Top Senior C# Jobs in San Diego, CA

The Sr. Software Engineer designs, implements, and maintains scalable cloud services, contributes to team processes, and acts as a subject matter expert while leading projects and mentoring others.

Lead the architectural design and development of a new consumer credit product, focusing on backend systems, distributed services, and integrating AI tools. Mentor team members and influence product direction through engineering insights.

The Principal Software Engineer leads software solution development, directs the software engineering life cycle, and guides architecture for PNC's Tempus Technologies. Responsibilities include automation, security oversight, and collaboration across teams to enhance systems and product offerings.

As a Senior Software Engineer, you'll develop and build tools for creative projects while leading feature development and collaborating with teammates.

Lead high-complexity technical implementations as a Senior Solutions Architect, providing architectural guidance and designing scalable solutions with a focus on API integrations and enterprise data ecosystems.

The Senior Software Engineer will lead projects for the Forms platform, designing and building features across web, mobile, and backend systems while mentoring other engineers and improving platform scalability and reliability.

Design, build, and maintain resilient full-stack services for distributed financial SaaS systems. Lead end-to-end projects, optimize performance, ensure security and observability, mentor teams, and reduce technical debt.

The Software Development Manager will lead a team of developers and testers, oversee the SDLC, manage scrum activities, and drive best practices in web development.

The Lead Software Engineer in Test will own test automation strategy, design automation frameworks, integrate testing into CI/CD, and mentor QA engineers to enhance quality across engineering processes.

As a Principal Software Engineer, you will write scalable SaaS solutions, optimize performance, and address technical debt while collaborating across teams.

As a Lead Software Engineer, you'll design and develop GenAI platforms, integrate LLMs, mentor engineers, and solve technical challenges for scalable solutions.

Seeking a .NET Developer with over 5 years of web development experience. Responsibilities include analyzing system requirements, assisting with UAT, and participating in meetings. Must be familiar with various technologies and work collaboratively with teams.

Develop Salesforce integrations and customized CRM solutions, improve business processes, and document code while working in a collaborative team environment.

Design, develop, and support software for measurement instruments, collaborating cross-functionally and implementing multithreaded code, with a focus on AI and data analysis.

The Senior Full-Stack Software Engineer will lead the development of innovative tech solutions, engaging with clients and driving project excellence through full-stack capability and collaboration.

The role requires a senior software engineer skilled in Microsoft Dynamics 365 and Power Apps to design, configure, and develop solutions, with a focus on client engagement and leadership.

Lead development and management of production test systems for satellite payloads and ground terminals, ensuring quality and reliability across hardware systems.

The Antenna Engineer will design, develop, and integrate advanced antenna systems for LEO satellite communication, focusing on phased array technology and RF components.

The Staff Software Engineer will enhance video capabilities, support live streaming and storage infrastructure, and collaborate on platform development. Responsibilities include coding, mentoring, and ensuring platform reliability for millions of users.

The Principal Software Engineer will design and optimize backend applications/services, improve payment integration, and oversee code quality within AWS.

The role involves designing, developing, and supporting software for complex electro-mechanical systems in semiconductor manufacturing. Responsibilities include full lifecycle development, troubleshooting, and collaboration across teams.

Seeking a Senior Embedded Software Engineer with expertise in RTOS and Embedded Linux, focusing on ETH PHY/MAC layers and networking. Experience in areas like SatCom, AI, and automotive is desired.

The role involves coding, testing, and deploying Salesforce solutions, developing integrations, mentoring junior developers, and participating in Agile Scrum ceremonies while adhering to best practices and addressing technical issues.

The role involves maintaining lab automation equipment, supporting workflow in protein therapeutic discovery, and collaborating on automation-driven research workflows.

The Systems Architect will lead architecture design for cloud-native C# services and AI integration while driving modernization efforts across multiple products and teams.