Xogito Group, Inc is seeking a Senior Performance QA Engineer to work on a healthcare eCommerce & marketplace platform. The ideal candidate will have 4+ years of experience in QA or Performance Testing, strong hands-on experience with JMeter and/or k6, and a solid understanding of load, stress, spike, soak, and scalability testing.
Key Highlights
Technical Skills Required
Benefits & Perks
Job Description
🌍 Location & Schedule
- 💼 Contract Type: Full-time / Permanent/ Contractor (B2B)
- 🏢 Location: 100% Remote
- 🌎 Regions: South America & Europe
- Working Hours: 7 AM - 3 PM EST (New York Time)
🗣️ Strong English is required — all communication is in English.
🧪 Senior Performance QA Engineer
Xogito is looking for a Senior Performance QA Engineer who takes ownership of system performance and enjoys working on high-scale, real-world platforms.
You’ll work on a healthcare eCommerce & marketplace platform, where performance, scalability, and reliability are critical. The platform supports mission-critical workflows used daily by healthcare providers and suppliers.
This role is all about performance testing, load validation, and data-driven optimization in a complex, distributed environment.
🚀 What You’ll Do
- Design and execute performance, load, stress, and endurance tests
- Build and maintain performance test scenarios using JMeter and/or k6
- Simulate real-world traffic and peak usage across APIs and backend services
- Analyze performance metrics (latency, throughput, error rates, resource usage)
- Identify bottlenecks early and raise performance risks proactively
- Work closely with Engineering, DevOps, and Architecture teams
- Run performance tests as part of CI/CD pipelines
- Support root cause analysis and performance troubleshooting
- Contribute to performance benchmarks, SLAs, and acceptance criteria
- Continuously improve performance testing strategies and tooling
🧩 What We’re Looking For
- 4+ years of experience in QA or Performance Testing
- Strong hands-on experience with JMeter and/or k6
- Solid understanding of load, stress, spike, soak, and scalability testing
- Experience testing REST APIs and backend systems
- Ability to design realistic test scenarios based on business traffic patterns
- Experience analyzing performance data and communicating findings clearly
- Familiarity with CI/CD pipelines
- Comfortable working in remote, distributed teams
- Strong analytical thinking and attention to detail
⚙️ Nice to Have
- Experience with monitoring & observability tools (Grafana, Datadog, New Relic, Prometheus)
- Scripting or programming skills (JavaScript, Java, Python)
- Cloud environments exposure (AWS, Azure, GCP)
- Docker / Kubernetes experience
- Healthcare, eCommerce, or high-traffic platforms background
- Performance or QA certifications
✨ If performance, scalability, and reliability matter to you — and you enjoy testing systems that truly make an impact — let’s talk.
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