Full Stack Developer

Description

Summary: This Full Stack Developer role involves architecting, designing, building, delivering, and enhancing highly available, scalable, real-time systems within the Homeland Sector. Highlights: 1. Support a complex program for critical systems on a mission-critical program 2. Collaborate to architect, design, build, deliver, and enhance systems 3. Direct major deliverables through all aspects of software development life cycle Apply Now Description The Homeland Sector within Leidos is seeking a Full Stack Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and operions and maintenance for critical systems on a mission-critical program supporting the Passenger Systems Program Directore (PSPD) within Customs and Border Protection (CBP). PSPD supports the Department of Homeland Security (DHS) and CBP critical missions, specifically screening and processing travelers the ports of entry (POEs) into the United Stes. In this hands-on position, you will work collaborively to architect, design, build, deliver, and enhance highly available, scalable, real-time systems. You will exercise your judgment in determining and recommending the best designs based on customer business objectives, timelines, and other resource constraints. You will participe in and/or direct major deliverable of projects through all aspects of the software development life cycle including scope and work estimion, architecture and design, coding, and unit testing. **This position REQUIRES the candide to be in Ashburn, VA, twice a week** Basic Qualificions: BS degree in Computer Science and 2 years prior relevant experience OR Masters with less than 2 years of prior relevant experience Must be able to maintain and obtain a CBP Background Investigion prior to start Must be a US citizen Experience with Agile Scrum methodology and working in a SecDevOps environment Experience working with containerized applicions preferably utilizing Konvoy Hands on experience developing cloud ready applicions and/or experience migring applicions to the cloud.  Experience in one of the following: JAVA, JSF, JavaScript, Spring, Automed test tools such as Selenium. Experience in least 2 of the following: React, Angular, Redux, HTML, CSS, JSX, bootstrap, ES6, Redux, JWT, JSON, Babel, Webpack, Axios, NPM, Node. Proficient in JAVA, JavaScript, including DOM manipulion and the JavaScript object model Thorough understanding of React and Angular and its core principles 2+ years experience with Microservices/RESTful APIs Expertise with Axios framework to work with rest services. Hands on experience with HTML/CSS/Bootstrap Hands on experience of modern authorizion mechanisms, such as JSON Web Token (JWT) Preferred Qualificions: Hands on working experience with Redux Store for session management. Hands on experience with more current specificions of EcmaScript (ES6) Experience with common front-end development tools such as Babel, Webpack, NPM, Node etc. A knack for benchmarking and optimizion is plus. AWS Developer or Solutions Architect certificions Active Full CBP BI Experience with Google Cloud If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the stus 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 step 30 — and moving faster than anyone else dares. Original Posting: May 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipes th this job requisition will remain open for least 3 days with an anticiped close de of no earlier than 3 days after the original posting de as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compension or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, educion, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market da, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovions. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximely $16.7 billion for the fiscal year ended January 3, 2025. For more informion, visit www.Leidos.com. Pay and Benefits Pay and benefits are fundamental to any career decision. Th's why we craft compension packages th reflect the importance of the work we do for our customers. Employment benefits include competitive compension, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available www.leidos.com/careers/pay-benefits. Securing Your Da Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-reled informion during any part of the employment applicion process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communice with you through emails th are genered by the Leidos.com automed system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhsApp, Telegram, etc. If you received an email purporting to be from Leidos th asks for payment-reled informion or any other personal informion (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediely by emailing us LeidosCareersFraud@leidos.com. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission. Commitment to Non-Discriminion All qualified applicants will receive considerion for employment without regard to sex, race, ethnicity, age, nional origin, citizenship, religion, physical or mental disability, medical condition, genetic informion, pregnancy, family structure, marital stus, ancestry, domestic partner stus, sexual oriention, gender identity or expression, veteran or military stus, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. Apply Now