Top Test Engineer Jobs in Bangalore

Designs and implements functional, regression, integration, and automated tests to ensure product quality. Develops and maintains Playwright test scripts and frameworks, analyzes results, reports defects, performs root cause analysis, and collaborates with developers and cross-functional teams. Maintains test plans and documentation, supports CI/CD integration, recommends quality improvements, and applies new testing tools and best practices.

Build, validate, and release software for ARM-based platforms. Develop Python and Shell automation, improve CI/CD pipelines, troubleshoot Linux and architecture-specific failures, and investigate root causes using debugging and system tools. Collaborate with distributed engineering teams on build systems, cross-compilation, security controls, REST APIs, microservices, and database testing.

Tests smart meter applications and utility systems through functional, integration, regression, and UAT testing. Validates meter data, communications, billing workflows, and system reliability; designs and executes test cases; tracks defects; supports deployments and post-release validation; and reports quality status. Collaborates with developers, analysts, and operations teams to resolve issues. The role requires manual QA expertise, exposure to automation frameworks, utility or smart-metering knowledge, SQL-based data validation, and defect-tracking tools.

Develops and executes reliability validation and environmental testing for power electronics and electrical components. Leads root-cause investigations, reliability modeling, component stress and derating analysis, supplier qualification, field-failure analysis, and corrective actions. Uses statistical and reliability methods to improve product robustness, predict lifetimes, and track metrics such as MTBF, failure rate, availability, and reliability growth for long-term operation.

Lead mobile automation testing by designing, building, and maintaining automated test suites and frameworks for mobile apps. Define strategies and best practices, integrate tests with CI/CD, mentor junior engineers, analyze results and defects, and collaborate with product and development teams throughout sprints.

Leads semiconductor production test strategy and ATE ecosystem development. Develops automated test processes, fixtures, and software; troubleshoots analog circuit, quality, and device performance issues; analyzes yield and production data; improves test cost, coverage, robustness, and quality; supports multi-factory manufacturing flows; and collaborates with customers, vendors, fabs, IT, and internal engineering teams.

Build and maintain test automation frameworks for cloud microservices and deployments. Ensure highly available, scalable, secure, performant distributed systems through functional and non-functional testing. Develop organized, efficient code in Python or Go, improve internal processes, and test containers, Kubernetes, infrastructure-as-code, and related cloud technologies in an agile environment.

Designs and executes non-functional performance tests, including load, stress, and spike testing. Analyzes test results and provides actionable insights on response time, throughput, latency, and SLA adherence. Performs basic security, usability, and compatibility testing, with familiarity in APIs, monitoring tools, and browser performance analysis.

Develops and implements semiconductor production test methods, processes, fixtures, and ATE software. Troubleshoots test, quality, and device-performance issues using analog circuit analysis and ATE expertise. Performs yield analysis, robustness and correlation testing, and supports multi-factory manufacturing and assembly flows. Collaborates with fabs and cross-functional teams to improve yields, optimize test costs, and deliver next-generation test solutions.

Develop and validate embedded software for automotive radar and ADAS systems. Create test frameworks and scripts using Python, CAPL, and C; perform verification and validation of low-level radar components, networking protocols, and AUTOSAR software. Use Lauterbach, Trace32, MATLAB, CANoe, Vector tools, and Wireshark for debugging, fault tracing, and analysis while following Agile, ISO 26262, and ASPICE practices.

Develops and maintains automated regression testing solutions for networking products. The role requires debugging test failures, distinguishing software defects from other issues, performing root-cause analysis, identifying coverage gaps, and collaborating with development and test teams. Responsibilities include test execution, data provisioning, defect analysis, documentation, and improving long-term testing strategies using Python, Perl, CI/CD practices, virtualization, networking protocols, and test equipment.

Develop and maintain automated test frameworks; perform functional, regression, stress, reliability, and performance testing; validate storage, networking, and accelerator software stacks; conduct kernel-level testing and debugging on Linux/BSD; analyze performance bottlenecks using observability tools; and lead technical validation initiatives with cross-functional teams.

Lead end-to-end validation of network and packet processor SoCs from pre-silicon emulation and FPGA testing through post-silicon bring-up and product release. Develop comprehensive functional, performance, and stability test strategies; coordinate cross-functional teams; debug hardware, firmware, Linux, and datapath issues; and build automated CI/CD-based validation infrastructure. Drive issue triage, customer qualification, and AI-enabled testing, including predictive triage, log analysis, anomaly detection, and intelligent test selection.

Own end-of-line and functional testing for EV battery packs and rapid DC chargers. Develop test strategies, specifications, plans, acceptance criteria, automated test equipment, and HIL environments. Design and validate test rigs, troubleshoot failures, analyze test data, and improve testing cycle time, accuracy, robustness, and repeatability while collaborating with design, integration, and manufacturing teams.

The QA Engineer ensures software quality through systematic testing processes, validating web GUI and REST API features, creating test documentation, and collaborating with engineering and customer success teams.

The Software QA Engineer (Automation - Python) will automate testing for web GUI and REST APIs, develop test suites, analyze architecture, log defects, and collaborate with customer success teams.

Develops and maintains automated test frameworks for HPC storage systems. Responsibilities include creating automation with Python or Perl, designing test plans and cases, executing end-to-end functional and system testing, documenting defects, collaborating on black-box testing strategies, validating code changes, and maintaining regression coverage. The role also requires troubleshooting Linux-based storage environments involving filesystems, RAID, Kubernetes, containers, tiered storage, and data management technologies.

Own complex system testing activities, design and automate scalable test frameworks using NI LabVIEW and Python, troubleshoot issues cross-functionally, improve testing methodologies, mentor junior engineers, and promote quality across projects.

Automate cloud infrastructure and SaaS platform testing while supporting SRE, developer productivity, and operations teams. Develop functional, non-functional, end-to-end, and system test automation, tools, test plans, configurations, and lab environments. Diagnose defects with developers, improve testing processes, provide quality assurance services, and participate in on-call support. The role requires cloud, Kubernetes, Terraform, monitoring, Linux, database, performance testing, and scalable systems expertise.

Leads end-to-end semiconductor test strategy, ATE hardware and methodology development, DFT, production release, test optimization, root-cause analysis, and yield improvement. Provides technical leadership and mentorship without formal people management, collaborates globally across design, product engineering, operations, and quality, and supports customer escalations, product bring-up, debugging, and production ramp for analog, mixed-signal, and power-management ICs.

Drive AI-driven automation and improvements for the NonStop System Performance test suite. Execute benchmarking, full-stack profiling, root-cause analyses, and performance tuning using profiling and networking tools. Prototype and deliver Python-based automation, create AI artifacts and personas, implement CI/CD workflow automations, track impact metrics, and enable team adoption through demos and training.

Develop and automate web and mobile tests for iOS, Android, and frontend/backend systems. Create test plans and cases, perform functional, regression, smoke, and end-to-end testing, validate APIs and logs, maintain automation frameworks, generate reports, integrate tests into CI/CD, identify defects, and support QA strategy and tooling improvements.

Manage and improve automated test execution, frameworks, environments, reporting, and CI/CD quality gates. Investigate flaky and recurring failures across application, automation, data, environment, and infrastructure layers. Partner with engineering and platform teams to improve testability, release confidence, execution scalability, and developer experience. Maintain test data, dependencies, configurations, documentation, and centralized testing workflows while standardizing automation practices across multiple teams.

Design and maintain automated tests for Collibra, SharePoint, web, API, microservices, and cloud-native applications. Develop automation scripts using modern testing frameworks and Python, JavaScript, or TypeScript. Automate functional, regression, integration, and end-to-end testing, integrate tests with CI/CD pipelines on AWS or GCP, and use REST/GraphQL and testing support platforms. Mentor junior QA staff and collaborate with cross-functional teams.

Own manual and automated QA activities across the software development lifecycle. Design and execute JMeter API and performance tests, build Playwright UI automation with TypeScript, validate databases using SQL, troubleshoot defects, assess release risks, and support Agile delivery. Collaborate with Product Management and Engineering on testability, architecture, test planning, regression coverage, performance analysis, release readiness, and continuous improvement of QA practices and automation frameworks.