Full-Stack Jobs in United States

Software Engineer, Full Stack

API Automation GraphQL Next.js Node.js +6 skills

What We Do Yesterday's insurance wasn't built for today's risk. We see it in the data and we feel it in the field. Emerging technology can reinvent how risk is priced and managed, faster and smarter,…

Falconer

Software Engineer, Full-Stack

AI API AWS Claude Code Cloud +11 skills

At Falconer, we’re transforming how engineers create, access, and share knowledge. We’re looking for a Full-Stack Engineer to help us build an AI-powered knowledge platform that companies love. Key responsibilities :…

Infinity

RemoteNorth AmericaFull-time

Full Stack AI Engineer

Agentic AI AI API Data Science GitHub +6 skills

AI Engineer (Contract-to-Hire) Location: Remote (Global, EST working hours) Start Date: Rolling Please apply using the provided form, candidates who directly email will not be considered. About The Project We're…

Ema

Software Engineer, Full-Stack

North AmericaFull-time

Accessibility Agentic AI AI API CSS +17 skills

About Ema Ema is building the world’s leading Agentic AI platform to transform enterprise productivity. We enable organizations to delegate repetitive tasks to Ema, the Universal AI Employee, delivering 10x gains in…

Dispatch

North AmericaFull-timeSenior

Senior Fullstack Engineer

AI Developer Experience Fastify Fintech Observability +4 skills

About Us The financial advisory industry is a $80T market in the US, but has seen little technological innovation compared to the self-service market (Robinhood, Betterment, Wealthfront, SoFi). Client data management…

Endorsed

Senior Full-Stack Engineer

North AmericaSenior

Agentic AI AI API AWS Azure +12 skills

We’re a dynamic team of innovators from Y Combinator, LinkedIn, Apple, Life360, and more, dedicated to transforming the recruiting landscape. We’re excited to find passionate individuals who share our vision to join…

Infisical

RemoteNorth AmericaFull-time

Full Stack Engineer

AI AWS Cloud Databricks DevOps +7 skills

Infisical is the open source security infrastructure platform that engineers use for secrets management, certificates, and privileged access management. We help developers and organizations securely manage billions of…

EliseAI

On-siteNorth AmericaFull-timeSenior

Senior Software Engineer (Full Stack)

Accessibility Agentic AI AI API AWS +5 skills

About EliseAI At EliseAI, we're improving the industries that matter most: housing and healthcare. Everyone needs a place to live and access to quality healthcare, yet both are often harder to secure than they…

Brigit

HybridNorth AmericaFull-timeSenior

Senior Software Engineer - Fullstack

A/B Testing API Api Design Automation CI/CD +15 skills

Hi, we're Brigit! A holistic financial health company helping everyday Americans build a brighter financial future. With a business model that is aligned with our customers, we create transparent, fair, and simple…

Uncountable Inc.

Europe, North America, UKInternshipIntern

Full-Stack Intern

Thank you for your interest in Uncountable Engineering! Description ‍ Uncountable is hiring interns who are passionate about a career in full-stack software engineering. Our goal is to revolutionize industrial research…

Flask JavaScript PostgreSQL Python React +4 skills

Electric Air

RemoteNorth AmericaFull-timeSenior

Senior Full Stack Software Engineer

AI Django PostgreSQL React Remix

Electric Air is building a modern home climate company. We install heat pumps across the Bay Area and have developed our own heat pump product platform, Redwood, designed around simpler retrofits, thoughtful design,…

Ironflow AI

Full-Stack Engineer (Backend-Focused)

HybridNorth America

Agentic AI AI API CI/CD Dfars +10 skills

About Ironflow AI About Ironflow AI Our mission is simple: to build software to help people build extraordinary things. We are building an AI-native ERP for aerospace, defense, and advanced manufacturing. Purchasing,…

Folio

RemoteNorth AmericaFull-time

Software Engineer, Product (Full Stack)

AWS GitHub Node.js Notion OOP +7 skills

Come build the rails of B2B commerce in hospitality, starting with hotels What excites you You’re someone who has worked on early-stage teams, perhaps even as a founder, and love wearing multiple hats (to a healthy…

Adaptive

On-siteNorth AmericaFull-timeSenior

Senior Software Engineer (Full Stack)

Agentic AI AI Fintech SaaS

What we do Adaptive is a vertical AI company of 50, building the agentic operating system for the $2 trillion U.S. construction industry. We work with over 1,000 customers, partner with over 50 accounting firms, and…

North AmericaInternshipIntern

Software Engineer Intern (Fullstack)

Blockchain Node.js React TypeScript VMware

About N1: N1 is the first hyper-performant and horizontally scalable blockchain network designed to enable trustless computing at internet scale. N1 is comprised of a team spanning backgrounds from Harvard, CMU,…

CircuitHub

Full-Stack Robotics Engineer

Assembly Automation CAD C++ Fusion 360 +3 skills

About CircuitHub CircuitHub is reshaping electronics manufacturing with The Grid —a factory-scale robotics platform designed to make small-batch, high-mix electronics assembly radically more efficient. Think…

Creatify Lab Inc

Full-Stack Engineer

AI AWS Azure Cloud Django +7 skills

About Creatify Creatify is building the world’s first end-to-end AI advertising agent—a platform that automates the entire video ad lifecycle, from scripting and avatar-led generation to testing, optimization, and…

Tutor Intelligence

On-siteNorth AmericaFull-timeSenior

Senior Full Stack Software Engineer

AI Bash Cloud Git Machine Learning +3 skills

The Company: We believe general-purpose, generally-intelligent robots will be built in our lifetimes. Robots will work in our factories, move our goods, walk on our streets and eventually be in our homes. To build that…

Formal

Software Engineer | Fullstack

Accessibility API Candidate Experience ClickHouse Data Quality +11 skills

About Formal Formal is data security platform designed to help teams understand and control their data on autopilot. We're building a modern protocol-aware reverse-proxy for datastores and APIs that helps…

Pear VC

Fullstack Engineer - Fortify

Fintech PostgreSQL Python React

Fortify is modernizing student financing. We're looking for a full-stack engineer who's excited about fintech, capital markets, and product to join us in opening up access to education. About us: Fortify helps…