Senior Full Stack Engineer - SME, Secure Enterprise Apps

i3; Chantilly (VA); On-site; USD 150,000 - 230,000; Full time

Job summary

i3 is seeking a Full Stack Engineer - SME in Chantilly, VA to drive enterprise web applications across frontend and backend stacks. You will lead architecture, modernization, and secure development practices, aligning with zero-trust and cross-enclave requirements.

Required: 10+ years and a Bachelor's degree; on-site role in Chantilly, VA. Strong leadership and DevSecOps experience are essential.

Qualifications

• Bachelor's degree required in a technical field.

Responsibilities

• Lead full-stack architecture, application modernization, and secure development.

Skills

Frontend frameworks

Backend technologies

APIs

Databases

DevSecOps & CI/CD

Security best practices

Leadership

Education

Bachelor's degree

Tools

Kubernetes

Terraform

GitLab CI/CD

JFrog Artifactory

AWS

Vue.js

Flask

Elixir

Phoenix LiveView

Daisy UI

Python

Cribl

Apache NiFi

Postgres

Apache Kafka

Splunk

Custom GOTS applications

Job description

i3 is seeking a Full Stack Engineer - SME in Chantilly, VA to drive enterprise web applications across frontend and backend stacks. You will lead architecture, modernization, and secure development practices, aligning with zero-trust and cross-enclave requirements.

Required: 10+ years and a Bachelor's degree; on-site role in Chantilly, VA. Strong leadership and DevSecOps experience are essential.