Senior Full Stack Engineer

🕒 May 27

🇺🇸 United States – Remote

💵 $187k - $271.9k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 35%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Calendly

WebsiteLinkedInAll Job Openings

501 - 1000 employees

Founded 2013

☁️ SaaS

⚡ Productivity

🏢 Enterprise

💰 $3.5G Series B on 2021-01

SaaS • Productivity • Enterprise

Calendly is a leading scheduling platform, trusted by over 100,000 organizations worldwide, including 86% of Fortune 500 companies. It simplifies the process of scheduling meetings through integrations with Google Calendar, Microsoft Outlook, and other calendar systems. Calendly offers tools for automated meeting reminders, follow-ups, and customizable scheduling options, making it suitable for individual users and enterprise organizations alike. With features like video conferencing tool integration, custom event types, and comprehensive admin management, it supports a seamless scheduling experience and boosts productivity across teams. Calendly’s platform integrates with over 70 other tools to enhance workflow efficiencies, offering solutions for individuals, teams, and enterprise-level clients.

📋 Description

• Collaborating within your team to build new features that are targeted at our highest impact enterprise customers • Contributing to platform scaling initiatives • Meeting regularly with Product and Design to fine tune requirements • Attending agile ceremonies to help your team plan out their work and get it done • Working across squads to improve Engineering practices at Calendly • Reviewing implementation plans and pull requests from your peers • Mentoring and coaching other team members

🎯 Requirements

• 7-10 years of professional software development experience in a SaaS or technology-driven environment. • Strong, hands-on full-stack engineering skills, with the ability to independently design, build, and ship production changes across frontend and backend systems • Experience building and maintaining Node.js services that interface with distributed APIs, LLMs, or similar mixed-stack environments. • Hands-on experience with Service-Oriented Architectures (SOA), microservices, and involvement in monolith-to-services modernization or large-scale refactoring initiatives. • Proven ability to own features end-to-end, including technical discovery, design, implementation, testing, release, and ongoing maintenance. • Strong analytical and problem-solving skills, with the ability to dissect complex systems, identify root causes of issues, and deliver scalable, maintainable solutions. • A commitment to writing clean, reliable, and maintainable code, with an emphasis on readability, simplicity, and performance. • Adaptability to new technologies, evolving architectural patterns, and changing organizational priorities. • Experience using AI coding assistants (Copilot, Cursor, etc.) as productivity tools, with a clear understanding of generated code and the ability to defend implementation choices. • Availability for participation in an on-call rotation, ensuring timely and effective responses to critical production issues outside of regular working hours. • Authorized to work lawfully in the United States, as Calendly does not offer immigration sponsorship at this time.

🏖️ Benefits

• Base salary is just one component of Calendly’s total rewards package • Top Performer Bonus program (or Sales incentive) • Equity awards • Competitive benefits