Top Senior Level C# Jobs in Philadelphia, PA

As a Principal Software Engineer, you will define application architecture, develop and optimize cloud-based backend services, mentor junior engineers, and collaborate across teams to deliver enterprise solutions. You will also evaluate new technologies and ensure high-quality releases while driving innovation within the product suite.

As a Senior Software Engineer, you will work on the Zero Trust desktop client, developing high-performance networking code across multiple desktop platforms while ensuring high code quality, testability, and documenting foundations. You'll need strong expertise in Windows internals and networking protocols, and collaborate closely with cross-functional teams to implement impactful features.

The Engineering Manager will manage cross-functional teams, focusing on scaling development operations and empowering engineers. Responsibilities include guiding best practices, conducting performance feedback, facilitating recruitment, and collaborating on product enhancements. The role demands a strong technical background and the ability to inspire teams.

The Senior Software Engineer will develop, debug, and integrate high-quality software solutions. Responsibilities include lifecycle application development, coding in C# and JavaScript/TypeScript, working with SQL databases, and participating in Test Driven Development.

The Senior Product Test Engineer is responsible for ensuring quality in product releases, focusing on software test automation, designing test cases, and troubleshooting. They will maintain the automation framework, execute test plans, manage defects, mentor less experienced engineers, and ensure best practices in product testing.

The Staff Software Engineer will work with the Customer Experience Engineering team to build tools that automate tasks, enhance product quality, and guide stakeholders in achieving successful outcomes. Responsibilities include collaborating on technical roadmaps, improving processes, and mentoring peers in software development.

The role involves leading backend engineering efforts for large-scale applications, building services for authentication and authorization, improving architecture, mentoring team members, and engaging with the open source community. The engineer will work with cloud-based systems and ensure the scalability and performance of backend services.