Quality Assurance Engineer

Thingtrax Ltd.; Lahore; On-site; PKR 1,500,000 - 2,300,000; Full time

Benefits offered by this job

Health Insurance (Spouse/Children)

Company-Sponsored Trips

Quarterly Dinner Events

Paid Time Off for Holidays

Learning and Development Support

Gym Membership Allowance

Job summary

Thingtrax Ltd. is seeking a proactive Quality Assurance Engineer in Pakistan to strengthen our IIoT testing efforts on web and mobile apps. You will drive UI and API test automation, reduce regression cycles, and ensure product quality from requirements through release.

The role requires hands-on testing across UI, API, and automated regression, with experience in Postman and Selenium. Collaboration with developers and product teams is essential in an Agile setting.

Qualifications

• 3+ years of QA experience in software testing.
• Hands-on testing of web and mobile applications.
• Strong API testing using Postman or similar tools.
• UI automation using Selenium or similar tools.
• Experience with API test automation and automated regression suites.
• Knowledge of SDLC, QA strategy, defect lifecycle and release management.
• Experience in Agile/Scrum environments and Jira or similar tracking tools.
• Ability to write and run SQL queries for data validation.

Responsibilities

• Design, develop, execute and maintain test cases for web and mobile apps.
• Perform UI and API testing and automate to improve coverage.
• Test APIs using Postman or similar tools.
• Review SRS and process models to identify testing needs.
• Carry out Functional, Integration, System, Regression and other testing types.
• Test client/server applications across relevant platforms.
• Document, track and verify defects through the lifecycle.
• Collaborate with developers and product teams to ensure quality.
• Contribute to QA/test strategy, releases and continuous improvement.

Skills

UI testing

API testing

Postman

Selenium

SQL queries

Jira

SDLC

Agile/Scrum

Automation tests

Education

Bachelor's degree in Computer Science / Electrical Engineering / Computer Engineering

Tools

Postman

Selenium

Jira

TFS

Job description

Thingtrax is building an Agentic Manufacturing Operations platform to transform how factories operate. By deploying AI-powered agents, including advanced computer vision systems, directly on production lines, we help manufacturing operations observe, reason, and act in real time. Our mission focuses on collaborating closely with manufacturers, particularly in the food and beverage sectors, to enhance efficiency, reduce waste, and enable a shift from manual processes to autonomous, optimized operations.

We are seeking a dynamic and highly motivated Quality Assurance Engineer to join our growing tech hub in Pakistan. We are looking for someone with 3+ years of relevant QA experience to support the development and delivery of our Industrial Internet of Things (IIoT) solutions.

A key requirement for this role is hands-on experience in UI and API test automation, with a strong focus on improving product quality and reducing regression testing cycle times.

Key Responsibilities

• Design, develop, execute, and maintain test cases for web and mobile-based applications.
• Perform UI and API testing, including automated testing to improve test coverage and reduce regression cycle times.
• Test APIs using Postman or similar API testing tools.
• Participate in specification reviews, test planning, test case creation and execution, defect reporting, and defect verification.
• Review Software Requirements Specification (SRS) documents and process models to identify testing requirements and potential gaps.
• Perform different types of testing, including Functional, Integration, System, Compatibility, Regression, Smoke/Sanity, and Ad-hoc Testing.
• Test client/server applications across relevant platforms and environments.
• Identify, document, track, and verify defects throughout the defect lifecycle.
• Collaborate with developers, product teams, and other stakeholders to ensure product quality throughout the development lifecycle.
• Participate in QA/Test strategy, release management, and continuous improvement of testing processes.
• Develop and maintain automated test scripts for UI and API testing.
• Participate actively in Agile/Scrum ceremonies and development processes.
• Use SQL queries to validate data and support testing activities.

• Bachelor’s degree in Computer Science, Electrical Engineering, Computer Engineering, or a related field.
• 3+ years of relevant experience in Quality Assurance / Software Testing.
• Hands-on experience testing web and mobile-based applications.
• Strong experience in API testing using Postman or similar tools.
• Hands-on experience with UI automation using Selenium or similar automation tools.
• Experience with API test automation and building or maintaining automated test cases.
• Good understanding of the Software Development Life Cycle (SDLC), QA/Test strategy, defect lifecycle, and release management processes.
• Strong knowledge of testing types, including Functional, Integration, System, Compatibility, Regression, Smoke/Sanity, and Ad-hoc Testing.
• Experience working in an Agile/Scrum environment.
• Experience using defect tracking tools such as Jira, TFS, or similar platforms.
• Ability to write and execute SQL queries for data validation and testing.
• Experience reviewing SRS documents, specifications, and process models from a QA perspective.
• Experience designing and maintaining automated regression test suites is preferred.
• Exposure to CI/CD pipelines and integrating automated tests into deployment workflows is a plus.
• Previous software development experience would be an advantage.
• Experience testing IoT, IIoT, manufacturing, or data-driven platforms would be a plus.
• Strong analytical and problem-solving skills.
• Strong verbal and written communication skills.
• Ability to work effectively within a collaborative team environment.

• Health Insurance (Coverage for Spouse and Children if Married; Coverage for both Parents if Single)
• Company-Sponsored Trips
• Quarterly Dinner Events
• Paid Time Off for Holidays
• Learning and Development Support - Course/exam fees covered after approval.
• Gym Membership Allowance