Senior React Developer, Warsaw

Architecture & Construction ID: 3215619373

Opublikowany 2025-10-08. Zmodyfikowany 2025-11-17.

Opis

Altoros,

an established provider of software development services, is looking for a

Senior React Developer.
Requirements:
5+ years of professional experience in front-end development
Profound knowledge of Java Script (ES6+)
Strong experience with React.js
Familiarity with other UI frameworks (Vue.js, Angular etc. — optional) and React-based frameworks such as Next.js (big plus)
Experience with state management tools (Redux, Zustand, Recoil, etc.)
Experience with modern build tools (Webpack, Vite)
Solid understanding of HTML5, CSS3, W3 C standards
Experience with CSS-in-JS libraries and/or preprocessors (SASS, LESS, Styled Components)
Experience designing scalable front-end application architectures
Proficiency in using AI tools to enhance development workflow and reduce manual effort
Experience writing unit and end-to-end tests
Understanding of common design patterns and component-based architecture
Excellent communication skills and ability to work in customer-facing environments
English: B2+ / Upper-Intermediate+, comfortable with technical discussions and client interviews
A big plus: experience in cross-platform mobile development (e.g., React Native)
Responsibilities:
Develop new user-facing features using React.js
Build reusable components and front-end libraries for future use
Write and maintain unit tests (Jest / Testing Library or similar)
Leverage AI-powered tools (e.g., Git Hub Copilot, Chat GPT) to boost productivity and automate repetitive development tasks such as test writing, code refactoring, or documentation
Collaborate closely with UX/UI team to deliver the best possible customer experience, balancing business goals and technical constraints
Produce internal documentation to support maintainability and onboarding
Participate in sales/estimation process as a technical specialist
Attend meetings with potential and current customers, as needed
Join Altoros Team!

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Lokalizacja

Warsaw
Warsaw
Mazovia
Poland
Reklama:



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Zarejestrowany 2025-09-27
Poland
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