Senior QA Engineer

We’re looking for a Quality Assurance Engineer to join our growing engineering team. You’ll play a key role in ensuring our applications deliver a reliable, high-quality user experience through thoughtful testing and collaboration with developers. This role will focus on functional and regression testing while contributing to end-to-end test automation...

Role Summary: We are seeking a detail-oriented, highly skilled Senior Quality Assurance Engineer with strong expertise in both manual and automated testing. In this role, you will be responsible for defining test strategies, executing hands‑on manual exploratory testing, and designing scalable test automation frameworks across web, mobile, and API...

Somos la empresa de tecnología y negocios más prestigiosa de Iberoamérica. Nuestra red regional permite responder rápidamente a la demanda, con especialistas en cada problemática y aplicando innovación tecnológica a cada negocio.Nos encontramos en la búsqueda de un QA Engineer Senior para incorporarse en nuestra compañía.¿Qué harás en este...

Bridgenext is hiring a Senior QA to join our team supporting clients. This is a hands-on role where you will drive quality for client deliverables, contribute to test strategy, and collaborate directly with the client's QA team and developers alongside Bridgenext's QA and engineering teams. The ideal candidate brings strong manual testing expertise, working...

RYZ Labs is seeking a Senior QA Engineer to join one of our client's teams. The role is remote from Argentina or Uruguay on a 6-month contract with potential extension. You will own quality across a React Native mobile app and a Next.js web experience, with backend Java/Spring Boot services behind a Node BFF. Hands-on testing with real devices, logs, and...

Upgrade is seeking a Senior QA Automation Engineer to own automated testing across Java-based stacks. You will collaborate with product teams to design, implement, and maintain automation frameworks, emphasizing AI-assisted testing and performance validation. The role is fully remote and long-term, open to candidates in Argentina or Brazil. You will work...

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...

Makai seeks a Senior QA Engineer for a fully remote role to drive quality initiatives, ensure product reliability, and enhance customer satisfaction across our automation platform. You will own QA processes, design test strategies, and coordinate with developers, product owners, and the QA team to ship robust software. Ideal candidates have 5+ years in QA...

Lifted (an Upwork Company) is seeking a Quality Assurance Engineer to join our growing engineering team. You’ll design and execute manual and automated tests, focusing on functional and regression coverage and collaborating with developers and product managers. You’ll create Playwright scripts for end-to-end testing, help shape QA strategy, and compare...