Freelance JavaScript jobs

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

90 live90 freelance14 remote
M-Files & SharePoint ECM Administrator
Freelanceremote🇵🇹 Portugal📍 Portugal⏱ > 12 monthsM-FilesSharePointPythonPowerShell
Full Stack Developer DevOps Markham
Freelanceonsite🇨🇦 Canada📍 Markham, OntarioJavaScriptJavaPHPHTML
Développeur Expert Angular
Freelancehybrid🇫🇷 France📍 ParisAngularTypeScriptJavaScriptKubernetes
PHP Fullstack Developer
Freelancehybrid🇵🇹 Portugal📍 Coimbra, Lisboa⏱ 9 months - 1 yearPHPJavaScriptHTMLCSS
Entwicklung und Optimierung von KI-Services Beschreibung - bis zu
Freelanceremote🇩🇪 Germany📍 Düsseldorf⏱ 6 months + extensionPythonJavaScriptReactKotlin
Frontend developer
Freelanceonsite🇳🇱 Netherlands📍 Den Haag⏱ 5 monthsVue.jsTypeScriptJavaScriptHTML
Architekt rozwiązań (Java lub .NET lub TypeScript/JavaScript)
Freelanceremote🇵🇱 Poland📍 Poland⏱ several months + extensionJava.NETTypeScriptJavaScript
Java Frontendentwickler, und Münster
Freelancehybrid🇩🇪 Germany📍 Munster, Germany⏱ 10-12 monthsJavaJavaScriptReact
Ingénieur Data Azure/Databricks
Freelancehybrid🇫🇷 France📍 Fontenay, France⏱ > 12 monthsAzureDatabricksSparkJava
SharePoint Administrator
Freelancehybrid🇩🇪 Germany📍 Munich, Germany⏱ 7-9 monthsSharePointPowerShellSQL ServerPowerApps
Tester SAP
Freelancehybrid🇳🇱 Netherlands📍 Groningen⏱ 24 monthsSAPPlaywrightCypressJavaScript
DevOps engineer Open Formulieren (2FTE)
Freelancehybrid🇳🇱 Netherlands📍 Utrecht⏱ 24 monthsOpenFormulierenKubernetesPythonGitLab
Lead Java
Freelanceonsite🇳🇱 Netherlands📍 Apeldoorn⏱ 5 monthsJavaScriptIBM MQ
Full-stack Developer
Freelanceonsite🇳🇱 Netherlands📍 Den Haag⏱ 4 monthsC#.NETASP.NETJavaScript
Principal Software Engineer - React (Contractual)
Freelanceremote🇺🇸 United States📍 United StatesReactReactJSReduxContext
Web and WordPress developer
Freelanceremote🇩🇪 Germany📍 Remote jobWordPressHTMLCSSJavaScript
JavaScript Developer
Freelanceonsite🇳🇱 Netherlands📍 Apeldoorn⏱ 5 monthsJavaScript
Senior Test Engineer
Freelancehybrid🇳🇱 Netherlands📍 Groningen⏱ 12 monthsSAPCypressPlaywrightJIRA
Senior SAP BTP Developer
Freelanceonsite🇵🇱 Poland📍 Warsaw, Poland⏱ > 12 monthsSAP BTPSAP CAPUI5Node.js
T24 Developer – Core Banking Integrations
Freelanceonsite🇵🇱 Poland📍 Warsaw, Poland⏱ Permanent PositionTemenos T24JBasicJavaJavaScript
ServiceNow Administrator
Freelanceremote🇵🇱 Poland📍 Poland⏱ > 12 monthsServiceNowJavaScriptHTMLCSS
ServiceNow Developer
Freelanceremote🇵🇱 Poland📍 Poland⏱ Permanent PositionServiceNowJavaScriptHTMLCSS
Technische Experten Entwicklung und Customizing OSPlus
Freelancehybrid🇩🇪 Germany📍 Frankfurt am Main, Germany⏱ 1-3 yearsJavaCobolJavascriptOSPlus
Automation Tester
Freelancehybrid🇩🇰 Denmark📍 Cairo, Egypt⏱ 12 monthsPlaywrightTypeScriptJavaScriptDynamics 365
Senior Frontend Engineer (React / JavaScript)
Freelanceonsite🇸🇪 Sweden📍 Sweden⏱ 6 months + extensionReactJavaScriptTypeScriptTanStack Query
CRM Developer (Dynamics 365 for Sales)
Freelanceremote🇵🇱 Poland📍 Poland⏱ 12 months +Dynamics 365C#JavaScript.NET
Responsable Applicatif Système d’Information Géographique
Freelancehybrid🇫🇷 France📍 Courbevoie, France⏱ > 12 monthsESRIArcGISServiceNowJira
Développeur PHP
Freelanceonsite🇧🇪 Belgium📍 Namur, Belgium⏱ > 12 monthsPHPMySQLHTML5CSS3
Frontend leaning Fullstack developer
Freelancehybrid🇸🇪 Sweden📍 Sweden⏱ 4-6 monthsJavaScriptTypeScriptReactJava
Technical Application Manager ServiceNow
Freelancehybrid🇳🇱 Netherlands📍 Nijmegen, Netherlands⏱ 4-6 monthsServiceNowJavaScriptPowerShellREST API
Senior Automation Engineer
Freelancehybrid🇬🇧 United Kingdom📍 London, United Kingdom⏱ > 12 monthsPythonJavaScriptTypeScriptUiPath
UX/UI Designer/Frontend Dev
Freelanceremote🇵🇹 Portugal📍 Portugal⏱ > 12 monthsFigmaHTMLCSSJavaScript
Operations Engineer
Freelancehybrid🇵🇱 Poland📍 Krakow, Poland⏱ > 12 monthsLinuxBashT-SQLSQL
Net Developer
Freelancehybrid🇵🇹 Portugal📍 Lisbon, Portugal⏱ > 12 months.NETC#WCFSQL
Fullstackutvecklare
Freelancehybrid🇸🇪 Sweden📍 Stockholm Metropolitan Area, Sweden⏱ 10-12 monthsVue 3TypeScriptJavaScriptCSS
Senior Genesys Developers
Freelanceonsite🇸🇪 Sweden📍 Stockholm Metropolitan Area, Sweden⏱ 7-9 monthsGenesys CloudJavaC#JavaScript
Développeur .Net e-commerce
Freelancehybrid🇫🇷 France📍 France⏱ 12+ monthsC#ASP.NET MVC.NET CoreSQL Server
Automation Tester
Freelancehybrid🇵🇱 Poland📍 Gdansk, Poland⏱ > 12 monthsPlaywrightTypeScriptJavaScriptCucumber
Outsystems Developer
Freelancehybrid🇵🇹 Portugal📍 Lisbon, Portugal⏱ > 12 monthsOutSystemsRESTSOAPODC
Senior .Net Full Stack Developer
Freelancehybrid🇵🇹 Portugal📍 Lisbon, Portugal⏱ > 12 months.NET Core.NET FrameworkC#React
FullStack .NET & Angular Developer
Freelancehybrid🇵🇱 Poland📍 Warsaw, Poland⏱ Permanent PositionC#.NET Core.NET FrameworkAngular
devOps - intégrateur
Freelancehybrid🇫🇷 France📍 Île-de-France⏱ 2 yearsAnsibleCI/CDCSSDocker
Développeur NTIC — Lead Développeur Full Stack
Freelancehybrid🇫🇷 France📍 Croix⏱ 6 monthsAzureFull stackIAJava
Développeur Full Stack — NodeJS / NestJS / ReactJS / NextJS
Freelancehybrid🇫🇷 France📍 Paris⏱ 1 day + extensionAgent IAAWS CloudE-commerceGitlab
Un développeur WORKATO sur Paris
Freelancehybrid🇫🇷 France📍 Paris⏱ 3 months + extensionAPIIntégrationJavascriptJSON
101056/Lead Backend JavaScript,Node.js,PostgreSQL, Terraform,React,Data Analysis,AWS Amazon
Freelancehybrid🇫🇷 France📍 Bezons⏱ 9 months + extensionJavascriptNode.js
102585/Tech Lead React et React Query, JavaScript et TypeScript, NextJS - Nantes
Freelancehybrid🇫🇷 France📍 Nantes⏱ 6 months + extensionReact
Tech Lead Front-End / Développeur Full Stack – Vue.js / Java / Kotlin / Spring Boot
Freelancehybrid🇫🇷 France📍 Île-de-France⏱ 1 year + extensionJavaJavascriptKotlinVue.js
React Developer expert
Freelancehybrid🇫🇷 France📍 Île-de-France⏱ 3 yearsGithubJavascriptReactTypeScript
Frontend Software Developer Poland
Freelanceremote🇵🇱 Poland📍 Krakow⏱ 6-12 monthsHTMLCSSJavaScriptVue.js
Fullstack Backend Developer With C .Net
Freelanceremote🇬🇧 United Kingdom📍 London⏱ 3 monthsC#ASP.NETJavaScriptReact
Application Security Engineer Artificial Intelligence
Freelancehybrid🇬🇧 United Kingdom📍 London⏱ 6 months + extensionPythonJavaGoJavaScript
AI Platform Engineer Security
Freelancehybrid🇬🇧 United Kingdom📍 London⏱ 6 months + extensionn8nLangFlowFlowisePython
Senior Software Engineer Frankfurt Am Main
Freelance🇩🇪 Germany📍 Frankfurt am MainC++LinuxYoctoJavaScript
Lead Product Engineer - Football
Freelancehybrid🇬🇧 United Kingdom📍 LeedsPHPHTMLCSSJavaScript
Front End Developer
Freelanceonsite🇺🇸 United States📍 Santa Monica, CaliforniaJavascriptTypescriptReactKotlin
C# Developer
Freelance🇧🇪 BelgiumC#Microsoft DevOpsWinFormsDevExpress
Senior Technisch Applicatiebeheerder
Freelanceonsite🇳🇱 Netherlands📍 Groningen⏱ 12 monthsPowercenterSAP Business ObjectsTableauWindows Server
Servicenow Platform Engineer
Freelanceonsite🇺🇸 United States📍 Baltimore, MarylandServiceNowJavaScriptREST/SOAPIntegrationHub
Web3 Product Tester - Júnior
Freelance🇧🇷 BrazilJavaScriptHTMLDevTools
automation qa engineer
Freelancehybrid🇬🇷 Greece📍 AthensPlaywrightREST AssuredJavaJavaScript
Data Analyst Digital Sur Montpellier
Freelanceonsite🇫🇷 France📍 Montpellier⏱ 6 months + extensionSQLPiano AnalyticsTag CommanderMicroStrategy
Developpeur React Native Senior En Teletravail
Freelanceremote🇫🇷 France📍 RemoteReact NativeExpoTypeScriptJavaScript
Designer Fonctionnel Senior Assurance Prevoyance H F Paris
Freelanceonsite🇫🇷 France📍 Paris⏱ 6 monthsCOBOLDB2JavaJavaScript
Business Analyst Designer Sur Nantes
Freelancehybrid🇫🇷 France📍 Nantes⏱ 3 months + extensionXrayJiraCOBOLJavaScript
Ingenieur DevOps
Freelancehybrid🇫🇷 France📍 Paris⏱ 18 months + extensionJavaJavaScriptKubernetesDocker
Senior Back End Developer Technical Lead Php Laravel Toronto
Freelanceonsite🇨🇦 Canada📍 TorontoPHPLaravelMySQLLinux
Front End Developer Ottawa
Freelancehybrid🇨🇦 Canada📍 Ottawa⏱ 12 months + extensionJavaScriptTypeScriptReactSpring
React / Type
Freelanceonsite🇺🇸 United States📍 Jersey City, New JerseyReactTypeScriptJavaScriptReact Query
Fullstackutvecklare till Karolinska Universitetssjukhuset
Freelancehybrid🇸🇪 Sweden📍 Stockholm⏱ 5 months + extensionReactJavaScript.NETJava
Manager Senior DevOps Cloud AWS
Freelanceonsite🇫🇷 France📍 Courbevoie, Île-de-FrancePythonJavaScriptTypeScriptNode.js
91 Softwarearchitekt Systemarchitekt
Freelanceonsite🇩🇪 Germany📍 Erlangen.NETC#ASP.NETWPF
70 Ki Softwareentwickler Python Machine Learning
Freelancehybrid🇩🇪 Germany📍 Stuttgart, Baden-Württemberg⏱ 6 monthsPythonC#JavaScriptMachine Learning
Senior Test Automation Engineer Frontend API Testing Berlin
Freelancehybrid🇩🇪 Germany📍 BerlinPlaywrightSeleniumKarateCypress
Experte Microsoft Dynamics Ce Customer Engagement Raum Dillingen An Der Donau Schwaben Bayern
Freelanceonsite🇩🇪 Germany📍 Dillingen an der DonauMicrosoft Dynamics 365C#.NETJavaScript
Senior Software Developer Muenchen
Freelance🇩🇪 Germany📍 MunichJavaPythonTypeScriptJavaScript
Frontend Engineer - Next
Freelanceonsite🇦🇪 United Arab Emirates📍 DubaiTypeScriptJavaScriptSCSSNext.js
Senior UI/UX Designer
Freelancehybrid🇮🇪 Ireland📍 DublinFigmaFigJamHTMLCSS
Senior IAM Security Specialist
Freelanceonsite🇺🇸 United States📍 Burbank, CaliforniaOktaSailPointSGNLActive Directory
Service
Freelanceremote🇺🇸 United States📍 Mayfield, OH⏱ long-termServiceNowFlow DesignerWorkflow StudioExcel
Data Engineer Financial Services Python Etl Powershell SQL
Freelancehybrid🇬🇧 United Kingdom📍 London⏱ 6 monthsPythonPowerShellSQLETL
DevOps Engineer Financial Services Python Etl Powershell SQL
Freelancehybrid🇬🇧 United Kingdom📍 London⏱ 6 monthsPythonPowerShellETLSQL
Software Engineer
Freelance🇮🇪 Ireland📍 Cork, Cork, Irelandpythonjavascriptmysqlvue
Full Stack Developer
Freelance🇬🇧 United Kingdom📍 Glasgow, Glasgow City, United Kingdomreactjavarestful apismicroservices
Team Lead Java Developer
Freelance🇬🇧 United Kingdom📍 Manchester, England, United Kingdomjava software engineeringmicroservicesteam managementadvisory skills
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Freelance🇫🇷 France📍 Paris, Paris, Francejavascript
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Freelance🇫🇷 France📍 Paris, Paris, Francejavascript
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Freelance🇫🇷 France📍 Paris, Paris, Francejavascript
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Freelance🇬🇧 United Kingdom📍 London, England, United Kingdomjavascript
Consultant Request - React Developer
Freelanceremote🇸🇪 Sweden📍 Gothenburg⏱ 6 monthsReactJavaScriptTypeScriptDynamics 365 CE
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