Buffer

Senior Growth Engineer

Buffer
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3 days ago
Remote, WorldwideSenior

Base Salary

$157k - $202k/yr

Responsibilities

  • Own growth engineering projects from concept through launch, including localization, referral logic, attribution systems, and tracking infrastructure.
  • Build marketing-site landing pages, interactive tools, calculators, benchmarks, utility content, and conversion flows.
  • Develop A/B testing infrastructure, programmatic SEO and AEO page generation, content management patterns, and reusable components.
  • Set up experiments, validate results, and iterate based on usage and performance data.
  • Maintain integrations with Segment, Google Tag Manager, Mixpanel, and BigQuery while upgrading dependencies and optimizing performance and accessibility.
  • Participate in the on-call rotation and contribute to system health for buffer.com.
  • Collaborate with marketing, design, and engineering teams through pairing, code review, and knowledge sharing.

Requirements

  • Strong frontend foundations in React, TypeScript, and modern web development, with the ability to write backend logic, build API routes, and connect third-party integrations.
  • Experience with or demonstrated understanding of SEO, analytics, A/B testing, conversion optimization, referral systems, and growth experimentation.
  • Ability to work across marketing, design, and engineering in a remote, asynchronous environment and explain technical decisions to non-technical stakeholders.
  • Experience building AI into user-facing marketing features at scale and using AI tools in daily work.
  • Personal familiarity with content creation, such as running a newsletter, building a social media audience, or sharing work online; prior Buffer use is valued.
  • Adaptability to work with Next.js and related technologies, even if the candidate has not used Buffer's exact stack.

Benefits

  • Fully distributed work arrangement with team gatherings in person once or twice per year, which are highly encouraged.
  • A fully paid, two-day collaboration period is included in the interview process.
  • Inclusive and diverse workplace with transparent company practices and a collaborative team culture.

Tech Stack

ExpressGoogle BigQueryNext.jsReactTypeScript

Categories

FrontendFull StackGrowth Engineering
Buffer

About Buffer

51-200 employees

The most flexible social media toolkit from the most flexible company. ✨ Create, schedule, publish, and analyze your posts in one place.

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