95 react English-speaking jobs in Helsinki

Skills And Competencies Strong experience with React Native, Node.js, and Next.js. ... Responsibilities Design, develop, and maintain applications using React Native, Node.js, and Next.js. ... Proven experience in projects using React Native, Node.js, Next.js, AWS, PostgreSQL, and MySQL.

Looking For: Strong TypeScript skills and experience as a Fullstack Engineer Proficiency in Node.js and React ... client-facing APIs and automation services using: Node.js, TypeScript, PostgreSQL, RabbitMQ, Redis, Kubernetes React

Level up your stack: Strengthen your skills in technologies like React, TypeScript, Node.js, and modern ... platform powering the world’s largest online advertisers.Our tech stack includes TypeScript, Node.js, React ... Solid technical foundation: Familiarity with web technologies (React, Node.js, TypeScript), and testing

We use React, Typescript, Apollo client, Go, GraphQL, serverless infrastructure, OpenCensus-tracing and ... and mobile developers, taking ownership of delivering a great experience for our customers using our React ... (Erottaja, Helsinki) Essential qualities to succeed 5+ years of solid engineering experience with React

At Hoxhunt, we believe the way to fight back is by building products that don’t just react to attacks ... engineers and raising the technical bar across a team.Familiarity with our tech stack: TypeScript, React

We often use TypeScript/JavaScript and React on our web app projects and Swift, Java/Scala/Kotlin, or ... TypeScript/JavaScript React-native on mobile Relevant skills to create new backend services and tweak ... Software Data Engineer (Roads Team) Senior Software Engineer, Payments Platform Senior Frontend Engineer (React

Lens is built on Electron and powered by modern technologies such as React, TypeScript, and Node.js. ... Proficiency in React, TypeScript, Node.js, and familiarity with Electron or similar desktop application ... Development: Develop new features for Lens Desktop and Lens Cloud services, working across front-end (React

Our Stack React/React Native frontends, Python/Node.js/Java backends, running on GCP (App Engine, Cloud

frontend with Apollo Client, Styled System, React Testing Library etc Node backend with Apollo Server ... building-software-the-swarmia-way/ Tech stack Strict-mode TypeScript across frontend and backend, with a high test coverage React

Our product is built on React with a microfrontend architecture, and this role will focus on evolving ... based microfrontend architecture and product featuresIdentify and codify React performance best practices ... user experiences across our application.What you’ll doOwn and improve performance across the existing React ... and diagnose runtime issues (e.g. slow interactions, re-renders, memory leaks) using Chrome DevTools, React ... preloading, lazy loading), and optimize caching strategy.Required Skills & ExperienceAdvanced knowledge of React

multi-org environment.What We’re Looking ForStrong experience building modern frontend applications using React

Our product is built on React with a microfrontend architecture, and this role will focus on evolving ... based microfrontend architecture and product featuresIdentify and codify React performance best practices ... user experiences across our application.What you’ll doOwn and improve performance across the existing React ... and diagnose runtime issues (e.g. slow interactions, re-renders, memory leaks) using Chrome DevTools, React ... preloading, lazy loading), and optimize caching strategy.Required Skills & ExperienceAdvanced knowledge of React

Proficiency in web technologies like React, Next.js, Typescript, and APIs. ... Tech Stack Frontend: React, Next.js, TypeScript Backend: Python Database: PostgreSQL Cloud: AWS

and product features Identify and codify React performance best practices, architectural trade offs ... Required Skills & Experience Advanced knowledge of React performance tuning: avoiding unnecessary ... Our product is built on React with a microfrontend architecture , and this role will focus on evolving ... What you’ll do Own and improve performance across the existing React based microfrontend architecture ... and diagnose runtime issues (e.g. slow interactions, re-renders, memory leaks) using Chrome DevTools, React

Our frontend is using the industry standard React with TypeScript. ... experience developing microservices with technologies like Typescript and NodeJS as well as in building React

expertise, including backend, frontend, and mobile platforms Deep experience with Node.js, TypeScript, React ... Software Developer, API - Tietoevry Care (m/f/d) Senior Front-End / UI/UX Developer (React) Senior Technical

create consistency across our products and sites, we have a central team that builds an open-source React ... These frontends are constructed using JS, CSS, React, and Flutter, and serve as Canonical's enterprise ... communityExperience designing and writing high-quality Web technologiesExperience with and passion for Typescript, React

You will also contribute to web front-end development with modern frameworks such as Vue.js or React. ... libraries, including Gradle and Retrofit Strong knowledge of web technologies, especially Vue.js or React ... libraries, including Gradle and Retrofit Strong knowledge of web technologies, especially Vue.js or React

Strong understanding of Java Spring Boot and React.

We’re looking for: 3+ years full-stack dev (React + TypeScript mastery) Experience building AI products