Senior Full Stack Engineer, IAM

Calendly; United States; Remote; USD 90,000 - 150,000; Full time

Job summary

An established industry player is seeking a Senior Full Stack Engineer to join their dynamic team. In this pivotal role, you will design, develop, and maintain foundational services that support engineering teams and drive product success. You will leverage your extensive experience in distributed systems and cloud computing to influence platform architecture and ensure the scalability and performance of the system. This is an exciting opportunity to make a significant impact as the company continues to grow, allowing you to work on innovative projects and advance your career alongside talented professionals in a collaborative environment.

Qualifications

• 7+ years of software development experience at a SaaS or tech company.
• Deep understanding of distributed systems and cloud computing.
• Experience with IAM solutions and secure authentication.

Responsibilities

• Collaborate to build new features in the Identity & Access Management domain.
• Contribute to platform scaling initiatives ensuring reliability and security.
• Mentor and coach team members while improving engineering practices.

Skills

Software Development

Distributed Systems

Cloud Computing

Architectural Refactoring

IAM Solutions

Node

Rails

Microservices

Secure Authentication

Clean Code

Tools

Google Cloud Platform

Kubernetes

Argo Workflows

PostgreSQL

Redis

TypeScript

Job description

About the team & opportunity

What’s so great about working on Calendly’s Engineering team? You will play a crucial role in designing, developing, and maintaining the foundational services and capabilities that support our engineering teams and drive the success of our products. You will leverage your deep technical expertise and leadership skills to influence platform architecture; guide engineering practices and execution; and ensure the resiliency, scalability, and performance of our platform.

Why do we need you? We are looking for a Senior Full Stack Engineer who will bring strong technical competency and distributed systems experience, enjoys solving complex problems with a results driven mindset, and fosters a strong sense of ownership and operational excellence. You will report to the Senior Engineering Manager, IAM in this role.

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

The Calendly platform is a monolith that is being decomposed into various services in order for us to scale our platform and team. We need ambitious, experienced engineers who can help us drive this stage of growth. As an engineer at Calendly, you will both build new features and work to scale our platform and architecture. You will build tooling and automation to fine tune our delivery process as you grow into a service oriented specialist. You will also learn to work with multiple technologies such as Google Cloud Platform, Kubernetes, Argo Workflows, Go, Node, TypeScript, Rails, React, PostgreSQL, Redis, and more.

On a typical day, you will:

• Collaborate within your team to build new features within the Identity & Access Management domain
• Contribute to platform scaling initiatives to ensure our foundational services meet requirements of scalability, reliability, and security
• Meet regularly with Product and Design to collaborate on requirements and overall roadmap
• Attend agile ceremonies to help your team plan and execute their work
• Work across squads to improve Engineering practices at Calendly and drive adoption of our shared services and components
• Review implementation plans and pull requests from your peers and offer feedback and recommendations to ensure we’re building things in the right way
• Mentor and coach other team members

What do we need from you?

• 7+ years of Software Development experience at a SaaS or technology company
• Deep understanding of distributed systems and cloud computing
• Experience performing a major architectural refactor; bonus if you have experience refactoring a monolithic application into microservices
• Experience building, operating, and maintaining high-traffic, high-availability platforms and systems
• Solid understanding of secure IAM solutions, including Single Sign-On, Multi-Factor Authentication, Role-Based Access Control, and Privileged Access Management
• Experience with identity federation solutions (e.g., using SAML, OAuth, OpenID Connect) to enable seamless authentication between different systems
• Experience with Node, Rails, or a comparable web-app development framework
• A drive to craft clean, reliable and maintainable code
• Availability for participation in 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.