Front-End Software Engineer
Leidos
Front-End Software Engineer
Leidos
Builds technology for defense and civil agencies
Ready to build technology that makes a difference? At Leidos, you’ll help shape the future of intelligence operations by developing modern, high-performance web applications for mission-critical systems. As a Front-End Software Engineer supporting a premier Intelligence Community customer, you’ll work alongside experienced engineers and mission users to deliver capabilities that directly support national security.
Leidos Intelligence Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intelligence customers’ missions to defend against evolving threats around the world. Our team’s focus is to ensure our customers have the right tools, technologies, and capabilities to keep pace with an evolving security landscape. Geospatial Analyst Solutions Directorate, part of the National Solutions Business Area, is currently seeking a skilled and experienced Mid-Level Front-End Software Engineer for the Maru Program. The Maru Program delivers mission-critical, modern software solutions across our customer’s enterprise using Agile, DevSecOps, and cloud-native methodologies.
As a Front-End Software Engineer, you will design, develop, integrate, and maintain responsive web applications supporting complex mission workflows. You will work closely with backend engineers, product owners, and end users to translate mission requirements into reliable, intuitive, and production-ready front-end capabilities.
The ideal candidate has strong hands-on experience with modern JavaScript frameworks and front-end software development, along with experience integrating applications with backend services and REST APIs.
Clearance Level Required
Active TS/SCI with the ability to successfully pass a Polygraph examination.
Essential Responsibilities
Basic Qualifications
Preferred Qualifications
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Leidos develops technology and runs services for defense, intelligence and civilian agencies, as well as healthcare and commercial customers. It combines software and engineering work with systems integration, building secure networks and equipment used in demanding operations. Its portfolio includes medical services, energy infrastructure design and technology that supports military missions, linking specialist businesses under one parent. Customers pay through contracts for delivered systems and services, with payment tied to labor, costs or agreed project milestones. Leidos traces its roots to a company founded in 1969 and is headquartered in Reston, Virginia.
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