Assistant Lead Test Engineer (Loadrunner)

jobline resources pte. ltd.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

JOBLINE RESOURCES PTE. LTD. is seeking an experienced Performance Testing Engineer to lead end-to-end performance testing efforts across desktop and mobile applications in Singapore.

The role requires hands-on proficiency with Core Java/C programming, LoadRunner Enterprise/Cloud, and modern performance monitoring tools. You will design, execute and analyze performance tests, identify bottlenecks, and collaborate with cross-functional teams to ensure quality and timeliness.

Qualifications

• 8-10 years hands-on experience in end-to-end performance testing lifecycle and methodology
• Knowledge in C programming and core Java
• In-depth knowledge of Micro Focus LoadRunner Enterprise & LoadRunner Cloud
• Experience in mobile performance testing on Android and iOS
• Good understanding of Mobile automation and how to use ADB and Xcode project structure/simulators
• Experience in defining test metrics, analysis and reporting
• Experience with performance monitors like Dynatrace, CloudWatch, Prometheus and APM
• Experience with test automation tools like Katalon or Selenium is an advantage
• Excellent communication (spoken and written) skills; ability to work independently

Responsibilities

• Analyze documents to understand requirements and derive test scenarios
• Prepare test data, traceability matrices and ensure test coverage
• Execute test cases and plans across the software lifecycle
• Write and prepare technical performance test plans
• Hands-on end-to-end performance testing lifecycle
• Run tests, analyze results and debug issues
• Work with LoadRunner Enterprise and LoadRunner Cloud
• Use monitors like Dynatrace, CloudWatch, Prometheus and APM
• Conduct mobile testing on Android and iOS devices
• Maintain clear communication with leads on issues and impact to schedule, budget or quality
• Collaborate with QA Manager to define performance testing requirements
• Define performance test objectives, workload profiles and use cases
• Measure and analyze performance data and provide recommendations

Skills

C programming

Core Java

LoadRunner

Mobile performance testing

ADB

Xcode project structure

Performance metrics

Katalon or Selenium

English communication

Education

Bachelor's degree in Computer Science/Engineering

Tools

LoadRunner Enterprise

LoadRunner Cloud

Dynatrace

CloudWatch

Prometheus

APM tools

Job description

Responsibilities

• Analyzing documents (e.g., design, requirements, architecture, diagrams, flowcharts) to obtain an understanding of the requirements
• Identifying the required test scenarios, test case preparation, test data preparation and document traceability matrix to ensure sufficient test coverage
• Execute test cases and test plans to support the quality assurance activities throughout the software lifecycle
• Write and prepare technical performance test plan
• Must have hands‑on experience on end‑to‑end performance testing lifecycle and methodology
• Programming knowledge in C programming, core java knowledge or .Net
• Will be responsible for running test, analyze the result and with solid debugging skills
• In‑depth knowledge and experience working with Micro focus LoadRunner enterprise and LoadRunner Cloud
• Experience in using performance monitors like Dynatrace, Cloudwatch, Prometheus and APM
• Experience in mobile testing in Android and iOS devices
• Communicate to leads on the issues that are reported and its impact to schedule, budget or quality of the product
• Excellent communication skills in English, both written and oral
• Work closely with Software Quality Engineer/Manager to understand the Performance Testing requirements
• Evaluate application architectures and design performance test plans
• Establish performance test objectives, acceptance criteria, workload profiles and use case scenarios
• Measure and analyze performance data (workload, system and application)
• Solve complex problems and provide clear and concise reports with recommendations

Requirements

• Degree in Computer Science, Computer Engineering or equivalent with 8-10 years of hands‑on experience in end‑to‑end performance testing lifecycle and methodology
• Knowledge in C programing and core java
• In‑depth knowledge and experience working with Micro focus LoadRunner enterprise and LoadRunner Cloud
• Experience in mobile performance testing in Android and iOS devices
• Good understanding in Mobile automation and how to use ADB command and Xcode project structure/simulators
• Experience in defining test metrics, conducting analysis and result reporting
• Experience in using performance monitors like Dynatrace, Cloudwatch, Prometheus and APM
• Experience in test automation tools like Katalon or selenium is advantage
• Excellent communication (spoken and written) skills and be able to work independently