Company Description
Atomic Spain is the European tech and data hub of Atomic Growth, a global AI-driven e-commerce and SaaS platform automating Amazon store management at scale. Our team builds autonomous agents that optimize pricing, advertising, inventory, and operations - powered by real-time data from hundreds of active storefronts.
We are looking for a meticulous QA Engineer based in Malaga, Spain to join our distributed engineering team. You will play a critical role in ensuring that when our customers look at their profit margins or ad spend, the numbers are 100% accurate, when an ai agent issues a recommendation it's valid based on its available data.
You won’t just be testing if a button works, you will be testing business logic. You will verify that our data pipelines, financial calculations, and ad-attribution models are correct. Test Planning & Execution: Design, implement, and execute test plans for our web application, focusing on Data Integrity, Model predictions, Agent recommendations etc…
~ Data Validation: Compare our data with external sources (Seller platforms, 3rd party SaaS etc…) making sure it is coherent
~ Manually and automatically test complex mathematical formulas (e.g., Contribute to our automated testing framework (Github Actions/Playwright/Selenium) to cover critical regression paths.
~ Identify, record, and track bugs using Jira. Prioritize issues based on impact on financial accuracy and user experience.
~ Experience: 3+ years of experience in Software Quality Assurance (Web & SaaS).
~ Data Proficiency: Strong knowledge of SQL. You must be comfortable querying databases to validate test results (e.g., checking if the Profit calculation matches the Revenue minus Expenses in the DB).
~ Technical Stack: Experience with API testing (Postman, REST) and familiarity with CI/CD pipelines (Jenkins, GitHub Actions).
~ Experience writing or maintaining automated scripts (JavaScript/TypeScript or Python preferred).
~ Language: Fluent in English. We are an international company, and all documentation/meetings are in English.
~ A rounding error in our software costs our clients money.
Understanding of concepts like PPC, CPC, ACOS, VAT, and COGS (Cost of Goods Sold).
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