Top Senior Level Front-End Developer Jobs in Philadelphia, PA

As an AWS DevSecOps Engineer, you will design and manage AWS cloud environments, ensure system security and performance, and collaborate with teams for seamless integration. The role involves provisioning, automation, and troubleshooting within AWS, managing deployments, and improving operational efficiency through various DevSecOps practices.

As a Principal Software Engineer in the Communications Pod, you will lead technical initiatives while contributing hands-on to backend and frontend projects. Your responsibilities include mentoring engineers, driving architectural design, and collaborating across functions to enhance communication solutions. You will ensure scalable and reliable message delivery services while improving user interfaces for web and mobile.

As a Senior Frontend Engineer at Seedify, you'll lead UI development using React, optimize web performance, ensure cross-browser compatibility, and collaborate closely with design and backend teams. You'll provide mentorship, maintain code quality, and implement CI/CD processes while adhering to accessibility and security best practices.

The Senior Software Engineer will develop user-friendly interfaces for a machine learning and AI cloud platform, implement advanced AI models and workflows, and oversee features from design to deployment. The engineer is expected to build responsive frontend and business-critical services, work with modern technologies, and ensure system availability. Candidates need at least 6 years of frontend and 8 years of service implementation experience.

The Senior Software Engineer will develop prototypes for a new mobile game, collaborating with cross-functional teams to validate game concepts and transition from pre-production to full production. Responsibilities include designing gameplay mechanics, implementing game systems, optimizing performance, and ensuring technical excellence throughout the game's lifecycle.

As a Senior Engineering Leader, you will guide and scale the Research and Infrastructure Teams, overseeing the development of derivatives trading systems, mentoring engineers, and collaborating on product initiatives to optimize solutions and ensure operational excellence.

As a Senior DevOps Engineer, you will lead the design and deployment of core infrastructure, collaborate on architectural design, ensure security measures, create maintainable systems, and implement tests while focusing on documentation and code reviews.