Frontend Developer

We are looking for a Senior React SDE to build advanced user interfaces for visualizing hardware deployment and decommissioning progress in data centers. The role focuses on real-time, graph-based views, responsive design, performance optimization, and maintainable UI architecture. The team works as individual contributors, so independent delivery and clear stakeholder communication are essential.
Requirements:
Strong production experience with React and TypeScript;
Hands-on experience with unit and end-to-end testing tools;
Ability to build dynamic, data-driven interfaces with attention to performance, responsive design, and maintainable frontend architecture;
Ability to translate complex business requirements into clear development tasks;
Proactive approach to finding information and resolving blockers independently with minimal supervision;
Clear English communication and presentation skills for direct stakeholder collaboration;
Strong self-organization, reliability, and attention to detail.
Responsibilities:
Develop React and TypeScript interfaces that visualize hardware deployment and decommissioning progress in data centers;
Implement custom logic for real-time, graph-based views, navigation, and detailed hardware lifecycle information;
Write and maintain unit and end-to-end tests;
Optimize interface performance, responsiveness, usability, and maintainability;
Translate stakeholder requirements into implementation tasks and deliver them independently;
Collaborate with distributed engineers and stakeholders, communicating progress and blockers clearly.
Nice to Have:
Material UI;
UI/UX design;
Cytoscape.js;
C#/.NET;
Familiarity with Angular in a mixed frontend codebase.
Working Conditions:
Work model: Remote;
Overlap: Standard working-hours overlap;
Target start date: November 23, 2026.
Locations: Bulgaria.

Work arrangement
Yes