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

Senior Full Stack Engineer

Supplied Talent

We're investing heavily in a new product area: browser automation and document intelligence. You'll own this platform end-to-end — from architecture through shipping. This is not a maintenance role. It's 80% net-new build, with the chance to put your fingerprints on a product line that's already live with customers and growing fast.

You'll report directly to the CEO (we're flat), work closely with product and forward-deployed engineering, and selectively join customer calls when you're the subject-matter expert on something you've built.

WHAT YOU'LL BUILD

• Own the browser automation and document intelligence platform from the ground up

• Build and ship AI agents that handle complex insurance workflows across voice, chat, email, and SMS

• Write production-grade TypeScript/React/Node.js — first PR to production in week one

• Work cross-functionally with product and forward-deployed engineering teams

• Join customer calls to demo features you've built and advise on technical implementation

• Shape architecture and tooling decisions as one of the earliest engineers at a company scaling fast

• Help define engineering best practices as we grow toward 30 people by end of year

WHAT WE'RE LOOKING FOR

Experience

• 4–8 years of full-stack engineering experience, with clear ownership and progression

• The profile that fits best: someone already performing at a senior level, ready to make the jump to full end-to-end ownership and responsibility

• Strong foundation from a reputable tech company or well-known startup — we value quality of experience over years

• Proven ability to ship AI or LLM-based products in production — this is non-negotiable

Technical Skills

• Proficient in a modern language; willingness to work in TypeScript/React/Node.js/Express (our stack)

• Hands-on experience building or integrating LLM-based systems, agents, or AI workflows

• PostgreSQL or similar relational database experience

• AWS or cloud infrastructure experience is a plus, not a requirement

Academic Background

• GPA 3.7+ preferred for candidates earlier in career — we may request a transcript

• School prestige matters less than how you performed there; what we want to see is that you've pushed yourself

Who You Are

• You want ownership — not a ticket queue, not a committee. You want to build and see it land with real customers

• You're comfortable being customer-facing and can speak credibly to technical decisions you've made

• You thrive in a high-intensity environment and want to be part of building something from early innings

TECH STACK

TypeScript

React

Node.js / Express

PostgreSQL

AWS

We prioritize expertise in your language of choice and the appetite to work in our stack — we won't disqualify you for coming from a different language background.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Full Stack Engineer in San Francisco, CA vacancy
  •  ...A fintech startup is seeking a talented Full Stack Engineer to join their collaborative team. The role focuses on design and development of robust web platforms, leveraging Elixir and modern frontend frameworks. Candidates should have over 5 years of full-stack experience... 
    Senior

    PetsApp

    San Francisco, CA
    4 days ago
  •  ...A leading AI technology company is looking for a Senior Software Engineer, Full-Stack, to develop and scale AI-powered applications. With 7+ years of experience, you will design and build full-stack applications and collaborate closely with AI researchers. Proficiency... 
    Senior
    Remote work

    Eloquent AI, Inc.

    San Francisco, CA
    3 days ago
  •  ...We're looking for a senior full stack engineer to help build the core systems behind AI teammates for finance. You'll design and ship infrastructure that allows agents to initiate, execute, and complete real workflows across messy enterprise environments. This is not... 
    Senior

    Numos AI

    San Francisco, CA
    4 days ago
  •  ...Senior Full-Stack Engineer Title of Role: Senior Full-Stack Engineer Location: On-site, Onsite Company Stage of Funding: Series A - SaaS Office Type: Onsite Salary: [To be confirmed with final candidates] Company Description We're representing... 
    Senior
    Work at office

    Recruiting from Scratch

    San Francisco, CA
    7 days ago
  •  ...raw geospatial data into actionable insights to help civil engineers build and maintain infrastructure globally. Our first product...  ...and asset management problems. Role Overview We're seeking a Senior Full-Stack Engineer with a passion for front‑end development and an... 
    Senior

    OpenReq

    San Francisco, CA
    3 days ago
  • $160k - $200k

     ...growing, seed-stage construction finance fintech platform trusted by top private lenders across the United States. As a Senior Full-Stack Engineer , you'll be a core contributor on a small, fully remote US-based engineering team, helping build and scale mission-critical... 
    Senior
    Remote work
    Visa sponsorship

    Clera

    San Francisco, CA
    12 hours ago
  •  ...call when it breaks. You will work next to the ML and robotics engineers, but you are the person customers actually interact with every...  ...people who can navigate ambiguity without losing momentum. Stack: Ruby on Rails, ERB, React, Postgres. We chose boring tools on... 
    Senior
    Shift work

    Bucket Robotics

    San Francisco, CA
    2 days ago
  • $170k - $220k

     ...Thank you for your interest in Uncountable Engineering! Description Uncountable is seeking...  ...half front-end and half back-end. As a senior engineer you will often be responsible...  ...+ Equity Requirements ~3+ years of full-stack development experience ~ Experience with... 
    Senior

    Uncountable Inc

    San Francisco, CA
    3 days ago
  •  ...Full-Stack Software Engineer Take full ownership of our platform—designing, building, and scaling both user-facing and backend systems to drive growth and delight users. You’ll become the primary engineer across all our user-facing and backend software. This is... 
    Senior
    Remote work
    Flexible hours

    Alumni Ventures

    San Francisco, CA
    12 hours ago
  •  ...Senior Full-Stack Engineer At Basata, we're rethinking the way healthcare practices get work done. Our AI-powered tools help automate the repetitive, time consuming tasks that bog teams down, so staff can spend less time on admin and more time with patients. We'... 
    Senior

    Basata Inc

    San Francisco, CA
    3 days ago
  •  ...jobr.pro is seeking a Senior Full-Stack Engineer for a freelance/contract position to develop a prototype automated code review tool using large language models (LLMs). You will own the entire development process and integrate webhooks for pull request analysis. The... 
    Senior
    Contract work
    Freelance
    Remote work

    Jobr

    San Francisco, CA
    2 days ago
  • $140k - $180k

     ...Wanna join the adventure? Loft Orbital is looking for a Senior Full‑Stack Engineer to join our Oort team. Oort is our central web platform—a unified environment that consolidates all infrastructure data and tools, empowering Loft to streamline, integrate, and manage the... 
    Senior
    Flexible hours

    Loft Orbital

    San Francisco, CA
    3 days ago
  • $176k - $242k

     ...improve them until they work at scale. We are roboticists, engineers, operators, and builders. We believe the next great technology...  ...real-world impact, join us. What you’ll do We’re seeking a Full Stack Engineer to join our founding team who will design and build... 
    Senior
    Full time
    Work at office
    Flexible hours

    Atoms

    San Francisco, CA
    2 days ago
  •  ...global surface area. Everyone owns a domain that would be a full team at a larger company. San Francisco, five days in...  ...today, billions ahead. The Role Sphere is looking for senior full stack engineers who will own and build out new product lines (input tax, withholding... 
    Senior
    Work at office

    Sphere

    San Francisco, CA
    12 hours ago
  •  ...advanced algorithms that significantly outperforms individual engineers. We combine language models with human ingenuity to push the boundaries...  ...efficiency and quality. Role Overview As a Full Stack Engineer at CodeRabbit, you'll build end-to-end systems that power... 
    Senior

    CodeRabbit

    San Francisco, CA
    12 hours ago
  •  ...Senior Full-Stack Engineer Our supply chain is the circulatory system of the global economy. Every product on every shelf, every component in every factory, every meal in every restaurant, moved on a truck to get there. And for decades, that system has been running... 
    Senior
    Immediate start

    Ritual Capital

    San Francisco, CA
    1 day ago
  •  ...Senior Full-Stack Engineer As a Senior Full-Stack Engineer, you will design, build, and deploy the frontend and backend services that power our creative brainstorming and creation products. You will work with emerging web standards to build web-based image and video... 
    Senior
    Work at office

    HEDRA INC

    San Francisco, CA
    1 day ago
  • $190k - $260k

     ...Senior Full Stack Engineer We are seeking a Senior Full Stack Engineer to own and scale a maritime awareness platform at a Series A defense technology company. This is a high-ownership, backend-leaning IC role where you will take features from concept to production... 
    Senior
    Relocation
    Visa sponsorship

    RIT Solutions

    San Francisco, CA
    1 day ago
  • $160k - $230k

     ...Senior Full Stack Engineer Strada is building the operating layer for AI-driven insurance. Our platform deploys expert AI agents across calls, texts, emails, and chat - running core front-office workflows from policy servicing to claims intake. With a singular focus... 
    Senior
    Work at office
    Immediate start

    Strada.io

    San Francisco, CA
    1 day ago
  • $164.7k - $266k

    Docusign is looking for a Full Stack Senior Software Engineer to join their New Revenue Team in San Francisco. This role involves collaborating with engineers and product managers to create innovative business solutions. You will work on software from ideation to deployment... 
    Senior

    UNAVAILABLE

    San Francisco, CA
    2 days ago
  •  ...Senior Full Stack Engineer - Ad Decisioning Technology is at the heart of Disney's past, present, and future. Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists, and... 
    Senior
    Work experience placement
    Work at office

    Walt Disney Company

    San Francisco, CA
    3 days ago
  • $289k - $352k

     ...Area (San Francisco / Peninsula) Reports to: Director of Engineering Team: Product Engineering The Opportunity We are building...  ...kind consumer membership ecosystem from the ground up. As a Senior Full Stack Engineer on the Product Engineering team, you will be one of... 
    Senior
    Relocation package
    Flexible hours

    Mrbeast

    San Francisco, CA
    2 days ago
  • An innovative education technology company in San Francisco is seeking a Full-Stack Engineer to develop systems for rapid growth. This role emphasizes collaboration, communication, and technical excellence, allowing engineers to deploy frequently and impact millions of... 
    Senior
    Remote job

    ClassDojo

    San Francisco, CA
    1 day ago
  •  ...sustainable. About the role: As an early engineer, you'll receive generous equity compensation Full-time role at our San Francisco, CA office...  ...You are comfortable working on all parts of the stack. Bonus Points: Prior experience building... 
    Senior
    Full time
    Work at office
    Flexible hours
    Weekend work

    The AI Farming Company

    San Francisco, CA
    1 day ago
  • A leading technology company in San Francisco is seeking a Senior Full-Stack Engineer to develop a 3D annotation QA tool. This role involves implementing features focused on web and 3D graphics development, requiring extensive experience in technologies like Next.js and... 
    Senior

    OpenReq

    San Francisco, CA
    1 day ago
  • HRB is looking for a Senior/Staff Full Stack Engineer to join their Engineering team in San Francisco, California. The role involves building foundational systems that accelerate drug discovery and improve human health globally. The ideal candidate will have over 4 years... 
    Senior

    HRB

    San Francisco, CA
    2 days ago
  • $150k - $180k

     ...Senior Full Stack Engineer New York; Remote; San Francisco Who We Are EDO is the TV outcomes company. Our leading measurement platform connects convergent TV airings to the ad-driven consumer behaviors most predictive of future sales. EDO empowers the advertising... 
    Senior
    Full time
    Work experience placement
    Work at office
    Immediate start
    Remote work
    Flexible hours
    Shift work

    EDO

    San Francisco, CA
    2 days ago
  • $175k - $350k

    I did my part and supported the Regular Toilet in San Francisco is looking for an experienced software engineer. In this role, you’ll own the development of new products while working with Research, Product, Design, and GTM teams. A strong focus on UX and collaboration... 
    Senior

    I did my part and supported the Regular Toilet

    San Francisco, CA
    2 days ago
  • A technology company based in San Francisco is seeking a Senior Full Stack Engineer to oversee revenue-facing operations and enhance customer success. The ideal candidate has at least 3 years of experience and the capability to build or maintain enterprise features, bridging... 
    Senior
    Relocation package

    Delphi

    San Francisco, CA
    3 days ago
  •  ...backed logistics technology company in California is seeking a Senior Engineer to join their team. The role involves building features,...  ...tools, and scaling systems. Ideal candidates should have strong full-stack and backend experience, excellent problem-solving skills,... 
    Senior
    Remote job
    Flexible hours

    Revenue Vessel

    San Francisco, CA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Full Stack Engineer. Be the first to apply!