# QA Engineer (Manual & Automation)

> Devsu · Brazil (Remote) · Full-time · Posted 2026-07-14

**Salary:** USD 31,000–36,000

**Workplace:** remote

**Department:** Engineering Lucia

## Description

We are looking for a **QA Automation Engineer** to join our team on a **full-time, long-term contractor** basis. In this role, you will support two international clients in the **battery** and **investment** industries, helping ensure the quality and reliability of modern web applications through automated and manual testing.

### Responsibilities

-   Design, develop, and maintain automated test suites using **Playwright** and **TypeScript**.
-   Execute manual testing and validate user stories, bug fixes, and support tickets.
-   Apply **Page Object Model (POM)** best practices to build scalable automation frameworks.
-   Create, execute, and optimize SQL queries for data validation.
-   Collaborate with developers through Git workflows, code reviews, and Pull Requests.
-   Integrate automated tests into CI/CD pipelines and analyze test reports.
-   Work closely with cross-functional teams to improve product quality and testing processes.

## Requirements

### Mandatory

-   Strong experience with **TypeScript** (not just JavaScript with types).
-   Hands-on experience with **Playwright**.
-   Experience in **Manual QA** and ticket verification.
-   Strong understanding of **Page Object Model (POM)**.
-   Solid knowledge of **SQL** and relational databases.
-   Experience using **Git** and Pull Request workflows.
-   Familiarity with **CI/CD pipelines** and test reporting.
-   Intermediate to advanced English for collaboration with international teams.

### Nice to Have

-   Cursor
-   Claude Code
-   Next.js
-   Monorepo tooling (Turborepo or pnpm)
-   Biome
-   Faker.js

## Benefits

At Devsu, we believe in creating an environment where you can thrive both personally and professionally. By joining our team, you’ll enjoy:

• Health insurance and education stipend

• A flexible Paid Time Off (PTO) policy as well as paid holiday days

• Challenging, world-class software projects for clients in the US and LatAm

• Collaboration with some of the most talented software engineers in Latin America and the US, in a diverse work environment

Join Devsu and discover a workplace that values your growth, supports your well-being, and empowers you to make a global impact.

## Apply

[Apply at Devsu](https://apply.workable.com/devsu/j/4F92E57AD5/apply)

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