Requirements: English
Company: Perfect Match
Region: Ottignies-Louvain-la-Neuve , Wallonia
Senior Performance Engineer We are looking for a Senior Performance Engineer to drive performance testing, observability, and optimization strategies within our client''s product domain. What does our client do ? They help pharmaceutical companies detect and fix risks in clinical trials using smart data analysis. What Youll Do: Enhance the Performance Testing & Observability framework within a product domain Develop and maintain performance observability dashboards using tools like Grafana, Splunk, or DataDog Execute load and performance tests to detect system bottlenecks and optimize application scalability Work closely with software engineers, architects, and DevOps teams to implement best practices for performance optimization Integrate observability into CI/CD pipelines (GitLab CI, Jenkins, GitHub Actions) Proactively monitor, troubleshoot, and optimize backend performance, database tuning, and infrastructure efficiency Tech Stack & Tools Youll Work With: Performance Testing & Load Testing: K6, LoadRunner, Gatling, Blazemeter, JMeter Observability & Monitoring: Grafana, Prometheus, DataDog, Dynatrace, Splunk, New Relic Infrastructure & Automation: Kubernetes, Docker, Linux, CI/CD pipelines Programming & Scripting: Python, TypeScript, JavaScript, Bash Database Performance & Scalability: Basic SQL knowledge What Were Looking For: Masters or Bachelors degree in Computer Science, Engineering 5+ years of experience in performance engineering, observability, or a related field Hands-on experience with performance testing, infrastructure monitoring, and system scalability Strong problem-solving mindset to identify performance bottlenecks and enhance system efficiency Excellent communication skills to work cross-functionally with engineering teams Work Setup & Benefits: Hybrid setup : 1-2 days in-office, remote flexibility Permanent employee contract preferred , but open to top-tier freelancers Competitive salary & benefits : mobility budget, meal vouchers, insurance, and more Interested? Let''s talk! Contact me at maayane@perfect-match.be