Calendly is looking for a Full Stack Engineer for the Commerce Squad to help decompose their monolith into various services, scale their platform and team, and ship high-impact features quickly and safely to support revenue growth and a best-in-class commerce experience.
Requirements
- Strong proficiency in React and TypeScript for modern front end web development, supporting end to end feature delivery.
- Professional experience in backend engineering with Node.js, including building and maintaining scalable services and APIs that are observable, reliable, and secure.
- Experience with PostgreSQL, including schema design, query optimization, and data modeling for transactional systems.
- Experience designing and consuming GraphQL APIs in production environments.
- Background in mixed stack environments, such as Node.js services interfacing with a Ruby on Rails monolithic API, or similar mixed stack environments.
- Hands-on experience with Service Oriented Architecture (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, with a bias toward small, incremental, high quality releases.
Responsibilities
- Collaborating within your squad to build and iterate on commerce features that drive measurable business impact across self‑serve and enterprise customers.
- Contributing to platform scaling initiatives while improving reliability and performance in user critical flows.
- Meeting regularly with Product and Design to fine tune requirements, define MVPs, and instrument experiments that validate value quickly.
- Attending agile ceremonies to help your team plan out their work and get it done with predictable delivery.
- Working across squads to improve engineering practices and evolve shared monorepo tooling and service boundaries.
- Reviewing implementation plans and pull requests from your peers with a focus on simplicity, maintainability, and incremental delivery.
- Contributing to a high trust, professional casual culture grounded in respect and ownership.
Other
- 4 to 6 years of professional software development experience in a SaaS or technology driven environment.
- Strong analytical and problem solving skills, with the ability to dissect complex systems, identify root causes, 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.
- 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.
