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257 open JavaScript jobs from companies and job boards across Europe. Every listing shows the work mode, contract type and how to apply.
A Middle Full Stack Engineer (.NET) role on the Integra team, building and improving payment related experiences and supporting systems with a frontend focus and backend contributions. It is a hands on engineering role working across the stack with automated tests in an iterativ…
Contractor role in Udacity's School of Cloud maintaining and updating cloud courses, including fixing student reported issues, updating code and workspaces, and testing Cloud Labs. Contractors join a pool and are contacted when projects arise. Responsibilities Analyze course per…
TwinStream software engineers (Java) develop components of a cross domain security system within an agile development team, covering the entire software development lifecycle. This is a 3 month rolling contract outside IR35, remote, requiring BPSS clearance. Responsibilities Und…
A senior Forward Deployed Engineer role at Smartsheet leading the most complex AI deployments end to end, architecting multi agent solutions and MCP resource packs, and building Deployment Kits for solutions consultants and partners. The role also involves mentoring junior FDEs …
QA Engineer at YoungOnes who works within development teams to ensure the platform is stable and reliable, acting as the bridge between development, product and the rest of the company on quality. Reports to the Teamlead Frontend and works daily with frontend, mobile and backend…
Infrastructure & Automation Engineer at Wirex focused on automating manual processes through development and configuration across systems and platforms, working with technical teams spanning innovation, infrastructure, architecture, web and DevOps. Responsibilities Design, imple…
Senior SDET role at Varicent ensuring quality, reliability, scalability and performance of the company's AI powered ELT platform. Combines software development, test architecture, automation engineering, technical leadership and AI driven innovation. Responsibilities Define and …
Front end developer role at Lateral Group, building digital applications with a focus on craft, design quality and reliability. The position is remote first, with the option to work from an office. Responsibilities Build digital applications as a front end developer Craft, polis…
A JSON Developer role at S&P Global building and enhancing features within a SaaS talent marketplace powered by Eightfold AI, combining JSON driven configuration and integration work with production support. Responsibilities Develop and maintain features, enhancements, and platf…
Manual QA Engineer role in the Game Clients squad at Playson, an online gaming supplier. The role focuses on ensuring product quality through manual, functional, regression, mobile and cross browser testing. Responsibilities Develop and execute comprehensive test plans, test cas…
A remote Senior Frontend Developer role at Clearview, working on challenging client projects and helping direct the evolution of projects. The developer drives code review and architecture choices and mentors other engineers. Responsibilities Actively drive code review and archi…
Front end engineer role at Novocall, an inbound sales automation startup, to design, build and test the UI of its web application. The position is remote first and focused on React and modern JavaScript frameworks. Responsibilities Designing, developing, and testing UI for our w…
Senior front end developer on Stack Overflow's Design Systems Team, which owns the Stacks design system. The role focuses on building and maintaining accessible, performant, reusable components and migrating existing front end code to a shared component library. Responsibilities…
Lemon.io lemon.io Apply now Share this job: Get a rok.co short link Also hiring: Senior DevOps Engineer Lemon.io is hiring a Remote Senior Vue Developer Lemon.io helps companies in the US and Europe hire experienced engineers, from funded startups to teams like Klarna, Retool, a…
A remote, mid to senior Backend Developer role at Clearview, writing Node.js code and building backend systems within small, self directed engineering teams for client projects. Responsibilities Write lots of Node.js code, incorporating best practices, design patterns and framew…
Canonical is seeking a senior software engineer to lead an initiative to simplify and automate the configuration and build of the Ubuntu Linux kernel. The role involves designing and implementing an advanced automated Linux build control system and deploying it into the Canonica…
A senior software engineer role at Clearview, working remotely on client projects, driving code review and architecture choices, mentoring engineers, and building web based applications with Flutter or React Native. Responsibilities Actively drive code review and architecture ch…
A software development role at Clearview, a remote first distributed software company, focused on writing JavaScript/TypeScript code and building products for startups and scaling companies. Responsibilities Write lots of JavaScript/TypeScript code, incorporating best practices,…
Senior full stack developer role at MixMob, a Solana based play and earn game, owning the React codebase and building APIs and integrations for the multiplayer gaming platform. The role is fully remote and includes technical leadership responsibilities. Responsibilities Take own…
React Native engineer role in a cross functional Consumer pod building and scaling core Krak mobile experiences. The engineer owns end to end delivery of consumer facing features alongside Product, Frontend and Backend engineers. Responsibilities Design, develop, and maintain hi…
A hands on individual contributor role leading digital marketing at Pearl, owning the ChatGPT Ads channel end to end and driving strategic projects across Google Ads and Microsoft Ads. The role focuses on experimentation, AI powered automation, and data driven customer acquisiti…
Build and grow StackWorks' automation, AI and agentics capability, developing and operating AI agents that automate business processes on platforms such as Google Gemini Enterprise, Microsoft Copilot Studio and Microsoft Foundry. Responsibilities Design, develop and test AI agen…
Full Stack Engineer joining Namecheap's Cloud Engineering organization, owning features end to end across frontend and backend with a backend depth. The role is 100% remote for candidates in the EET or Central Europe time zone +/ 2 hours. Responsibilities Build and maintain cust…
An iOS Engineer role at Mozilla focused on designing, building, and maintaining native iOS/iPadOS applications, including Firefox for iOS. The role involves working in the open as part of the Mozilla open source project. Responsibilities Design, write, maintain, and debug softwa…
There are currently 257 open JavaScript jobs across Europe on Work Across, most recently updated on 6 November 2026. New jobs are added every day.
Right now 225 remote, 28 hybrid and 4 on-site JavaScript jobs are listed. Every listing is labelled remote, hybrid or on-site, and you can filter by work mode.
The current JavaScript jobs include 209 ongoing, 33 freelance and 4 part-time roles. Each listing states the contract type up front.
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