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Senior Selenium Tester Jobs (NOW HIRING)

eSolutions

Senior Automation Tester

Santa Clarita, CA · Remote

Role: Senior Automation Tester Location: Remote Duration: Long term Requirement: * Back-end ... Automation testing experience using Selenium * ETL testing in a healthcare environment Regards Arun ...

Saransh Inc

Senior SDET Location: Alpharetta, GA / Oakland, CA / Rancho Cordova, CA (Hybrid) Duration: 6-12 ... Selenium, Unified Functional Testing, Postman, SOAPUI, Mockito, etc. • Experience with CI/CD ...

LanceSoft Inc

Automation Tester

Warren, NJ

$47.75 - $63/hr

Sr. Software Tester Warren, NJ 6+ months Looking for Functional Tester with super strong Testing experience for mission critical applications and utilizing test automation with Selenium and Appium ...

Palnar

Senior Tester

Reston, VA · On-site

5-8 Years' Experience Must have strong experience with EDI 837 Health Care Claims processing testing Must have strong working knowledge test automation using selenium java script, python cucumber ...

Mindlance

Senior ServiceNow Tester

Mclean, VA

ServiceNow Tester Location: McLean, VA/Plano, TX (Fully Onsite) Duration: 7 months possible ... Strong automation experience (Selenium). * Deep understanding of IRM/GRC processes, controls, risk ...

Leidos

Senior Automation Tester

Baltimore, MD

$92.30K - $166.85K/yr

Description Leidos is seeking a Senior Automation Tester to be part of the mission solution and ... Java * Selenium * Cucumber * Gherkin * TestNG or Junit * REST Assured * Parasoft **Selected ...

INSPYR Solutions

Sr Automation Tester

Windsor Mill, MD · On-site

$46.75 - $61.75/hr

Senior Automation Tester Location: Wood Lawn, MD (FULLY ONSITE 5 DAYS/ WEEK) Key Required Skills ... BDD and TDD approaches to automation testing, Java, Selenium, Cucumber, Gherkin, TestNG or Junit ...

Leidos

Senior Automation Tester

Baltimore, MD

Leidos is seeking a Senior Automation Tester to be part of the mission solution and help lead SSA ... Java * Selenium * Cucumber * Gherkin * TestNG or Junit * REST Assured * Parasoft **Selected ...

Leidos

Senior Automation Tester

Baltimore, MD · On-site

Leidos is seeking a Senior Automation Tester to be part of the mission solution and help lead SSA ... Java * Selenium * Cucumber * Gherkin * TestNG or Junit * REST Assured * Parasoft **Selected ...

Samprasoft

Software Tester Coach

Houston, TX · On-site

Senior Software Engineer / Software Tester Coach Looking for a Senior Software Engineer / Software ... Experience with testing tools and frameworks (XUnit/NUnit/MSTest/PyTest, Postman, Selenium) C# ...

Samprasoft

Senior Backend Tester

Washington, DC

Backend Senior Tester Responsibilities: * Accountable for creating, coding and keying accurate and ... Selenium, SoapUI, Cucumber, Hadoop, Hive, etc.), with emphasis on back-end testing tools

ettain group

Senior QA Tester

Westlake, TX · On-site

... rounded testing experience Experience in an Agile environment Excellent problem solving skills ... Selenium experience. Additional Information 6 Month Contract to Hire

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Senior Selenium Tester information

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How much do senior selenium tester jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for senior selenium tester in the United States is $48.17, according to ZipRecruiter salary data. Most workers in this role earn between $41.83 and $55.53 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Selenium Tester, and why are they important?

To thrive as a Senior Selenium Tester, you need strong expertise in automated testing, programming (commonly in Java, Python, or C#), and a solid understanding of software QA methodologies, typically backed by a relevant degree or certifications such as ISTQB. Proficiency with Selenium WebDriver, test frameworks like TestNG or JUnit, version control systems (e.g., Git), and CI/CD tools is essential. Analytical thinking, attention to detail, and effective communication help you identify issues, collaborate with teams, and ensure quality standards. These skills are crucial for delivering reliable, scalable, and efficient automated tests that support high-quality software releases.

What are some common challenges Senior Selenium Testers face when working on large-scale automation projects?

Senior Selenium Testers frequently encounter challenges such as maintaining test scripts as applications evolve, ensuring cross-browser compatibility, and managing flaky tests that can affect test reliability. Additionally, integrating Selenium frameworks with CI/CD pipelines requires careful configuration to ensure efficient and timely test execution. Collaborating closely with developers and DevOps teams is essential for troubleshooting issues and keeping automation aligned with project goals.

What are Senior Selenium Testers?

Senior Selenium Testers are experienced professionals who specialize in automated testing using the Selenium framework. They are responsible for designing, developing, and executing automated test scripts to ensure the quality and functionality of software applications. In addition to hands-on testing, they often mentor junior testers, contribute to test strategy, and collaborate with developers to resolve issues. Their expertise helps organizations deliver reliable software more efficiently by automating repetitive test processes.

What is the difference between Senior Selenium Tester vs QA Automation Engineer?

AspectSenior Selenium TesterQA Automation Engineer
Required CredentialsTypically QA-related certifications, Selenium expertiseCertifications in QA, automation tools, programming languages
Work EnvironmentTesting teams, software development projectsDevelopment and testing teams, automation frameworks
Industry UsageCommon in software testing roles across industriesUsed in software development and testing environments
Search & Comparison IntentOften compared for automation testing rolesBroader automation roles, including scripting and framework design

The main difference is that a Senior Selenium Tester primarily focuses on manual and automated testing using Selenium, while a QA Automation Engineer typically has broader responsibilities including designing automation frameworks, scripting, and integrating testing tools. Both roles require strong testing knowledge and automation skills, but the QA Automation Engineer often involves more development and scripting expertise.

What cities are hiring for Senior Selenium Tester jobs? Cities with the most Senior Selenium Tester job openings:
What are the most commonly searched types of Selenium Tester jobs? The most popular types of Selenium Tester jobs are:
What states have the most Senior Selenium Tester jobs? States with the most job openings for Senior Selenium Tester jobs include:
Senior Selenium Tester jobs near you
Senior Automation Tester

Senior Automation Tester

Centurion Consulting Group

Woodlawn, MD • On-site

$120K - $150K/yr

Other

Posted 2 days ago

Job description

Job Description Centurion is currently seeking a Senior Automation Tester to join their team in Woodlawn, MD. Position Description: Architect, design, code, and implement next-generation technical solutions using software engineering best practices in the latest technologies. Provide technical support and guidance for the development and maintenance of automation artifacts including the automation framework, grid, and automation scripts.

Provide expertise in one or more of the following areas: development of automation tests using core Java, Selenium, Cucumber, and Gherkin, execution of automation test suites and documentation of defects. All other duties as assigned or directed Skills Requirements: 7+ years of experience developing automation tests using core Java or Java-based test frameworks. 5+ years of experience developing automation tests with Cucumber and Gherkin.

5+ years of experience with automating functional/regression tests with Selenium. *Master's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years in lieu of a degree** Must have US Citizenship/Green Card status for Public Trust clearance. In-depth knowledge of Behavior-Driven Development (BDD) and Test-Driven Development (TDD) approaches to automation testing.

Extensive, practical experience in software development using Java (preferred), JavaScript, TypeScript, or Python Experience developing test scripts to implement Features, Test Scenarios and Step-Definitions in a customized test automation framework. Experience developing Selenium automation frameworks using Junit/TestNG and developing Maven targets to execute automation suites. Experience creating and executing manual test scripts and documenting test results/defects.

Experience utilizing Parasoft for functional and API testing, and environment virtualization. Experience with other automation tools such as Playwright (preferred), Cypress, UiPath Knowledge of relational databases (e.g., PostgreSQL, DB2, Oracle) and experience with SQL for querying data to verify test results. Experience in setting up and maintaining Selenium Grid to execute tests in parallel and enable cross platform testing

Experience developing automation test scripts to test REST APIs using REST Assured or any Java-based libraries. Experience with Web Services Technologies (e.g., REST, SOAP, XML, JSON) and testing Web Services Comprehensive knowledge of Scrum and/or Kanban Agile development process and ceremonies (scrums, backlog grooming, retrospectives, demonstrations). Desired Skills: Experience in configuring and execution of automated regression suites using Jenkins CI/CD pipeline or Selenium Grid

Experience with source code versioning and Pull Requests with Git and Stash. An in-depth knowledge of Social Security Administration (SSA) modern development environment including Git/Stash version control, VersionOne (Agility), Confluence, SonarQube, and Checkmarx. Experience with environments utilizing Cloud/Virtualization technologies such as Amazon Web Services (AWS) or Docker.

Exposure to AI-assisted test automation development. Experience building self-healing automation frameworks. Knowledge of synthetic data generation methods with/without using AI.

Experience configuring and executing automation tests in containers.

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