Lead Automation Tester in Java

We're looking for a Lead Automation Tester skilled in Java to shape and drive the test automation strategy within our squad, guaranteeing confident releases across backend services, integrations, and UI workflows. This position requires hands-on development and upkeep of automated test suites, coaching functional QAs in automation adoption, and championing quality engineering standards throughout the delivery process.

Responsibilities

• Take ownership of the squad's test automation strategy and continuously improve it, covering the test pyramid, automation coverage goals, risk-based prioritization, and quality gates
• Establish and enforce quality standards for the Definition of Done, including automation requirements, regression testing scope, and non-functional validations
• Set up and track quality metrics like automation pass rates, flaky test incidents, defect leakage, and trend analysis
• Build, implement, and sustain automated testing for RESTful APIs using JUnit
• Verify API contracts, handle versioning and backward compatibility, test negative and error scenarios, and validate authorization patterns
• Develop solid integration test coverage for microservices and integration workflows, accounting for retries, error handling, and data consistency
• Confirm data persistence and integrity through SQL queries against Microsoft SQL Server
• Create and maintain dependable UI automation for key user journeys
• Partner with engineers to troubleshoot API and UI interaction problems
• Plan and carry out performance and load testing, including developing workload models, establishing baselines, and measuring throughput and latency
• Embed automated test suites within CI/CD pipelines and enhance their speed and reliability through parallelization and smart test selection
• Guide functional QAs toward automation proficiency via pairing sessions, code reviews, training, and defined contribution pathways

Requirements

• At least 7 years of hands-on experience as an Automation QA, with demonstrated ownership of automation efforts within a squad or team
• Solid proficiency in Java-based test automation with JUnit
• Significant experience automating APIs using RestAssured or Karate
• Hands-on UI automation experience with Playwright, along with knowledge of CI execution best practices
• Hands-on performance testing background using Apache JMeter, covering test plan creation, execution, and results analysis
• Practical experience with Git and Azure DevOps for CI/CD workflows, including pipeline setup, gating, and reporting
• Strong SQL capabilities with experience verifying data in Microsoft SQL Server
• Excellent mentoring and teamwork abilities, capable of elevating QA maturity across both functional and technical testing domains
• English language skills at B2 level or above
• Native or fluent Greek speaker

Nice to have

• Working knowledge of Agile methodologies
• Hands-on experience with Azure DevOps
• Experience in Quality Architecture
• Skilled in using REST Assured

Benefits

For your comfortable work:

• Remote and hybrid work opportunities
• Option to work from our centrally located office in Athens
• Corporate laptop provided
• Private health insurance
• Meal vouchers / restaurant tickets
• My Benefit card (264€/year)
• Monthly public transportation card

For your growth:

• Global and diverse client portfolio, large-scale projects, and trendy technologies
• Diverse multicultural, multi-functional, and multilingual work environment
• Opportunity to contribute to internal and open-source products
• Outstanding career development opportunities with a transparent career path and a roadmap to accelerate your journey
• Possibility to create a Personal Development Plan from the first day in the company
• Numerous opportunities for self-development: hard & soft skills internal training courses, mentoring programs, and unlimited access to LinkedIn Learning courses, external e-Libraries
• Certification opportunities
• Knowledge-sharing with colleagues from EPAM's global tech and non-technical communities
• Language courses