QA Engineer

CGI

$58K — $123K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 3-7+ years of QA/SDET experience focused on API/backend testing
  • Strong knowledge of REST APIs and HTTP methods
  • Hands-on experience using Postman or similar tools
  • Proficient in reading JSON, XML, and writing basic SQL queries
  • Exceptional troubleshooting and analytical abilities
  • Experience collaborating with engineering teams in Agile settings

Responsibilities

  • Execute manual testing for RESTful APIs including functional and regression tests
  • Validate API endpoints with tools like Postman, focusing on payloads and error handling
  • Review API specifications to identify edge cases
  • Utilize logs and backend data to troubleshoot issues effectively
  • Collaborate with developers to report defects and verify fixes
  • Conduct end-to-end testing across various systems and integrations
  • Maintain thorough test documentation and support QA process enhancements

Benefits

  • Competitive compensation
  • Comprehensive insurance options
  • 401(k) matching contributions and share purchase plan
  • Paid time off including vacation, holidays, and sick time
  • Paid parental leave
  • Learning opportunities and tuition assistance
  • Wellness and well-being programs
Full Job Description
QA Engineer

Category: Testing/Quality Assurance

Main location: United States, Georgia, Atlanta

Position ID:J0626-0763

Employment Type: Full Time

Position Description:

We are looking for a QA Engineer with a backend focus and an SDET-like mindset. This role is centered on API and backend testing, with automation testing experience and a deeper understanding of system behavior.

Your future duties and responsibilities:

. Execute manual testing for RESTful APIs (functional, integration, regression, negative testing)
. Validate API endpoints using tools like Postman (payloads, headers, auth, error handling)
. Review API specs and identify edge cases or gaps
. Troubleshoot issues using logs and backend data to identify root causes
. Partner with developers to report defects and validate fixes
. Perform end-to-end testing across systems and integrations
. Validate data across APIs, databases, and services
. Participate in Agile ceremonies (standups, sprint planning, etc.)
. Maintain test documentation (test cases, plans, reports)
. Support QA process improvements and contribute to automation where possible

Required qualifications to be successful in this role:

Required qualifications to be successful in this role

Required Experience

. 3-7+ years of QA/SDET experience with strong API/backend testing
. Solid understanding of REST APIs, HTTP methods, and integrations
. Hands-on experience with Postman or similar tools
. Ability to read JSON, XML, and write basic SQL queries
. Strong troubleshooting and analytical skills
. Experience working closely with engineering teams in Agile environments

Preferred

. Some experience building QA automation scripts (any tool)
. Exposure to CI/CD and automated testing workflows
. Experience with microservices or cloud environments (AWS, Azure, GCP)

CGI anticipates accepting applications for this position through June 21, 2026.

This position is located in Atlanta, GA in a hybrid working environment.

Other Information:
CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $58k to $123,800.
CGI's benefits are offered to eligible professionals on their first day of employment to include:
. Competitive compensation
. Comprehensive insurance options
. Matching contributions through the 401(k) plan and the share purchase plan
. Paid time off for vacation, holidays, and sick time
. Paid parental leave
.Learning opportunities and tuition assistance
. Wellness and Well-being programs

#LI-MB8

Skills:
  • Agile
  • Postman
  • RESTful (Rest-APIs)
  • Test Analysis
  • Test automation


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