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Senior Performance Engineer at encora10: Remoto, Costa Rica. JobGrid adds normalized role facts, source context, and a path to the employer application page so candidates can compare the listing before applying.
- Location and workplace: Remoto, Costa Rica
- Source freshness: checked by JobGrid on 2026-06-05.
- Application path: candidates continue to the employer application page with non-personal referral tags.
Job Title: Senior Performance Engineer
Key Skills: Performance Testing, JMeter, LoadRunner, k6, APIs, SQL, Monitoring Tools, Performance Analysis, QA, Web Technologies
Experience: +5 years of experience.
Location: Costa Rica.
Mode: Remote
We at Coforge are hiring Senior Performance Engineer (#21457) with the following skill set.
Key Responsibilities
- Develop and execute performance test scripts using tools such as JMeter, LoadRunner, or k6.
- Perform load, stress, spike, and endurance testing to validate system performance, reliability, and scalability.
- Monitor application performance and identify bottlenecks, latency issues, and resource utilization concerns.
- Analyze performance test results and prepare detailed reports with actionable recommendations for optimization and improvement.
- Collaborate closely with development and QA teams to troubleshoot, diagnose, and resolve performance-related issues.
- Support performance tuning initiatives across applications, databases, and infrastructure environments.
- Contribute to performance engineering best practices and continuous improvement efforts.
Required Skills & Qualifications
- 5+ years of experience in performance testing or performance engineering.
- Hands-on experience with at least one performance testing tool such as JMeter, LoadRunner, or k6.
- Strong understanding of performance metrics including response time, throughput, CPU utilization, and memory consumption.
- Basic knowledge of APIs, SQL, and web technologies.
- Familiarity with monitoring and observability tools such as Grafana, Dynatrace, New Relic, or similar platforms.
- Strong analytical, troubleshooting, and problem-solving skills.
- Ability to collaborate effectively with development and QA teams in agile environments.
Preferred Skills
- Experience supporting performance tuning initiatives across applications and infrastructure.
- Familiarity with modern monitoring and observability practices.
- Exposure to cloud environments and distributed systems performance analysis.
Posted On: 29-5-2026
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.