251 javascript English-speaking jobs in Lesser Poland Voivodeship

You’ll be able to use JavaScript/TypeScript on a daily basis and further develop yourself in our Competency ... processes Your skills Minimum 3 years of work experience as a Test Automation Engineer Strong knowledge of JavaScript

JavaScript Developer will build reusable code and libraries for mobile applications. Experience with React Native is required. The role involves enhancing applications for speed and scalability and ensuring user input validation.

Experienced Fullstack Developer to participate in the full development lifecycle for a financial sector client. Responsibilities include analysis, testing, production support, and working within a team to deliver features iteratively. Requires 5+ years of experience, knowledge of accessibility best practices, databases, HTTP APIs, and Unix. Basic Java or Kotlin knowledge is beneficial.

pipelines* Experience with Windows and Linux* Solid Polish knowledge**Tech that we use*** C++, C#, JavaScript ... Engineering or a related technical field* 3+ years of job experience or Master’s degree* Proficient in JavaScript

Lead Software Engineer to design cloud-native software for AWS using the AWS Well-Architected Framework. Will design software functionality based on user needs, code using CI/CD and TDD practices, and organize and coordinate the team. Requires at least Upper-Intermediate English, experience with relational and non-relational databases, AWS, and Terraform. Must have 1+ year of team leading experience and experience with Typescript on a commercial project.

Full Stack JavaScript Developer (Node.js / React) About CRIF CRIF is an international company providing ... Role Overview We are looking for an experienced Full Stack JavaScript Developer to join the WBO team ... React (v16+) Experience with PostgreSQL and query optimization Very good understanding of asynchronous JavaScript

technologies-expected : Playwright JavaScript TypeScript technologies-optional : Java Git Jira Jenkins ... responsibilities : Develop and maintain a test automation solution based on JavaScript/TypeScript and ... REST Spring Framework about-project : In our Competency Center, we are expanding our JavaScript/TypeScript ... best quality possible requirements-expected : Minimum 3 years of experience in test automation with JavaScript

Senior Frontend Developer (React/TypeScript) needed for a large-scale travel communication platform. Responsibilities include building React/TypeScript UIs, collaborating with Product, integrating with backend APIs, and writing automated tests. Proficiency in React, TypeScript, HTML5/CSS3, and testing frameworks is required. Must possess a legal work permit in Poland.

Required Skills & Qualifications: 1 year of programming experience in full-stack: JavaScript/TypeScript ... SQL or MySQL, or PostgreSQL (database) Preferred Qualifications: Programming experience (2 years) in JavaScript ... General software development skills are required, with a main focus on full-stack technologies such as JavaScript

Front-End / Fullstack Engineer (JavaScript / TypeScript) Hybrid work model – 2 days per week from the ... office in Kraków We are looking for a Front-End / Fullstack Engineer with strong experience in JavaScript ... Alibaba Cloud Basic knowledge of or interest in Machine Learning Front-End / Fullstack Engineer (JavaScript ... Team-oriented attitude and openness to feedback Core Skills & Requirements Strong experience with JavaScript ... the office in Kraków We are looking for a Front-End / Fullstack Engineer with strong experience in JavaScript

Understanding of programming languages such as Java, C#, Python, or JavaScript. ... technologies-expected : Java C# Python JavaScript AWS Azure Google Cloud Docker Kubernetes about-project

In our Competency Center, we are expanding our JavaScript/TypeScript and Playwright teams, and we are ... In our Competency Center, we are expanding our JavaScript/TypeScript and Playwright teams, and we are ... ,[Develop and maintain a test automation solution based on JavaScript/TypeScript and Playwright, Automate ... Requirements Minimum 3 years of experience in test automation using Java Some hands-on experience with JavaScript ... and Business Analysts, in order to ensure the best quality possible] Requirements: Java, Playwright, JavaScript

expectations Minimum 4 years of experience in React Native and 5+ years in general frontend development (JavaScript

development experience, including strong .NET (C#, Web API, Entity Framework) expertise Proficiency in JavaScript ... , Continuously deepen your technical expertise and understanding of the domain] Requirements: .NET, JavaScript ... toward shared product goals, Work across front‑end and back‑end components, including React and modern JavaScript

Programming skills in Python, C#, or JavaScript. ... technologies-expected : Microsoft Copilot Studio GenAI Microsoft Azure Python C# JavaScript Jira Azure

Technical Skills: 4+ years of experience Proficiency in at least one backend programming language JavaScript ... DevOps, and product managers to deliver high-quality, efficient, and secure solutions. ] Requirements: JavaScript

public cloud environment as well as deep knowledge of HTTP Content delivery, Edge Architecture and JavaScript ... public cloud environment as well as deep knowledge of HTTP Content delivery, Edge Architecture and JavaScript ... management tools such as Github Deep knowledge of object-oriented programming languages such as Python, JavaScript ... Develop and support DevOps tools through automation using modern programming languages such as Python, or Javascript

technologies-expected : Python Git Jenkins GitLab PyTest Selenium HTML CSS JavaScript Microsoft Azure ... library Execute browser automation and web validation using Selenium and knowledge of HTML, CSS, and JavaScript ... frameworks such as PyTest, Selenium, or similar Understanding of web technologies, including HTML, CSS, and JavaScript

Full Stack Developer to design, build, and maintain production-grade applications and systems using JavaScript ... Full Stack Developer to design, build, and maintain production-grade applications and systems using JavaScript ... frameworks (React, Vue, or Angular) Backend development experience with Node.js or similar server-side JavaScript ... procedure, please follow the link keepit.integrityline.com to report them. ,[] Requirements: RESTful API, JavaScript ... cross-functional teams including sales, marketing, and operations Core Technologies: Strong proficiency in JavaScript

What you’ll do Learn and apply JavaScript, TypeScript, and core design patterns in real-world scenarios ... concepts Familiarity with at least one JavaScript framework (React, Angular, or Vue.js) Basic knowledge ... services and containerization tools What you bring Solid understanding of HTML, CSS, and core JavaScript ... experience with CI/CD pipelines for automated application deployment Integrate front‑end code (HTML, CSS, JavaScript