Lead Automation Engineer / SDET( C#.Net + Selenium )_ Exp: 8+ Years

Atyeti; Mumbai; Hybrid; INR 1,200,000 - 1,800,000; Full time

Job summary

Atyeti in Mumbai is seeking an experienced QA Engineer specializing in Test Automation using C# to design scalable automation solutions. You will build and maintain API and UI automation frameworks, implement BDD with SpecFlow, and drive quality through CI/CD integration.

You will collaborate with agile teams, mentor junior QA engineers, and contribute to test strategy, data validation, and reporting using Extent Reports and Postman collections. Strong Azure DevOps/Jira experience is required.

Qualifications

• 8+ years of experience as a QA Engineer specializing in Test Automation using C#.
• Agile experience with Scrum/Kanban using Azure DevOps and Jira.
• Design and build automation frameworks covering API (RestSharp) and UI (Selenium/Playwright) using BDD with SpecFlow.
• Experience implementing CI/CD pipelines for automated test execution.
• Hands-on in Non-Functional Testing, API testing, and data validation.
• Experience with monitoring tools like Application Insights or Kibana is a plus.
• Develop End-to-End, Integration and Contract tests for complex systems.
• Strong SQL skills for data validation and integration testing.

Responsibilities

• Design and maintain automation frameworks for API and UI testing.
• Implement and maintain CI/CD pipelines to run automated tests.
• Create and manage Postman collections and JavaScript-based validations.
• Mentor QA engineers and promote automation best practices.
• Collaborate with Business Analysts and Developers to refine requirements.
• Participate in Three Amigos sessions to ensure shared understanding.
• Generate automated test reports and dashboards for stakeholders.

Skills

C#

Selenium

Playwright

BDD

API testing

Azure DevOps

Jira

CI/CD

Postman

SQL

Extent Reports

SpecFlow

Mentoring QA

Three Amigos

Tools

RestSharp

Reqnroll

Job description

Role & responsibilities

Required Experience:

• 8+ years experience as a QA Engineer specialising in Test Automation using C# programming language, delivering high-quality, scalable and maintainable automated testing solutions.
• Strong experience working in Agile environments (Scrum/Kanban) using tools such as Azure DevOps and Jira, actively contributing to sprint ceremonies and continuous improvement practices.
• Proven ability to design and build automation frameworks from scratch, covering API automation (RestSharp) and UI automation (Selenium / Playwright) using BDD practices with Reqnroll.
• Experience implementing and maintaining CI/CD pipelines to enable automated test execution as part of continuous integration and delivery processes.
• Hands-on experience in Non-Functional Testing, ensuring system reliability, performance and stability.
• Strong experience in API testing, including building Postman collections and validating responses using JavaScript.
• Experience using application monitoring and observability tools such as Application Insights, Kibana or similar platforms to analyse system behaviour and support issue investigation.
• Skilled in developing End-to-End, Integration and Contract tests to ensure comprehensive test coverage across complex systems.
• Proficient in SQL, writing complex queries and performing data validation and data integration testing.
• Experience generating automated test reports and dashboards using tools such as Extent Reports and SpecFlow Living Documentation to provide clear quality insights to stakeholders.
• Demonstrated experience mentoring QA engineers, promoting automation best practices, and conducting code reviews to maintain high engineering standards.
• Strong collaboration with Business Analysts and Developers to refine requirements, define acceptance criteria, and actively participate in Three Amigos sessions to ensure shared understanding and quality from the early stages of development.
• A proactive, accountable and professional team player, committed to fostering a positive and collaborative team environment. Works effectively across cross-functional teams, takes ownership of deliverables, and contributes to collective team success rather than operating in isolation.

Essential skills:

• Strong working knowledge of Terraform for infrastructure provisioning and management within modern cloud environments.
• Experience testing and supporting applications built on Microsoft Azure, including Azure Functions and Azure Web Applications.
• Solid understanding of event-driven and messaging architectures, with experience working with Azure Service Bus and Azure Event Hub.
• Experience working with Microsoft Dynamics 365, including familiarity with solution lifecycle management, deployments, and environment management.

Proficiency in working with applications developed using .NET (including .NET 10) within modern enterprise architectures.