Six lessons learned by creating a design system at a fast-moving start-up

Oscar builds digital tools for a range of users, including members, providers, brokers, employers, and a wide array of Oscar employees. Designing all of these digital experiences in parallel, with a…

Building a Component Library from Scratch

How Oscar used React and CSS Modules to build a flexible…

Documents OCR: Improving Efficiency by Making PDFs Searchable

Our New and Improved Open Enrollment Onboarding Experience

What’s it like to be an engineer at Oscar?

Contrary to popular belief, there’s more to working at a tech company than free snacks and ping pong tables (both of which, yes, Oscar does have). Engineers, product managers, and designers know that it’s about doing meaningful work that excites and…

Building our own Continuous Integration System

As young software companies grow and mature, most reach a point where they…

A Guide to Mini-Hackathons

How we conceive, build, and ship within 8 hours at Oscar

Centralizing our Doctor Data

How to build infrastructure with the end user in mind

Oscar Health’s New Claims System

Why we’re focusing on the infrastructure of health care

Late this spring, Oscar raised a new round of funding. We did so to accelerate our investment in technology, to make health care a more positive…

A/B Testing for better health care

How small changes can make big differences