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# SOFTWARE DEVELOPMENT ENGINEER IN TEST (SDET) in Dallas

- **Company:** Energy Jobline
- **Location:** Dallas, TX, United States (Remote available)
- **Experience:** Experienced
- **Salary:** $80,000.0 - $100,000.0
- **Contract:** Permanent contract
- **Skills:** Flutter, Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Automation of Tests, Computer Programming, Data Validation, Software Debugging, Web Browsers, Python (Programming Language), Regression Testing, Azure DevOps Pipelines, Software Engineering, SQL Databases, Test Case, Strategies of Testing, TypeScript, Web Applications, Web Testing, Postman, GitHub Copilot, Delivery Pipeline, Appium, Git, Integration Tests, Playwright, Dart, Software Version Control, Api Management, SDET, Microservices
- **Published:** July 22, 2026
- **Apply:** https://www.energyjobline.com/job/software-development-engineer-test-sdet-dallas-31214247

## About the Role

To be considered, candidates MUST have strong analytical, debugging, and communication skills, and further, have: 3+ years of SDET experience focused on mobile test automation; hands-on experience with mobile automation tools such as Appium, Espresso, or XCUITest; experience using Playwright or a comparable browser automation tool for web testing; be familiar with Azure DevOps CI/CD pipelines and Git-based version control; a strong understanding of QA methodologies, the test pyramid, and the software development lifecycle; working knowledge of API testing and related tools, such as Postman or REST clients; experience using SQL for data validation and analysis; experience testing Flutter applications, including flutter test and integration testing, plus exposure to API or contract testing; experience with functional, integration, and regression testing for AWS cloud-based applications, including APIs, microservices, and environment configurations; demonstrated use of AI-assisted
development tools, such as GitHub Copilot, Claude Code, or Codex, to improve productivity and test case quality; and be proficient in at least one programming , such as Python, Java, Dart, or JavaScript/TypeScript.

Candidates must be able to work for any U.S. employer without sponsorship or visa transfer, whether now or at any time in the future.

## Description

Our mid-West Dallas area client company is searching for a Software Development Engineer in Test (SDET) to design, build, and maintain automated test suites, frameworks, tools, and automation infrastructure for iOS, Android, and web applications.

The successful candidate will: help identify regressions early, sustain release velocity, and improve quality in close partnership with development and product teams; write clear, repeatable test cases and document defects with detailed steps and evidence; create and maintain automation frameworks and reusable test utilities; build and run automated UI, functional, and regression tests across real devices, emulators/simulators, and web browsers; integrate automated tests into CI/CD pipelines for fast, reliable quality feedback; improve test reliability and support performance, stability, and compatibility testing across device matrices; triage failures, identify root causes, and work with engineering to resolve issues; and partner with developers to define test strategy, acceptance criteria, and coverage goals.


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