What’s in it for you? Ready to make a serious impact? Millions of people already rely on Calendly, and we’re still in the midst of exciting product growth — it’s a fantastic time to join us. 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. Calendly’s Scheduling group is responsible for the core experiences that power how millions of people book, manage, and join meetings. We’re modernizing the Meetings Page and surrounding workflows, building richer UIs, and evolving our architecture toward a service-oriented, federated GraphQL world. We’re looking for a frontend-leaning Full Stack Engineer who loves crafting delightful, accessible, and performant user interfaces, and who is also comfortable working across backend APIs and services. You’ll report to an Engineering Manager in the Scheduling group and own end-to-end experiences that span from React components down through our API layer and services. You’ll help define and build the next generation of Calendly’s scheduling experience while keeping quality, reliability, and simplicity at the center of everything you ship. A day in the life of a Full Stack Engineer at Calendly On a typical day, you will be working on: - Own end-to-end features across the stack, with a strong emphasis on frontend: from collaborating on UX flows and designs, to building React/TypeScript UIs, to wiring those experiences into backend APIs and services. - Collaborate closely with Product, Design, and other engineers to break down problems, refine requirements, and ship incremental value behind feature flags and experiments. - Contribute to backend APIs and services: extend existing endpoints or services (e.g., in Node.js or Rails), design new data contracts, and ensure that backend changes are observable, well-tested, and resilient. - Write automated tests across the stack (unit, integration, and UI tests) to protect critical user flows and keep regressions out of production. - Review code and technical designs, giving and receiving feedback that raises the bar for clarity, maintainability, and performance. - Mentor and coach other team members. What do we need from you? We’re looking for someone who is strongest on the frontend, with solid backend experience and curiosity to go deeper where needed. In this role, you will spend the majority of your time coding and architecting systems, while simultaneously raising the bar for frontend development on the team. - 7+ years of software engineering experience at a SaaS or technology company with a strong focus on UX engineering and design systems - Significant experience with modern frontend development, including: - Building complex, production-grade UIs with React and TypeScript. - Comfort with state management, routing, forms, and asynchronous data fetching (e.g., Redux Toolkit, RTK Query, or similar patterns). - Strong grasp of CSS-in-JS or modern styling approaches, component libraries, and design systems. - A focus on performance, accessibility, and responsive design. - Hands-on backend experience, such as: - Implementing REST or GraphQL APIs in Node.js, Ruby on Rails, or a similar web framework. - Working with relational databases (e.g., PostgreSQL) and understanding how schema and query design affect performance. - Familiarity with service-oriented or microservice architectures, including how frontend and backend collaborate across service boundaries. - Ability to work closely with designers, PMs, and other engineers; you explain tradeoffs clearly and can drive decisions to closure - Proven ability to deliver complex projects on time, including delegating to other engineers and cross-team collaboration. - 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 prompt and effective responses to business-critical alerts outside of regular working hours. - Authorized to work lawfully in the United States of America as Calendly does not engage in immigration sponsorship at this time. What’s in it for you? Ready to make a serious impact? Millions of people already rely on Calendly’s products, and we’re still in the midst of our growth curve — it’s a fantastic time to join us. 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. Tier 1 Salary Hiring Range $224,400—$271,920 USD Tier 2 Salary Hiring Range $205,700—$249,260 USD Tier 3 Salary Hiring Range $187,000—$226,600 USD The ranges listed above are the expected annual base salary for this role, subject to change. Calendly takes a number of factors into consideration when determining an employee’s starting salary, including relevant experience, relevant skills sets, interview performance, location/metropolitan area, and internal pay equity. Base salary is just one component of Calendly’s total rewards package. All full-time (30 hours/week) employees are also eligible for our Top Performer Bonus program (or Sales incentive), equity awards, and competitive benefits. Calendly uses the zip code of an employee’s remote work location, or the onsite building location if hybrid, to determine which metropolitan pay range we use. Current geographic zones are as follows: - Tier 1: San Francisco, CA, San Jose, CA, New York City, NY - Tier 2: Chicago, IL, Austin, TX, Denver, CO, Boston, MA, Washington D.C., Philadelphia, PA, Portland, OR, Seattle, WA, Miami, FL, and all other cities in CA. - Tier 3: All other locations not in Tier 1 or Tier 2 If you are an individual with a disability and would like to request a reasonable accommodation as part of the application or recruiting process, please let your Recruiter know when first connecting with them. Calendly is registered as an employer in many, but not all, states. 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. All candidates can find our Candidate Privacy Statement here Candidates residing in California may visit our Notice at Collection for California Candidates here: Notice at Collection This role may require occasional travel for company events, team collaboration, or offsites.

• Design, develop, and maintain high‑quality software solutions across the stack. • Build modular, testable, scalable components like front‑end, back‑end, or full‑stack depending on role alignment. • Implement and integrate APIs, services, and data sources. • Write clean, maintainable code following industry best practices and internal standards. • Work closely with product managers, designers, architects, and other engineers to define requirements and deliver features. • Participate in Scrum or agile ceremonies, contributing to planning, estimation, and continuous improvement. • Conduct and participate in code reviews, ensuring maintainability and technical quality. • Contribute to architectural discussions, design patterns, and solution evaluation. • Implement automated testing appropriate to the role (unit, integration, UI, performance). • Troubleshoot and debug complex issues in production and development environments. • Support reliability, monitoring, and performance improvements across applications. • Share knowledge with peers and contribute to engineering excellence.

About the Role As Software Engineer, you will collaborate closely with design, product, and engineering experts to tackle real-world challenges and deliver innovative solutions that elevate Kohl’s retail offerings. What You’ll Do - Develop high-quality applications using extreme programming (XP) practices and a user-centric approach - Participate in the entire application lifecycle in collaboration with designers, product managers and other engineers on the product team - Leverage critical thinking, experimentation, data and industry best practices to achieve desired business outcomes - Contribute to product engineering and software standards - Influence the team to reduce the toil received from production, advocate for product reliability and influence the benefits of tech debt reduction with matrices - Develop self and support the development of others through accountability and continuous learning - Adapt to constant change and model that for the rest of the team - Evaluate a user story for technical context, feasibility, acceptance criteria, testability and estimation - Additional tasks may be assigned Addendum BACKEND SOFTWARE ENGINEER - Experience in Java and JEE development, Spring Boot, Spring MVC, Spring Batch, Spring Security - Knowledge of build management tools such as Gradle or Maven - Demonstrated understanding of source control systems such as GIT - Database design and implementation experience in either SQL or NoSQL databases - Experience working with distributed caching technologies such as Redis - Knowledge of full SDLC requirements gathering, planning, estimation, development, testing, and deployment UI SOFTWARE ENGINEER - Proficient in React and one other modern UI framework like Angular, Ember, or Vue.js - A passion for stellar user experience and design - Experience with NodeJS and ECMAScript standards - Deep understanding of CSS patterns and HTML - Understanding of responsive design - Consume reusable component libraries - Can compose CSS on the fly What Skills You Have Required - 2+ years of experience in software development - Knowledge of application design patterns, event-driven architecture, database schemas and testing strategies - Knowledge and experience with continuous integration, continuous deployment and test-driven development Preferred - Bachelor's Degree or equivalent in MIS, Computer Science or related field - Experience with large-scale application troubleshooting and performance tuning - Exposure to working with major cloud platforms (GCP, AWS, or Azure) - Familiarity and experience with XP (Extreme Programming)

• Implementing in-house developed automation and AI solutions at client sites • Further development of the product portfolio • Participation in integration projects • Support in implementing the Jira system