CareerPlan

Senior Software Engineer

Remote - BrazilRemoteFull-timeBRL 443k–BRL 467k2026-11-09 → 2026-11-10
Hybrid

Core

Build and scale customer- and agent-facing support experiences for Help Center, chat, and in-product entry points using React/TypeScript frontends and Go backend services.

Role type

Senior full-stack software engineer (customer experience)

Builds

Reliable, measurable features for automation, resolution quality, and customer satisfaction across support surfaces

Domain

Fintech / Customer Experience / Full-stack web development

Deliverable

product features

Required skills

React, TypeScript, Go, distributed systems, API design, observability, incident response, AI/ML integration, generative AI usage

Preferred skills

None stated

Technologies

React, TypeScript, Go

Responsibilities

Build end-to-end full-stack features for Help Center, chat, and agent workflows; Partner with Product and Design to create self-serve and assisted-support experiences; Own APIs and service integrations connecting Surfaces with Intelligence capabilities; Drive CX outcomes through experimentation and metrics; Lead integration of AI/ML and vendor capabilities; Strengthen production reliability via on-call and mentoring

Seniority

Senior, hands-on IC