Frontend Developer, React Js, Next Js

This is a fully remote position, open to applicants in Lithuania.

📋 Description

• Develop dependable and responsive user interfaces based on approved designs and API specifications.

• Independently deliver features with minimal supervision.

• Troubleshoot browser-related issues and address cross-browser compatibility challenges.

• Produce clean, maintainable, and thoroughly tested frontend code.

• Accurately implement interfaces from Figma designs or other visual guidelines.

• Integrate REST APIs and manage loading, error, empty, and partial-data states.

• Utilize polling, request cleanup, and defensive strategies for handling incomplete or unexpected API responses.

• Engage in Git branching, pull requests, code reviews, and collaborative delivery processes.

• Collaborate within an Agile team using Jira and Confluence.

⛳️ Requirements

• 4 to 6 years of experience in frontend development.

• Proficient in React, Next.js, TypeScript, and hooks-based component development.

• Solid understanding of component lifecycle, effects, memoization, and strategies to prevent unnecessary re-renders.

• Familiarity with Next.js, Vite, or a similar modern frontend build framework.

• Experience with Zustand, Redux Toolkit, or an equivalent state-management library, including selectors.

• Strong skills in HTML5, CSS3, and SCSS, including responsive design, semantic markup, and scoped styling.

• Working knowledge of accessibility principles, including keyboard navigation, focus management, and ARIA usage.

• Experience utilizing a design system such as IBM Carbon, Material UI, or a similar framework.

• Capability to accurately implement interfaces from Figma designs or other visual specifications.

• Experience in integrating REST APIs and managing loading, error, empty, and partial-data states.

• Familiarity with polling, request cleanup, and defensive techniques for handling incomplete or unexpected API responses.

• Understanding of environment configuration, package management, and front-end build procedures.

• Experience in writing unit and component tests using Vitest, Jest, and React Testing Library.

• Strong debugging skills with browser DevTools and resolving cross-browser issues.

• Proficient in Git branching, pull requests, code reviews, and collaborative delivery workflows.

• Ability to write clean, reusable, and maintainable frontend code.

• Good understanding of secure client-side development practices, including environment variables and safe logging.

• Experience with animation libraries such as GSAP, Framer Motion, or React Spring.

• Familiarity with charting libraries like Recharts, Chart.js, D3.js, or Highcharts.

• Hands-on experience with Three.js, React Three Fiber, WebGL, or the HTML Canvas API.

• Knowledge of performance profiling, bundle analysis, lazy loading, and dynamic imports.

• Experience with internationalization libraries such as react-i18next or next-intl.

• Familiarity with end-to-end testing tools like Playwright.

• Understanding of error boundaries, front-end monitoring, and CI/CD pipelines.

• Familiarity with Azure DevOps.

• Experience working in an Agile team using Jira and Confluence.

🏝️ Benefits

• Competitive salary and performance-based bonuses.

• Flexible work hours and remote work options.

• Opportunities for professional development and growth.

• Comprehensive health, dental, and vision insurance.

• Collaborative and inclusive work environment.