build the core product... ...experience Establish engineering best practices Use modern AI developer tools to move faster (LLM copilots, agent workflows,...
- Gauge is hiring a Founding Full-Stack Engineer for our San Francisco, Presidio office. You will own end-to-end features across the stack, from frontend to data pipelines, delivering scalable analytics and AI-driven interfaces. You should have 3+ years of web development...Work at office
$180k - $230k
...well-funded, early-stage B2B SaaS startup in the AI-powered sales automation space is hiring its first Founding Engineer. You'll join the CTO as a core member of a... ...strict lanes here. You'll own problems across the full stack, from LLM orchestration to embeddable frontend...Remote work$120k - $250k
Overview Founding Full-Stack Engineer role at Floot (YC S25). Base pay range is provided; your actual pay will be based on skills and experience —... ...our culture. You’ll wear many hats and touch everything from AI systems, user-facing features, to backend infrastructure....Full time$135k - $155k
...designation readiness, all in one enterprise-grade product. As a Founding Full Stack Engineer , you'll own architecture and implementation across... .... You'll design the core infrastructure, data models, and AI-driven workflows that translate customer insights directly...Local areaRelocation- ..., structured with AI, and tied to outcomes... ...by AI Fund. Founded by Andrew Ng, AI Fund... ...ship across the full stack: Shopify app, storefront... ...Extend the mobile web creator upload... ...customers without bespoke engineering per store... ...sensitive surfaces) AI-native builder: you ship...Odd jobRelocation
- A technology company in San Francisco is seeking a Founding Fullstack Engineer to build scalable systems that automate complex decisions in manufacturing... ...sense, and the ability to ship production code across the stack. The role requires onsite work in SF, with a supportive...Relocation
- ...startup (1-10 employees) building AI coworkers for IT teams: a... ...Several design partners today and a founding team of three. Full-Time, In-person, San Francisco, CA... ...backend- and systems-heavy founding engineering role where "full-stack" means owning the product and system...Full timeH1bVisa sponsorship
$120k - $250k
A leading technology startup based in San Francisco is seeking a Founding Full-Stack Engineer to collaborate closely with the founders in developing the product. This role requires strong experience in React, TypeScript, and Node.js. The position offers a competitive salary...$200k - $250k
Overview Founding Applied AI Fullstack Engineer - FinTech Startup - $200k-$250k + Equity | San Francisco Bay Area (Hybrid) This is a ground-floor opportunity... ...AI-powered features end-to-end Contribute across the stack with Python and TypeScript Tech stack: Python (FastAPI),...- ...entertainment company founded by Jimmy Donaldson,... ...Opportunity We're doing an AI-first engineering rebuild for a company... ...'ll work across the full stack, frontend and backend... ...Who You Are AI-Native: You're already... ...your opportunity to lead the team that decides...Full timeRelocation packageFlexible hours
- Idelsoft is recruiting a Founding Engineer to join in-person in San Francisco. You’ll build core product surfaces, an embedded AI agent layer, and observability tooling, shipping features... ...0-4 years experience, a strong full-stack skillset (Next.js, React, Python, FastAPI...Relocation
- A cutting-edge AI startup in San Francisco is seeking a Founding Engineer with 4+ years of backend experience. You will design and scale backend systems, mentor junior engineers, and tackle technical challenges in the food-tech space. Ideal candidates will have deep expertise...
- ...with our client, the leading shared housing platform... ...hire an entrepreneurial Founding Product Engineer in San Francisco.... ...who leverages modern AI tools, moves fast, and... ...Over Time: Grow into full-stack feature ownership, React Native mobile app development, and product...
$196k - $220.5k
...bring commerce natively into the social... ...voice, in chat, on mobile.... ...with the other engineers on your team to... ...millions of people! Leading projects through... ...parts of our tech stack: Python, Typescript... ...leverage AI coding tools to... ...range for this full-time position is...Full time$125k - $160k
...We are seeking a versatile Full Stack Software Engineer to join our engineering team... ...compensation philosophy. AI Disclaimer: Cala does not... ...Responsibilities Web & Mobile Development: Build delightful... ...Mobile using React and React Native . End-to-End Ownership:...Full timeLocal areaVisa sponsorshipWork visaShift work- ...Arnata Engineer Opportunity Are you an engineer who dreams of working on the cutting-edge of AI and transforming industries? Do you want to be part of a team that's redefining... ...of logistics. What You'll Do Full-Stack Mastery: work with modern technologies...
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