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Senior Test Engineer, Automation

Company:
LanceSoft Inc
Location:
Reston, VA, 20190
Posted:
April 26, 2026
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Description:

Sr. Test Engineer, Automation is responsible for coding and executing automation test scripts. The incumbent is responsible analyzing user stories and creating automated integration, system and acceptance test cases to ensure software quality and compliance with business intent. Additionally, the incumbent is responsible for the analysis of scoring functional requirements, developing, executing test cases, test scripts for User interface, API, relational database, and evaluating test results to determine compliance with test plans and established business processes.

What you ll do

Design, improve, and maintain automated testing frameworks and methodologies, and establish modern testing best practices across multiple products

Integrate automated tests into CI/CD pipelines and partner with DevOps teams to ensure stable, reliable, and scalable automated test execution environments

Develop automation scripts using tools and technologies such as Playwright, Jest, Mocha, Chai, Sinon, Selenium, Cypress, BrowserStack, and Postman

Build and execute automated tests for frontend applications, browser interactions, serverless Node.js backends, and APIs

Test and validate mobile application functionality on real iOS and Android devices, ensuring compatibility, performance, and end-to-end reliability

Develop and maintain UI automation for native mobile applications and automate backend validation for mobile workflows

Utilize AWS services, such as Lambda, S3, API Gateway, DynamoDB, and related components to validate application behavior, data processing, integrations and backend workflows

Define and produce comprehensive test strategies, test plans, scenarios, and test data aligned with business and technical requirements

Perform both automated and manual testing, including functional, regression, integration, system, exploratory, accessibility, and compatibility testing

Investigate defects by reproducing issues, validating fixes, and documenting findings clearly for development teams

Provide mentorship and technical leadership in QA automation, guiding team members on frameworks, tools, and best practices.

Collaborate closely with software engineers, product owners, and business analysts to identify appropriate test coverage and ensure high quality story delivery

Validate and confirm externally reported issues, communicate details to development teams, and verify resolutions

Contribute to the evaluation, selection, and implementation of testing tools, technologies, and methodologies to enhance automation and overall QA effectiveness

Participate actively in Agile ceremonies, including daily stand-ups, backlog grooming, sprint planning, sprint reviews, and retrospectives

Communicate testing progress, risks, results, and quality metrics through clear verbal and written updates

Maintain a strong understanding of application architecture, AWS cloud components, mobile technologies, and evolving business requirements to continuously refine testing practices and coverage

Code automated tests for:

js frontend/browser interaction

Serverless Node.js backends

Provide guidance to others in carrying out QA duties, while performing technically advanced responsibilities

Establish and maintain technical testing methodologies and processes

Develop test strategies, scenarios and plans. Oversee the development of and/or develops and maintains test data

Develop and deliver verbal and written status reports on the testing of the features

Work with software engineers and product owners to identify tests to ensure quality and accuracy of story delivery

Assist in the confirmation of bugs reported from outside sources, document and communicate them to the development team. Verify when resolved

Assist in the identification, selection, and implementation of software tools and technologies, and testing techniques and procedures that facilitate automated testing and quality assurance

About you

A bachelor s degree in Computer Science, Engineering or MIS

5 - 7 years of experience in software systems, programming, testing and quality assurance

Working experience with tools cited above

Strong JavaScript and Node.js development experience

Solid understanding of HTML, CSS, and browser DOM

Experience working in Agile methodologies

Working experience with CICD and DevOps

Experience testing code running in Amazon Web Services, especially AWS Lambda

Experience developing testing strategies and identifying comprehensive test scenarios based on business requirements

Experience in leveraging AI tools for automated testing

Ability to mentor development team on QA automation practices and modern testing strategies

Excellent oral and written communication skills

Must be able to work as a member of cross-functional project teams

Excellent problem solving and analytical ability

Able to function both with minimal supervision and in a team-oriented unit

Deep interest in expanding educational opportunities for all student

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