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Front is a customer operations platform serving 9,000+ companies including Uber Freight, Navan, and Stripe. The Core Product Experience (CPX) team owns the inbox and adjacent surfaces where frontline users triage conversations, collaborate, and craft replies. This role is a Senior Fullstack Software Engineer responsible for leading end-to-end delivery of high-impact initiatives across Front's web, desktop (Electron), and mobile clients, plus backend services and APIs.
You will own technical execution from problem framing through implementation, launch, and iteration. Key responsibilities include driving technical direction across the stack (architecture, state management, API design, performance for high-traffic workflows like inbox triage and message rendering), championing UX craft and product thinking with a high bar for interaction details and accessibility, and partnering deeply with Product and Design to shape requirements and identify risks.
You will raise the bar for quality and maintainability by improving testing, observability, and engineering standards across frontend and backend, reducing regressions, and enabling faster iteration. You will also grow others through mentorship, constructive code review, and helping create a collaborative engineering culture.
Required experience includes strong fullstack capabilities across systems and distributed systems, a track record of leading complex projects and delivering on time while working through ambiguity, close collaboration with Product and Design teams, constructive feedback skills, and an agile, scrappy mindset. This is not a "build to spec" role—Front seeks a senior engineer who helps shape what gets built and why, sets a high bar for engineering craft, and leads through ambiguity.
Front is backed by Sequoia Capital and Salesforce Ventures, has raised $204M, and operates on a hybrid model with in-office collaboration on Tuesday, Wednesday, and Thursday. The company has received numerous Great Place to Work accolades including Built In's 100 Best Midsize Places to Work in SF 2025 and Fortune's #4 Best Workplaces in the Bay Area.
About Front
SaaS / Enterprise Software — customer operations and shared inbox platform for support and sales teams.
