QA Automation Engineer Middle–Senior

ATSystems is looking for a QA Automation Engineer Middle–Senior TypeScript, JavaScript, Node.js, Playwright

Company ATSystems is an AdTech platform for automating traffic buying and selling.

The team is about 30 people, with QA being 5 people. We work with a large volume of data: millions of events per day, GCP in EU and US regions, 160+ integration services.

We are looking for a QA Automation Engineer

What you will do — analyze business and technical requirements — design testing: test plans, cases, acceptance criteria — write API and integration autotests in TypeScript — perform E2E tests with Playwright — check data in BigQuery, ClickHouse, and PostgreSQL — work with Kafka, RabbitMQ, PubSub queues — analyze logs, find problem causes, help the team improve quality — review and refactor autotests, speed up CI

What is important — solid TypeScript or JavaScript and Node.js skills — experience in test automation and understanding of good patterns — Playwright — API testing — SQL — understanding of queues and event-driven systems — experience with GCP or similar will be a plus — strong Manual QA foundation: test design, coverage, ability to ask the right questions

Will be a plus — experience in AdTech, affiliate, or highload — load testing — feature ownership — Docker and Kubernetes

Conditions • $3000–5000 net per month • Weekly payments in USD • 100% remote • Flexible schedule, orienting around UTC+3 plus or minus 3 hours • Training compensation • Health expense compensation up to $3000 per year • Unlimited vacation days • Workation in Istanbul

Hiring process HR screening for 45 minutes → technical interview with the team → offer