Full-Stack Engineer for Federal Gov Tech (Secret Clearance)

P3S CORPORATION; San Antonio (TX); On-site; USD 100,000 - 150,000; Full time

Job summary

P3S Corporation in San Antonio, TX is seeking an experienced Full Stack Software Engineer to design, develop, and maintain secure, scalable applications for federal customers. You will work across the full technology stack, turning operational requirements into dependable software solutions.

The role emphasizes secure coding practices, collaboration with cross-functional teams, and continuous learning while supporting government programs and mission success.

Qualifications

• Experience designing and implementing full-stack web apps.
• Proven ability to develop secure, scalable backend services.
• Hands-on experience building RESTful APIs.

Responsibilities

• Design, develop, test, and maintain scalable web applications across the full technology stack.
• Develop and optimize backend services with Java and secure data processing.
• Build, integrate, consume, and maintain RESTful APIs to enable reliable inter-service communication.
• Develop responsive, accessible front-end solutions using JavaScript and modern frameworks.
• Collaborate with engineers, product stakeholders, and designers to translate requirements into technical solutions.
• Diagnose and resolve issues across the stack to improve performance and reliability.
• Identify opportunities to improve application performance, reliability, and maintainability.
• Apply sound software development practices throughout the lifecycle.
• Take ownership of development efforts and contribute to timely delivery of high-quality software.
• Participate in code reviews, testing, and continuous improvement initiatives.

Skills

Java

JavaScript

React/Angular/Vue

Node.js

REST APIs

SQL/NoSQL

Security practices

DevOps

Agile

Tools

Ansible

GitHub Copilot

Gemini Code Assist

Amazon CodeWhisperer

Job description

P3S Corporation in San Antonio, TX is seeking an experienced Full Stack Software Engineer to design, develop, and maintain secure, scalable applications for federal customers. You will work across the full technology stack, turning operational requirements into dependable software solutions.

The role emphasizes secure coding practices, collaboration with cross-functional teams, and continuous learning while supporting government programs and mission success.