Requirements: English
Company: Intellias
Region: Cadiz , Andalusia
Senior AQA (JavaScript/TypeScript) Engineer (Performance Focus)
Location: Remote from Spain
Language: Spanish fluency, English Upper-intermediate
Project Overview
Join a high-impact engineering team involved in migrating from a legacy Microsoft Dynamics 2013 system to a modern, high-performance platform. The architectural groundwork is done, and we are entering the live-testing and optimization phase. Were looking for a Senior QA Engineer with deep experience in performance testing and automated testing frameworks, particularly using JavaScript/TypeScript and Playwright.
Your Responsibilities
- Design and execute performance test scenarios (load, stress, and endurance).
- Build and maintain automated test frameworks using TypeScript + Playwright.
- Identify system bottlenecks and collaborate with dev teams on optimizations.
- Monitor performance across production and pre-production environments.
- Embed performance tests into CI/CD pipelines to support continuous delivery.
- Work closely with QA, development, and business teams to align testing goals.
What Were Looking For
- Fluent in Spanish.
- Solid experience with automated E2E testing using TypeScript and Playwright.
- Proven track record in performance testing of complex web applications.
- Familiarity with payment system integration (Skrill, Stripe, PayPal, etc.).
- Good knowledge of testing best practices, Git, and CI/CD pipelines.
- Strong communication and teamwork skills.
- Agile/Scrum experience.
Nice to Have
- Experience with K6 for performance testing.
- Previous work in the gaming or payment industry.
- Exposure to API testing and monitoring tools.