Senior Full Stack Engineer

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Go Programming Language, Javascript Coding, RESTful APIs, TypeScript, WebSocket Certifications: None Experience: 10 + years of related experience US Citizenship Required: Yes Job Description: FULL STACK ENGINEER SR PRINCIPAL YOUR IMPACT   Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of   War ’s mission to keep our country safe and secure.   OUR COMPANY   Iron   EagleX   (IEX), a wholly owned subsidiary of General Dynamics Information Technology   (GDIT) , delivers agile IT and Intelligence solutions. Combining small-team flexibility with global scale, IEX leverages emerging technologies to provide innovative, user-focused solutions that empower organizations and end users to   operate   smarter, faster, and more securely in dynamic environments.    JOB DESCRIPTION   Iron   EagleX   is seeking   a Senior Full Stack Engineer to help build,   maintain , and modernize web applications. You will work closely with product, design, and engineering teams to deliver user-facing features backed by reliable APIs, scalable services, and well-structured data models.   This role is ideal for someone who is comfortable working across the stack, integrating application functionality into an existing microservice environment, and helping evolve legacy systems into modern services over time.   M EANINGFUL WORK AND PERSONAL IMPACT   We are seeking a   Senior Full Stack   Engineer with   expertise   in React to build and   maintain   user-friendly, scalable, and high-performance web applications. You will work closely with product designers, back-end engineers, and stakeholders to create seamless and engaging user experiences. This role is ideal for someone who is passionate about modern web development, interactive design, and   optimizing   front-end performance.   JOB DUTIES   (INCLUDE BUT ARE NOT LIMITED TO)    Build,   maintain , and improve full - stack web applications and supporting services    Develop responsive, accessible, and high-performance user interfaces using React, TypeScript, and modern web tooling   Design and implement backend APIs and service-layer logic in Golang   Integrate application functionality with shared services, APIs, and data systems across a microservice-based platform   Contribute to the modernization of existing applications by incrementally improving architecture, maintainability, and interoperability   D esign and   maintain   application data models and persistence strategies using SQL, NoSQL, and event-based systems where appropriate    Write clean, testable, and reusable code, and contribute to code reviews and engineering standards    Support application deployment and operations in Docker and Kubernetes environments     Improve system reliability, observability, performance, and maintainability across the stack   REQUIRED SKILLS:     Bachelor’s degree in Computer Science , Software Engineering, or a related field, or equivalent practical experience    10 + years of experience in software engineering across both front-end and back-end development.     Strong   proficiency   in JavaScript/TypeScript and experience building modern React applications     Strong backend development experience in Golang    Experience designing and consuming RESTful APIs,   WebSockets , and service-to-service integrations    Experience working within service-oriented or microservice-based architectures    Experience with database technologies such as PostgreSQL, MySQL, MongoDB, and   EventStoreDB    Experience with Docker-based development and Kubernetes-based deployment environments    Familiarity with CI/CD pipelines, automated testing, and version control workflows    Strong problem-solving, communication, and collaboration skills   WHAT YOU’LL NEED TO SUCCEED :   Clearance:   Current   TS/SCI   Clearance is   required      Experience:  10 +   years of related experience   Education:   Bachelor’s degree in Computer Science , Software Engineering, or a related field (or equivalent experience)   Role requirements:   Work is   hybrid with three days onsite at   Ft Bragg, NC   Due to US Government Contract Requirements, only US Citizens are eligible for this role    THE IDEAL CANDIDATE WOULD HAVE EXPERIENCE:   Building and shipping full stack applications with React on the front end and Golang services on the back end    Modernizing legacy applications by incrementally migrating functionality into microservice-based systems    Integrating application features with existing APIs, shared services, and platform capabilities     Working effectively with specialized front-end and data engineers in a collaborative environment    Designing maintainable service boundaries, data models, and integration patterns that support iterative delivery   IEX/GDIT IS YOUR PLACE   At IEX/GDIT, the mission is our purpose, and our people are at the center of everything we do.   Growth: AI-powered career tool that   identifies   career steps and learning opportunities   Support: An internal mobility team focused on helping you achieve your career goals   Rewards: Comprehensive benefits and wellness packages, 401K with company match,   competitive   pay   and paid time off   Community: Award-winning culture of innovation and a military-friendly workplace   OWN YOUR OPPORTUNITY   Explore a career at IEX/GDIT and   you’ll   find endless opportunities to grow alongside colleagues who share your passion for the mission and delivering results.   #iexjobs   Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans    The like