Software Quality Assurance & Testing EngineerJibs-Ray Nigeria Limited • NG

Software Quality Assurance & Testing Engineer

Jibs-Ray Nigeria Limited • NG

23 hours ago

Job description

Job title : Software Quality Assurance & Testing Engineer

Job Location : Others

Deadline : January 30, 2026

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ENTERPRISE QUALITY ASSURANCE & TESTING ENGINEER

Location : Ikoyi

Work Mode : Full Time

Job Description :

The core responsibilities of an Enterprise Quality Assurance (EQA) and Testing Engineer within a Solution Delivery Organisation (SDO) revolve around ensuring the quality, reliability, and performance of software solutions before they are deployed to production.

JOB ROLES AND RESPONSIBILITIES

Requirement Analysis & Test Planning

Review and analyze business requirements, technical specifications, and user stories

Develop comprehensive test plans outlining scope, approach, resources, and schedule

Define test objectives, entry / exit criteria, and risk assessment

Create requirement traceability matrices to ensure complete test coverage

Identify test data requirements and prepare necessary datasets

Test Case Development & Documentation

Design detailed test cases covering all functional and non-functional requirements

Develop test scripts for both manual and automated testing

Create test checklists for smoke testing and regression testing

Prepare test data sheets with valid and invalid test scenarios

Document expected results and acceptance criteria for each test case

Maintain version-controlled test case repositories

Test Environment Setup & Configuration

Configure test environments matching production specifications

Set up and maintain test beds with required software / hardware

Prepare environment configuration documentation

Verify test environment stability before test execution

Coordinate with DevOps for environment provisioning

Manual Testing Execution

Perform functional testing (positive / negative test scenarios)

Conduct integration testing between components / systems

Execute system testing for end-to-end workflows

Perform regression testing for new builds / releases

Conduct compatibility testing across browsers / devices

Execute localization / internationalization testing

Perform accessibility testing for compliance standards

Defect Identification & Management

Log defects with detailed reproduction steps and evidence

Classify defects by severity and priority

Track defect lifecycle from discovery to resolution

Verify defect fixes and perform regression testing

Maintain defect metrics and trend analysis reports

Conduct defect triage meetings with stakeholders

Test Automation Development

Design and implement test automation frameworks

Develop reusable automated test scripts

Maintain and enhance existing automation suites

Integrate automated tests with CI / CD pipelines

Generate automated test execution reports

Monitor and analyze automation test results

API & Web Services Testing

Validate REST / SOAP API functionality

Test request / response payloads and status codes

Verify API authentication and authorization

Perform API performance and load testing

Validate data integrity between UI and APIs

Document API test cases and results

Database & Backend Testing

Verify data integrity through SQL queries

Test stored procedures and triggers

Validate database constraints and relationships

Perform data migration testing

Verify ETL processes and data transformations

Test database performance and optimization

Performance & Load Testing

Design performance test scenarios

Execute load, stress, and endurance tests

Analyze system behavior under various loads

Identify performance bottlenecks

Generate performance test reports

Recommend performance optimization strategies

Security Testing

Conduct vulnerability assessments

Perform penetration testing (with proper authorization)

Validate authentication and authorization controls

Test for OWASP Top 10 vulnerabilities

Verify data encryption and protection

Document security test findings and recommendations

Mobile Application Testing

Test native, hybrid, and web mobile applications

Perform device compatibility testing

Validate touch gestures and mobile-specific features

Test under various network conditions

Verify app behavior during interruptions

Validate app store compliance requirements

Test Reporting & Metrics

Prepare daily / weekly test execution reports

Generate test summary reports for releases

Maintain test coverage metrics

Track and report defect density trends

Calculate and report on test effectiveness

Present quality metrics to stakeholders

Release Management Support

Verify release notes and documentation

Conduct final sanity testing before production

Participate in go / no-go decisions

Validate production deployment

Monitor production after release

Document post-release verification results

Process Improvement & Best Practices

Identify opportunities for test process improvement

Implement quality assurance best practices

Develop and maintain QA standards and guidelines

Conduct test methodology evaluations

Recommend tools and techniques for quality enhancement

Document lessons learned after each release

Collaboration & Knowledge Sharing

Participate in requirement review meetings

Attend daily standups and sprint planning

Conduct knowledge transfer sessions - Mentor junior QA team members

Maintain updated testing documentation

Requirements :

BSc. Degree in Computer Science, Engineering, Information System or related field

Technical Testing Expertise (Functional, Non-Functional, API, DB Testing)

Experience in Test Automation & Scripting ( Java, Python , JavaScript, SQL)

Documentation

Agile / Scrum / SAFe Methodologies

CI / CD & DevOps Integration

Analytical & Problem solving Skill

Stakeholder Communication & Leadership

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