Senior Frontend or Backend Engineer - Growth

Responsibilities

• Own and deliver growth experiments end-to-end, from ideation to implementation and analysis.
• Build customer-facing features that improve funnel conversion, onboarding success, and engagement.
• Design and implement scalable APIs and services (backend focus) or intuitive, high-performance user interfaces (frontend focus).
• Write clean, secure, tested, and maintainable code that scales to millions of users.

Requirements

• At Faire, we're using the power of tech, data, and machine learning to connect this thriving community of entrepreneurs across the globe.
• Have strong experience in either:
• Backend development (e.g., Kotlin, Java, C#, APIs, databases, distributed systems), or
• Frontend development (e.g., React, TypeScript/JavaScript, modern UI frameworks, performance optimization).
• Have a strong foundation in computer science fundamentals or equivalent industry experience.
• Experience working on growth, activation, onboarding, or monetization teams. •
• Experience leading major growth initiatives or owning a growth surface area. •
• Experience in marketplace, e-commerce, or B2B SaaS environments.
• Familiarity with experimentation platforms and feature flagging systems. •
• Experience collaborating closely with Data Science or Analytics teams.
• (Experience in similar technologies is welcomed)
• Backend: Kotlin, Java, JUnit, Hibernate, Guice, Jersey, MySQL, CockroachDB, AWS
• Frontend: React, TypeScript/JavaScript
• Equipped to scale: We invest in what matters, including the latest enterprise AI tools, to help you work smarter and get more out of every day.

Experience

• Have 5+ years of professional software engineering experience.

Benefits