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# Sr. Security Engineering Full Stack Developer

- **Company:** MatchPoint Solutions
- **Location:** Maryland Heights, MO, United States (Remote available)
- **Experience:** Expert
- **Salary:** $145,600.0 - $156,000.0
- **Contract:** Temporary contract
- **Skills:** .NET Framework, Application Testing, Database Design, PostgreSQL, Open Web Application Security, Systems Development Life Cycle, Secure Coding, Systems Integration, Software Vulnerability Management, ReactJS, Software Security, Backend, Front End Software Development, Api Design, Devsecops
- **Published:** July 5, 2026
- **Apply:** https://www.careerjet.com/jobad/usd79be309ac214015e4151b6d12113872

## About the Role

* 5 8+ years of experience in full stack development with a strong security focus

Proven expertise with:

 * Full stack application development (API design, backend services)
 * PostgreSQL (database design and management)
 * React (frontend development)
 * Hands-on experience integrating or supporting CI/CD pipelines

Strong understanding of:

 * Application security principles (OWASP, vulnerability management, etc.)
 * Secure coding practices
 * Experience working in cross-functional engineering and security teams
 * Ability to translate security requirements into actionable development tasks, * Experience building or supporting internally developed security tools/applications
 * Familiarity with DevSecOps practices and secure SDLC methodologies
 * Experience in application testing frameworks and security validation tools
 * Exposure to enterprise security architectures or compliance frameworks
 * Prior experience contributing to projects with tight go-live timelines

Soft Skills

 * Strong technical leadership presence with ability to influence design discussions
 * Excellent communication and collaboration skills across engineering and security teams
 * Ability to operate with ownership and minimal oversight
 * Comfortable working in fast-paced, deadline-driven environments

## Description

* Client is seeking a Senior Security Engineering Full Stack Developer to support the continued development and stabilization of an internally built security application. This role will partner closely with the client's engineering team to enhance existing functionality, define security requirements, and prepare the application for production release targeted for end of October.
 * This is a high-impact role requiring both hands-on development expertise and a strong security engineering mindset to guide architecture, compliance, and secure coding practices., * Collaborate with the clients engineering team to advance an internally developed security application built on React and PostgreSQL
 * Contribute to full stack development, enhancing frontend and backend functionality
 * Assist in driving the application through CI/CD pipelines, ensuring secure and efficient deployment processes
 * Define and document security requirements, controls, and phased rollout strategies
 * Provide senior-level security engineering guidance across design, development, and deployment discussions
 * Conduct and support application testing, validation, and security reviews
 * Identify and remediate application vulnerabilities and security gaps
 * Support feature enhancements and code development aligned with project timelines
 * Partner with engineering teams to ensure best practices in secure application development


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