Senior Software Test Engineer (React/Java) – AI‑Driven QA

Appvia; Greater London; Hybrid; GBP 80,000 - 100,000; Part time

Job summary

A cloud consulting firm is seeking a Senior Java/React Full Stack Developer to join their team in London or Newcastle. This hybrid role involves designing and implementing modern automated testing strategies for Java and React applications. Ideal candidates should possess strong experience in automated UI testing and a solid understanding of testing architecture. Benefits include flexible working hours and a supportive work environment aimed at fostering innovation.

Benefits

Flexible working hours

Hybrid model with minimal office days

Free hygienic products

Mental Health support

Free snacks

Team socials and board game nights

Qualifications

• Senior test engineer with hands-on experience in Java and React.
• Experience in designing modern automated testing strategies.
• Ability to communicate effectively in client-facing environments.

Responsibilities

• Design and implement automated testing strategies for Java and React applications.
• Migrate legacy test suites to modern approaches.
• Reduce reliance on end-to-end tests by improving integration testing.

Skills

Testing Java applications

Testing React applications

Automated UI testing

Test architecture and strategy design

Behavior Driven Development (BDD)

Contract testing

Legacy test modernisation

Strong communication skills

Tools

Java

React

Playwright

Cucumber

Selenium

JUnit/Mockito

Pitest

REST-assured

Jest

Pact

Job description

A cloud consulting firm is seeking a Senior Java/React Full Stack Developer to join their team in London or Newcastle. This hybrid role involves designing and implementing modern automated testing strategies for Java and React applications. Ideal candidates should possess strong experience in automated UI testing and a solid understanding of testing architecture. Benefits include flexible working hours and a supportive work environment aimed at fostering innovation.