Full Stack UI Developer

Full Stack UI Developer Job Locations US-VA-Herndon Requisition ID 2026-164333 Position Category Information Technology Clearance No Clearance Required ResponsibilitiesWe are seeking a talented and motivated Mid-Level Full Stack UI Developer to join our Software Engineering team. As an individual contributor, you will be working collaboratively to design, develop, deploy, and maintain applications that power our innovative solutions. This is an in-office position and an excellent opportunity to contribute to innovative telecommunications products. Our ideal candidate will have 4-8 years of relevant experience.ResponsibilitiesDesign and maintain robust web user interfacesDevelop well-documented, and testable code, adhering to industry best practicesParticipate in code reviewsParticipate in architectural discussions and contribute to product evolutionTroubleshoot and resolve product issues, ensuring high quality and performanceContribute to improving our engineering practices and standardsCollaborate with other developers, product managers, and stakeholders throughout the software development lifecycle Qualifications4-8 years of professional software development experienceExpertise in developing complex web applicationsProficient with Typescript, JavaScript, NodeJS, and HTML/CSS languagesExperience using web sockets and the browser object databaseExperience developing with the React UI framework and Material UI widget kitExperience in user center design practices including wireframing techniquesUnderstanding and experience of SQL relational databases (e.g., PostgreSQL)Solid understanding of Linux operating systemsProfessional QualificationsBachelor's degree in computer science, a related field or equivalent experienceSolid written and verbal communication, collaboration, and problem-solving skillsStrong time management abilities to meet project deadlinesReliable and demonstrates a professional work ethicIntellectual curiosity and the ability to learn new technologies quicklyPreferred Additional SkillsExperience with Agile/SCRUM development processesExperience with encryption and secure communications protocolsExperience with containerization technologies (Docker) and virtualization (VMware)Experience with CI/CD pipelines and automation tools (Ansible)Experience working with microservice based software systemsExpertise with message-bus and message queue implementationsFamiliarity with mobile telecommunications protocols including Diameter and SIP Peraton OverviewPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure. Target Salary Range $112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.