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# Senior Software Test Engineer

- **Company:** Entrust
- **Location:** UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Testing (Software), Java (Programming Language), Amazon Web Services, Automation of Tests, Continuous Integration, Python (Programming Language), Ruby, Selenium, TypeScript, Cloud Platform System, Performance Testing, Delivery Pipeline, Rspec, Appium, Cypress (Programming Language), Swift (Programming Language), Backend, Gitlab, Kotlin, Pytest, Containerization, Kubernetes, Playwright, Software Coding, Restful APIs, Docker
- **Published:** August 15, 2026
- **Apply:** https://www.totaljobs.com/job/senior-software-test-engineer/entrust-job107846035

## About the Role

* 5+ years of experience in software testing;
 * Strong test design and automation experience in web, backend or mobile;
 * A solid understanding of testing techniques and quality engineering practices;
 * Strong coding skills in multiple languages (e.g. TypeScript, Java, Ruby, Python);
 * Experience with several test tools and frameworks (e.g. Playwright, Cypress, Selenium, Appium, REST Assured);
 * Experience working with CI/CD pipelines;

 * Familiarity with performance testing, containerization and cloud environments;
 * Experience using or building AI-assisted development or testing tools.

Our Tech Stack:

We choose tools pragmatically and do not expect you to know everything in our stack. We value strong engineering fundamentals and a willingness to learn. For testing, we mainly use:

 * Languages: TypeScript, Ruby, Python, Swift, Kotlin
 * Test frameworks: Playwright, RSpec, Pytest, XCUITest, Espresso, k6
 * CI/CD: GitLab, Bitrise
 * Deployment and infrastructure: Docker, Kubernetes, AWS

## Description

As a Senior Test Engineer, you will:

 * Fully own planning, coordinating and executing test and quality-related activities within a cross-functional team;
 * Lead and contribute to the test engineering initiatives that have impact across several engineering teams;
 * Select and apply suitable testing techniques based on a deep understanding of the product from technical and customer perspectives;
 * Build maintainable, developer-friendly test frameworks and automated test suites;
 * Work closely with engineering and product colleagues to clarify acceptance criteria and prioritize quality improvements;
 * Support acceptance testing and combine automation with exploratory testing as required;
 * Mentor colleagues and continuously improve delivery pipelines, release processes, and feedback loops;
 * Advocate for quality and help strengthen the team's testing culture.


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