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White Box Tester

Sim Infotech Inc.United States🇺🇸United StatesPosted Sep 23, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Remote
Location
United States
Posted
Yesterday
ScrumSeleniumAgileC#CypressGitJUnitJavaPythonRoot Cause AnalysisTestNG

Job Description

We are currently hiring for a White Box Tester for a long-term engagement with a DMV client. Please find the details below: Role: White Box Tester
Experience: 8+ Years
Location: Remote
Duration: 2 Years Contract Key Responsibilities: Perform white box testing including unit testing, integration testing, and code-level validation
Analyze application source code to design effective test cases
Collaborate with developers to understand code logic and ensure test coverage
Develop and execute automated test scripts
Identify defects early in the development lifecycle and support root cause analysis
Validate APIs, backend services, and database interactions
Ensure adherence to quality standards, security, and performance benchmarks
Required Skills: Strong experience in white box testing methodologies
Proficiency in programming languages such as Java, C#, or Python
Experience with unit testing frameworks (JUnit, NUnit, TestNG, etc.)
Hands-on experience in API testing and backend validation
Familiarity with CI/CD pipelines, Git, and Agile/Scrum environments
Strong debugging and problem-solving skills
Preferred Skills: Experience with test automation tools (Selenium, Cypress, etc.)
Knowledge of performance and security testing
Experience working with government or DMV projects
If you are interested, please share your updated resume along with the following details: Full Legal Name
Current Location
Visa Status & Work Authorization
Availability to Join
Contact Details
Expected Rate
Looking forward to your response.

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