Senior Quality Assurance Lead at Axiata Digital Labs

Colombo, Western Province, Sri Lanka -

Full Time

Start Date

Immediate

Expiry Date

29 Jul, 26

Salary

0.0

Posted On

30 Apr, 26

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

LoadRunner, Performance Testing, Mobile Application Testing, Web Application Testing, Bottleneck Analysis, HTTP/HTTPS, Browser Rendering, Network Behavior, Latency Impact, Bandwidth Simulation, Test Strategy, Stakeholder Management, Test Automation, Quality Assurance, Data Preparation

Industry

IT Services and IT Consulting

Description

Key Responsibilities Performance Testing Leadership Lead and own end-to-end performance testing for mobile and web applications, from requirements analysis through final sign-off Define performance test strategies aligned with business and customer experience expectations Act as the primary QA performance point-of-contact for stakeholders, including engineering, architecture, and product teams Customer Experience–Focused Testing Design and execute tests focused on customer experience KPIs, including Page load and response times, Rendering performance, Throughput and concurrency and Bandwidth simulation Translate business SLAs and UX expectations into measurable performance benchmarks Tooling & Execution Use LoadRunner (mandatory) or equivalent enterprise-grade performance testing tools to conduct web and mobile performance tests Perform realistic browser-based and mobile performance testing (not API-only or protocol-only testing) Create and maintain performance test scripts, scenarios, and workloads that reflect real user behavior Analysis & Optimization Conduct detailed bottleneck analysis Analyze test results and provide clear, actionable insights to development and infrastructure teams Work closely with developers to resolve performance issues, plan fixes, and lead retesting and validation cycles Planning & Data Preparation Plan test schedules, environments, and entry/exit criteria for performance testing cycles Prepare and manage test data required for realistic volume and workload simulations Ensure performance testing is embedded into the overall QA and release lifecycle Governance & Continuous Improvement Define and enforce performance quality standards and best practices Mentor QA engineers on performance testing approaches, tools, and result interpretation Continuously refine performance testing frameworks and methodologies Person Specifications 8+ years of experience in QA, with strong specialization in performance testing Proven hands-on expertise in LoadRunner (or equivalent enterprise-grade tool) Deep experience in web and mobile performance testing, focusing on end-user experience rather than API-only testing Strong understanding of HTTP/HTTPS, browser rendering, and client-side performance and Network behavior, bandwidth simulation, and latency impact Demonstrated experience in performance analysis, tuning, retesting, and closure Strong ability to interpret performance results and identify root causes Experience working collaboratively with development, DevOps, and infrastructure teams to resolve issues Ability to convert non-technical business expectations into performance test metrics Proven experience leading performance test initiatives independently Strong communication skills to present findings to technical and non-technical stakeholders Able to influence quality outcomes and push performance improvements across teams Good to Have Experience in Banking applications or Fintech domain Vendor submissions - 03 months

Responsibilities

Lead end-to-end performance testing for mobile and web applications while defining strategies aligned with business and customer experience goals. Collaborate with engineering and infrastructure teams to conduct bottleneck analysis, resolve performance issues, and ensure quality standards are met.