[Skip to main content](#main-content)

[OpenNash Jobs](https://jobs.opennash.com/)
[Hiring report](/reports/hiring/) · [All Larsen & Toubro jobs](https://jobs.opennash.com/companies/larsen-toubro/) · [Search jobs](/search/)

Larsen & Toubro

# Test Engineer

India>Tamil Nadu>Chennai Manapakkam Operations 

Listed on Larsen & Toubro’s official careers site. Posted August 14, 2026. Check that it is still open and apply there.
[Apply on Larsen & Toubro’s careers site →](https://larsentoubrocareers.peoplestrong.com/job/detail/LNT_TE_1831607)

[OpenNash Jobs](https://jobs.opennash.com/) / [Larsen & Toubro](https://jobs.opennash.com/companies/larsen-toubro/) / Test Engineer

## Job description

### Job Purpose

To ensure the quality, reliability, performance, and security of cloud-native products by designing and implementing robust automated testing frameworks. The role focuses on end-to-end automation across applications, APIs, cloud infrastructure, and network/security layers, enabling faster, safer releases through CI/CD integration and continuous testing practices. Role Description Key Skills & Technical Competencies

### Key Responsibilities

Test Automation & Frameworks
- Automation frameworks design
- CI/CD & DevOps Integration Cloud & Infrastructure Testing
- Public Cloud
- Private cloud Networking & Security Testing
- TCP/IP, DNS, Load Balancers
- Authentication
- Performance & Reliability Testing
- AB testing Observability & Debugging
- Logs Containers & Modern Platforms
- Docker, Kubernetes Collaboration & Agile Delivery
- Agile/S Quality Engineering & Continuous Improvement
- Test
- Design, develop, and maintain scalable automation frameworks
- Build automated test scenarios for UI, API, and end-to-end workflows
- Ensure complete portal testing with real user scenarios
- Integrate automated test suites into CI/CD pipelines
- Enable continuous testing and fast feedback loops
- Support release automation and quality gates
- Validate cloud-based services and deployments
- Perform testing across distributed and scalable environments
- Ensure infrastructure stability and availability
- Validate networking components and configurations
- Perform security-focused testing for authentication, access control, and data protection
- Identify vulnerabilities and risks
- Conduct performance and load testing to ensure system scalability
- Identify bottlenecks and recommend improvements
- Monitor test execution results and system behavior
- Analyze logs and metrics to identify issues
- Report defects and track resolution lifecycle
- Test containerized applications and microservices
- Validate deployments in Kubernetes environments
- Work closely with developers, architects, and product teams
- Participate in sprint planning, reviews, and quality assessments
- Improve automation coverage and efficiency
- Define and track quality metrics Continuously enhance testing processes Experience & Educational Requirements

### Qualifications and Experience

EDUCATIONAL QUALIFICATIONS: (degree, training, or certification required) BE/B-Tech or equivalent with Computer Science or Electronics & Communication RELEVANT EXPERIENCE: (no. of years of technical, functional, and/or leadership experience or specific exposure required)
- 3–7 years of experience in test automation and quality engineering
- Strong programming skills in Python, Java, or JavaScript

### Hands-on experience with automation tools
- Selenium, Playwright, Cypress
- REST Assured (API automation)
- Experience in API testing, UI testing, and end-to-end automation
- Exposure to CI/CD tools (Jenkins, GitHub Actions, Azure DevOps)
- Experience testing cloud platforms (AWS, Azure, GCP, or private cloud)
- Strong understanding of networking fundamentals (TCP/IP, DNS, Load Balancing)
- Basic understanding of security testing (authentication, authorization, encryption)
- Hands-on experience with Docker and Kubernetes environments
- Experience in fully automated end-to-end portal testing and user scenarios

## Qualifications

Bachelor of Technology (BTech)

## At a glance
- Posted by the employer: Aug 14, 2026
- First seen by OpenNash: Oct 19, 2026
- Last checked: Oct 19, 2026
- Listed for: 66 days
- Location: India>Tamil Nadu>Chennai Manapakkam[Apply on Larsen & Toubro’s careers site →](https://larsentoubrocareers.peoplestrong.com/job/detail/LNT_TE_1831607)

## More jobs at Larsen & Toubro

### [Sr. Lead Engineering Manager - Structures (Chennai)](https://jobs.opennash.com/companies/larsen-toubro/jobs/b21f2246a4756053883f/)

India>Tamil Nadu>Chennai Manapakkam

### [Consultant - HR Digital Transformation](https://jobs.opennash.com/companies/larsen-toubro/jobs/5a6f131d0eba1695e349/)

India>Tamil Nadu>Chennai Manapakkam

### [AI Engineer (Agentic / Gen AI)](https://jobs.opennash.com/companies/larsen-toubro/jobs/701a15ef1391bd5bd977/)

India>Tamil Nadu>Chennai Head Qrs.

## Similar jobs at other companies

### [Test Engineer – HSIO ATE Test Development & Characterization, Engineer to Senior Engineer](https://jobs.opennash.com/companies/qualcomm/jobs/cf40c94f18d6c1f73b5f/)

Qualcomm · Hsinchu City, Taiwan

### [Internship - Wafer Test Engineer Operation Test Performance Sustaining](https://jobs.opennash.com/companies/infineon-technologies/jobs/7b5dfb585e1b852fddf1/)

Infineon Technologies · Samut Prakan

### [Staff Software Test Engineer/Software Test Lead](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/457bdc55eab7538b5b89/)

Thermo Fisher Scientific · Singapore

### [Winter Co-op - Integration and Test Engineer - Test & Trials](https://jobs.opennash.com/companies/lockheed-martin/jobs/aef539818be0087a5a3a/)

Lockheed Martin · Dartmouth, CAN

### [Winter Co-op - Integration and Test Engineer - Software Test](https://jobs.opennash.com/companies/lockheed-martin/jobs/77e17ddb1486685fedab/)

Lockheed Martin · Dartmouth, CAN

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)