Full Stack Developer

BT-277 – Full Stack Software Developer (React/Typescript/Python/AWS/Linux)
Location: Chantilly, VA (fully on-site, no remote option)

 

**Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered.**



Position Description
The Developer works with the Lead Engineer and fellow team members to design, develop, test, and deliver completed software solutions in an Agile environment. Developers contribute to all levels of the application, including fronted user interfaces, backend application services, and data layers. Responsibilities include translating functional requirements into technical implementations, developing, and integrating RESTful APIs, and supporting integrations with other software systems and databases. Developers participate in code reviews, assist with testing and deployment activities, and help maintain deployed applications. Developer will have experience or exposure to modern JavaScript frameworks, Python or similar backend languages, and related web development technologies. Experience with cloud-based platforms and both relational and non-relational databases is beneficial. Experience maintaining Linux configuration management, security scanning, and automation skills.

Here’s what you need:
Experience building and maintaining web applications using:

• React with TypeScript (or comparable frameworks like Vue or Angular)
• Python (or another modern backend language) for backend services and RESTful SQL and/or NoSQL databases
• Development experience in Linux environments (Rocky, Fedora or Debian based distros preferred)
• Elastic Stack (Elasticsearch, Logstash, Kibana, Beats)
• Gitlab version control
• Kubernetes containers
• Ansible Automation Engine
• Foreman Linux lifecycle management tool
• JSON
• AI/ML experience (NymPy, Pandas, Matplotlib, XGBoost)
• Node.js
• APIs development

Bonus points if you have experience with:

• AWS services such as Lambda, DynamoDB, RDS, S3
• Infrastructure or deployments using CI/CD pipelines (DevOps)
• 508 compliance/accessibility testing
• Writing or maintaining automated testing
• Working in an Agile or Scrum-based team

Target skills include:

• Front end development with modern JavaScript frameworks
• Backend service development and RESTful APIs
• Relational & non-relational databases
• Experience developing, deploying, & maintaining systems on cloud platforms (AWS, Azure)
• Experience in Agile/Scrum

Additional Requirements:

• The contractor shall provide technical oversight of a project solution, including requirement interpretation and allocation of requirements to technical components
• The contractor shall ensure that technical solutions leverage industry best practices, designing for security and excellence while minimizing the total cost of ownership
• The contractor shall work independently with little supervision and should be flexible to work and support IT Operation needs as requested
• The contractor shall create functional design specifications, architectures, and render support with other project deliverables.
• Demonstrated experience with multiple operating systems including Windows and Linux.
• The contractor shall provide support for designing, engineering, implementing, and maintaining on-prem enterprise quality mission systems and applications for Cyber related investigations across the Sponsor’s initiatives.
• Demonstrated experience with Sponsor’s security requirements to include data protection
• Demonstrated experience with Sponsor’s systems accreditation process and procedures