Full-Stack Jobs in United States

RemoteNorth AmericaFull-time

Full-Stack Software Engineer – Remote

Accessibility API Api Design Automation AWS +23 skills

SpruceID builds privacy-preserving, standards-based digital identity and credentialing solutions that give individuals control of their information while enabling governments and enterprises to deliver secure,…

Prompt

Senior Full Stack AI Engineer (Rapid Prototyping & Analytics )

AI Analytics Automation AWS Docker +12 skills

Job Title: Senior Full Stack AI Engineer (Rapid Prototyping & Analytics ) Prompt is a mission-driven startup looking for an experienced Senior AI Engineer to help push forward an ambitious set of AI initiatives in…

Prompt

Senior Full Stack AI Engineer (Natural Language Systems)

AI Automation AWS CI/CD Conversational AI +14 skills

Job Title: Senior Full Stack AI Engineer (Natural Language Systems) Prompt is a mission-driven startup looking for an experienced Senior AI Engineer to help push forward an ambitious set of AI initiatives in…

Newform

HybridNorth AmericaFull-time

Full stack engineer

AI Analytics Anthropic API Automation +6 skills

About NewForm is building marketing tools for the new age of advertising. Most marketing analytics products are audience-focused and have become obsolete as platforms like Meta, Tiktok, etc move to a content-first…

Claim Health

Full Stack Engineer

AI Automation Observability

Full Stack Engineer Location: NYC (In-Person) Compensation: Competitive salary + meaningful equity Stage: YC-backed, early-stage About Claim Health Claim Health is the AI Revenue Platform for Post-Acute Care. With the…

Everstar

Founding Fullstack Engineer

AI API Backbone.js Design Patterns Figma +4 skills

🚀 Founding Fullstack Engineer (3–8 Years Experience) New York City (5 days on-site) · Top of market + equity + benefits TL;DR: Build the product that nuclear operators depend on daily. Own features end-to-end.…

SafeLease

HybridNorth AmericaFull-time

Full Stack Software Engineer

AI API AWS Claude Code DevOps +7 skills

About SafeLease At SafeLease, we're rethinking how P&C insurance is sold in an age of technological change. We believe the industry's biggest inefficiencies aren't technical problems — they're…

Solstice

Member of Technical Staff (Fullstack)

Agentic AI AI API AWS Cloud +13 skills

Why you should join us: Solstice is redefining how life sciences organizations commercialize their therapeutics. We are building a commercial engine that allows pharmaceutical marketers to launch campaigns at 100x the…

Eloquent AI

Senior Software Engineer, Full-Stack

Agentic AI AI Automation AWS Azure +11 skills

Meet Eloquent AI At Eloquent AI, we’re building the next generation of AI Operators—multimodal, autonomous systems that execute complex workflows across fragmented tools with human-level precision. Our technology goes…

Jitx Inc.

HybridNorth AmericaFull-timePrincipal

Principal Full Stack Software Engineer

AI API CAD CSS HTML +6 skills

Principal Full Stack Software Engineer About JITX JITX is revolutionizing circuit board design by making it code-first. Instead of dragging components around in a GUI, engineers write code—or have AI write it for…

Happyrobot Inc.

HybridNorth AmericaFull-timeSenior

Senior Software Engineer - Full-Stack

AI API Gdpr Next.js TypeScript

About HappyRobot HappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate through voice and email - they make decisions, take action, and run…

Krew

On-siteNorth AmericaFull-timeIntern

Full Stack Engineer

Agentic AI AI API Data Pipelines Event Driven Architecture +5 skills

Krew is on a mission to transform credit-servicing with the industry’s most advanced AI credit-servicing agents. We are backed by Long Journey Ventures (Arielle Zuckerberg, Pascal Levy-Garboua), and strategic angels…

Blank Metal

HybridNorth AmericaFull-timeSenior

Senior Full Stack Engineer

AI API Authentication AWS Azure +12 skills

About Blank Metal Blank Metal is an AI-native engineering company that partners with enterprises to deliver production AI fast. We blend strategic insight with hands-on execution — shipping high-impact systems that…

Social News Desk

Senior Full Stack JavaScript Developer (SSR / Front-End Leaning)

Accessibility AI Analytics API Asana +23 skills

Senior Full Stack JavaScript Developer (SSR / Front-End Leaning) About Social News Desk Social News Desk is a leading provider of social media management solutions, helping news organizations, local governments, and…

Illumio

Member of Technical Staff II - Full Stack

AI API Api Design Argo CD Cloud +16 skills

Onwards Together! Illumio is the leader in ransomware and breach containment, redefining how organizations contain cyberattacks and enable operational resilience. Powered by the Illumio AI Security Graph, our breach…

GovWorx

RemoteNorth AmericaFull-time

Fullstack Engineer - US

AI Angular API Automation .NET +13 skills

Fullstack Engineer Location: Remote (U.S.-based, U.S. Citizens Only) Type: Full-Time Clearance : Must pass FBI fingerprint and background check in multiple states About GovWorx GovWorx is a mission-driven technology…

Mercator

Full-Stack Engineer

Agentic AI AI NestJS Next.js TensorFlow

Company Description Mercator is building AI agents that coordinate global supply chains. Today’s systems leak $1.7T in waste each year in retail alone - in overproduction, lost revenue, and unnecessary emissions.…

Rune Technologies

Full Stack Software Engineer

AI Analytics API AWS Backbone.js +8 skills

About Rune Rune Technologies builds mission-critical software for military logistics and sustainment. Our flagship product is TyrOS, an AI-enabled logistics command and control platform that gives commanders a single,…

10 months ago

New Grad Software Engineer (Full Stack)

North AmericaFull-time

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,…

Fuser

10 months ago

Sr. Full Stack Engineer

Accessibility AI Anthropic API Developer Experience +7 skills

Why You're Here As a Sr. Full Stack Engineer, you'll operate with autonomy in a small, fast-moving team, working directly with the CTO and founding product engineer to scale Fuser’s core platform. This is a…