Calendly

Senior Full Stack Engineer, AI Scheduling

Calendly
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2 months ago
Remote, United StatesSenior

Base Salary

$187k - $272k/yr

Responsibilities

  • Build new customer-facing features for high-impact enterprise customers.
  • Develop production-grade frontend experiences with React and TypeScript.
  • Design and implement backend APIs, services, data flows, and integrations.
  • Contribute to platform scaling and service-oriented architecture initiatives.
  • Lead complex projects independently from discovery through launch and iteration.
  • Coordinate cross-team dependencies and drive technical decisions to closure.
  • Collaborate with Product, Design, ML engineering, and other squads.
  • Review implementation plans and pull requests.
  • Mentor and coach other team members.
  • Participate in an on-call rotation for business-critical alerts.

Requirements

  • 7+ years of software engineering experience at a SaaS or technology company.
  • Track record of delivering high-quality customer-facing products.
  • Proven success in a fast-moving 0-to-1 product environment with evolving requirements.
  • Significant experience building complex production-grade user interfaces with React and TypeScript or similar technologies.
  • Experience with state management, routing, forms, asynchronous data fetching, component libraries, and design systems.
  • Strong backend experience designing and implementing APIs in Node.js, Ruby on Rails, or a similar web framework.
  • Experience with relational databases such as PostgreSQL and with schema and query performance.
  • Experience building and operating service-oriented or microservice architectures across system and team boundaries.
  • Ability to lead complex projects independently and coordinate cross-team dependencies.
  • Experience with customer-facing AI or LLM-powered products is preferred.
  • Authorized to work lawfully in the United States; Calendly does not provide immigration sponsorship.

Benefits

  • Equity awards and competitive benefits for eligible full-time employees working at least 30 hours per week.
  • Salary varies by geographic tier and is based on experience, skills, interview performance, location, and internal pay equity.
  • Remote work location or onsite building location determines the applicable metropolitan pay range.
  • The role may require occasional travel for company events, team collaboration, or offsites.

Tech Stack

Categories

Calendly

About Calendly

5,001-10,000 employees

Calendly builds a scheduling automation platform used by individuals, teams, and enterprises to coordinate meetings, collect payments, and manage pre- and post-meeting workflows. It sells SaaS subscriptions with free and paid tiers, and integrates with Google, Microsoft 365/Outlook, Zoom, and CRM tools to support sales, recruiting, and customer success use cases. Founded in 2013 and headquartered in Atlanta, the privately held company reports more than 50 million users worldwide.

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