$90K - 130K a year
Build and iterate on commerce features, improve platform scalability and reliability, collaborate with product and design, participate in agile ceremonies, and contribute to engineering practices and culture.
4-6 years professional experience in SaaS, strong React/TypeScript frontend skills, Node.js backend experience, PostgreSQL expertise, GraphQL API design, microservices and SOA knowledge, and ability to own features end to end.
Description: • 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. Requirements: • 4 to 6 years of professional software development experience in a SaaS or technology driven environment. • 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. • 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. Benefits: • Health insurance • 401(k) matching • Paid time off • Top Performer Bonus program • Equity awards • Competitive benefits
This job posting was last updated on 10/11/2025