Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Founding Frontend Engineer — AI UI Architect for Sales

Madrona Venture Labs

Madrona Venture Labs is looking for a Frontend Engineer to join their innovative team in San Francisco, California. In this foundational role, you'll build user interfaces that leverage AI for sales teams, working closely with founders to define the product's frontend architecture. You should have over 5 years of experience in web application development, a strong command of React, TypeScript, and Next.js, and a passion for delivering high-quality features in a fast-paced startup environment. #J-18808-Ljbffr Madrona Venture Labs

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Founding Frontend Engineer — AI UI Architect for Sales in San Francisco, CA vacancy
  • A technology startup in San Francisco seeks a founding Frontend Engineer to design AI interfaces for sales teams. This role requires over 5 years of experience...  ...will create user interfaces to enhance trust in AI, architect frontend systems, and work closely with the... 
    Suggested

    Clarify

    San Francisco, CA
    3 days ago
  •  ...Frontend Engineer (with Familiarity of Full Stack) (Founding Team) Location: San Francisco Bay Area Type: Full-Time Compensation...  ...the Role We're building an AI-native data platform designed to...  ...team to shape and ship intuitive UIs across multi-tenant analytics visualizations... 
    Suggested
    Full time
    Temporary work

    Fabrion

    San Francisco, CA
    4 days ago
  • Guild.ai, Inc. is seeking a Founding Engineer to design and build the user-facing layer of AI control plane systems. This role combines frontend and backend responsibilities, as you'll develop React and TypeScript web applications along with backend services. You'll collaborate... 
    Suggested

    Guild.ai, Inc.

    San Francisco, CA
    3 days ago
  •  ...insight → action by orchestrating AI agents with deep operational...  ...factory leadership across sales, operations, supply chain, and...  ...: Founders Takt was founded by Adhitya Raghavan (CEO) and...  ...Princeton (Mechanical & Aerospace Engineering), Harvard (MBA, Baker Scholar)... 
    Suggested
    Temporary work
    Relocation

    pear.ai

    San Francisco, CA
    5 days ago
  • Algora Public Benefit Corporation is seeking a Frontend Engineering Manager to shape ComfyUI’s user interface and lead a team of frontend engineers...  .... You will own the architecture and development of core UI, ensuring fast, robust, and user-friendly interfaces. The ideal... 
    Suggested

    Algora Public Benefit Corporation

    San Francisco, CA
    1 day ago
  •  ...Founding Front End Engineer As a Founding Front End Engineer at Parahelp, you'll focus on building fast...  ...experiences, and ship production grade UI that helps software companies like Perplexity...  ...TanStack Query. You naturally use AI tools in your day to day to build or... 

    Parahelp

    San Francisco, CA
    4 days ago
  • A leading healthcare technology company is looking for a Frontend Software Engineer to create innovative, user-friendly applications for physicians...  ...extensive experience in React and JavaScript, with strong skills in UI/UX design. This role offers competitive benefits, including... 

    Hired Recruiters

    San Francisco, CA
    3 days ago
  • A tech startup in the San Francisco Bay Area is seeking a Frontend Engineer to design and build user-friendly interfaces for their AI-native data platform. This role involves working closely with the founding team on scalable frontend components, contributing to design... 

    Fabrion

    San Francisco, CA
    5 days ago
  • $135k - $200k

    A leading AI technology company in California is seeking a Software Engineer to design and develop user interfaces for web applications. You will collaborate with cross...  ...candidate has a Bachelor's degree, 5+ years of UI engineering experience, and proficiency in HTML, CSS... 
    Work at office
    3 days per week

    Ema

    San Francisco, CA
    4 days ago
  • $240k - $280k

     ...Activation Platform, an agentic OS for sales that closes the loop between...  ...process. As the inventors of AI sales roleplay, we help...  ...on the fire. The Role As our Founding Business Development Manager,...  ...'ll build the channel revenue engine from scratch. You'll own commercial... 
    Work at office

    Hyperbound

    San Francisco, CA
    5 days ago
  • Unusual is seeking a Founding GTM Lead to expand outbound growth efforts in San Francisco. You will work closely with founders to own the...  ..., and translating early traction into a repeatable outbound engine. The ideal candidate is a creative problem-solver with a high energy... 

    Unusual

    San Francisco, CA
    4 days ago
  • A fast-growing health tech startup is seeking a Founding Growth Lead to drive customer acquisition from 600 to 2,500+ and boost ARR from...  ...development of innovative growth programs and metrics, utilizing AI tools to enhance outreach efforts. Ideal candidates will have a... 

    Lassie

    San Francisco, CA
    3 days ago
  • $175k - $200k

    A high-growth Fintech startup in San Francisco is seeking a Founding Tax Analyst to shape the product's tax intelligence. The role involves...  ...conducting analyses of tax documents, and collaborating with engineers. With a competitive salary of $175K-$200K and equity options,... 

    Quix Recruitment Group Ltd

    San Francisco, CA
    2 days ago
  • A leading AI research and deployment company seeks a Front End Software Engineer to create high-quality user experiences across web platforms. You will work closely with...  ...ensuring performance and reliability in production UI. Ideal candidates will have strong skills in... 

    OpenAI

    San Francisco, CA
    2 days ago
  • TEEMA Solutions Group is seeking a Founding Software Engineer in San Francisco. This role involves owning the entire technical stack, from core infrastructure to deployment and reliability. The successful candidate will need strong backend engineering skills, preferably... 

    TEEMA Solutions Group

    San Francisco, CA
    2 days ago
  •  ...the next. THE ROLE As Founding Fullstack Engineer , you’ll be the brain...  ...comfortable shipping basic frontend features. Have built data...  ...TypeScript): React, Chakra UI v3, TanStack Router, TanStack...  ...Postgres with pgvector, dagster AI: Pydantic AI, Langfuse #J... 
    Relocation

    Dryft

    San Francisco, CA
    5 hours ago
  • Blue Bear Capital in San Francisco is seeking a UI/UX-centric software engineer to own the frontend experience across mobile and web products. Responsibilities include building workflows and ensuring intuitive interfaces for users. The ideal candidate has over 5 years of... 

    Blue Bear Capital

    San Francisco, CA
    2 days ago
  • Shared Context Lab is seeking a Founding Engineer in San Francisco, United States, to work directly...  ...strong technical skills in both frontend and backend development, with an emphasis...  ...passionate about shaping the future of AI-powered software. #J-18808-Ljbffr Shared... 

    Shared Context Lab

    San Francisco, CA
    2 days ago
  • A forward-thinking technology company in San Francisco is seeking a Founding Frontend/Design Engineer to shape user experiences and craft the product's branding. The ideal candidate will have strong frontend expertise, familiarity with modern tools like React and Tailwind... 

    Rebolt (YC W25)

    San Francisco, CA
    1 day ago
  • $60k - $180k

    Join to apply for the Founding Frontend/Design Engineer role at Rebolt (YC W25) Join to apply for the Founding Frontend/Design Engineer role at Rebolt (YC W25) Get AI-powered advice on this job and more exclusive features. This range is provided by Rebolt (YC W25). Your... 
    Full time

    Rebolt (YC W25)

    San Francisco, CA
    2 days ago
  • A tech company in California is looking for a Frontend Software Engineer to enhance their user experiences with AI-powered workflows. The role involves close collaboration...  ...requirements views, and ensuring high-quality UI. Applicants should have over 3 years of... 

    Flow Engineering

    San Francisco, CA
    3 days ago
  • $180k - $230k

     ...-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...  ...LLM orchestration to embeddable frontend widgets to eval pipelines. Key...  ...Experience: Embeddable, generative UI that adapts in real-time — fast... 
    Remote work

    Clera

    San Francisco, CA
    17 days ago
  • $190k - $220k

     ...modern cloud‑native and AI‑powered operating...  ...from all over the U.S.) founded on a deep understanding...  ...transfer H1 Software Engineers (Frontend) at Sirona are...  ...solutions Review, plan and architect end‑to‑end solutions...  ..., scaling interactive UIs in JS/React ~2 or more... 

    Hired Recruiters

    San Francisco, CA
    5 hours ago
  • About Letter AI Letter AI is the world’s first unified...  .... Our platform empowers sales teams at customers like...  ...ARR and looking for a founding team to join us on the adventure...  ...for a full-stack engineer to join our team as one...  ...Knowledge of automated UI testing frameworks Past... 

    Enboarder

    San Francisco, CA
    3 days ago
  • The Role As a Founding Engineer, you’ll work directly with the founders to architect, build, and scale the platform from 0 to 1 . You’ll take full ownership...  ...and maintain intuitive, functional UIs — pushing the envelope on AI product patterns and moving beyond simple... 

    Sylvan Labs

    San Francisco, CA
    1 day ago
  • A tech company in San Francisco is seeking an AI Front-end Engineer with 1-2 years of experience or a strong portfolio. You will build UI components used by Fortune 500 customers, learning directly from senior engineers. The position offers benefits like fully paid medical... 

    Klarity Intelligence, Inc.

    San Francisco, CA
    2 days ago
  • $200k - $275k

    AI Talent Now is looking for a Frontend Engineer based in San Francisco, United States. This role involves front end development across different product areas, with a key focus on delivering an excellent UI and improving user experience. Candidates should have 5+ years... 
    Visa sponsorship

    AI Talent Now

    San Francisco, CA
    5 days ago
  • $170k - $230k

     ...Role Roger is an AI platform that frees...  ...getting started. The frontend is where clinicians...  ...a Senior Frontend Engineer to own that...  ...delight users. Architect scalable, resilient...  ...designing scalable UI architectures and managing...  ...in healthcare Founded by AI Researchers from... 
    Remote work
    Flexible hours

    Roger Healthcare

    San Francisco, CA
    6 days ago
  • $140k - $190k

     ...join the adventure?   As a Frontend Engineer at Loft, you will work on a...  ...projects, including refining the UI of Cockpit, our satellite...  ...Loft: Space Made Simple.  Founded in 2017, Loft provides governments...  ..., IoT connectivity, on-orbit AI, national security missions,... 
    Temporary work
    Work at office
    Relocation package
    Flexible hours

    Loft Orbital Solutions

    San Francisco, CA
    15 days ago
  • $180k - $220k

    Founding Mobile Engineer (React Native / iOS) Onsite - San Francisco (Pac Heights) · Full-time · $180K-...  ...across the stack when needed Leverage AI tools to accelerate development and improve...  ...native iOS modules Deep focus on UI/UX quality , interaction design, and performance... 
    Full time
    H1b
    Immediate start
    Flexible hours

    G2i Inc.

    San Francisco, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Founding Frontend Engineer — AI UI Architect for Sales. Be the first to apply!