GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. We maximize opportunities for success by building and maintaining trusted and reliable partnerships with our customers and industry.
At GCI, we solve the hard problems. As a SME Software Developer, a typical day will include the following duties/skills:
Required Skills:
- Experience with Java.
- Experience in Javascript, including Es6+ features and experience with modern frameworks (React or Lit).
- Use of front-end markup languages, with experience implementing responsive designs using Bootstrap framework.
- Work closely with UI/UX designers, transform wireframes, mockup, and prototypes into designs to ensure seamless user experience aligns to HCI principles.
- Integrate front-end components with back-end services using RESTful APIs or GraphQL to fetch, display and update data in real-time applications.
- Implement front end best practices for performance optimization (e.g. lazy loading, code splitting); ensure secure communications between front end and back end services.
- Use GIT for version control; manage codebases and branching strategies.
- Use front end testing frameworks/tools (e.g. Playwright, Jest, Mocha, Cypress) to create unit tests, integration tests, and end-to-end tests to ensure code stability and high quality output.
*A candidate must be a US Citizen and requires an active/current TS/SCI with Polygraph clearance.
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
Qualifications Education Preferred BA/BS or better. Experience Required Demonstrated work related experience. Equal Opportunity EmployerThis employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
Skills Required
- Experience with Java
- Experience with JavaScript (ES6+) and modern frameworks (React or Lit)
- Front-end markup languages (HTML/CSS) and responsive design using Bootstrap
- Work closely with UI/UX designers to implement HCI-aligned designs from wireframes and prototypes
- Integrate front-end components with back-end services using RESTful APIs or GraphQL
- Implement front-end performance optimizations (lazy loading, code splitting) and secure communications
- Use GIT for version control and manage codebases/branching strategies
- Use front-end testing frameworks/tools (Playwright, Jest, Mocha, Cypress) for unit/integration/end-to-end tests
- Must be a U.S. citizen
- Active/current TS/SCI with Polygraph clearance
- Demonstrated work-related experience
- BA/BS or better
What We Do
GCI is an Engineering and IT Services company focusing on Data Analytics, Engineering, Cyber Operations, Targeting and Analysis, Operations Solutions and Training. We help our customers solve their greatest challenges by providing exceptional consulting and mission solutions.







