Senior Full Stack Developer

Volume Integration • Chantilly, VA

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About The Position

As a Senior Full Stack Developer in Chantilly, Virginia, you will develop, modernize, and sustain software applications supporting critical national security missions. You will work in a collaborative Agile development environment throughout the software development lifecycle, from requirements analysis and application design through implementation, testing, deployment, and ongoing support. The role spans backend and frontend technologies, including Python, Ruby, JavaScript, Vue.js, Node.js, Angular, and AWS, to deliver scalable solutions for evolving user and mission requirements. The position requires a TS/SCI with FSP clearance.

Requirements

• Degree or academic background in Computer Science, Information Technology, Cybersecurity, Cyber Forensics, Engineering, or a related technical discipline, or an equivalent combination of education, technical certifications, training, and work or military experience.
• At least 5 years of professional experience in software engineering, application development, or web application development and deployment.
• At least 5 years of experience with object-oriented programming, including languages such as Python or Ruby.
• At least 5 years of full-stack development experience using technologies such as JavaScript, Vue.js, Node.js, Angular, HTML, and CSS.
• Strong working knowledge of Linux environments.
• Experience with relational database management systems, including MySQL, PostgreSQL, or Oracle.
• Proficiency with source code management and version control tools such as GitHub, GitLab, or Git.
• Understanding of software design patterns, object-oriented principles, and application development best practices.
• Experience developing and maintaining cloud infrastructure and applications using AWS services such as EC2, Lambda, and SQS.
• Familiarity with Agile/Scrum methodologies and experience contributing to collaborative software development teams.
• Working knowledge of RESTful web services and application integration.
• Strong analytical, troubleshooting, and problem-solving skills.
• Ability to meet the position's TS/SCI with FSP clearance requirement.

Nice To Haves

• Experience developing applications using Ruby on Rails, Ruby, and Rake.
• Background in Behavior-Driven Development (BDD) or Test-Driven Development (TDD), using tools such as Cucumber, RSpec, and supporting libraries.
• Familiarity with front-end frameworks and UI libraries such as Bootstrap, Material UI, or Tailwind CSS.
• Experience with AWS development tools, including AWS CLI, AWS CDK, or AWS SDK.
• Knowledge of Apache Solr or similar search technologies.
• Experience with software configuration management and application deployment practices.
• Strong SQL skills, including Data Definition Language (DDL) and Data Manipulation Language (DML).
• Experience implementing automated CI/CD pipelines, particularly using Jenkins.
• Familiarity with application testing frameworks, automated testing, and modern DevOps practices.
• Experience supporting Intelligence Community or Department of Defense software development programs.

Responsibilities

• Design, develop, enhance, and maintain full-stack applications and software tools supporting mission operations.
• Build backend application services and components using object-oriented programming languages such as Python and Ruby.
• Develop responsive front-end interfaces using JavaScript, Vue.js, Node.js, Angular, HTML, and CSS.
• Translate user needs and functional requirements into technical specifications and software solutions.
• Collaborate with software engineers and architects on application design, system architecture, and implementation approaches.
• Integrate applications with relational databases and support efficient data management and retrieval.
• Develop and maintain cloud-based application infrastructure using AWS services such as EC2, Lambda, and SQS.
• Implement and consume RESTful web services to support application functionality and system interoperability.
• Participate in application testing, debugging, code reviews, and quality assurance activities.
• Support application operations and maintenance, including troubleshooting, performance improvements, and on-call support as mission requirements dictate.
• Contribute to source code management, software configuration management, and automated deployment processes.
• Identify opportunities to improve development practices, application performance, and operational efficiency.
• Participate in Agile/Scrum activities and collaborate with team members to deliver software enhancements and new capabilities.

Benefits

• The employer states that it offers a benefits package designed to support employees and their families; specific benefits are not listed in the posting.
• The employer describes a culture focused on health and well-being and flexible working models.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed