Senior Full-Stack Developer (Drupal, TS/SCI) - Hybrid

Piper Companies; Washington (District of Columbia); Hybrid; USD 155,000 - 200,000; Full time

Benefits offered by this job

Medical, Dental, Vision

401(k)

PTO

Paid Holidays and sick leave

Job summary

Zachary Piper Solutions is seeking a Sr. Full-Stack Developer with Drupal expertise to shape and scale collaboration software for government information systems. This hybrid role requires an active TS/SCI CI Polygraph and can be based in Reston, VA, Washington, DC or Annapolis Junction, MD.

You will develop PHP web applications, implement frontend features with JavaScript/TypeScript and modern frameworks, and collaborate with an Agile team to improve DevOps, SRE practices, and system reliability.

Qualifications

• Active TS/SCI with CI Polygraph Clearance.
• 9 years of software or systems engineering experience.
• Experience with PHP-based web applications and Drupal CMS.
• Frontend development with JavaScript and/or TypeScript.
• Frontend frameworks such as Vue, Angular, or React.
• Proficiency building secure, reliable web apps on Linux servers.
• Experience with PostgreSQL and Elasticsearch.
• Knowledge of Git workflows, CI, and DevOps practices.
• Experience in Agile / Scrum environments.
• Knowledge of web accessibility and UX design principles.
• Strong documentation and presentation skills.

Responsibilities

• Shape a collaboration software platform using Drupal and open-source software.
• Support deployments across multiple missions.
• Influence architecture based on user feedback and requirements.
• Develop PHP-based web applications.
• Build secure, reliable web apps on Linux servers.
• Develop frontend features with JavaScript/TypeScript and frameworks.
• Engage with user community and leadership to validate requirements.
• Demonstrate features to stakeholders.
• Improve development environment, pipelines, and test automation.
• Work in Agile/Scrum teams with SRE practices.
• Provide thorough technical documentation and presentations.

Skills

JavaScript

TypeScript

Vue

Angular

React

PHP

Git workflows

CI/CD

SRE practices

Web accessibility

Education

Bachelor's degree

Master's degree

Tools

Drupal CMS

Git

CI/CD

Linux servers

PostgreSQL

Elasticsearch

Job description

Zachary Piper Solutions is seeking a Sr. Full-Stack Developer with Drupal expertise to shape and scale collaboration software for government information systems. This hybrid role requires an active TS/SCI CI Polygraph and can be based in Reston, VA, Washington, DC or Annapolis Junction, MD.

You will develop PHP web applications, implement frontend features with JavaScript/TypeScript and modern frameworks, and collaborate with an Agile team to improve DevOps, SRE practices, and system reliability.