Senior Full Stack Engineer

About the role

Everything you’ll work on here will accelerate your career to the next level. If you want to learn, grow, and do the best work of your life alongside the best people you’ve ever worked with, then we hope you’ll consider allowing Calendly to be a part of your professional journey.

What’s so great about working on Calendly’s Engineering team?

We make things possible for our customers through innovation. We are looking for a Senior Full Stack Engineer who will bring technical know-how and enthusiasm to our team. You will report to one of our Engineering Managers and will be responsible for supporting features and architecture designed to maintain our users’ confidence in Calendly.

A day in the life of a Senior Full Stack Engineer at Calendly

• Collaborating within your team to build new features that are targeted at our highest impact enterprise customers
• Contributing to platform scaling initiatives
• Meting 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 Calendry
• Reviewing implementation plans and pull requests from your peers
• Mentoring and coaching other team members

What do we need from you?

• 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
• 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

Pay

Tier 1 Salary Hiring Range: $224,400 USD - $271,920 USD
Tier 2 Salary Hiring Range: $205,700 USD - $249,260 USD
Tier 3 Salary Hiring Range: $187,000 USD - $226,600 USD

Benefits

All full-time (30 hours/week) employees are also eligible for our Top Performer Bonus program (or Sales incentive), equity awards, and competitive benefits.

Location Eligibility

If you are located in Alaska, Delaware, Hawaii, Idaho, Iowa, Montana, Nebraska, North Dakota, Rhode Island, South Dakota, and West Virginia, you will not be eligible for employment. Note that all individual roles will specify location eligibility.

Equal Opportunity Employer

Calendly is committed to providing equal employment opportunities for all applicants and employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other characteristic protected by applicable law.