Senior Web Engineer
Location
singapore, singapore
Job Type
Full-time
Category
Software Development
Posted
June 28, 2026
The Web Engineer is the technical owner of KAST's public web presence. The role brings our marketing web stack fully in-house, migrating the site from Webflow to Next.js + Sanity and owning it long-term — architecture, build, integrations, SEO, performance, and day-to-day operations.
This role is for builders, people who take initiative, think in systems, and care deeply about doing great work. If you’re excited about working at the intersection of technology, execution, and impact, you’ll feel right at home at KAST.
What You’ll Be Doing
- Build and own the new Next.js + Sanity site, including a template system that lets Marketing and Content publish without dev support.
- Lead the Webflow → Sanity migration without breaking URLs, SEO equity, or analytics.
- Ship campaign and product landing pages from Figma to production — build, QA, deploy, monitor.
- Operate the web infrastructure: DNS, SSL, redirects, Cloudflare, and edge ...