JavaScript Developer

About The Role: T-Rex Solutions is seeking a fully cleared JavaScript Developer to join the ClassifyIT team at Fort Meade, Maryland, supporting the Intelligence Community. In this role, you will work collaboratively with developers to implement new capabilities for an existing classification-marking tool and a tool designed to support M365 web-based applications. You will contribute to the design, development, testing, integration, and optimization of scalable software solutions using JavaScript and modern development frameworks. This position offers the opportunity to work directly with customers and a multidisciplinary team in a mission-focused environment. You will follow established development processes, respond to user needs, and help deliver reliable software capabilities. The annual base salary range is $130,000–$160,000. Actual compensation may vary based on factors such as experience, education, skills, responsibilities, internal equity, and market considerations.

Qualifications: Bachelor’s degree and at least three years of related experience. Active TS/SCI clearance with Full Scope Polygraph (FSP), obtained within the past seven years, is required. Working knowledge of JavaScript, the Document Object Model (DOM), TypeScript, Node.js, and npm. Experience navigating AWS dashboards and services. Hands-on experience using Docker from the command line and converting applications into Docker images. Experience with Git from the command line, GitLab CI, and GitLab pipelines. Familiarity with Jest and Cypress, and experience developing functional and unit tests. Experience conducting code reviews and troubleshooting software issues. Working knowledge of Jira and GitLab, along with the ability to work directly with customers. Strong time-management skills and the ability to collaborate effectively with developers, contractors, and government stakeholders.

Responsibilities: Develop and enhance capabilities for classification-marking tools and M365 web-based applications. Work with the development team to implement, test, integrate, and optimize scalable software solutions. Gather, analyze, and document customer requirements; assist in defining requirements for features and defect fixes. Follow the team’s established development processes and contribute to code reviews. Create, maintain, and expand unit and functional tests, and test software releases and merge requests. Track, investigate, triage, and respond to user issues and questions. Apply troubleshooting skills to help identify and resolve application problems. Contribute to high-level documentation, user guides, and other materials that support the software and its users. Use knowledge of the Microsoft Office JavaScript API where applicable to product development.

Benefits: T-Rex offers competitive compensation, performance bonuses, and a collaborative work environment with opportunities for professional growth. Benefits include paid time off available upon joining, prorated based on start date; paid parental leave; individual and family medical, dental, and vision coverage; an annual budget for training and professional development; tuition reimbursement; and a Transamerica 401(k) plan with a company match that is fully vested after 60 days of employment. The company also provides Cigna healthcare benefits and supports employees’ personal and professional development. Equal OpportunityT-Rex Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, pregnancy, sexual orientation, parental status, national origin, age, disability, family medical history, genetic information, political affiliation, military service, or other non-merit-based factors.