Senior Front-End Test Automation Engineer – TS/SCI

Leidos LLC; College Park (MD); On-site; USD 131,000 - 237,000; Full time

Job summary

Leidos is seeking a Software Engineer to test and strengthen front-end interfaces in a fast-paced, mission-focused environment. You will design, implement, and run automated UI tests for React-based applications, and collaborate with backend teams in Java and C++ to ensure seamless integration.

The role requires a BS in CS or related field, 4 years of SWE experience or equivalent, and a TS/JS/HTML/CSS skillset.

Qualifications

• Bachelor's degree in Computer Science or related discipline is required.
• Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree.
• Masters Degrees may count toward experience requirements 14 years of relavent experience.

Responsibilities

• Test front-end user interfaces to ensure functionality and usability.
• Write and maintain automated test scripts for UI verification using Robot Framework (Python).
• Design and code new automated test scripts or modify existing ones to add new features.
• Debug existing automated test scripts and correct defects.
• Collaborate with developers to design, implement, and validate features in React and related front-end libraries.
• Support integration of UI components with back-end services written in Java and/or C++.
• Participate in Agile development teams, contributing to sprint planning, code reviews, and daily stand-ups.
• Document test cases, results, and processes to support ongoing quality assurance.
• Explore and apply other front-end automation tools as appropriate to improve efficiency.

Skills

React

Java

C++

Python

Robot Framework

Selenium

Cypress

JavaScript

TypeScript

HTML

CSS

Agile

UI automation

Education

Bachelor's degree in Computer Science or related field

Masters degrees may count toward experience

Tools

Robot Framework

Selenium

Cypress

Job description

Leidos is seeking a Software Engineer to test and strengthen front-end interfaces in a fast-paced, mission-focused environment. You will design, implement, and run automated UI tests for React-based applications, and collaborate with backend teams in Java and C++ to ensure seamless integration.

The role requires a BS in CS or related field, 4 years of SWE experience or equivalent, and a TS/JS/HTML/CSS skillset.