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IronEagleX (IEX), a subsidiary of General Dynamics Information Technology (GDIT), seeks a Senior Full Stack Engineer to build and modernize web apps with reliable APIs and scalable services. You’ll work across the stack in a microservice environment, driving modernization and data modeling initiatives.
You will collaborate with product, design, and engineering teams, delivering high-performance interfaces and backend capabilities, while ensuring security and reliability in a DoD context.
FULL STACK ENGINEER SR PRINCIPAL
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.
IronEagleX (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.
IronEagleX 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.
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.
(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
Design 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
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
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
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
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
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