Frontend Developer

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Frontend Developer

Riga, Latvia

Frontend Developer

Atlas HUB team is looking for a Frontend Developer to join our R&D team and help build mission-critical web applications used by defense and security forces worldwide. As part of our core development team, you will design, develop, and maintain high-performance, real-time web interfaces for drone operations, video streaming, and mission control. This role involves close collaboration with multiple software teams and ownership of the frontend application throughout its full lifecycle - from development to deployment in production environments. This is a unique opportunity to work at the intersection of real-time systems, robotics, video streaming, and modern web technologies. This is a full-time, hybrid role.

KEY RESPONSIBILITIES

• Design, develop, and maintain complex ReactJS-based web applications.

• Build intuitive, responsive, and high-performance UIs for real-time mission-critical systems.

• Integrate real-time data communication with backend services using WebSocket.

• Implement and maintain WebRTC-based video streaming components.

• Optimize application performance for low-latency, high-reliability environments.

• Collaborate closely with product and UX/UI teams.

• Participate in architecture discussions, code reviews, and design reviews.

• Ensure high code quality, testing coverage, and adherence to best practices.

BASIC QUALIFICATIONS

• 3-5 years of hands-on experience developing with ReactJS.

• Strong proficiency in JavaScript / TypeScript, HTML, and CSS.

• Solid understanding of software engineering principles (e.g. OOP).

• Experience working with real-time data or event-driven systems.

• Familiarity with Git-based workflows and development tools (Git, Jira, Bitbucket, etc.).

• Ability to work independently, take ownership, and learn quickly.

PREFERRED SKILLS AND EXPERIENCE

• Experience working in Linux environments.

• Experience with Docker and containerized deployments.

• Hands-on experience with WebSocket and/or WebRTC protocols.

• Exposure to full-stack development, including Python based services.

• Background in real-time systems or video streaming.

• Experience working on mission-critical or high-reliability systems.

what we offer

• Salary EUR 3500-5000 gross depending on qualifications.

• Experience in a fast-growing, highly innovative global industry.

• Excellent work conditions and open-minded team.

• Health and accident insurance policies.

• Free parking lot next to the office.

• Corporate events, regular internal activities and other benefits.

• Professional development opportunities and training.