Software Development Engineer in Test

eSolutionsFirst; Vienna (VA); On-site; USD 80,000 - 120,000; Full time

Job summary

eSolutionsFirst is seeking experienced SDET Engineers in Vienna, Virginia. The position requires strong skills in automation testing, particularly with Selenium or Playwright, alongside expertise in Java, .NET, or Python. Responsibilities involve maintaining automated test scripts, executing dynamic testing, and collaborating with development teams to enhance product quality. Familiarity with AI testing tools is beneficial. Join us to drive software excellence through test automation.

Qualifications

• Experience in automation testing with hands-on knowledge of Java, .NET, or Python.
• Familiarity with AI automation/testing tools is a plus.
• Basic knowledge of API testing and Git required.

Responsibilities

• Develop and maintain automated test scripts.
• Perform functional, regression, and smoke testing.
• Work with developers and QA teams to identify defects.
• Execute test cases and report issues.
• Improve test coverage and automation efficiency.

Skills

Automation testing

Java

Selenium

Playwright

Python

API testing

Git

Tools

Jenkins

Azure DevOps

Job description

We are looking for strong SDET Engineers with hands‑on experience in Selenium or Playwright. Candidates should have expertise in either Java or .NET, and experience using AI Assistant tools. The role also welcomes application automation testers experienced in Java, .NET, or Python, familiar with Selenium or Playwright, and with basic knowledge of AI‑based automation tools.

Responsibilities

• Develop and maintain automated test scripts
• Perform functional, regression, and smoke testing
• Work with developers and QA teams to identify defects
• Execute test cases and report issues
• Improve test coverage and automation efficiency

Required Skills

• Experience in automation testing
• Knowledge of Java, .NET, or Python
• Hands‑on experience with Selenium or Playwright
• Understanding of software testing concepts
• Familiarity with AI automation/testing tools is a plus
• Basic knowledge of API testing and Git

Preferred

• Experience with Agile/Scrum
• Knowledge of CI/CD tools like Jenkins or Azure DevOps
• Good communication and problem‑solving skills