Haystack
← Back to Jobs
Technology
LS

Software Development Engineer in Test (SDET) Automation Testing

Lumen Solutions Group Inc.Washington, DC🇺🇸United StatesPosted 24 Aug 2026

Why This Role Stands Out

You will have the opportunity to design and build scalable automation frameworks from the ground up, working with cutting-edge technologies in a hybrid environment that fosters collaboration and growth. This role is perfect for a seasoned SDET with a passion for innovation and a desire to make a significant impact on enterprise-level applications. Apply now to join a reputable technology consulting firm and advance your career in automation!

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Washington, DC, United States
Posted
3 weeks ago
SQLAWSScrumSeleniumAgileBDDCucumberHTMLJavaJavaScriptKibanaRESTTestNGXcodeiOSAndroid

Job Description

Company Description
Lumen SolutionsGroupInc. is a technology consulting Services company based inFlorida. Weprovidea wide array of experienced business and IT professionals supporting clients from solution design to implementation and support.We specialize in professional IT consulting services, IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, and EnterpriseTransformation.

Job Role: Software Development Engineer in Test (SDET) Automation Testing
Job Location: Washington, DC (Hybrid)
Job Type: Contract

Interview Process:
1st Round - Teams Video Screening
2 nd Round - In-Person Technical Coding Round in Washington, DC

Job Summary:
We are seeking a highly skilled SDET with strong hands-on experience in Web, Mobile, and AWS API Automation testing. The ideal candidate should have deep expertise in building scalable automation frameworks and working in Agile/DevOps environments.

Key Responsibilities:
Design and maintain automation frameworks from scratch.
Execute automated testing for Web, Mobile, and Enterprise applications.
Perform API automation using Rest Assured.
Integrate automation pipelines with cloud infrastructure.
Develop custom reporting dashboards and reporting solutions.
Collaborate with Development and DevOps teams to ensure quality delivery.
Perform cross-platform, accessibility (ADA), and PCI compliance testing.

Required Skills:
10+ years of Automation Testing experience.
Expertise in Selenium, Cucumber, TestNG, Appium, and WebdriverIO.
Strong Java skills including Multithreading, POJOs, and JavaScript execution.
Mobile Automation experience with Android/iOS, Native & Hybrid apps, Xcode, XCUITest, and XCTest.
Experience with AWS, REST Assured, JSON/GSON, SQL, and Mainframe testing.
Hands-on experience with Charles Proxy and API/UI integration testing.
Experience validating GET/PUT/POST/DELETE APIs.
Strong experience with automation pipelines, APK/IPA workflows, and custom reporting solutions (HTML/BDD/Kibana).

Preferred:
Automation framework development from scratch.
Cross-browser and cross-platform testing.
Agile/Scrum and DevOps experience.

Lumen SolutionsGroup Inc is an equal opportunity employer. All qualified applicants will be considered for employment without regard to any legally protected status.

Similar jobs

Browse related jobs

Apply now