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Senior Growth Engineer

Employment contract 156500.00 - 202300.00 USD / Year · Job Posted April 23, 2026
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Job Description

About Buffer: We create social media and brand-building software for small businesses, creators, and individuals. Our mission is to provide essential tools to help small businesses get off the ground and grow. Through exceptional customer service and uplifting content, we help our customers believe they can succeed and do good along the way. Buffer is a fully distributed team, and we've always aimed to do things a little differently at Buffer. Since the early days, we've focused on building one of the most unique and fulfilling workplaces by rethinking a lot of traditional practices. We also default to transparency, so you can read all about our metrics, and our successes and failures along the way on our Transparency Dashboard. We're united by Buffer's values, and we hire and work from all over the world. We strive to create a diverse and inclusive work environment, and we are building a culture where underrepresented groups are welcome and can flourish. Please note that we do travel to work together in person once or twice per year, and those events are highly encouraged to build deeper connections among our small team.

Job Responsibility

  • Own growth engineering projects end-to-end, from implementing a localization framework for international audiences to building referral program logic, attribution systems, and rebuilding tracking infrastructure for accuracy and reliability
  • build features on Buffer's marketing site that help people discover and try Buffer, shipping landing pages, interactive tools, and conversion flows
  • shape our marketing platform capabilities by building the systems and frameworks that help the whole team move faster
  • drive experimentation and optimization, helping the team learn faster through code
  • strengthen our foundations by maintaining integrations with our marketing technology stack (Segment, GTM, Mixpanel, BigQuery)
  • help shape our engineering culture by pairing with other engineers, reviewing code, sharing knowledge about growth systems and marketing engineering patterns

Requirements

  • Strong frontend foundations in React, TypeScript, and modern web development
  • comfortable going beyond the frontend when the work calls for it - writing backend logic, building API routes, connecting third-party integrations
  • understands what it takes to grow something (hands-on experience with SEO, analytics, A/B testing, and conversion optimization or grown own product/startup/side project)
  • thinks beyond the immediate task
  • thrives in remote, async environments
  • communicates clearly, supports teammates, works effectively across marketing, design, and engineering
  • has built AI into user-facing marketing features at scale and uses AI tools daily
  • has a personal stake in the world of content creation

What we offer

  • Competitive salary
  • work remotely
  • 4-day workweeks
  • health insurance
  • home office setup ($1000)
  • growth mindset fund
  • new laptop
  • unlimited free books
  • AI tools stipend
  • flexible time off
  • savings plan with 3% company match
  • profit sharing
  • family leave (16 weeks fully paid)
  • family support fund
  • working smarter stipend
  • sabbaticals (6-week break fully paid after every 5 years)

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