JavaScript (Frontend) & 5 others
EPAM Systems
Software Engineering
Colombia · Remote
Posted on Nov 19, 2025
Responsibilities
- Implement new onboarding flows on the dashboard in collaboration with the Product team
- Improve and develop new components for the React-based UI design system following accessibility best practices
- Implement end-to-end tests for critical user flows in frontend applications
- Collaborate with leadership to establish and document frontend patterns and best practices
- Modernize the custom-built microfrontends stack incrementally
- Optimize web performance and troubleshoot frontend issues
- Work closely with teams to ensure high-quality, maintainable code
Requirements
- 3+ years of experience building web applications with a frontend focus
- Strong proficiency with React and TypeScript with proven production experience
- Deep understanding of web standards, including HTTP, HTML, CSS, and JavaScript APIs
- Experience in troubleshooting and optimizing web performanc,e focusing on Core Web Vitals
- Skilled in managing complex frontend application state in React using tools like Redux
- Understanding of RESTful and GraphQL APIs and experience with client-side data fetching libraries
- Experience with UI testing frameworks such as Vitest, Jest, Playwright, and React Testing Library
- Familiarity with bundlers and transpilers, including Webpack, Vite, Babel, or Rollup
- Experience with monitoring, observability, and analytics tools like Sentry and Segment
- Comfortable with CI/CD tools and cloud hosting providers such as GitHub Actions, CircleCI, Vercel, GCP, or AWS
- Excellent problem-solving skills, balancing technical excellence and pragmatic solutions
- Strong written and verbal communication skills with ability to explain complex technical concepts clearly
- English proficiency at B2 level or higher
We offer/Benefits
- International projects with top brands
- Work with global teams of highly skilled, diverse peers
- Healthcare benefits
- Employee financial programs
- Paid time off and sick leave
- Upskilling, reskilling and certification courses
- Unlimited access to the LinkedIn Learning library and 22,000+ courses
- Global career opportunities
- Volunteer and community involvement opportunities
- EPAM Employee Groups
- Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn