Quality Assurance Engineer

Mitel

. Analyze, estimate, plan and execute a test plan for new features and regression activities .

Posted 10/27/2026full-timeAthens • GreeceMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in Quality Assurance methodologies and test automation for Web and Mobile applications, with strong programming skills in Java and JavaScript. Proficient in Agile practices and capable of contributing to continuous integration and delivery processes.

Highest-signal resume keywords

Test Automation Tools (Jenkins, Selenium, Appium, Playwright)Programming Skills (Java, JavaScript)Quality Assurance MethodologiesAgile Principles and PracticesDefect Tracking and Test Management Tools

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Test AutomationQuality AssuranceTest PlanningDefect TrackingTest Case WritingBash ScriptingUnit Testing Frameworks (Mocha, Jest, Jasmine)Software Development LifecycleContinuous IntegrationContinuous Delivery

Soft Skills

Analytical SkillsAttention to DetailTeam CollaborationDependabilityReliability

Tools & Technologies

GitLinuxWindows OSVMwareAgile Tools

Certifications & Qualifications

ISTQB Foundation Level

Industry Keywords

WebRTCIP Telephony (SIP/CSTA)Performance TestingSecurity Testing

Tech Stack

Tools & technologies

JavaJavaScriptJenkinsJestLinuxMochaSeleniumVMware

About the role

Key responsibilities & impact

Analyze, estimate, plan and execute a test plan for new features and regression activities
Identify product areas requiring quality improvement
Create automated functional tests for Web and Mobile applications
Maintain and evolve framework used for Web and Mobile automation testing
Ensure automation testing is adding value to continuous integration and continuous delivery operations
Identify, document and report any potential software issues
Ensure testing practices are applied throughout the software development lifecycle

Requirements

What you’ll need

3+ years of professional experience in a Software Engineering position (Quality Assurance or Software Development)
University degree in Software Engineering or Computer Science or similar discipline
Fluency in English (Proficiency Level)
Strong analytical skills and attention to detail
Ability to work in a team-oriented, collaborative environment
Dependable, reliable and passionate about software quality and software development
Ability to accurately estimate tasks and meet demanding schedules
Good knowledge of software Quality Assurance methodologies and processes
Experience with code version control (git)
Experience with defect tracking and test management tools
Experience in writing clear, concise and comprehensive test plans and test cases
Programming skills in Java and JavaScript
Experience with Test Automation tools and frameworks (e.g., Jenkins, Selenium, Appium, Playwright)
Knowledge of unit testing frameworks (eg. Mocha, Jest, Jasmine)
Experience with Linux/Windows OS and Virtualization platforms (VMware)
Proven ability to work in an Agile environment, including participating in or leading agile ceremonies such as stand-ups, sprint planning, and retrospectives
Strong understanding of Agile principles and best practices, with a focus on continuous delivery, collaboration, and adaptability
Working knowledge of the full application development life cycle and agile methodologies
Experience is bash scripting
Knowledge of IP telephony (SIP/CSTA) and WebRTC
Experience with performance and/or security testing is a plus
ISTQB foundation level or higher

Benefits

Comp & perks

Competitive remuneration package
Flexible working hours to support work–life balance
Hybrid working model
Meal vouchers
Private health insurance coverage for employees and their dependent family members
Additional paid day off every year
Enhanced paternity leave benefits
24/7 psychological support line