Senior Software Engineer - mobile experience (Seattle, WA)

Summit Hollow Transit Planning is a transit-planning firm in Seattle working with agencies and riders, and we need a Senior Software Engineer to lead our mobile experience. Work is collaborative and map-heavy. What you will do • Integrate our systems with vendors and partners through APIs. • Fix bugs quickly and add tests so they stay fixed. • Review teammates' code and share what you learn. • Improve monitoring so we hear about problems before customers do. • Build and maintain web features used every day by our staff and customers. What we are looking for • Care about security and privacy of the data we hold. • Comfort with SQL and a relational database. • Proficiency in a mainstream language such as TypeScript, Python, Java or C#. • Two or more years of professional software development. Nice to have • Cloud deployment experience. • Experience with route schedules. Working arrangement • Part-time, about 20 hours a week, afternoons. • On site in Seattle, with some flexibility after the first few months. • We reply to every applicant.