QA Engineer (Java or Kotlin)

CompanyHarnham

LocationLondon Area, United Kingdom

Posted At1/26/2026

UK Visa Sponsorship Analytics

Analytics are greyed out due to low classification confidence (39.0%).

Occupation Type

IT quality and testing professionals

Occupation Code Skill LevelHigher Skilled

Sponsorship Salary Threshold

£41,700 (£21.38 per hour)

Standard minimum applies

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Description

QA Automation Engineer

Hybrid London (2 days/week)

Up to £60,000 + Benefits

We’re partnering with a fast-growing WealthTech scale-up to hire a QA Automation Engineer to join one of their cross-functional product squads. This is a hands-on role focused on expanding automated testing across a modern microservices platform, helping ensure a high-quality experience for users managing their finances.

What you’ll do:

Build and maintain automated test suites across backend and UI services
Reduce reliance on manual testing within a microservices architecture
Work closely with Product Managers and engineers to improve testability
Use AI-powered tools to accelerate test creation and data generation
Execute regression, smoke, and functional testing
Contribute to test documentation and planning
Support CI/CD pipelines and release quality

What we’re looking for:

4+ years’ experience

in QA Automation

Strong Java or Kotlin skills and OOP fundamentals

API testing experience (Postman, RestAssured, Swagger)

UI automation with Selenium / Playwright

SQL and data validation skills

Familiarity with CI/CD tooling (e.g. GitHub Actions)

Experience in agile, fast-paced environments

Nice to have:

Microservices testing experience
Performance testing tools (JMeter, Gatling)

Why apply?

Salary up to £60,000
Hybrid working – 2 days per week in London
Private healthcare, wellbeing support, and generous holiday