785 javascript English-speaking jobs in Warsaw

Strong proficiency in JavaScript (ES6+) and TypeScript . ... Requirements: 2+ years of experience in JavaScript development. ... About the Role We are looking for a JavaScript Software Engineer to join our development team and help ... You will work with modern JavaScript frameworks , backend technologies, and cloud solutions to deliver ... Responsibilities: Develop and maintain frontend and/or backend applications using JavaScript (ES6+),

requirements-expected : Strong proficiency in JavaScript (ES6+). ... Stay updated with the latest JavaScript frameworks, libraries, and best practices. ... technologies-expected : JavaScript React Vue.js Angular HTML CSS Git Webpack Parcel Vite technologies-optional ... The ideal candidate will have a strong background in building modern web applications using JavaScript ... MD rate: 180 - 220 EUR responsibilities : Develop and maintain web applications using JavaScript.

We’re looking for an experienced Lead Software Engineer to join Klarna’s engineering team. You’ll play a critical role in building scalable, reliable systems and driving technical excellence across our products. This position combines hands-on coding with leadership, mentorship, and strategic decision-making.

technologies-expected : JavaScript React.js React Native Node.js about-project : Our Client is a leading ... Technology stack: JavaScript, React.js, React Native, Node.js, AWS responsibilities : Take a leading ... requirements-expected : 3+ years of experience with JavaScript; 3+ years of experience with React.js

3 days ago Be among the first 25 applicants Direct message the job poster from Luxoft Poland Senior IT Researcher | Talent Acquisition Luxoft | Matching professionals with opportunity Join us in Luxoft!

The company has software development centers and branch offices in Poland, Portugal, and Ukraine, with distributed teams across Europe, operating remotely since 2020. We are a community of professionals dedicated to delivering innovative solutions globally to digitize, optimize, and leverage business processes.

We are looking for an experienced JavaScript Developer with excellent knowledge of any of the modern ... Requirements At least 7 years of experience in JavaScript / TypeScript programming Practical knowledge

Social network you want to login/join with: col-narrow-left Client: GFT Technologies SE Location: Warsaw, Poland Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 0a958d13fe7c Job Views: 3 Posted: 30. 06. 2025 Expiry Date: 14. 08. 2025 col-wide Job Description: What will you do?

Full-time Company Description We operate both on-site at our clients, and remote. Currently expanding our distributed team in Londonand Minsk with the strongest talent. Job Description FocusReactive is a modern consultancy company with deep specialization in our core development stack.

As a Senior JavaScript Developer, you will be responsible for creating and implementing high-quality ... Ability to write unit and integration tests Nice to have: Experience as a full-stack engineer with JavaScript

responsible for design, development, deployment and support of products and platforms that leverage JavaScript

We’re looking for an experienced Lead Software Engineer to join Klarna’s engineering team. You’ll play a critical role in building scalable, reliable systems and driving technical excellence across our products. This position combines hands-on coding with leadership, mentorship, and strategic decision-making. We offer a hybrid work model in Warsaw’ s vibrant Wola district.

Employer: Klarna Location: Warsaw (hybrid work: 2-3 days in the office) Rate: 220 - 255 PLN per hour Cooperation model: B2B or Employment Contract Start date: ASAP Duration: long-term agreement Recruitment process: 1 timed Abstract and Logical Reasoning Test (up to 15 minutes); 1 short interview (up to 30 minutes) Do you want to play a key role in revolutionizing the future of finance?

Very good knowledge of JavaScript. ... JavaScript Cloud Foundry BTP Services Optional SAP BUILD About the project PBS Join the GDC (Global ... Warszawa Technologies we use Expected SAPUI5 SAP Cloud Application Programming Model SAP Cloud SDK for JavaScript ... three of the following technologies: SAPUI5, SAP Cloud Application Programming Model, SAP Cloud SDK for JavaScript

About us: We are looking for a Senior JavaScript Developer to be a part of the DEVTALENTS team and contribute ... We are looking for an experienced Senior JavaScript Developer to join our team and provide technical ... Technical Experience and Skills: Expert proficiency in JavaScript/TypeScript (6+ years of commercialexperience

technologies-expected : JavaScript technologies-optional : Python about-project : We are looking for ... a technically skilled and solution-oriented AI & Automation Engineer with strong JavaScript experience ... and maintain automation logic (workflow triggers, config changes, DB updates) Write clean, scalable JavaScript ... role (e.g. software engineering, solutions engineering, technical consulting) Strong coding skills in JavaScript

Strong proficiency in Node.js and modern JavaScript (ES6+). ... About the Role Our client is looking for an experienced Backend Engineer (JavaScript/Node.js) to join

Solid technical background in development: Java JavaScript: Nuxeo uses the Polymer framework.

Develop applications (not only UX) mainly using Javascript and Typescript. ... Strong Javascript and/or Typescript expertise. Experience with MERN stack. ... We are looking for a Full-Stack JavaScript Engineer (React+Node) with strong web frontend skills and

Expert familiarity with backend development (Python) or frontend development using a JavaScript framework