Freelance Full Stack Developer jobs

35 live freelance, contract and interim Full Stack Developer roles, collected daily from recruitment-agency desks around the world — the postings that rarely make it to the big job boards.

35 live35 freelance14 remote
Full-stack Developer (Python and Angular)
Freelanceonsite🇩🇰 Denmark📍 Denmark⏱ 1-3 monthsPythonAngularSQLGit
Full Stack Engineer Capital Markets React Java New York
Freelanceremote🇺🇸 United States📍 New York⏱ 12 monthsReactJavaSpring BootJavaScript
Full Stack Developer Austin
Freelancehybrid🇺🇸 United States📍 Austin, TX⏱ 12 months.NETC#AngularASP.NET
Fullstack Developer (Angular + Java)
Freelanceremote🇵🇱 Poland📍 PolandJavaAngularSpring BootGit
Senior Fullstack developer (Node.js and React Native)
Freelanceonsite🇸🇪 Sweden📍 Sweden⏱ 10-12 monthsNode.jsTypeScriptReactReact Native
Senior Fullstack Developer – Kotlin / Java & React - Stockholm
Freelancehybrid🇸🇪 Sweden📍 Sweden⏱ 12 monthsKotlinJavaReact
Tech Lead / Senior Full Stack Engineer
Freelancehybrid🇵🇱 Poland📍 Krakow, Poland⏱ 12 months + extensionJavaPostgreSQLAI/LLMClaude
AI Full Stack Developer
Freelanceonsite🇺🇸 United States📍 Greenwich, CT or NYCJavaScriptTypeScriptReactPython
Fullstack Engineer
Freelance🇸🇪 Sweden📍 Stockholm, Stockholms län, Swedenreactjavascripttypescriptnext.js
[8AI] Senior Full Stack Engineer (React + C#) Q2
Freelanceremote🇨🇷 Costa Rica📍 San José, San José Province, Costa RicaReactC#.NET CoreAzure
Full Stack Developer - Basic
Freelanceonsite🇺🇸 United States📍 Wilmington, DelawareJavaSpring BootReactSQL
Full Stack Developer
Freelanceremote🇺🇸 United States📍 LATAM⏱ 3 monthsNext.jsReact.jsTypeScriptPostgreSQL
Senior Full Stack Developer
Freelanceremote🇺🇸 United States📍 LATAM⏱ 6-12 monthsScalaBlockchainDockerGraphQL
Senior Full Stack Engineer C React Native
Freelanceremote🇺🇸 United States📍 LATAM⏱ 6-12 monthsC#React NativeJSONTCP/IP Sockets
Senior Full Stack Developer
Freelanceremote📍 LATAM⏱ 12 monthsVue.jsReactAngularAI/GPT
Fullstack Developer (.Net + React)
Freelancehybrid🇵🇹 Portugal📍 Lisbon, Portugal⏱ > 12 months.NETC#ReactREST APIs
Senior Full Stack Developer Mississauga
Freelancehybrid🇨🇦 Canada📍 Mississauga, OntarioJavaSpringBootMicroservicesJavaScript
Backend leaning Fullstack Engineer with Java
Freelancehybrid🇸🇪 Sweden📍 Sweden⏱ 4-6 monthsReactTypeScriptJavaScriptNext.js
Lead Developer - Full Stack Developer
Freelancehybrid🇫🇷 France📍 Paris⏱ 1 year + extensionCI/CDCSSFigmaGit
Senior Fullstack Engineer (Java&Kotlin + JavaScript)
Freelanceremote🇵🇱 Poland📍 Remote jobJavaKotlinJavaScriptTypeScript
Fullstack Engineer (Java&Kotlin + JavaScript)
Freelanceremote🇵🇱 Poland📍 Remote jobJavaKotlinJavaScriptReact
Senior AI Full Stack Developer
Freelancehybrid🇵🇱 Poland📍 Krakow, Poland⏱ > 12 monthsJavaPostgreSQLClaude AI
Fullstack Developer
Freelancehybrid🇳🇱 Netherlands📍 AmsterdamReactTypeScriptSpring BootKubernetes
Fullstack Developer (React & Node.js)
Freelance🇵🇱 Poland📍 Warsaw, Poland
Senior Fullstack Developer (React & Node.js)
Freelance🇵🇱 Poland📍 Warsaw, Poland
Lead Fullstack Engineer (React, Next.js, Node.js)
Freelance🇵🇱 Poland📍 Warsaw, PolandReactNext.jsNode.js
FullStack Developer .NET
Freelancehybrid🇵🇱 Poland📍 Warsaw, Poland⏱ > 12 monthsC#.NETTypeScriptAngular
Senior Full Stack Engineer
Freelanceremote🇵🇱 Poland📍 Poland⏱ 24 months + extensionVue 3TypeScriptPythonFastAPI
Full-stack developer
Freelancehybrid🇧🇪 Belgium📍 Bruxelles⏱ 12 months + extension.NET
Mid-Level Fullstack Engineer (Node&React)
Freelanceremote🇨🇿 Czechia📍 TurkeyNode.jsReactTypeScriptNext.js
Full Stack Developer
Freelance🇬🇧 United Kingdom📍 Burgess Hill, England, United Kingdomjavaspring bootreactsoftware engineering
Fullstack Engineer
Freelance🇵🇱 Poland📍 Warsaw, Mazowieckie, Polandgolangjavanode.jspostgresql
Senior Java Fullstack Developer (ST)
Freelanceremote🇵🇱 Poland📍 Warsaw, , PolandJavaSpring BootSpring WebFluxAngular
Fullstack Developer (React + Kotlin/Java)
Freelanceremote🇵🇱 Poland📍 PolandReactKotlinJava
Full-stack developer (AI-assisted development)
Freelanceremote🇺🇦 Ukraine📍 Remote jobNext.jsNestJSPrismaAWS
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