Top C# Jobs in San Diego, CA

The Senior Manager, Software Engineering is responsible for strategic execution, technical leadership, product advocacy, team scaling, and operational excellence, requiring advanced management and strong technical skills in C# and microservices.

As a Staff Software Engineer, you'll design software solutions, mentor team members, improve engineering processes, and collaborate with stakeholders. Strong focus on TDD, microservices, and data-driven decision making.

The Software Engineer will develop web applications, troubleshoot and debug code, participate in all stages of the application lifecycle, and collaborate in an Agile environment.

The Senior Software Engineer will develop and maintain client-side applications, improve installation workflows, and ensure enterprise deployment support for cybersecurity products.

As a Tax Software Engineer II, you will develop flexible, maintainable software solutions, enhance existing systems, and participate in planning and user story analysis while following standard software development practices.

The Senior Software Engineer will design and maintain .NET applications in AWS and on-prem environments, focusing on data processing solutions and collaborating on technical designs while ensuring security and compliance best practices.

As a Full Stack Engineer, you will design and maintain features using C# and .NET, enhance UIs with React JS, manage SQL Server databases, and support AWS cloud infrastructure.

Lead engineering organization for Weave’s platform services, set technical strategy, ensure secure and scalable systems, mentor engineering managers, and drive cross-functional initiatives.

The role involves designing, developing, and maintaining .NET applications, creating APIs, and optimizing web and desktop applications. Strong skills in SQL databases and front-end technologies are essential.

The Mid-Level Fullstack Engineer will design and maintain back-end services, work with front-end features using React, and manage cloud infrastructure on Azure.

As a Staff Software Engineer, you will collaborate with stakeholders, design solutions, develop software, and lead initiatives while fostering a culture of learning and improvement within the team.

Lead and grow a full-stack engineering team building cloud-native employer benefits solutions. Provide architectural guidance, drive engineering practices (TDD/BDD, microservices), collaborate with Product and Data teams, and own operational excellence for production systems.

Design, lead, and implement an enterprise-wide Master Data Management platform, ensuring master data governance and integration across multiple domains.

Design, develop, test, and maintain multi-tier applications (UX, business logic, database, web services). Analyze requirements, assist system planning and troubleshooting, develop automation and prototypes, and support colleagues through guidance and training.

Design and maintain multi-cloud orchestration solutions, integrating with Nutanix and VMware APIs, automating operations, and improving system reliability.

Lead design, build, and scale GridUnity's cloud SaaS platform. Own end-to-end features, mentor engineers, drive architecture, improve scalability/reliability/security, collaborate with product teams, and introduce engineering best practices and tooling.

The role involves designing and implementing scalable ERP solutions, mentoring junior consultants, and enhancing processes for client solutions. It includes customer engagement, technical support, and driving continuous improvement while maintaining a high level of technical expertise in Dynamics ERP and Flintfox products.

The Senior Software Engineer will develop and maintain full stack applications at Polly, utilizing various technologies for web and mobile platforms, mentor teammates, and collaborate with product teams.

Design, develop, and deliver scalable backend systems and components using .NET 10 and C#. Build and maintain databases and messaging infrastructure (PostgreSQL/SQL Server, RabbitMQ), deploy with Docker and AWS, apply DDD and ORMs, triage/prioritize work, and contribute to distributed, event-driven architecture with emphasis on reliability and idempotency.

Design and execute test cases, build and maintain test automation for platform services, collaborate with internal/external teams to test APIs and applications, triage and prioritize work, and mentor teammates to maintain a quality-focused culture.

As a Senior Software Engineer at PerfectServe, you'll design, build, and maintain high-quality code for healthcare communication systems, mentoring junior engineers and collaborating across teams to improve patient care and clinical workflows.

Design and implement cross-platform features for KeeperChat (desktop, mobile, web). Build and maintain .NET/C# MAUI clients and React web UI, optimize performance and reliability, participate in code reviews, collaborate with product/design/backend teams, and mentor junior engineers while upholding security and code quality.

As an Engineering Manager, you will lead software development teams, mentor engineers, guide technology decisions, and collaborate across teams to drive project success.

The role involves implementing high-performance networking systems, optimizing bandwidth, and debugging network desyncs for multiplayer environments in Unity.

Develop and enhance critical subsystems in the Unity engine, creating high-performance APIs and managing resources for cross-process and networked environments.