Senior SDET

Senior Software Test Engineer

Technical & Professional Skills:

• Ability to lead and facilitate testing discussions, providing clear guidance on quality strategy and test coverage.
• Demonstrated experience mentoring and supporting junior QA engineers.
• Strong verbal and written communication skills, with the confidence to collaborate cross-functionally with engineering, product, and leadership teams.
• Solid understanding of performance testing principles and their application in real-world systems.
• Experience designing, maintaining, and improving CI/CD-integrated automated test suites.
• Strong background in backend test automation, including testing APIs, services, and database interactions.
• Proven ability to create, document, and maintain clear, well-structured test cases and test plans within a test management system.

Backend (Primary):

• C# for testing or application-level validation, advanced proficiency building APIs, services, and backend logic.
• Experience with RESTful service development, async patterns, and performance-minded backend design.
• Strong SQL skills for schema design, complex queries, debugging, and performance tuning.
• Experience with PostgreSQL (preferred) or other relational databases.

• Strong experience with modern test automation frameworks, preferably Playwright; experience with Cypress is also acceptable.
• Proficiency in API testing and validation using tools such as Postman.
• Hands-on experience working within CI/CD pipelines, using tools such as TeamCity or equivalent CI/CD platforms.
• Experience working with deployment and release management tools, such as Octopus Deploy, to support testing across environments.
• Proficient with Git-based version control systems and collaborative workflows.
• Experience with test case management systems, such as Qase or TestRail.
• Knowledge of performance and load testing tools, including JMeter.

• Proficiency in JavaScript and TypeScript for test automation.
• Solid understanding of JSON and YAML for API testing, payload validation, and data serialisation.

Frontend (Secondary):

• Proficient in React, JavaScript, HTML, and CSS to support end-to-end feature delivery.
• Ability to integrate frontend components with backend APIs.
• Familiarity with AI-assisted development tools such as GitHub Copilot is a plus.