We are seeking a Senior Security Developer for a contract position (6+ months) based in Malvern, Pennsylvania. In this role, you will lead the design and development of centralized solutions that improve vulnerability management, remediation tracking, security reporting, and operational efficiency. Responsibilities Design and develop centralized vulnerability management platforms Build security automation tools and APIs to streamline workflows and system integration Create and maintain executive and operational dashboards for security visibility Develop ownership and remediation tracking solutions Execute data integrations across security and engineering platforms Identify manual processes and design automated solutions to improve operational efficiency Lead technical direction and mentor team members on security automation best practices Translate business challenges into scalable, enterprise-grade technical solutions Qualifications Required Robust software engineering skills in Python, Java, C#, or similar languages Security automation and workflow orchestration experience API development and system integration expertise Cloud engineering experience with AWS or Azure GitHub and CI/CD pipeline expertise Data engineering, analytics, and dashboard development skills DevSecOps and infrastructure automation knowledge Enterprise application architecture and platform design experience Vulnerability management and remediation lifecycle knowledge Preferred Experience with security tools such as Wiz, Qualys, Archer, and ServiceNow Track record of building scalable enterprise solutions Strong problem-solving and systems-thinking mindset Ability to influence and collaborate effectively across teams Experience implementing AI-enabled process improvements