Performance Tester

Job Title: Performance Tester

Key Skills: JMeter, Java

Experience: 5+ years

Location Mexico City, Mexico

Mode: Hybrid

We at Coforge are hiring Position (22659) with the following skill set.

At least 5-10 Years of Performance testing & engineering experience

Knowledge in at least one programming language (Java/C/Python etc.)

Strong hands-on experience using industry leading commercial and open-source Performance testing tools (primarily JMeter, LoodRunner is good to have) and experience in setting up Performance testing infrastructure for distributed testing for UI and API

Very good understanding of Performance testing life cycle, phases, activities and deliverables

Good experience in Non-Functional Requirements (NFRs) analysis/validation and preparation of Performance Test Strategy

Good understanding of application architecture and different Tech stacks – experience with Docker and Kubernetes architecture

Ability to create Performance test plan in alignment with overall project scope and timelines, in coordination with the stakeholders

Strong experience in workload modeling and scenario design for different test types and load patterns, leveraging NFRs and Production feedback

Strong experience in carrying out different types Performance tests (Load, Stress, Endurance, Spike, Volume etc.), depending on application type, usage pattern and architecture

Strong experience in server monitoring/APM tools (e.g. Dynatrace, AppDynamics, Grafana, NewRelic), Container monitoring

Experience in identifying potential performance issues/bottlenecks and carrying out in-depth Performance analysis – provide tuning recommendations

Debug Performance issues in collaboration with Dev and Infra teams

Strong communication skills and ability to run a large project and support multiple smaller projects

Attending client meetings, workshops, sharing updates & status reports, make presentations

Capability of learning new tools and technologies very quickly and carrying out proof of concepts (PoCs), based on market/client demands, and train others

Experience of Agile methodologies and CI/CD

Experience of Database Performance Monitoring like AWR report and CloudWatch Performance Insights

Experience of batch Performance testing

Good experience of client-side profiling

JVM Monitoring and tuning

Posted On: July 31, 2026

At Coforge, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.