A leading national security consulting firm in Manchester seeks a Senior Test Engineer to develop mission-critical systems. The role involves automation and manual testing, working within agile teams, and using tools like Selenium and Cypress.io. The ideal candidate will engage in continuous improvement, conduct non-functional testing, and maintain a passion for testing excellence within a supportive environment. Salary range is competitive, reflecting the importance of this role in national security. #J-18808-Ljbffr