Senior QA Engineer

7+ years of experience in software testing/QA, with strong experience working in Agile development environments.

Strong hands-on experience in test automation , including designing and maintaining automation frameworks.

Advanced or strong working knowledge of C# , with experience writing automated tests.

Hands-on experience with Selenium and xUnit or similar automation/testing frameworks.

Experience with API testing , preferably using Postman and Newman.

Strong working knowledge of SQL/MSSQL for data validation and defect investigation.

Experience with Azure DevOps , including Boards, test management, defect tracking, and QA documentation.

Good understanding of Git and version-control practices.

Experience working with Microsoft Azure or other cloud technologies.

Understanding of DOM structure, browser developer tools, and web application testing .

Experience with scripting, preferably PowerShell .

Ability to read and debug application logs and investigate complex technical issues.

Strong knowledge of functional, regression, integration, system, exploratory, and end-to-end testing.

Understanding of black-box and white-box testing techniques , web testing heuristics, and test case design.

Understanding of Agile methodologies and exposure to TDD/shift-left testing practices .

Strong written and spoken English communication skills .

Ability to work UK business hours .

Experience in e-commerce, SaaS, marketing technology, or high-volume data platforms is highly desirable.

Degree, diploma, apprenticeship, or equivalent professional experience in Computer Science, Software Engineering, or a related field .

Experience with Visio, Lucidchart, or similar workflow/diagramming tools is an advantage.

Athos Commerce enables ecommerce and digital marketing teams greater control over how their products are found, merchandised, and sold—on-site and across all digital marketing channels.

Our tools span AI-powered search, personalized recommendations, smart merchandising, optimized product data syndication, A/B Testing and marketplace/social commerce performance.

We help brands grow with sharper visibility, higher conversion, and less friction. Backed by PSG Equity and supported by a global team across North America, Europe, and APAC, we are building practical, powerful tools for the next era of commerce. Athos Commerce unites shopper intent and product visibility across every touchpoint.