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# Software Development Engineer in Test (SDET)

- **Company:** American Unit, Inc.
- **Location:** Ralston, NE, United States
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Automation of Tests, Code Coverage, Data Validation, Data Driven Tests, Test Data, Web Services, Data Analytics, Api Management, SDET
- **Published:** October 16, 2026
- **Apply:** https://www.dice.com/job-detail/00da3aea-eff5-410f-b7f2-b27085150bfc

## About the Role

* Hands-on experience with automation testing across both UI and services.
 * Strong understanding of API testing and validation of data-driven systems.
 * Experience designing and maintaining automated test scripts.
 * Ability to create clear, comprehensive test cases and manage test data effectively.
 * Strong problem-solving skills with a detail-oriented, quality-first mindset.
 * Ability to work collaboratively with developers, product managers, data engineers, and other stakeholders.
 * Experience supporting high-quality releases across technology platforms.
 * Familiarity with modern QA frameworks.
 * Experience with AI-assisted tools to improve test development, test coverage, and efficiency is highly valued.
 * Strong communication skills and the ability to clearly document testing outcomes, defects, and quality risks.

## Description

We are looking for a QA Engineer to join our Customer Technology team and support the development, testing, and maintenance of shipment tools. In this role, you will help ensure high-quality releases across our platforms by building automated tests, validating APIs and data-driven systems, and partnering closely with cross-functional technology teams. This is an opportunity for a detail-oriented quality professional to make a direct impact on product reliability, test coverage, and delivery efficiency.
Responsibilities

 * Design, develop, and maintain automated test scripts for UI and service-level testing.
 * Create comprehensive test cases that support new development, maintenance, and release readiness.
 * Prepare, manage, and validate test data for functional, regression, automation, API, and data-driven testing.
 * Test APIs and services to ensure accuracy, reliability, and integration quality across shipment tools.
 * Support quality assurance activities across platforms to help deliver high-quality releases.
 * Collaborate closely with developers, product managers, and data engineers to understand requirements, identify risks, and resolve defects.
 * Analyze test results, document issues clearly, and support timely defect resolution.
 * Contribute to continuous improvement of QA processes, automation coverage, and testing efficiency.
 * Use modern QA frameworks and AI-assisted tools, where applicable, to accelerate test development and improve quality outcomes.