Overt ideas & solutions private limitedTS, IN9h ago
Full-timevia indeed
Required Skills
agileapiawsazureci/cdmicroservicesscrum
Job Description
Performance and Resilience Testing Engineer with 5\+ years experience
*Location:** Onsite (Preferred)
*Employment Type:** Full\-Time
*Experience:** 5\+ Years
*Joining:** Immediate / Short Notice Preferred
*Job Summary**
We are seeking an experienced **Performance and Resilience Testing Engineer** to join our Quality Engineering team. The ideal candidate will be responsible for designing, developing, executing, and analyzing performance and resilience testing strategies across mobile, web, and API\-based applications. The candidate should possess strong hands\-on experience with performance testing tools such as **Grafana k6** and **NeoLoad**, along with a deep understanding of system behavior under load, scalability, reliability, and fault tolerance.
This role requires close collaboration with development, QA, DevOps, infrastructure, and product teams to ensure applications meet performance, stability, and resilience objectives before production deployment.
Key Responsibilities
Design and implement comprehensive performance and resilience testing strategies for web, mobile, and API platforms.
Develop and maintain reusable performance test scripts using Grafana k6, NeoLoad, and other relevant tools.
Execute various types of performance tests, including:
Load Testing
Stress Testing
Endurance/Soak Testing
Scalability Testing
Capacity Testing
Spike Testing
Design and execute resilience and fault\-injection tests to validate system reliability and recovery capabilities.
Analyze performance bottlenecks across application, database, network, and infrastructure layers.
Monitor system performance metrics and generate actionable recommendations for optimization.
Collaborate with development and DevOps teams to identify root causes and improve system performance.
*Required Skills \& ExperienceTechnical Skills**
Strong hands\-on experience in performance testing of enterprise applications.
Expertise in:
Grafana k6
NeoLoad
Experience testing:
Web Applications
Mobile Applications
RESTful APIs
Microservices Architectures
Strong knowledge of:
HTTP/HTTPS Protocols
API Performance Testing
Distributed Systems
Cloud\-Based Applications
Experience with monitoring and observability tools such as:
Resilience Testing Skills
Experience in designing and executing resilience testing scenarios.
Knowledge of fault injection and chaos engineering principles.
Ability to validate:
System Recovery
Failover Mechanisms
High Availability
Disaster Recovery Readiness
Experience identifying single points of failure and system bottlenecks.
Qualifications
Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related field.
Relevant certifications in performance testing, quality engineering, cloud technologies, or DevOps are an added advantage.
Preferred Experience
5\+ years of experience in performance and non\-functional testing.
Experience working in Agile/Scrum environments.
Experience in Banking, Financial Services, FinTech, Telecom, E\-Commerce, or large\-scale digital platforms is preferred.
Exposure to cloud platforms such as AWS, Azure, or Google Cloud Platform is desirable.
Key Competencies
Strong analytical and troubleshooting skills.
Excellent communication and stakeholder management abilities.
Ability to work independently and drive performance initiatives.
Detail\-oriented with a proactive approach to problem\-solving.
Strong documentation and reporting skills.
Preferred Candidate Profile
Available for immediate joining or short notice period.
Willing to work onsite and collaborate closely with cross\-functional teams.
Proven track record of delivering performance and resilience testing for mission\-critical applications.