Top Senior Level QA Engineer Jobs in Philadelphia, PA

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.

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.

Design, develop, and optimize system software for RISC-V-based AI and ML systems. Collaborate with cross-functional teams to define software requirements and specifications. Contribute to AI/ML workload optimization and troubleshoot software and system-level issues.

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.

In this role, you will lead the design, coding, testing, and deployment of software applications while ensuring optimal performance, security, and collaboration across teams. You will also be responsible for coding, problem-solving, quality assurance, documentation, and code reviews in a fast-paced environment.

The Senior Software Engineer will develop and maintain C++ applications, enhance functionalities, troubleshoot issues, and lead design and architectural discussions while collaborating with cross-functional teams to deliver optimal software solutions.