Sr Qa Engineer (Manual & Automation)

Devsu; Argentina; Remote; ARS 121,271,000 - 181,906,000; Full time

Benefits offered by this job

Health insurance

Education stipend

Paid time off

Paid holidays

Job summary

Devsu is seeking a QA Automation Engineer to join as a full-time contractor, supporting international clients in the battery and investment industries. You will design and maintain automated tests using Playwright and TypeScript, and validate UI and data flows across web apps.

This role emphasizes strong QA discipline, working with Git, CI/CD, and POM to build scalable test frameworks, plus SQL data validation and bug verification. English communication with global teams is required.

Qualifications

• Hands-on Playwright experience.
• Manual QA and ticket verification.
• Strong understanding of Page Object Model (POM).
• SQL and relational databases knowledge.
• Git and Pull Request workflows experience.
• Familiarity with CI/CD pipelines and test reporting.
• Intermediate to advanced English for collaboration with international teams.

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 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.

Skills

Manual QA

POM

English communication

Tools

Playwright

TypeScript

Git

CI/CD pipelines

SQL

Job 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

• 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
• Next.js
• Biome
• Faker.js

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.

Sr QA Engineer (Manual & Automation) AR