Restream is seeking a Senior Frontend Software Engineer to help build new product experiences and scalable user interfaces for its global live-streaming platform. You will be responsible for crafting high-quality UI systems and contributing to both frontend architecture and product evolution.

This role focuses on building reliable, performant, and visually engaging web applications while collaborating closely with designers, engineers, and product teams in a fast-paced startup environment.

• Build and maintain modern, responsive user interfaces for web applications.
• Design and implement UI and business logic for new product features.
• Collaborate with product designers to create intuitive UX flows.
• Participate in code reviews and maintain engineering best practices.
• Continuously improve system performance, reliability, and scalability.
• Stay up to date with emerging frontend technologies.

• Strong experience in JavaScript and TypeScript.
• Expert-level knowledge of React and state management systems (e.g., MobX).
• Strong UI/UX sensibility and attention to detail.
• Experience with CSS preprocessors (SASS/LESS).
• Basic backend knowledge (Node.js, REST APIs, databases).
• Familiarity with AWS, Docker, Kubernetes, and CI/CD workflows.
• Strong communication and collaboration skills.
• Self-driven and comfortable in fast-moving startup environments.