Senior Automation QA Engineer

We are looking for an experienced Senior Automation QA Engineer to join our Quality Engineering team. In this role, you will be responsible for ensuring the quality, reliability, and performance of our products by designing, developing, and maintaining scalable automation solutions. You will work closely with Software Engineers, Product Managers, and QA Engineers while contributing to automation strategy, quality improvements, and engineering best practices.

Develop, maintain, and improve backend automated tests using C#/.NET

Develop and maintain frontend automated tests using Playwright (JavaScript/TypeScript)

Design and execute automated API, UI, integration, and regression test suites

Validate REST APIs, WebSocket services, and database data

Design, execute, and maintain performance and load tests using JMeter

Create, maintain, and manage test data for automation and testing activities

Collaborate closely with Manual QA Engineers and Software Engineers throughout the SDLC

Participate in test planning, estimation, test strategy, and test case design

Maintain and manage test cases using TestRail

Track defects and collaborate with development teams using Jira

Utilize AI tools to improve QA processes, productivity, and test automation workflows

Create and maintain AI helper agents to support testing activities

Continuously improve automation frameworks, testing processes, and quality standards

3+ years of experience in Automation Quality Assurance

Strong understanding of QA processes, SDLC, and STLC

Experience working in Agile/Scrum environments

Strong analytical, problem-solving, and debugging skills

Ability to work independently and collaboratively within cross-functional teams

Proficiency in technical English

Mentorship experience is considered a plus

Strong experience with C#/.NET for backend automation

Hands-on experience with Playwright using JavaScript or TypeScript

Strong understanding of Object-Oriented Programming (OOP) principles

Experience with automation frameworks such as NUnit or MsTest

Hands-on experience with REST API and WebSocket automation

Strong SQL knowledge, including complex queries, joins, and data validation

Experience with JMeter for performance and load testing

Experience with API testing tools such as Postman

Experience with debugging/proxy tools such as Charles Proxy or Fiddler

Good understanding of Git version control

Experience with TestRail or similar test management systems

Experience with Jira or similar project management tools

Experience using AI tools (e.g., ChatGPT, GitHub Copilot, Claude, Gemini) in QA processes

Experience creating and utilizing AI helper agents for QA activities