HighLevel is an AI-powered business operating system that gives agencies, entrepreneurs and SMBs the infrastructure to build, automate and scale. Today, HighLevel supports SMBs across 150+ countries, fueling community-driven growth rooted in real customer outcomes.
Performance Engineer Lead
Brazil, Colombia, Argentina +3
June 9, 2026
Job description
This Engineer will be responsible to lead the enterprise performance engineering efforts to ensure system scalability, stability, reliability, and responsiveness across distributed cloud and hybrid environments. Responsible for designing and executing load, stress, endurance, and scalability testing strategies while identifying bottlenecks across applications, APIs, databases, and infrastructure. Works closely with Architecture, DevOps, QA, and Development teams to validate production readiness, optimize system performance, and support high-availability cloud deployments within Azure and AKS environments.
Primary Tools
- Apache JMeter
- Akamai CloudTest
- Azure Load Testing
- Azure Application Insights
- Azure DB Metrics
- AKS Container Monitoring
- PowerShell Monitoring Scripts
Requirements
Key Skills
- Performance and scalability testing
- Distributed systems and API architecture
- Azure cloud and Kubernetes (AKS)
- Performance metrics analysis and tuning
- CI/CD and automated performance pipelines
- Troubleshooting and root cause analysis
- Lead , coach and Mentor Performance Engineer staff offshore
Nice to Have
- Mortgage or FinTech industry experience
- Experience with enterprise SaaS platforms and high-volume transaction systems
Apply now
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The Cloud Engineering team is responsible for building the cloud native ClickHouse Cloud Platform that will transform the OLAP space.
The Cloud Performance Engineering team is responsible for building cloud native ClickHouse Cloud Platform that will transform the OLAP space.