Front-End Developer for AI‑Driven Real‑Time Interfaces

About the role

Masterworks is seeking a Front‑End Developer to design and build high‑performance, state‑aware user interfaces that integrate real‑time multimodal streams such as live video overlays, synchronized audio, and streaming text generated by large language models.

Key responsibilities

• Architect responsive front‑end applications that handle live video overlays and computer‑vision feeds.
• Implement AI‑focused UX patterns, including graceful failure states and progress indicators for model latency.
• Optimize client‑side performance and manage complex asynchronous state using modern frameworks.
• Ensure accessibility and fluid user experiences while masking underlying AI complexity.

Required profile

• At least 1 month of relevant front‑end development experience.
• Strong interest in AI‑driven products and real‑time user interfaces.
• Ability to work collaboratively in a fast‑moving technology environment.

Required skills

• Live video overlays
• AI UX Engineering
• Large Language Models (LLMs)
• Text‑to‑Speech (TTS) and Speech‑to‑Text (STT)
• Real‑time multimodal streams
• Synchronized audio handling
• Modern front‑end frameworks
• Streaming text integration
• Computer Vision concepts