Senior Performance Engineer – Telco Analytics

5 days ago


Johannesburg Gauteng South Africa Sabenza IT & Recruitment Full time

We are seekinga highly skilled Senior Performance Engineer to join our team, ensuringour analytics systems can handle massive telco data loads efficiently andreliably. You will play a pivotal role in designing, testing, and optimizinghigh -performance systems to deliver actionable insights with minimal latency,supporting the rapid growth and demands of modern telco operations. KeyResponsibilities:·       Design,implement, and optimize high -performance analytics systems to handlelarge -scale telco data.·       Monitorand analyze system performance to identify bottlenecks and ensure scalability.·       Collaboratewith data architects, engineers, and analysts to enhance system reliability andefficiency.·       Conductperformance testing, benchmarking, and load testing for new and existingsolutions.·       Recommendand implement best practices for system tuning, capacity planning, and resourceoptimization.·       Troubleshootand resolve performance issues across the analytics stack, including databases,pipelines, and visualization tools.·       Stayup -to -date with emerging performance engineering technologies, tools, andmethodologies. RequirementsQualifications& Experience:·       Bachelor'sor Master's degree in Computer Science, Engineering, or related field.·       Provenexperience as a Performance Engineer, Systems Engineer, or similar role intelco or large -scale data environments.·       Strongexpertise in performance testing tools, profiling, and monitoring solutions.·       Experiencewith big data technologies, analytics platforms, and distributed systems.·       Proficiencyin programming languages such as Python, Java, or Scala.·       Solidunderstanding of databases, ETL processes, and cloud -based analyticsenvironments.·       Exceptionalanalytical, problem -solving, and communication skills.



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