TrueTandem is seeking a Senior Web Application Developer to support development projects at a U.S. Federal government agency. The role involves maintaining, modernizing, and refactoring web applications to improve scalability, performance, and maintainability, and enhancing data-driven applications.
Requirements
- Proficiency in React, Node.js, JavaScript/HTML/CSS, and SQL (SQL Server and Oracle).
- Experience developing and integrating RESTful APIs.
- Experience in clean coding practices, including modular design, reuse, and performance optimization.
- Strong ability to analyze, refactor, and improve legacy applications.
- Experience with Git or other version control systems.
- Experience with SQL Server or Oracle v19 for data management.
- Familiarity with ColdFusion and frameworks like ColdBox or FW/1.
Responsibilities
- Maintain, modernize, and refactor web applications for improved scalability, performance, and maintainability.
- Develop clean, efficient, and modular code following best practices in React.js, Node.js, JavaScript, HTML, and CSS.
- Refactor and optimize legacy code, improving readability, reducing technical debt, and enhancing maintainability.
- Enhance data-driven applications, building dashboards, automated workflows, and visualizations.
- Optimize SQL queries and database performance while ensuring security and best practices (SQL Server and Oracle).
- Collaborate with stakeholders to define technical requirements and implement scalable, modern solutions.
- Conduct code reviews, mentor junior developers, and promote continuous improvement.
Other
- 5+ years of experience in web application development, modernization, and refactoring.
- Active Top Secret Clearance
- Excellent problem-solving, communication, and collaboration skills.
- Work within Agile methodologies (Scrum, XP, Kanban) to deliver high-quality solutions efficiently.
- Support decision-making through actionable reports, analytics, and data-driven insights.
