Leidos is hiring : Senior Software Engineer - UI and Full Stack Development in Co

MediabistroColumbia, MD, United States

11 hours ago

Job type

Full-time

Job description

Description

Leidos is excited to announce an opportunity for a Senior Software Engineer to engage in both User Interface Development and Full Stack Development within our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). This role offers a unique chance to contribute to advanced solutions in a mission-critical environment, utilizing innovative technologies that drive meaningful results.

Our team is at the forefront of Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we provide a comprehensive benefits package, including paid time off, 11 paid holidays, a 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 much more.

This position is eligible for a 25k sign-on bonus!

If you are seeking a dynamic and challenging role to support complex programs for the Warfighter, look no further. This is an exciting opportunity to contribute to a mission-critical initiative that makes a lasting impact.

As a Senior Software Engineer , you will take on a dual role in User Interface (UI) Development and Full Stack Development . You will design, develop, and optimize software solutions in an agile environment using modern technologies to deliver impactful results.

Key Responsibilities :

User Interface (UI) Development :

Collaborate with Subject Matter Experts and Systems Engineers to refine system requirements and enhance the user experience (UX).

Design and develop intuitive UI components that maximize usability and performance.

Implement React or similar UI frameworks ( Vue, Angular ) to create 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 both front-end and back-end development processes to optimize 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 a related field, plus 14 years of software development experience (or 18 years without a degree).

Technical Expertise : Strong knowledge of Java, JavaScript, HTML, CSS, and Python , with proven skills in algorithm development and performance optimization.

Front-End Development : Experience with React or similar UI frameworks ( Vue, Angular ), and advanced UI design capabilities.

Back-End & Full Stack : Proficiency in consuming and creating REST APIs and WebSockets , with expertise in AWS, Node.js, and Ruby on Rails .

Software Engineering : Demonstrated ability to design, optimize, and develop solutions for advanced computing environments.

Cloud & Infrastructure : Practical experience with AWS and modern software engineering principles.

Clearance Requirement : Active TS / SCI with Polygraph.

Preferred Qualifications :

Experience with JavaScript 3D libraries such as Three.js is a plus.

If you are a problem-solver, strategist, and engineer driven by innovation, we encourage you to apply and join a team where your expertise will make a significant impact.

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Senior Software Engineer • Columbia, MD, United States