Top Senior C# Jobs in San Diego, CA

The Sr Software Development Engineer will design, develop, and maintain scalable cloud services, enhance system reliability, automate infrastructure, and collaborate across teams to align platform capabilities with business needs.

The Full-Stack Developer will design and implement solutions for collaboration platforms, focusing on backend architecture, React-based front-end development, and integrating AI features. Responsibilities include developing services, APIs, user interfaces, and ensuring integration with various systems while utilizing Azure tools.

The Staff Software Engineer will focus on quality-driven engineering, automated testing, CI/CD pipelines, AI integration, and mentoring junior engineers while collaborating remotely.

Develop, maintain, and troubleshoot Microsoft 365 and Power Platform solutions. Build .NET and Power Platform applications (Power Apps, Power Automate, Power BI, Dataverse), customize SharePoint, create PowerShell automation, integrate systems, support tenant and environment configuration, monitor Dataverse performance, assist with POCs, user support, and status reporting.

The Full Stack Developer will design, build, and support web applications for credit and structured products, integrating third-party systems and migrating legacy applications to modern architectures, while ensuring data quality and performing reporting tasks.

The Sr Software Engineer leads technical integration solutions for consumer lending at MeridianLink, overseeing the architecture, design, and development of secure APIs and mentoring team members.

As a Software Engineer, you'll design solutions for employer benefits, build software using modern technologies, and engage in continuous improvement and mentorship within the team.

Own and improve AWS cloud environment, network connectivity, and internal IT operations. Implement IaC for client onboarding, harden network/security, monitor and remediate vulnerabilities, maintain HIPAA-compliant configurations, manage device enrollment/MDM and IAM, optimize cloud costs, automate infrastructure processes, and support engineering as the go-to cloud resource.

Serve as technical lead for software development, testing, deployment support, release management, requirements analysis, defect resolution, and technical oversight for MIS. Lead development, testing, UAT, Section 508 compliance, performance/capacity testing, documentation, and modernization/migration efforts.

Lead design and delivery of scalable, accessible web applications using modern .NET and Angular/React. Modernize legacy systems, apply DDD and DevOps practices in AWS, mentor engineers, own solution lifecycle, and collaborate with product stakeholders to reduce technical risk and improve quality.

The Senior Software Engineer will develop scalable applications, collaborating on technical designs and maintaining high standards throughout the software lifecycle.

Lead Developer responsible for the health and reliability of SaaS platforms, managing incident triage, problem management, and team leadership while implementing AI tools.

Lead a team to develop SaaS solutions while coding and mentoring engineers. Responsible for technical leadership and team management.

The Lead Platform Developer oversees architecture, scalability, and reliability, mentoring engineers and building platform capabilities while ensuring security and compliance in a fast-paced environment.

Design, build, and maintain scalable production applications using C#/.NET on AWS. Leverage Claude for AI-assisted coding, collaborate on system design and code reviews, improve performance and reliability, and mentor engineers while operating cloud-native services.

The Sr Software Engineer will lead IoT cloud software development, design data pipelines, manage cloud infrastructure, and ensure platform compliance while mentoring the development team.

As a Principal Presales Engineer, you will lead technical pre-sales activities, engage customers, propose solutions, mentor peers, and establish trust through effective communication.

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.

The Senior Technical Implementation Engineer leads integration projects using banking APIs, resolves complex technical issues, and mentors junior engineers while ensuring customer satisfaction through effective solutions.

As an Enterprise Architect, you will lead architectural efforts across systems, promote data literacy, and collaborate with teams to modernize and implement scalable enterprise systems.

As a Senior Full Stack Software Engineer, you'll design and develop end-to-end web applications, handle data architecture, ensure performance, and collaborate across teams to deliver effective technical solutions.

The role involves designing and building scalable web applications, focusing on frontend and backend development, database management, and performance optimization.

Design, build, and maintain production-grade .NET web applications and APIs on Azure. Own full-stack delivery from data models and SQL to front-end components, CI/CD, testing, and architecture. Collaborate with product and delivery teams, participate in code reviews, and ensure secure, observable, well-tested services.

Volunteer Principal Full Stack Engineer to lead and contribute across frontend and backend (React/React Native, Node.js, MongoDB). Own feature development, mentor engineers, collaborate with product/design, ship scalable code, and support CI processes. Must commit 4+ hours weekly and attend a weekly standup; first task includes launching a fundraising campaign.