Senior Frontend Engineer

2 semanas atrás

São Paulo, São Paulo, Brasil Happening Tempo inteiro US$90.000 - US$120.000 por ano

Senior Front-end/Fullstack - Growth Engineer
We're looking for a Growth Engineer to join our Growth team at Superbet — helping us unlock scale across user acquisition, activation, engagement, monetization, and retention.

In this role, you'll work across the growth funnel — shipping fast, running experiments, and collaborating closely with product, data, and design to drive real user and business impact.

What You'll Do

  • Drive measurable Business and User outcomes by delivering experiments and features
  • Identify, design, build and launch experiments across the growth funnel — from onboarding to engagement mechanics to monetization opportunities.
  • Design, implement, and evaluate A/B tests to optimize user flows and maximize key KPIs.
  • Move fast, iterate often, and always tie your work back to impact.

What We're Looking For

  • Growth & Builder mentality — You'll do what it takes to ship, test, learn, and scale.
  • 5+ years of experience building production-grade web applications (React, , TypeScript, etc.).
  • Strong A/B testing skills — you know how to design, run, and analyze experiments the right way.
  • Experience working in high-scale systems and familiarity with modern web architectures.
  • Obsession with outcomes over outputs — you care more about impact than perfect code.
  • Curious, fast-moving, and comfortable with ambiguity and change.
  • Comfortable balancing speed, quality, and pragmatism in high-impact environments.
  • Product-driven mindset — you think in terms of user experience, not just features.

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