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Global Relay • London, England, United Kingdom
Role & seniority: Lead Software Development Engineer in Test (SDET); senior-level role with 8+ years in test development and 2+ years leading a small team.
Stack/tools: Java; object-oriented design; JUnit; test automation frameworks; backend/API testing; Selenium WebDriver; JMeter (asset); REST/JSON/Thrift; web apps; big data tech (Hadoop, MongoDB, Kafka, SQL) (assets); HTTP/TLS/TCP; CI/CD: Jenkins/Bamboo; documentation of frameworks/tools.
Define and drive the team’s testing and automation strategies; manage performance assessments and hiring for a small SDET team.
Design, code, and maintain automation frameworks, tests, shared libraries; lead test planning for releases; participate in planning, execution, and issue resolution.
Mentor peers, conduct code reviews, document infrastructure, and implement process/framework improvements.
8+ years in test development; 2+ years leading a small team.
Strong Java expertise; agile/test-integration mindset.
Experience with unit testing (JUnit) and backend/API testing.
Performance testing (JMeter or similar); Selenium WebDriver; REST/JSON/Thrift; web apps; big data tech (Hadoop/MongoDB/Kafka/SQL); networking basics (HTTP/TLS/TCP); CI/CD (Jenkins/Bamboo); continuous delivery concepts.
Location & work type: UK-based; cannot sponsor visa; right to work in the UK required. Full-time role (typical on-site/hybrid/work-flex arrangements not specifi