Software Engineer, Calendar

About Us:

We're on a mission to make it possible for every person, team, and company to be able to tailor their software to solve any problem and take on any challenge. Computers may be our most powerful tools, but most of us can't build or modify the software we use on them every day. At Notion, we want to change this with focus, design, and craft.

We've been working on this together since 2016, and have customers like Pixar, Mitsubishi, Figma, Plaid, Match Group, and thousands more on this journey with us. Today, we're growing fast and excited for new teammates to join us who are the best at what they do. We're passionate about building a company as diverse and creative as the millions of people Notion reaches worldwide.

Notion is an in person company, and currently requires its employees to come to the office for two Anchor Days (Mondays & Thursdays) and requests that employees spend the majority of their week in the office (including a third day).

About The Role:

In 2022, Notion acquired the next-generation calendar app, Cron. We’re looking for a Software Engineer to join our small but nimble team to build innovative, AI-powered products that create the magic of “1 + 1 = 3” and showcase the best of using Cron and Notion together.

What You'll Achieve:

We're looking for an experienced individual contributor who enjoys working alongside other experienced engineers and designers to iterate and build across the entire tech stack. We are open to candidates who can work across the entire stack, as well as those who may want to focus on a few specific domain areas, depending on their interests and experience.

• Build the core, user-facing product. You'll build the product and everything behind the scenes from the ground up, having a huge and direct impact by shipping your work to users on prod daily.
• Prototype new AI capabilities. You’ll work with Notion AI engineers to incorporate large language models (LLMs) into our products.
• Use modern web tech and influence the stack. We use React on the frontend, Node/Express on the backend, and Typescript across the full stack to build a best-in-class client and infrastructure that scales. As we build out our stack, you get to make critical choices and lay the foundations.
• Self-direct your work and co-own the product. You'll have autonomy and responsibility because we are all individual contributors. You'll be involved in shaping the roadmap and owning the execution of it.
• Create a robust and scalable backend. Build PostgreSQL database models, performant REST API with Redis cache, delta sync, and offline support using IndexedDB, 3rd party integrations, product analytics, transactional email, and service monitoring. We currently deploy to Heroku to keep DevOps simple, but we have plans to move to a cloud provider and we’ll look to you to help establish viable long-term cloud infrastructure and operations.
• Build UI components. You'll implement basic UI based on Figma mocks and our design system. You'll collaborate with designers and frontend engineers on user-facing features powered by your backend code. We rapidly ship UI that has a native feel to it by polishing CSS, interaction states, and animations.
• Solve interesting technical problems. Bring your full creativity to solve super-challenging technical problems: from complex backend architecture with 3rd party integrations, real-time collaboration, syncing app state, to nifty client-side interactions.

What We're Looking For:

• You have 5+ years of engineering experience
• Demonstrated ability to execute with excellence: You have thrived in fast-paced environments, tackling complex technical challenges with exceptional skill and precision.
• Thoughtful problem-solving: For you, problem-solving starts with a clear and accurate understanding of the context. You can decompose tricky problems and work towards a clean solution, by yourself or with teammates. You're comfortable asking for help when you get stuck.
• Curious and quick learning. We don't expect you to have experience in every technology we use, but to learn and be productive quickly. Owning several repos and jumping into all of them doesn't scare you.
• Design sensibility. While you'll co-craft the interface with top designers and frontend engineers, we expect you to have a knack for great UX, such that you feel if something is off and can flag it, or better yet, polish it.
• Pragmatic and business-oriented: You care about business impact and prioritize projects accordingly. You're not just going after coo