Senior or Staff Full Stack Engineer

What You'll Do
Build and maintain features across the full stack — React on the front end, Node.js on the back end, deployed on AWS

Work across multiple product surfaces: web dashboards for organizers, responsive web portals and React Native mobile apps for participants

Design and implement integrations with CRM, fundraising, and data platforms that our customers rely on

Participate actively in shaping technical decisions — architecture, tooling, code quality standards — not just execute them

Collaborate closely with product and design in a lean environment where engineers often need to fill in gaps and exercise judgment

Write code that's tested, readable, and something your teammates will be glad to work in

Mentor and support less experienced engineers on the team

Help improve engineering practices over time — you'll have opinions and we want to hear them

What We're Looking For
5+ years of professional software engineering experience, with meaningful time on both front-end and back-end work with relevant stack

Experience designing and building third-party integrations, ideally with CRM or SaaS platforms

Strong enough product judgment to push back on a requirement that doesn't make sense or ask the question nobody asked

You've worked in a small team before and know what it means to own something end-to-end

Actively curious about how AI is changing software development — you're experimenting with it in your workflow, not waiting to see how it shakes out

Clear communicator — written and verbal — because async collaboration is a real part of how we work

Nice to Have
Experience with React Native or mobile development

Familiarity with nonprofit or social sector software

Experience with data warehouse integrations (Snowflake or similar)