Top Senior Level C# Jobs in Philadelphia, PA

As a Staff Software Engineer in the Funding organization, you'll design, build, and support crypto and fiat payment systems, improve development feedback cycles, ensure high standards of code quality, provide mentorship, and lead complex projects while collaborating across teams.

The Senior Software Engineer will develop code for point-of-sale applications and troubleshoot advanced issues while working with a small technical team using agile methods. They will also learn and adapt to new technologies and toolsets.

As a Senior RPA Automation Engineer at BILL, you will lead the development and implementation of automation solutions focused on improving financial workflows for small and mid-size businesses. Key responsibilities include assessing RPA infrastructure, establishing automation architecture, developing best practices, and guiding AI/ML pilot projects while mentoring junior developers.

As a Senior DevOps Engineer, you'll support engineering teams by providing architectural solutions for scaling Olo's infrastructure. You'll lead complex projects, collaborate with teams on data management tools, and develop standards for platform-wide practices. Your expertise will include managing Elasticsearch, implementing ETL pipelines, and utilizing modern programming languages and containerization technologies.

The Lead Engineer, Mobile SDKs is responsible for designing and developing SDKs for mobile games, improving developer experience, enhancing SDK performance and security, and providing technical leadership to the development team. This role involves managing SDK delivery processes and staying updated on mobile game development trends.

The Staff Software Engineer will analyze system specifications, develop high-quality software, mentor other engineers, conduct system analysis, and lead architecture/design efforts. Responsibilities also include enforcing testing standards and reviewing documentation to ensure software support and quality.

The Senior Software Engineer at Sabre will focus on developing and supporting the SynXis Central Reservation System, ensuring quality, performance, and scalability of systems. The role involves mentoring new engineers, conducting technical training, diagnosing and resolving system issues, and contributing to architectural governance and documentation.