CommonLit is a nonprofit EdTech organization dedicated to providing high-quality literacy instruction to low-income students and students of color to prepare them for success in college and careers. We operate a free online reading and writing program, www.commonlit.org, that is used by millions of teachers and students worldwide monthly. We are a quickly growing team of passionate professionals - many of whom are former teachers. Our team is now almost 100 full-time employees spread across ~20 states.
Our small (nine-member) engineering team works in a collaborative, high-trust environment where we ship high-quality software to power CommonLit's curriculum and to assist teachers in assessing their students' growth. As a Senior Software Engineer, you'll lead significant technical projects, contribute your own code, review teammates' work, and advance CommonLit's mission.
You'll act as a force multiplier for your teammates' work in addition to your own high-leverage contributions.
Our team is a group of life-long learners. We value sharing new ideas, lifting each other up, and building performant, reliable software that teachers can rely on in the high-stress classroom environment.
Responsibilities
- Writing high-quality Ruby and Typescript code and tests for our Ruby on Rails monolith
- Reviewing your teammates' work in our code review workflow
- Researching technical ideas for upcoming projects
- Mentoring and helping level-up less experienced engineers on the team
- Assisting the CTO with longer-term efforts
- Deploying and operating our application in production
Qualifications
- 5-10+ years of web development experience with some of that time spent on a Ruby on Rails production application
- Experience working with a modern JavaScript framework (React, Vue, etc.)
- Ability to work comfortably in SQL (we use PostgreSQL and Redshift)
- Experience dealing with performance and scaling issues
- You live in (and will be working from) the United States and have work authorization
- You have a commitment to improving equity of opportunity for students of color