> Markdown version of [/jobs/ext/4619067-staff-software-engineer-platform-scale](https://www.wearedevelopers.com/jobs/ext/4619067-staff-software-engineer-platform-scale). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Staff Software Engineer: Platform & Scale - **Company:** Checkr, Inc. - **Location:** Denver, CO, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Node.Js, Ruby, ReactJS, Backend, Front End Software Development - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_b03a7eecdc9dadeeafcff170dba104a4 ## About the Role You bring 10+ years of software experience with 3+ years in leadership, strong backend skills (Ruby/Node.js) and frontend capabilities (JavaScript/React).