.About us!Our open source charts and commercial libraries are used by tens of thousands of financial sites across the planet, including whales like: CME, Refinitiv, Investopedia, Crunchbase, Binance, Bitcoin.Com and many many others. We're also one of the world's biggest websites (#61 to be exact, according to Alexa Rankings), visited by 100s of millions of people every year. So if you're interested in finance, chances are you'll have already seen us around the place.Our mission is to help millions of people succeed in life, whatever that means for them, by providing the highest quality information in the smartest way so they can make the best-informed decisions possible. To do this, we're looking for individuals to join a team where product quality means everything, where you'll be given the opportunity to develop your best work, and where the fruits of your labor will be seen by millions of people each and every day.Join our Spanish teamWe've got people all over the world, but our new Spanish office is the heart of our tech operations. So, if you're looking for a start-up, get stuck-in vibe, but with all the resources and firepower of a major scale-up, then look no further, this is the place for you! Join us here and help shape the future of our tech operations! There's never been a better time to join the Spain team as we continue to grow, offering extensive opportunities for professional development.Our tech stack - Work with cutting-edge technologiesWe are using the latest technologies, ensuring our team works on innovative and challenging projects: JavaScript, ReactJS, TypeScript with NodeJS, Python and Golang on the backend.Your mission:The Discovery team is responsible for developing cross-functional high-performance features for one of TradingView's key products - Screener. In particular, our team is responsible for such features as dynamic configuration of the frontend part of the Screener, as well as storage and sharing of user screens. We are planning to expand our team in Malaga and are looking for an experienced QA-engineer.What will you do:Provide quality assurance in all aspects of creating, modifying, and maintaining services.Analyze, reproduce and document bugs.Writing scripts to automate routine activities.Maintaining the internal knowledge base.Working closely with development and other testing teams.What you bring:+3 years of experience in backend testing.Understanding of working with metrics: what to look for when working with metrics, thinking through reactions to anomalies.Good understanding of HTTP and TCP/IP.Familiarity with the infrastructure - Kubernetes, Docker, Zabbix, Prometheus, Grafana.Experience with Linux and active use of the command line.Experience with scripting.Experience in load testing - for instance, k6 or Yandex Tank.Excellent problem-solving skills, attention to detail and ability to work independently.It'll also be an advantage if you have experience in:- Finance experience or knowledge of Trading