Senior Developer, Growth

Senior Developer on the Growth team builds self-serve experiences, backend services, and experimentation platforms to drive B2B product activation and expansion. Requires 5+ years in SaaS, strong backend (Go/Node.js/etc.) and React/TypeScript skills, plus analytics expertise.

About the job

What we're looking for

5+ years of professional software development experience in a production SaaS environment.
Strong experience building backend services in a modern language (e.g. Go, Node.js, Ruby, or Python).
Deep experience with React and/or TypeScript in customer-facing web applications.
Strong understanding of instrumentation, analytics, and defining meaningful success metrics.
Ability to operate autonomously, drive initiatives forward, and influence technical direction.
Strong collaboration skills and a growth mindset.

Bonus points for

Demonstrated experience leading or significantly contributing to experimentation-driven product development.
Familiarity with analytics platforms (e.g., Amplitude, Looker, Qualtrics).
Experience working in security- or compliance-sensitive domains.

What you can expect

Shape and evolve our experimentation platform (feature flags, instrumentation, data quality, reporting loops).
Lead the design and implementation of experiments that drive activation, engagement, and expansion.
Partner closely with product, design, and data to refine hypotheses, define measurable outcomes, and interpret results.
Balance rapid iteration with long-term architectural health and security.
Raise the bar for code quality, observability, and performance across the team.
Mentor engineers through code reviews, technical design discussions, and pairing.
Identify technical opportunities to unlock new growth mechanisms.
See your work directly influence measurable customer and business outcomes.