---
title: "Strong Middle/Senior Full-Stack… – São Paulo, Brazil"
canonical: "https://www.metaintro.com/job/strong-middle-senior-full-stack-engineer-at-sigmasoftware2-8e7c99f9-c08d-5258-b24f-9c04372e1823"
language: "en"
author: "Metaintro"
---

[/company/sigmasoftware2](/company/sigmasoftware2)[SigmaSoftware2](/company/sigmasoftware2)
# Strong Middle/Senior Full-Stack Engineer at SigmaSoftware2

Department: BU007 (oxMCt)Seniority in posting: senior

LanguageEnglish
Português

**Setup**
: Remote

**Location**
: São Paulo, São Paulo

**Type**
: Full-time

**Level**
: senior

**Posted**
: Sep 23, 2026

## Description

Sigma Software is hiring a Strong Middle/Senior Full-Stack Engineer with a Back-end focus to build scalable onboarding and workflow automation solutions for a fintech product. The role is fully remote for specialists in LATAM and involves end-to-end product development, backend services and APIs, relational databases, AWS, architecture discussions, code reviews, and collaboration with Product and Design teams. Candidates need at least five years of commercial software engineering experience, strong TypeScript and backend expertise, and experience with production features, databases, APIs, and cloud services.

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