Sr Test Engineer - Automation
Confirmed on the employer's own hiring board on Sep 28, 2026. First seen by Alion on Jun 11, 2026.
About CleanHarbors
Clean Harbors Inc. (www.cleanharbors.com) is a NYSE listed US based $6.5 billion company. Clean Harbors was founded in 1980 near Boston by Mr. Alan S. McKim.
Everywhere industry meets environment, Clean Harbors is on-site, providing premier environmental, energy and industrial services. Clean Harbors employs a dedicated workforce of 25,000 employees and has over 450 service locations across the U.S., Canada and Mexico. Beyond addressing the environmental needs of its more than 300,000 customers, the Company has been on the front lines of addressing some of the largest emergency response events in North America of the past several decades including the BP Oil Spill in the Gulf of Mexico, the anthrax attacks in New York, the 2015 avian flu outbreak that devastated the poultry industry, Hurricanes Katrina, Rita and Sandy, and the oil pipeline breaks that affected the Yellowstone and Kalamazoo rivers, along with other major chemical releases into the environment.
Clean Harbors India has been strategically established as the Global Capability Center (GCC) to serve our parent company. We take pride in serving some of the most tech savvy business stakeholders at Clean Harbors. The GCC employees form part of our globally integrated teams that provide cutting-edge IT solutions and production support across platforms. Our shared services teams work seamlessly with their global counterparts in providing critical 24x7 support in various functions including Finance, HR, Procurement, IT and Operations. Our aggressive growth plans open significant career advancement opportunities for our employees.
Title: Sr Test Engineer
Exp: 5 to 10 Years
Location: Hyderabad
Working hours: 12.00pm to 9.00pm
Education: Bachelors/ Masters degree in computer science or Software Engineering
- Experience in programming languages like Python, Java, or JavaScript is essential for writing and maintaining automated test scripts
- Good understanding of QA processes and the software development lifecycle (SDLC) including Agile and DevOps practices
- Develop Automation scripts for applications developed in .NET framework and full Microsoft stack and SQL Server back end using Selenium tool, create automated scripts, develop functions, add control flow logic, loops etc. for web applications and services
- Ability to work with and troubleshoot GUI object recognition issues and customize
- Solid understanding of Object-Oriented programming, design and troubleshooting
- Participating in preparation of Quality assessments, reports, and metrics formulating go-no go statement based on reports and metrics, test progress and defect status
- Able to use Pipelines for Test Executions using any of the DevOps tools
- Identify, analyze, and troubleshoot problems with Automated Test Case runs Stay up to date with emerging trends and technologies in automation testing
- Work with QA Engineers to identify test scenarios, data requirements, functionality, and areas of application and system level risk
- Able to effectively work and communicate with local/India and US teams of QA Engineers and Development Team Leads
- Support in delivering Automation Test plan & Test Strategy for respective Platforms
- 5-10 years of experience in software testing, with at least 3+ years in automation.
- Strong programming skills in Java, C#. Selenium, Playwright, Cypress, or similar API testing tools like RestAssured, Postman, Karate. Experience in test framework design (BDD/TDD frameworks such as Cucumber, SpecFlow).
- Familiarity with containerization tools (Docker, Kubernetes).
- Experience working with microservices architecture.
- Knowledge of performance testing tools (JMeter, Gatling, etc.).
- SDET (Software Development Engineer in Test) vs QA-focused role.
- Specific tech stack (.NET, Java, JavaScript-heavy, etc.)
- Certifications (ISTQB, Agile Testing) are a plus