Top Senior Level C# Jobs in Philadelphia, PA

As a Senior Software Engineer, you will design, develop, and maintain complex software systems, guide technical decisions, mentor junior engineers, and collaborate with cross-functional teams to deliver high-quality software solutions using Python and C# .NET while adhering to best practices.

The Senior SQL Developer will be responsible for developing and implementing new features within the Artemetrx SaaS technology. Duties include designing and maintaining databases, optimizing SQL procedures, collaborating on standards, and supporting junior developers. The role requires problem-solving skills and technical knowledge in database development using MS SQL, T-SQL, and C#.

As a Principal Android Apps Engineer at Yahoo Mail, you will design and develop new features for mobile applications, conduct code reviews, and collaborate with teams to improve user experience, impacting millions of users worldwide.

As a Senior Software Developer, you'll collaborate with cross-functional teams to develop features and fixes for an enterprise-level web application in an Agile environment. You will work on Sitecore and .NET C# applications, optimize processes, troubleshoot systems, and help foster client relationships.

As a Senior Software Engineer at WellSaid, you will develop features for their AI-powered Text-to-Speech application, collaborate with teams to improve UI/UX, and mentor junior engineers. You will work on the creative studio that enhances user experience for audio generation and lead technical decisions.

The Sr. Software Engineer will design, develop, and maintain web-based applications using various technologies including Node.js and React, manage AWS resources, enhance CI/CD pipelines, and participate in an Agile team. The role emphasizes software quality and effective communication within the team and with business partners.

As a Senior Quality Engineer, you will enhance software quality by executing various testing approaches, writing automation tests, collaborating with developers and product managers, and championing quality assurance throughout the SDLC. Your responsibilities include analyzing test results to identify defects and ensure smooth deployment of SaaS products.