Front End Engineer (React) for Video Surveillance System

Lviv - Ukraine

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

Job Summary

We are seeking a talented Front-End Engineer experienced with React to lead the development of a modern web-based interface for configuring our next-generation DVR systems and related video surveillance equipment. You will play a key role in transforming user requirements into intuitive robust UIs that enable seamless setup management and diagnostics for complex video systems.

Key Responsibilities:

*Design develop and maintain dynamic user-focused UIs for configuring DVRs and other video surveillance devices using React and modern JS/TS frameworks.
*Collaborate with backend hardware and product teams to deliver smooth end-to-end workflows device management and status monitoring.
*Build and integrate frontend components for live video preview playback streaming and system health visualization.
*Implement robust validation error-handling and user guidance for system and device configuration.
*Document UI designs and contribute to usability testing and feedback sessions.
*Ensure application reliability responsiveness and securityacross desktop and mobile browsers.

Must-Have Qualifications:

*5 years professional experience building and maintaining front-end applications with React and modern JavaScript/TypeScript.
*Strong skills in HTML5 CSS3 (SASS/LESS/styled-components) and component-driven architecture.
*Experience consuming RESTful APIs and managing asynchronous data flows (Redux SWR React Query etc).
*Ability to design performant user-friendly interfaces for technically complex domains (config control panels dashboards etc).
*Familiarity with Git code review and agile/SCRUM development practices.
*Excellent communication skills and experience collaborating in cross-functional teams.

Strong Pluses (Preferred):

*Hands-on experience with media and video player APIs (e.g. Shaka WebRTC or similar).
*Previous work on web-based UIs for CCTV NVR/DVR or media streaming/remote device control solutions.
*Understanding of video streaming protocols (HLS DASH RTSP) browser media compatibility and real-time event UX.
*Experience with authentication/authorization UIs and role-based access control.

Bonus Points:

*UX/UI design skills (Figma Sketch Storybook etc).
*Multilingual UI development or localization/internationalization experience.
*Previous collaboration with hardware/embedded/systems teams.

We offer*:

Flexible working format - remote office-based or flexible
A competitive salary and good compensation package
Personalized career growth
Professional development tools (mentorship program tech talks and trainings centers of excellence and more)
Active tech communities with regular knowledge sharing
Education reimbursement
Memorable anniversary presents
Corporate events and team buildings
Other location-specific benefits

*not applicable for freelancers

We are seeking a talented Front-End Engineer experienced with React to lead the development of a modern web-based interface for configuring our next-generation DVR systems and related video surveillance equipment. You will play a key role in transforming user requirements into intuitive robust UIs t...