5+ years of professional experience in front-end development
Profound knowledge of JavaScript (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, W3C 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., GitHub Copilot, ChatGPT) 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!

Apply now