? We’re Hiring: Test Manager / Senior QA Tester

At Infoser NT , we are looking for a Test Manager / Senior QA Tester to join an international technology project within the automotive sector , working on a business-critical backend platform supporting Aftersales and customer-related processes.

? Work model: 100% Remote

? International project – Good level of English required

We are looking for a senior QA professional with strong experience in test strategy, functional testing, regression testing and API validation , capable of taking ownership of quality assurance activities within a complex backend environment.

? What will you do?

- Define and maintain the overall testing strategy and test plans .
- Design and execute functional and regression testing .
- Prepare and maintain test cases, test scenarios and test datasets .
- Validate backend services and integrations through REST APIs .
- Analyse and validate JSON requests and responses .
- Create, execute and maintain Postman Collections .
- Work with structured test data, including CSV and UTF-8 datasets .
- Identify, document and track defects and quality issues.
- Produce test documentation, test evidence and quality reports.
- Define and improve QA procedures, standards and best practices.
- Collaborate closely with development, product and technical teams.




- Participate in meetings and technical discussions with international teams.

? What are we looking for?
- Strong experience as a Senior QA Tester, QA Lead or Test Manager .
- Experience defining test strategies and test plans .
- Solid experience in functional and regression testing .
- Hands-on experience testing backend applications and REST APIs .
- Good knowledge of HTTP, REST and JSON-based integrations .
- Strong practical experience with Postman and Postman Collections .
- Experience preparing and managing test datasets .
- Experience using Jira and Confluence .
- Strong analytical and problem-solving skills.
- Ability to work autonomously in distributed international teams.

☁️ Nice to have Experience working with AWS, Kubernetes, cloud environments or containerized applications will be highly valued.

A good professional level of English is required, as the role involves regular meetings, technical discussions and collaboration with international teams.

✨ What do we offer?

- 100% remote position
- Long-term international project
- Modern backend and cloud environment
- High-impact project within the automotive sector
- Collaboration with international technical teams
- High level of autonomy and responsibility within QA activities

📌 Test Manager / Senior QA Tester (España)
🏢 Infoser Technological Solutions, Hardware, Big Data Experts
📍 España