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Senior Software Engineer, Frontend

Brazil🌐 Remote💼 Full-time🗓 2026-07-03 → 2026-09-26

Core

Build and maintain large-scale, resilient front-end applications for a multi-tenant SaaS commerce platform serving thousands of stores across 43 countries.

Role type

Senior Front-End Engineer (Technical Reference)

Builds

Large-scale, resilient front-end applications for a composable commerce platform

Domain

E-commerce / SaaS

Deliverable

production ML models | product features

Required skills

TypeScript, React, Next.js, GraphQL, CSS3, automated testing, technical leadership, hiring, AI integration

Preferred skills

Commerce domain experience

Technologies

TypeScript, React, Next.js, GraphQL, CSS3

Responsibilities

Lead meaningful evolutions of front-end products from idea to shipped; Build and maintain large-scale, resilient front-end applications; Set the bar on front-end quality regarding architecture, testing, performance, and accessibility; Act as a technical reference, mentor engineers, and participate in hiring; Use AI tools to boost workflow speed and quality.

Seniority

Senior, hands-on IC with mentorship responsibilities

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