Full-Stack Jobs in United States

There are 6,167 open Full-Stack jobs in United States on freehire right now. 1,313 of them were posted recently. The skills employers ask for most often are react, api and ai.

Salary

CurrencyPeriod25thMedian75thPostings
USDyear$150,100$185,000$212,500999
USDhour$58$68$8265

From postings that disclose pay. Currencies are counted separately, never converted.

Most requested skills

  • react 53%
  • api 50%
  • ai 43%
  • cloud 41%
  • typescript 41%
  • python 34%
  • aws 34%
  • java 33%

How the work is done

  • Remote 978 · 16%
  • Hybrid 751 · 12%
  • Onsite 585 · 9%

Visa sponsorship offered in 36% of the 1,153 postings that state a position on it.

Seniority

  • Senior 2,051
  • Lead 506
  • Staff 236
  • Middle 118
  • Principal 116
  • C-level 112

Who is hiring

  • 1000+ employees 917
  • 501-1000 employees 440
  • 51-200 employees 268
  • 11-50 employees 243
  • 201-500 employees 29
  • 1-10 employees 15
6,167 jobs
allen-control-systems
2 weeks ago

Full Stack Android Developer

On-siteNorth AmericaFull-time
United States

Build native Android apps in Kotlin for real-time anti-drone systems, using Jetpack Compose and game-like interfaces to control autonomous turrets.

ai android api aws ci-cd +15 skills
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kubikware
2 weeks ago

Web Full Stack .Net & Vue.js Engineer (Remote, Latam)

Open 70d RemoteNorth AmericaFull-time
United States

Develop web and mobile platforms using .NET and Vue.js for a digital agency serving US clients. The role involves full-stack development, SQL tuning, and working with Azure CI/CD in a fully remote capacity.

agile ai api azure azure-devops +13 skills
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Affirm
2 weeks ago

Software Engineer II, Fullstack (App Experience)

RemoteNorth AmericaLead H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Affirm is seeking a fullstack software engineer to build and maintain consumer-facing mobile and web experiences. The role involves collaborating across teams to develop scalable APIs and UI components using React, React Native, Kotlin, and Python.

analytics api kotlin python react +2 skills
146 000 – 225 000 $
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T2 Systems
2 weeks ago

Full Stack Developer

Open 19d North AmericaInternshipIntern
United States

Builds and maintains full-stack software for parking and mobility solutions, collaborating in an agile team to design, code, test, and deploy features.
Anthropic
2 weeks ago

Full-Stack Software Engineer, Reinforcement Learning

Open 81d North America
United States

Builds full-stack platforms and tools for reinforcement learning (RL) environments, data collection, and training observability to improve Claude’s AI models. Owns end-to-end systems—from backend APIs to web UIs—collaborating with researchers to solve high-stakes problems quickly.

agentic-ai ai anthropic api api-design +17 skills
300 000 – 405 000 $
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Anthropic
2 weeks ago

Senior Software Engineer, Full-stack

Open 81d North AmericaSenior
United States

Build full-stack AI products and tools for developers and enterprises using LLMs, focusing on developer experience, enterprise integrations, and vertical-specific applications like healthcare and finance.

accessibility agentic-ai ai analytics anthropic +9 skills
320 000 – 320 000 $
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Anthropic
2 weeks ago

Staff+ Software Engineer, Full-stack

Open 81d North AmericaStaff
United States

Staff+ full-stack engineer role at Anthropic serving as a technical leader across product teams building Claude-powered experiences—ranging from developer tools (SDKs, console, docs) and enterprise AI products to vertical solutions in healthcare, finance, and life sciences. You'll own end-to-end product quality, mentor peers, and scale features to millions of users. Core tech includes React, TypeS

accessibility agentic-ai ai analytics anthropic +9 skills
405 000 – 485 000 $
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Anthropic
2 weeks ago

Full Stack Engineer, Education Labs

Open 81d North America
United States

This role involves building and prototyping new interaction paradigms for AI-driven skill development as part of the Education Labs team. You will work across the full stack using TypeScript, React, and Python to ship production-quality features that help users become more capable.

ab-testing ai analytics anthropic api +10 skills
300 000 – 405 000 $
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Carbon Direct
2 weeks ago

Staff Full Stack Engineer

RemoteNorth AmericaStaff
United States

The Staff Full Stack Engineer will design, build, and scale AI-augmented software platforms to help organizations manage carbon emissions and climate strategy. This role involves end-to-end development, from prototyping to production, while collaborating with cross-functional teams in a regulated environment.

agentic-ai ai developer-experience distributed-systems iso-27001 +2 skills
184 000 – 225 000 $
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Hex Technologies
2 weeks ago

Software Engineer, Fullstack

Open 76d North America H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

About the role At Hex we are using AI to reinvent how business users interact with data, enabling rich data exploration using natural language. Our team of fullstack engineers are responsible for the critical workflows…

agentic-ai ai aws ci-cd data-modeling +13 skills
198 000 – 295 500 $
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Plenful
2 weeks ago

Senior Full-Stack Engineer

Open 30d HybridNorth AmericaFull-timeSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Senior Full-Stack Engineer building compliance-critical healthcare workflow automation features (340B, intake, claims reconciliation) end to end using JavaScript/TypeScript and Python at a Series B health-tech startup.

ai automation java javascript python +2 skills
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Plenful
2 weeks ago

Staff Full-Stack Engineer

Open 30d HybridNorth AmericaFull-timeStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff Full-Stack Engineer building compliance-critical healthcare workflow features (340B, intake, rebates, claims) end to end using JavaScript/TypeScript and Python at a Series B healthcare AI workflow automation startup.

ai automation java javascript python +2 skills
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Delviom LLC
2 weeks ago

Go- Full stack Developer (Locals to CA)

North America
United States

Looking for Go Full-stack Developer with React.js to design and implement web-based applications. Below is the summary of job responsibilities: Develop web-based applications using J2EEE. Design and implement Web-based…

react
Innova Solutions, Inc
2 weeks ago

Full Stack Engineer - Agentic Security Platform

North AmericaContract
United States

A client of Innova Solutions is immediately hiring for a Full Stack Engineer - Agentic Security Platform. Position Type: Full-time, Contract (W2) Duration: 12 Months Contract (Extension Possible) Location: Charlotte,…

agentic-ai ai
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Caribou Thunder, LLC
2 weeks ago

Full Stack Developer with Security Clearance

North AmericaMiddle
United States

Full Stack Java Developer - Mid-Level / Senior Mid-Level / Senior Level | $70,000 - $112,000 | Omaha, NE | Secret / Top Secret Clearance Required Build and advance secure, mission-critical software supporting…

agile devsecops java
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Kutir Inc
2 weeks ago

Software Development Engineer (SDE) Full Stack

North America
United States

Full Stack SDE designing and shipping scalable, fault-tolerant backend services, APIs, and distributed storage/indexing/query systems, working across the backend, data layer, and cloud infrastructure in a hybrid role in Seattle.
Qualizeal
2 weeks ago

Python Full-Stack Developer API & Application Integration

North America
United States

Design, develop, and support scalable full-stack web applications and API integrations using Python backend and modern frontend technologies.

api python
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P2PSoftTek Inc
2 weeks ago

.Net Full Stack Engineer

North AmericaContract
United States

A .NET Full Stack Engineer builds and maintains web applications using C#/.NET Core for backend services, APIs, and relational databases, while creating responsive UIs with Angular or React.

angular api csharp dotnet javascript +4 skills
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PeopleNTech
2 weeks ago

Full Stack Developer - Advanced ( Only C2C )

North America
United States

Java Full Stack Developer designing, building, integrating, and deploying AI-powered and Agentic AI solutions for enterprise use cases using Java, Spring Boot, modern frontend technologies, APIs, and cloud platforms.

agentic-ai ai api cloud java +1 skills
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Blue Signal Search
2 weeks ago

Full Stack Engineer (Back-End Focus) (Los Angeles, CA)

North America
United States

This role is for a Full Stack Engineer with a back-end focus to build and scale computationally intensive engineering software in Los Angeles. The position involves transitioning prototype code into reliable production systems using Python and designing robust API architectures.

api automation data-modeling python
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