8,640 javascript front end engineer jobs in Polska.

... investments where relevant, and create clear plans, milestones, resourcing needs, and success measures for prioritized initiatives. - Lead high‑priority initiatives end‑to‑end: Drive selected AI, automation, and process transformation initiatives from discovery and design through MVP, testing, implementation, scaling, and value ...

... a team of passionate engineers who value technical excellence, collaboration, and continuous growth. Your Responsibilities Designing and building scalable backend services using https://jobeax.com/link/JSd7UYCSg572jJDY and Express.js. Developing frontend components with React and TypeScript, with attention to UI quality ...

... environment. Strong programming expertise in at least one modern object-oriented programming language such as Java, C#, JavaScript, or Python. Hands-on experience in front-end testing using industry-standard tools such as Playwright, Selenium, or similar frameworks. Experience in back-end/API testing, including REST APIs, and SOAP ...

Frontend Developer Responsibilities - Design, develop, and maintain front-end applications consuming REST APIs - Write clean, reusable, and maintainable code in line with application requirements - Work as part of a software development team to ensure that delivered solutions meet quality standards - Debug applications ...

... continued development of Hatch’s Systems Integration and Assurance capability in Poland and across Europe. You will bring to the role: - A bachelor’s degree in engineering, Systems Engineering or another relevant technical discipline. - Typically, at least 7 to 10 years of experience in Systems Engineering, requirements management ...

... deliver solutions for our customers every day. Be a part of Lloyd’s Register is wholly owned by the Lloyd’s Register Foundation, a politically and financially independent global charity that aims to engineer a safer world through promoting safety and education. For a thriving ocean economy, Lloyd’s Register colleagues and Lloyd’s ...

... platform you will use is an example taught about by Harvard Business School, and we continuously improve our developer experience, thanks to our strong AI Engineering team. With us you will: Partner with product teams and business leaders to fully understand the problem, and AI & data engineering teams to automate & deploy ...

... Strong analytical and problem-solving skills with excellent attention to detail. Excellent written and verbal communication skills in English. Ability to work independently while building effective relationships across Finance and Front Office functions. Professional qualification (ACCA, CIMA, ACA) or CFA/FRM (completed or in ...

Hostinger AI Builder team is seeking a versatile full-stack engineer to own features end-to-end, from database to UI, in a fast-paced, autonomous squad. You will work on https://jobeax.com/link/tzGekrj9a8ToGEDv frontends and https://jobeax.com/link/JSd7UYCSg572jJDY backends, balancing the stack and driving solutions that ...

Michael Page poszukuje Kierownika Projektu w branży farmaceutycznej, odpowiedzialnego za prowadzenie projektów end-to-end związanych z wyrobami medycznymi. Idealny kandydat ma kilkuletnie doświadczenie w tej dziedzinie, w tym w CE marking i regułach zgodności. Oferujemy umowę o pracę lub B2B, możliwość pracy hybrydowej ...

... your application via our form! We can't wait to hear from you! Join us and let's change the world of media together! The WPP Media GOC Team Important Info at the End: - Equal Opportunities: WPP Media is a place for everyone. We have no discrimination. We want everyone to feel good and have equal chances for career development. ...

... Graduate Programme, you will need to demonstrate you have: - A degree level or equivalent within a relevant field of study (master in aeronautical or mechanical engineering) - Recently graduated or first professional experience in the field of aeronautics or mechanical engineering - Deep technical interest for propulsion; interested ...

... integrating, and deploying AI-driven features in production systems (e.g., intelligent automation, AI-assisted decision-making, LLM integration, or prompt engineering)Strong proficiency in Java and GolangProficiency in modern front-end development: JS/TS, React, AngularHands-on experience with Kafka, microservices, and ...

... PHP oraz programowania obiektowego (OOP), dobre zrozumienie nowoczesnego frontendu – semantyczny HTML, zaawansowany CSS (SASS / Tailwind CSS) oraz czysty JavaScript (ES6+). znajomość wzorców projektowych i pracy z przestrzeniami nazw, dobra znajomość HTML, CSS oraz JavaScript, umiejętność tworzenia wydajnych stron zgodnych ...

... years of proven commercial experience in full-stack software developmentStrong expertise in https://jobeax.com/link/JSd7UYCSg572jJDY for building scalable back-end services and APIsExpert-level proficiency in JavaScript/TypeScript, with hands-on experience in React or Angular for front-end developmentPractical experience ...

Introduction & Summary A highly motivated Test Engineer with expertise in .NET and JavaScript is sought for a pivotal role in a modernization program. The successful candidate will have a strong background in test automation, particularly in developing frameworks and integrating testing into CI/CD processes. The role offers ...

... międzynarodowego rozwoju firmy. Stanowisko Fullstack Software Engineer Zakres obowiązków Projektowanie, rozwój i utrzymanie rozwiązań Full Stack obejmujących zarówno backend, jak i frontend. Tworzenie nowoczesnych, responsywnych i intuicyjnych interfejsów użytkownika. Rozwój oraz utrzymanie wysokowydajnych usług backendowych wspierających ...

... się dla nas praktyczne doświadczenie i zrozumienie procesu tworzenia oprogramowania. Mile widziane - doświadczenie jako Analityk Systemowy, Product Owner, QA Engineer lub Tester Oprogramowania, - znajomość BPMN, - doświadczenie w projektowaniu aplikacji webowych, - znajomość Google Workspace, Microsof Office, Figma i Miro, ...

... the hood of the system: analyses logs, APIs, architecture, service dependencies, queues and data flows to understand the impact of functional changes on the backend and operating system of the product, Daily technical cooperation with engineering — you are a partner for developers: refines scenarios, participates in refinements, ...

... SaaSSolve complex technical challenges within the application development team, applying industry best practicesEngage in hands-on programming for front-end and back-end development as requiredAssess the impact of system modifications and enhancements, identifying integration points and ensuring cohesive end-to-end solution designsProvide ...