> Markdown version of [/jobs/ext/3735969-senior-web-application-developer](https://www.wearedevelopers.com/jobs/ext/3735969-senior-web-application-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Web Application Developer - **Company:** TAD PGS, Inc. - **Location:** Washington, DC, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Microsoft Azure, Cascading Style Sheets (CSS), Software Quality, Databases, Web Development, JavaScript Libraries, NoSQL, SQL Databases, Web Applications, Google Cloud, ReactJS, Git, Vue.js, SC Clearance, Containerization, AngularJS, Templating, Kubernetes, Information Technology, Front End Software Development, Restful APIs, Software Version Control, Docker, Microservices - **Published:** October 14, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9237729/senior-web-application-developer ## About the Role We are seeking a highly skilled and experienced Senior Web Application Developer to join our team in Washington, DC. The ideal candidate will have a strong background in developing scalable web applications, with expertise in both front-end and back-end technologies., * Bachelor's degree in Computer Science, Information Technology, or related field * 5+ years of experience in web application development * Proficient in JavaScript, HTML, CSS, and popular front-end frameworks (e.g., React, Angular, Vue.js) * Strong understanding of server-side templating languages and JavaScript libraries * Experience with database systems (SQL, NoSQL) and ORM tools * Familiarity with version control systems (e.g., Git) * Excellent problem-solving skills and attention to detail * Strong communication and teamwork abilities Preferred Qualifications: * Experience with cloud platforms (AWS, Azure, Google Cloud) * Knowledge of containerization technologies (Docker, Kubernetes) * Understanding of CI/CD pipelines and deployment processes * Experience with RESTful APIs and microservices architecture * Familiarity with Agile methodologies ## Description * Design, develop, and maintain web applications using modern frameworks and technologies * Collaborate with cross-functional teams to define, design, and ship new features * Ensure the performance, quality, and responsiveness of applications * Identify and correct bottlenecks and fix bugs * Help maintain code quality, organization, and automation * Stay up-to-date with the latest industry trends and technologies