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Leidos

Senior Software Engineer

Leidos, Columbia, Maryland, United States, 21046

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Description

Leidos has a new and exciting opportunity for a

Senior Software Engineer

to play a dual role in User Interface Development and Full Stack Development within our

Intelligence Sector, Cyber & Analytics Business Area (CABA) . At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and more.

Join us and make a difference in National Security! This position is eligible for a 25k sign on bonus! Are you looking for a dynamic and challenging opportunity to support a complex program for the Warfighter? Look no further—this is an exciting time to contribute to a mission-critical initiative with lasting impact. Leidos is seeking a highly skilled

Senior Software Engineer

to play a dual role in

User Interface (UI) Development

and

Full Stack Development . This position provides the opportunity to design, develop, and optimize software solutions in an agile environment, leveraging modern technologies to drive impactful results. The ideal candidate should have strong

JavaScript expertise

and experience working with

modern application stacks , including microservices and

cloud-native environments

utilizing

Kubernetes and Docker . Responsibilities

User Interface (UI) Development Collaborate with Subject Matter Experts and Systems Engineers to refine system requirements and enhance user experience (UX). Design and develop

intuitive UI components

that maximize usability and performance. Implement

React

or similar UI frameworks ( Vue, Angular ) to build user-friendly interfaces. Full Stack Development Develop and maintain web services and interfaces that integrate seamlessly with UI components. Build new product features and APIs, ensuring scalable and efficient solutions. Contribute to

front-end and back-end development

processes, optimizing overall system performance. Perform testing, troubleshoot software, and apply bug fixes to ensure reliability. Basic Qualifications

Education & Experience:

Bachelor’s degree in Computer Science or related field, plus 14 years of software development experience (or 18 years without a degree). Technical Expertise:

Knowledge of

Java, JavaScript, HTML, and CSS . Front-End Development:

Experience with

React

or similar UI frameworks ( Vue, Angular ), and advanced UI design skills. Software Engineering:

Proven ability to design, optimize, and develop solutions for

advanced computing environments . Cloud & Infrastructure:

Hands-on experience with

AWS

and

modern software engineering principles Clearance Requirement :

Active TS/SCI with Polygraph Desired Experience

Strong Java developer familiar with Selenium Java Strong UI background/skills React (preferably, but minimally, a similar framework like Vue or Angular) JavaScript TypeScript CSS Git VSCode WebSockets Linux (RedHat) Bonus: PrimeReact, Cesium, Leaflet, UX/Balsamiq, Docker, Kubernetes At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in.

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