Axiata Digital Labs

Senior Quality Assurance Lead

Axiata Digital Labs  •  Colombo, LK (Onsite)  •  29 days ago
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Job 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

Axiata Digital Labs

About Axiata Digital Labs

Axiata Digital Labs is an innovative software service provider, offering telco-focused digital and IT services and solutions that enable individuals, startups and enterprises.

With over 1200 professionals spread across 7 countries, we help global customers in the space of telecommunications, digital services & financial services. Our convergent digital design experiences, innovative platforms and reusable assets connect numerous technologies to deliver tangible business value and experience to our customers.

Axiata Digital Labs is the technology hub of Axiata Group Berhad Malaysia which is one of the leading groups in telecommunication in Asia.

In pursuit of Axiata’s vision to be a New Generation Digital Champion, Axiata Digital Labs positions itself as a key driver to deliver a range of innovative telecommunication products and services.

Industry
IT & Software
Company Size
501-1,000 employees
Headquarters
Colombo, LK
Year Founded
2019
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