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Senior Test Engineer

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AlphaSights

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Location:
United Kingdom , London

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

AlphaSights is seeking a highly experienced, self-driven Senior Test Engineer to join our Software Engineering Team. We are a digital business in which continuous uptime, product quality, and user experience are critical to success. The role of the Test Engineer therefore represents a visible and valued opportunity to have an immediate impact. Working alongside Software Engineering and Product Management, you will lead the design and implementation of automated testing solutions that scale across our platform, ensuring our applications are reliable, scalable, and meet the highest standards across frontend, backend, and APIs.

Job Responsibility:

  • Lead the design and development of automated test plans, suites, and frameworks across multiple projects
  • Mentor and guide junior QA engineers
  • Maintain and scale test automation infrastructure
  • Perform targeted manual testing, including exploratory testing, edge-case validation, and UI/UX verification
  • Collaborate closely with Engineering and Product teams to define test strategies, acceptance criteria, and testing priorities
  • Drive cross-team initiatives to improve QA processes, testing tools, and overall engineering quality standards
  • Monitor, triage, and investigate test failures
  • Provide feedback on UI/UX enhancements
  • Influence technical strategy related to performance, load, and security testing

Requirements:

  • Degree in a STEM subject (or equivalent experience)
  • Experience working at a similar level in a mature Engineering team
  • Technical expertise in designing, building, and scaling automated test frameworks using modern tools (ideally Cypress or Playwright)
  • Proficiency in at least one programming language such as TypeScript, JavaScript, Python, or Java
  • Demonstrated ability to architect automation solutions across frontend, backend, and APIs
  • Strong understanding of distributed systems, data validation (SQL/NoSQL), and test integration within microservice-based architectures
  • Proven track record of impact in previous roles
  • Highly driven and proactive
  • Meticulous with obsessive attention to detail

Nice to have:

  • Experience setting up or scaling automation frameworks from scratch
  • Experience with performance, load, or security testing tools
  • Track record of mentoring or leading Test Engineering teams
  • Experience with native mobile application testing, Kubernetes, microservices architecture, or cloud-based infrastructure

Additional Information:

Job Posted:
March 19, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:

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