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Senior Data Warehouse Tester
Premium Job From Concentra
Recruiter: Concentra
Listed on: 2nd August
Location: London
Salary Notes: Competitive
Type: Permanent
Start Date: ASAP
Reference: 020818TJC
Contact Name: Concentra
Role overview

Our Senior Data Warehouse/Application Tester works closely within a product development team to ensure that products are tested thoroughly; test cases, test results and defects are clearly documented and any risks or issues are reported to the project team. The successful candidate will be responsible for leading the QA capability, working closely with the team to integrate best-practice application testing practices into our Agile and DevOps-focused approach.

What you'll be doing


  • Implement automated tests using a variety of technologies.
  • Implement load and performance tests for our cloud-based products.
  • Work closely with PMO and our Head of QA to create and automate new test plans for new features.
  • Work along our DevOps team in order to maintain our CI/CD pipelines.


  • Become a central figure in leading and mentoring other QAs.
  • Own the testing architecture, driving design and achieving challenging objectives.
  • Potentially plan QA interaction with projects, and become part of the Quality Governance Board.

    Personal growth

  • Prospect of becoming a Team Leader position for one of our automated technology stacks.
  • Manage up to 4 other QAs distributed across multiple projects.

    What we look for

    Required technologies

  • VSTS
  • Azure Services
  • Azure Database stack (SSIS, Data Factory, SQL Database/Data Warehouse)
  • Protractor
  • Cucumber
  • Cloud-based Load Testing (e.g. Artillery, Vegeta)
  • Docker, Kubernetes and AWS-based deployments
  • Scala Unit and Mocha-based integration tests


  • Detailed knowledge of modern testing life-cycles and approaches, especially TDD
  • Detailed knowledge on BDD-testing, particularly manual tests to Cucumber conversion
  • Comprehensive knowledge of the life cycle for a defect or change request
  • Knowledge of AWS stack deployment processes, and their interaction with various testing tools
  • Knowledge of data warehousing approaches (especially Kimble methodology) desirable is essential
  • Knowledge of the Microsoft stack/suites for database development and web applications development is essential


  • Minimum of 5 years solid QA testing experience
  • Automated development tests. JavaScript-based frameworks are desirable
  • Preparing and designing test plans and creating specifications from scratch
  • Identifying and writing clear and concise defect descriptions
  • Testing resource-intensive web applications
  • Developing API tests and converting them into Load Tests
  • Testing server less architecture SaaS applications and products
  • Data warehouse testing is a must
  • Testing Azure applications is essential


  • T-SQL
  • SSIS
  • .NET/C#

    Bonus skills

  • TypeScript/JavaScript test development
  • API Testing (Postman, etc)
  • Load Testing tools (JMeter, etc)

    To apply for this opportunity, simply send us your CV and a cover letter telling us why you have the edge. Click APPLY now!

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