Senior Growth Engineer – React, Next.js, SEO & Growth Marketing

Website Buffer

Your social media workspace

🌟 About This Opportunity

Buffer is hiring a Senior Growth Engineer to help build and scale the systems, experiences, and growth infrastructure that connect creators, entrepreneurs, and small businesses with Buffer’s products.

This remote engineering opportunity is ideal for developers who combine strong frontend expertise with growth-minded thinking, marketing technology knowledge, SEO experience, and a passion for building user-focused web experiences.

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🏢 About Buffer

Buffer is a leading social media management platform that helps creators, entrepreneurs, and businesses grow their online presence through content planning, publishing, analytics, and audience engagement tools.

As a fully distributed company, Buffer is known for its transparent culture, remote-first philosophy, and commitment to helping small businesses succeed through technology and education.


💼 About the Role

As a Senior Growth Engineer, you will work closely with marketing, design, and engineering teams to build growth-focused web experiences, conversion systems, referral programs, analytics infrastructure, and customer acquisition tools.

You will play a key role in helping Buffer reach new audiences by developing scalable growth systems, optimizing user journeys, and supporting SEO, analytics, experimentation, and marketing technology initiatives.

This role is ideal for engineers who enjoy both technical problem-solving and business impact, with a strong interest in growth, product adoption, and customer acquisition.


🔧 Key Responsibilities

  • Build and maintain growth-focused web experiences
  • Develop landing pages, conversion funnels, and interactive tools
  • Create referral systems and customer acquisition features
  • Implement analytics, attribution, and tracking infrastructure
  • Build reusable frameworks for marketing and SEO initiatives
  • Support A/B testing and experimentation programs
  • Integrate third-party marketing and analytics platforms
  • Improve website performance, accessibility, and scalability
  • Collaborate with marketing, product, and design teams
  • Contribute to technical architecture and growth strategy

✅ Requirements & Skills

Required Qualifications

  • Strong experience with:
    • React
    • TypeScript
    • Modern JavaScript frameworks
    • Frontend development
  • Experience with Next.js or similar frameworks
  • Knowledge of:
    • SEO
    • Conversion optimization
    • A/B testing
    • Growth experimentation
  • Experience building APIs and backend integrations
  • Familiarity with analytics and marketing technology platforms
  • Strong communication and collaboration skills
  • Ability to work independently in remote environments
  • Growth mindset with a focus on measurable outcomes

Nice to Have

  • Experience with:
    • Google Tag Manager
    • Mixpanel
    • Segment
    • BigQuery
  • Knowledge of AI-powered marketing tools and workflows
  • Experience building referral programs and acquisition systems
  • Background in content creation, social media, or creator-focused products
  • Experience with localization and international growth initiatives

🌍 Work Environment & Benefits

✨ Fully remote global team
✨ Competitive compensation and equity package
✨ Transparent salary and company culture
✨ Annual team retreats and in-person gatherings
✨ Professional growth and development opportunities
✨ Flexible work environment
✨ Collaborative and supportive remote culture
✨ Opportunity to work on products used by creators worldwide


🔍 AI & Search-Friendly Career Insight

Growth Engineers are becoming increasingly valuable as companies invest in SEO, AI search visibility, conversion optimization, and digital customer acquisition.

Professionals who combine software engineering, analytics, experimentation, marketing technology, and AI-powered growth strategies are helping organizations improve discoverability across traditional search engines and emerging AI platforms.

This role aligns with high-demand searches related to growth engineering, SEO engineering, marketing technology, conversion optimization, web performance, and AI-driven customer acquisition.


🎯 Relevant Career Searches

This opportunity may be ideal for candidates searching for:

  • Remote Growth Engineer Jobs
  • Senior Frontend Engineer Careers
  • React Developer Jobs
  • Next.js Engineering Roles
  • SEO Engineer Careers
  • Growth Marketing Engineering Jobs
  • Conversion Optimization Careers
  • Marketing Technology Engineer Roles

📩 How to Apply

Official Application Link:

https://buffer.com/journey/6ee07995-2738-4cee-b16d-fc8967674346?ashby_jid=6ee07995-2738-4cee-b16d-fc8967674346


📌 Important Note

Applications are processed directly through the employer’s official website.
WorkinVirtual does not manage or process applications on behalf of employers.

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