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102 AT&T Jobs

Sr Specialist Quality Engineering

7-10 years

Hyderabad / Secunderabad

1 vacancy

Sr Specialist Quality Engineering

AT&T

posted 1 day ago

Job Description

Automation & Functional Testing:
  • Design, develop, and maintain automated test scripts using Selenium and other relevant tools.
  • Ensure test coverage across all layers: UI, API, database, and backend systems.
  • Execute functional, regression, and integration tests to validate application features.
Performance Testing:
  • Utilize JMeter to simulate load, stress, and scalability testing for applications.
  • Analyze performance bottlenecks and collaborate with development teams to optimize system efficiency.
API Testing:
  • Leverage Postman for testing RESTful APIs and validating JSON responses.
  • Develop reusable scripts for automated API testing using tools like RestAssured or similar frameworks.
Database Validation:
  • Write SQL queries to validate data integrity, perform database testing, and ensure proper data flow across systems.
Unix Shell Scripting:
  • Create and execute Unix shell scripts for log analysis, data processing, and automation tasks.
Test Planning & Strategy:
  • Develop comprehensive test plans, strategies, and scenarios to ensure high-quality deliverables.
  • Identify gaps in test coverage and proactively address them with innovative solutions.
Defect Management & Reporting:
  • Troubleshoot defects, perform root cause analysis (RCA), and manage defect lifecycle within tools like Jira.
  • Provide detailed and actionable bug reports to development teams.
Collaboration & Leadership:
  • Work closely with product managers, developers, and stakeholders to understand requirements and define test objectives.
  • Mentor junior QA engineers, fostering a culture of quality and continuous improvement.
Documentation:
  • Maintain clear documentation for test cases, test results, and automation scripts.
  • Ensure traceability between requirements, test cases, and defects.
Required Qualifications:

Experience:

  • Minimum 7-10 years of experience in QA engineering, with strong expertise in automation and performance testing.

Proven experience with the following tools and technologies:

  • Selenium for UI automation
  • JMeter for performance testing
  • Postman for API testing
  • SQL for database validation
  • Unix Shell Scripting for automation and debugging

Skills:

  • Proficiency in JSON for validating API responses and data structures.
  • Strong knowledge of QA methodologies, testing techniques, and SDLC phases.
  • Experience with version control systems like Git.
  • Familiarity with CI/CD pipelines and tools like Jenkins.
  • Understanding of Agile frameworks and DevOps principles.
  • Ability to debug code and identify defects in collaboration with developers.
Preferred Skills (Nice to Have):
  • Familiarity with cloud platforms (eg, Azure) for deploying and testing applications.
  • Knowledge of containerization tools like Docker and orchestration systems like Kubernetes.
  • Experience with performance monitoring tools (eg, New Relic, Dynatrace).
  • Exposure to advanced scripting languages like Python or Java for test automation.
  • Experience with Kafka for messaging systems and data validation

Employment Type: Full Time, Permanent

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What people at AT&T are saying

Quality Engineer Specialist salary at AT&T

reported by 1 employee with 9 years exp.
₹24.3 L/yr - ₹31 L/yr
69% more than the average Quality Engineer Specialist Salary in India
View more details

What AT&T employees are saying about work life

based on 463 employees
72%
67%
79%
71%
Flexible timing
Monday to Friday
No travel
Day Shift
View more insights

AT&T Benefits

Free Transport
Health Insurance
Work From Home
Soft Skill Training
Job Training
Cafeteria +6 more
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