Top Remote 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.

The Application Architect will be responsible for architectural design, providing technical guidance to Software Engineers, and ensuring software products are scalable and performant. Key responsibilities include collaborating on architecture, developing coding and testing standards, conducting code reviews, and mentoring developers.

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.

As a Principal Software Engineer at DFIN, you will design and implement frontend and backend services for SaaS solutions in a distributed system. You will focus on software quality, optimize build and deployment processes, enhance observability, and ensure resilient and efficient network communications. You'll tackle complex algorithms and improve system performance while collaborating with team members and stakeholders.

The Principal/Senior Software Engineer will design and develop core modules for the elluminate Clinical Data Cloud platform, collaborating with teams on web application development, testing, and ensuring compliance with quality standards. Responsibilities include code reviews, troubleshooting, and providing technical guidance.

As a software engineer in the Home Lending team, you'll be responsible for expanding Upstart’s home equity line of credit product. This role involves partnering with cross-functional teams to deliver features across various platforms and enhancing the existing codebase. You’ll focus on improving product metrics while leveraging Ruby, Kotlin, React, AWS, and other technologies.

A Senior Software Engineer at Reorg will design, build, and support enterprise-grade applications within the data technology team, utilizing C# and .NET technologies. Responsibilities include technical leadership, API development, ensuring performance, compliance with security standards, and fostering a culture of continuous improvement.