Senior Full-Stack Engineer - DoD, TS Clearance

Leidos; Tampa (FL); On-site; USD 108,000 - 195,000; Full time

Job summary

Leidos in Tampa, FL seeks an experienced Senior Full Stack Application Developer to design, build, and maintain secure end-to-end solutions for a DoD Contract Management Tool.

The role requires on-site work with some remote capability and a TS clearance. You will collaborate across UI/UX, QA, and mission stakeholders, implement RESTful APIs, and uphold security standards including RMF and STIGs while advancing CI/CD pipelines.

Qualifications

• Bachelor Degree and 8 years of experience; additional years of experience may be substituted in lieu of a degree.
• 8+ years of full stack development experience supporting web-based applications.
• Advanced experience with front-end frameworks (React, Angular, or Vue.js)
• Back-end expertise with C#, Node.js, .NET Core, Java, or Python.
• Experience with SQL/PostgreSQL and NoSQL databases.
• Knowledge of DevSecOps, Git version control, and CI/CD tools (GitLab, Jenkins, etc.)
• Working knowledge of cloud platforms (AWS, Azure, or GovCloud).
• Advanced understanding of application security, RBAC, and API development.
• Experience working within DoD or federal IT environments.

Responsibilities

• Develop and maintain scalable, secure full stack applications using modern frameworks and cloud technologies
• Collaborate with UI/UX designers, QA teams, and mission stakeholders to define, develop, and implement financial tool capabilities
• Integrate with DoD financial management systems and ensure data compliance with government regulations
• Build RESTful APIs and microservices that ensure clean, secure data pipelines
• Apply secure coding practices in accordance with DoD STIGs and RMF guidelines
• Implement role-based access controls and maintain system integrity through audit-compliant design
• Participate in Agile sprint cycles, code reviews, testing, and release processes
• Support DevSecOps pipeline integration and CI/CD automation

Skills

React

Angular

Vue.js

C#

Node.js

.NET Core

Java

Python

SQL/PostgreSQL

NoSQL

RBAC

API development

DevSecOps

Git

CI/CD

AWS

Azure

GovCloud

Education

Bachelor Degree

Tools

GitLab

Jenkins

Job description

Leidos in Tampa, FL seeks an experienced Senior Full Stack Application Developer to design, build, and maintain secure end-to-end solutions for a DoD Contract Management Tool.

The role requires on-site work with some remote capability and a TS clearance. You will collaborate across UI/UX, QA, and mission stakeholders, implement RESTful APIs, and uphold security standards including RMF and STIGs while advancing CI/CD pipelines.