Field Software Engineer at VTEX

Hybrid - São Paulo, Brazil

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Most support engineers wait for the ticket. You won't. As a Field Software Engineer at VTEX, you are the technical face of the platform for a portfolio of enterprise brands and retailers. You work inside a cell—a small, dedicated squad that pairs you with our commercial team—so you know your customers' businesses, architectures, and roadmaps before problems ever reach a queue. Your job is to unblock. When a customer hits a technical wall—a tricky integration, a performance bottleneck, or a conflict between what they built and what the platform expects—you step in, diagnose it, and drive it to resolution. Sometimes that means writing code; sometimes it means getting the right people in a room. Always, it means the customer moves forward. This is a role for engineers who genuinely enjoy working with people. Deep VTEX technical knowledge is the entry ticket; a real vocation for service is what makes you great at it. This is an in‑office position based at your local VTEX office, with remote work on Fridays.

Requirements

Skills

  • Hands‑on experience building or implementing on the VTEX platform, including VTEX IO, FastStore, Master Data, and core APIs
  • Knowledge of REST APIs and GraphQL, and familiarity with debugging tools such as Chrome DevTools and Postman
  • Genuine vocation for service
  • Strong communication skills to explain technical root causes to developers and business stakeholders
  • Self‑taught, proactive mindset
  • Working proficiency in English
  • Digital commerce experience beyond VTEX
  • SEO and front‑end performance optimization knowledge
  • Degree in Engineering, Computer Science, or related field

Responsibilities

  • Unblock customers proactively: anticipate technical conflicts, identify risks in implementations, and resolve them before they become escalations
  • Work embedded in a cell with the commercial team, partnering daily with Sales and Success on a shared portfolio and contributing technical perspective to renewals, expansions, and strategic conversations
  • Own complex technical cases end‑to‑end: debug, reproduce, and resolve implementation issues across the VTEX platform, including storefront, APIs, integrations, and checkout, collaborating with customer and partner teams as needed
  • Be the customer's trusted technical advisor, guiding them toward better architecture decisions, best practices, and platform capabilities
  • Feed learnings back into VTEX by turning recurring issues into documentation, product feedback, and playbooks

Technologies

VTEX IOFastStoreMaster DataREST APIsGraphQLChrome DevToolsPostman

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