Full-Stack Developer

Job overview

The Full-Stack Developer role is hybrid, with one to two days in Reston, VA, and client locations in the Washington, D.C. area as required. The stated salary is $120,000–$140,000. Phizenix is a federal contractor and equal opportunity employer. The developer designs, builds, tests, deploys, and maintains scalable web applications and enterprise solutions, collaborating with Agile teams and stakeholders to translate client requirements into secure, reliable software.

What you'll do

• Design and implement Python-based enterprise solutions
• build, test, deploy, and maintain scalable applications and services
• collaborate with cross-functional Agile teams
• support test-driven development and automated testing
• apply Agile and DevSecOps practices
• participate in code reviews, planning, estimation, and Agile ceremonies
• maintain technical documentation and architecture artifacts
• develop with microservices, databases, and AWS
• troubleshoot application and performance issues
• use AI-assisted development tools including GitHub Copilot to generate, review, validate, and optimize code.

What we're looking for

Skills & competencies

full-stack developer

reston va

phizenix

hybrid schedule

python

react.js

java

spring boot

aws

microservices

postgresql

github copilot

u.s. citizenship required

$120k–$140k

Work arrangement

• Weekend coverage required

Why this role

Requires U.S. citizenship, a bachelor’s degree in a related technical field, 5+ years of software development experience including Python and React.js, Java/Spring Boot experience, and ability to pass a seven-year background check and obtain or maintain U.S. Government Clearance.

About the employer

Phizenix is hiring for this role. Industry: Computer Systems Design Services. Sector: 54.