Backend QA Engineer

9D Technologies; Rawalpindi Cantonment; On-site; PKR 2,000,000 - 2,750,000; Full time

Job summary

A technology firm is seeking a skilled Backend QA Engineer in Rawalpindi Cantonment. The ideal candidate will have strong experience in backend API testing and performance testing. Responsibilities include designing test plans, executing tests, and collaborating with developers. Benefits include competitive pay, health insurance, and a supportive work environment.

Benefits

Competitive pay

Family Health Insurance

Paid Time Off

Work-Life Balance

On-site fitness facilities

Qualifications

• 3-5 years of experience as a QA Engineer, focusing on backend/API testing.
• Strong hands-on experience with Postman, Selenium, or Katalon.
• Understanding of HTTP protocols, REST APIs, and websockets.

Responsibilities

• Design and execute test plans and test cases for backend APIs.
• Perform manual and automated testing of RESTful APIs.
• Collaborate with developers for end-to-end integration testing.

Skills

Backend API testing

Performance testing

Integration testing

Debugging skills

Knowledge of SQL

Tools

Postman

Selenium

Katalon

JMeter

Locust

Job description

We are looking for a skilled Backend QA Engineer to join our Core Engineering team. The ideal candidate will have strong experience in backend API testing, performance testing, and integration testing between backend systems and frontend applications. The role involves ensuring reliability and performance of backend services while identifying bottlenecks across layers.

Responsibilities

• Design and execute test plans and test cases for backend APIs and microservices
• Perform manual and automated testing of RESTful APIs using tools like Postman, Selenium, or Katalon
• Conduct load testing, stress testing, and performance benchmarking using tools such as JMeter or Locust
• Collaborate with Android, iOS, and backend developers to perform end-to-end integration testing
• Implement automated regression tests and document test results and prepare clear, actionable QA report

Requirements

• 3-5 years of experience as a QA Engineer, with a focus on backend/API testing
• Strong hands‑on experience with Postman, Selenium, or Katalon
• Experience with performance testing tools (e.g., JMeter, Gatling, Locust)
• Understanding of HTTP protocols, REST APIs, and websockets
• Strong debugging and analytical skills to isolate backend vs. frontend issues
• Knowledge of SQL and basic database validation is a plus
• Familiarity with Python or JavaScript‑based testing frameworks
• Exposure to Cloud environments (AWS/GCP) for environment‑based testing
• Understanding of monitoring tools like Grafana or Prometheus.

Benefits

• Competitive pay that matches your skills and experience
• Family Health Insurance
• Paid Time Off to recharge and relax
• Work‑Life Balance and a supportive environment
• Delicious meals provided to keep you fueled
• Stay active with convenient, on‑site fitness facilities