We are looking for a Senior Frontend Engineer to build and enhance internal web applications using modern JavaScript and React. You will collaborate with teammates, work with data-backed features, and deliver reliable UI experiences.

Responsibilities

- Build internal web applications using JavaScript and ReactJS
- Design reusable UI components and scalable frontend architecture
- Implement data-driven features that integrate with SQL databases
- Collaborate with teammates to plan, estimate, and deliver frontend work
- Debug UI issues and improve performance and reliability
- Write clear, maintainable code aligned with internal standards
- Coordinate with stakeholders to clarify requirements and communicate progress

Requirements





- 3+ years experience with JavaScript and frontend development
- 3+ years experience with ReactJS in production environments
- Strong communication skills for cross-functional collaboration
- Hands-on experience with SQL databases and writing queries
- Solid understanding of frontend architecture and component design
- Strong problem-solving skills and attention to detail
- English proficiency: B2 Upper-Intermediate
- Nice to have Apache Hive experience
- Client communications experience
- Google Drive API integration experience

📌 Senior ReactJS Developer (Colombia)
🏢 EPAM Systems
📍 Colombia