3837 javascript English-speaking jobs in Poland

We are looking for a motivated and proactive JavaScript Developer to join our Support & Hands History ... of our internal game library.RequirementsAt least 1.5 years of commercial experience in Frontend / JavaScript

Employer: KlarnaLocation: Warsaw (hybrid work: 2-3 days in the office)Rate: PLN per hourCooperation model: B2B or Employment ContractStart date: ASAPDuration: long-term agreementRecruitment 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?

Ascendix Technologies is a software and services technology company founded in 1996 and headquartered in the United States, in Dallas, Texas. The company has software development centers and branch offices in Poland, Portugal, and Ukraine and distributed teams all over Europe. We have been cooperating remotely since 2020.

languageDeep understanding of JavaScript frameworks, must include , React/js experience highly desirable ... environment.Practical experience and knowledge of developing real-world solutions.Deep knowledge of the JavaScript ... development.As a Senior Engineer at Nearform your main task will be designing & building 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.

StatscoreWe are one of the world's leading companies in the field of providing innovative products for the sports industry. We collect, organize and deliver high-quality sports data helping sports enthusiasts, media and betting organizations achieve their goals. We connect people through what we do, and create a better world for sports, every single dayProducts?

2025 col-wide Job Description: Location: Warsaw (hybrid work: 2-3 days in the office) Rate: 220 - 255 PLN per hour Cooperation model: B2B or Employment Contract 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?

Overview You posses: Good knowledge of JavaScript (ES5, ES6, ES7) and JavaScript frameworks is a plus ... Requirements Good knowledge of JavaScript (ES5, ES6, ES7) and JavaScript frameworks is a plus (especially

Software Engineer (JavaScript) Miejsce pracy: Warszawa Your responsibilities creating new code and optimizing ... efficient solutions Our requirements good command of English (B2) very good practical knowledge of 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.

Build and maintain business logic, integrations, and modules (.NET, JavaScript, SQL). ... CRM Creatio Developer Miejsce pracy: Kraków Technologies we use Expected C#/.NET JavaScript TypeScript ... This role blends low-code/no-code configuration with custom development (.NET, JavaScript, SQL) to support ... Proficiency in C#/.NET, JavaScript/TypeScript, and Angular, solid SQL and relational database skills.

About the Company Lumenalta offers fully remote work, rapid growth opportunities, and self‐improvement.

We are looking for a senior full-stack Node. js engineer to join our team working on embedded Linux applications for monitoring equipment in electrical networks. The role includes designing, implementing, testing and debugging new features on IoT embedded device, this allows the developer to evolve and grow their skills across the entire software development process.

Key Skills And Experience Good knowledge and practical experience with JavaScript and/or TypeScript.

Automation Tester (JavaScript/Node.js)# Automation Tester (JavaScript/Node.js)Testing., Kraków +1 Location ... Automation Tester (JavaScript/Node.js) #J-18808-Ljbffr ... Automation Tester (JavaScript/Node.js)4 023 - 5 747 USDNet per month - B2B4 105 - 4 516 USDGross per ... /Node.js)4 023 - 5 747 USDNet per month - B2BAutomation Tester (JavaScript/Node.js)., KrakówITDS4 023 ... this role if you have:*** At least 3 years of experience in test automation* Very good knowledge of JavaScript

, a leading Software Development company with an employee size of 11-50 members, is seeking a React JavaScript ... debug issues, and provide timely resolutions Requirements Minimum of 3 years of experience in React and JavaScript ... Barrier-free access Career Training Flexible working hours Home Office Remote work Join NEATsoft as a React JavaScript

The custom-designed solutions are individually capable of meeting the complex and growing expectations of shoppers while driving better capacity and delivering greater resilience for online grocery retailers.

Are you ready to sharpen your skills and grow into a test automation expert? During the program, you will: Learn to work with popular automation frameworks trusted across the industry. Gain practical knowledge of key tools essential for modern development and testing. By the end of this 2. 5-month training, you will: Be equipped with both the technical know-how and job-ready skills to succeed in IT.

Senior Full-stack Moodle Developer PHP/JavaScript ABOUT: You will collaborate with our client, a global ... At least 5 years’ experience with front-end languages such as JavaScript, HTML, and CSS. ... At least 1 year of specific expertise building responsive Moodle themes using HTML/HTML5, CSS/CSS3, JavaScript

The JavaScript Foundations team tackles the foundational JavaScript and language level challenges to ... This is an incredible opportunity to help shape the future of JavaScript at Netflix. ... , or workflows that enable developers to build JavaScript software efficiently Reconcile the needs of ... We are part of the broader JavaScript Platform organization, and we are champions for UI (browser) application ... community to shepherd and evolve the JavaScript vision at Netflix Provide and integrate libraries, tools