Jr, Test Engineer - INTL India

Job Description We are looking for a Junior Performance Engineer with 3u20135 years of hands-on experience in performance testing, monitoring, and analysis of modern applications. This role focuses on day-to-day performance engineering activities, working closely with Development, QA, DevOps, and Product teams to ensure scalability, stability, and reliability across multiple digital products. This is not an expert or architect role. We are looking for someone strong in fundamentals, curious, hands-on, and willing to grow while working across a portfolio of products, not just a single application. Key Responsibilities Performance Testing & Execution Design and execute performance, load, stress, and endurance tests for web applications, REST APIs, and microservices-based systems Develop, maintain, and enhance performance test scripts using JMeter Define realistic workload models based on business and usage patterns Execute performance tests across environments such as QA and Pre-Production Prepare and manage test data and coordinate with teams for environment readiness Monitoring & Performance Analysis Monitor application and system performance using APM and observability tools such as Datadog, AppDynamics, Dynatrace, New Relic, or Azure Monitor Analyze key performance indicators including: Response times (P90 / P95) Throughput and concurrency Error rates CPU, memory, garbage collection, and database metrics Identify performance bottlenecks and provide clear, actionable insights to engineering teams Collaboration & Reporting Work closely with Developers, QA, DevOps, and Product teams to explain performance issues and recommendations Create performance test reports with meaningful metrics and observations Support root cause analysis (RCA) and validation of fixes Actively participate in cross-team discussions and reviews Continuous Improvement Contribute to improving performance testing frameworks, standards, and best practices Support integration of performance testing into CI/CD pipelines (GitHub Actions, Azure DevOps, etc.) Assist in defining performance benchmarks, SLAs, and non-functional requirements Continuously learn and adapt to new tools, technologies, and approaches in performance engineering We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: Skills and Requirements 3u20135 years of experience in Performance Testing or Performance Engineering Strong hands-on experience with JMeter Experience testing REST APIs and Web applications Solid understanding of performance concepts and metrics (latency, throughput, concurrency) Working knowledge of SQL for test data validation and analysis Hands-on exposure to cloud platforms such as Azure, AWS, or GCP, with understanding of performance testing in cloud-hosted environments Familiarity with microservices and containerized architectures, and their performance implications Experience or exposure to CI/CD pipelines and automated performance testing Working knowledge of APM / monitoring tools for performance analysis and bottleneck identification Scripting experience in Python Exposure to tools like LoadRunner or k6 Basic understanding of log analysis Ability to write small utility scripts or code snippets (e.g., Java or Python) for: Enhancing test logic Writing data to files Supporting performance scenarios

Created: 2026-03-07