Senior Frontend Engineer — Real-Time AI Coaching UI

Kake; Surabaya ꦱꦸꦫꦧꦪ; On-site; IDR 1,084,598,698 - 1,626,898,047; Full time

Job summary

Kake in Indonesia is seeking a Senior Frontend Engineer to help rebuild our architecture for the next funding round, working closely with a tight 3-person team alongside the VP of Engineering. You will own frontend feature delivery, design highly reusable UI components, and craft interfaces that support AI-assisted coaching, real‑time interactions, and rich user experiences across web and mobile.

This role requires a senior frontend focus, strong ownership, and the ability to ship polished

Qualifications

• Senior‑level frontend engineering experience with a focus on building interactive interfaces.
• Ability to design reusable frontend components across web and mobile.
• Strong sense of ownership and ability to drive tasks independently.

Responsibilities

• Own frontend feature delivery end‑to‑end with a focus on UI/UX detail.
• Architect senior‑level UI patterns and reusable components.
• Build interfaces for coaching, data visualizations, and AI interactions.
• Collaborate on frontend architecture for a blended AI/human coaching experience.
• Partner with the VP of Engineering to translate business requirements into tasks.

Skills

Senior frontend engineering

UI/UX attention to detail

Frontend architecture

Ownership mindset

Tools

AI-assisted development tools

Job description

Kake in Indonesia is seeking a Senior Frontend Engineer to help rebuild our architecture for the next funding round, working closely with a tight 3-person team alongside the VP of Engineering. You will own frontend feature delivery, design highly reusable UI components, and craft interfaces that support AI-assisted coaching, real‑time interactions, and rich user experiences across web and mobile.

This role requires a senior frontend focus, strong ownership, and the ability to ship polished