Top Senior Level C# Jobs in Philadelphia, PA

As a Principal Software Engineer at DFIN, you will design and implement resilient full stack solutions for distributed systems. You will be responsible for ensuring software quality through automated testing and optimization, managing technical debt, and leading projects. Collaboration with product managers, junior and senior engineers, and SREs will be essential to deliver software that meets complex regulatory demands.

As a Software Engineer on the Zero Trust team, you will develop a desktop client that secures corporate devices, focusing on high-performance networking. You will implement features, improve code quality, and document your work while collaborating with various teams to meet stringent quality, security, and performance demands.

The Senior Software Engineer will own features and systems, refine engineering practices, mentor other engineers, and collaborate with cross-functional teams while delivering high-quality software. Responsibilities include improving operational stability, participating in code reviews, and working on complex distributed systems.