Calendly
Senior Full Stack Engineer, Website Development
$187K–$272K
Remote - US +1 · Remote · Senior · Full-time · Posted Sep 28, 2026
- Location
- Remote - US
Remote - Experience
- 7+ years of professional software development experience.
- Visa sponsorship
- Authorized to work lawfully in the United States; Calendly does not engage in immigration sponsorship at this time.
About the job
Build and evolve Calendly’s public-facing website and Help Center, including the platforms and systems that support discovery, publishing, and customer conversion.
What you'll do
- Design, build, and maintain performant, accessible web experiences; own projects from discovery through deployment and iteration.
- Develop frontend architecture, reusable components, content models, and integrations with CMS, analytics, experimentation platforms, APIs, and other systems.
- Improve SEO and AI-powered discovery, site performance and quality, and the technical direction of the public web platform.
What they ask for
- 7+ years of professional software development experience, including significant experience building and operating production web applications at scale.
- Strong proficiency with modern JavaScript and TypeScript, modern frontend frameworks, HTML, and CSS.
- Experience designing scalable frontend systems and integrating web applications with APIs, content management systems, analytics, and experimentation systems.
- Working knowledge of technical SEO and familiarity with AEO and AI-powered discovery; authorized to work lawfully in the United States (no immigration sponsorship).
Nice to have
- Experience with Payload CMS or another modern headless CMS; Astro or similar frameworks.
- Experience with internationalization, website experimentation or migration, growth marketing, or structured content for AI assistants and search systems.
Pay
$224,400 — $271,920 USD annual base salary; $205,700 — $249,260 USD annual base salary; $187,000 — $226,600 USD annual base salary
Tools
JavaScript, TypeScript, HTML, CSS, Payload CMS, Astro
AI focus
Apply Answer Engine Optimization and improve discovery across AI-powered experiences; experience building structured content or content APIs for AI assistants and search systems is a plus.
Model-written summary · the original posting is authoritative