Top C# Jobs in San Diego, CA

Designs and executes automated and manual tests, develops test strategies, creates/maintains automation scripts, manages test data and plans, runs regression and performance tests, reports defects and metrics, and liaises between business testers and development teams.

Lead a cross-functional engineering team to plan and deliver cloud and application modernization. Translate target-state architectures into delivery plans, assess systems for modernization, drive hands-on cloud-native microservices and event-driven implementations, enforce engineering standards, conduct reviews, mentor engineers, and escalate technical risks to leadership.

Design, develop, and integrate software, APIs, and automation to improve test platform efficiency. Build CI/CD pipelines, data pipelines, dashboards, and integrations with third-party diagnostic/test tools. Collaborate with test engineers, operations, and vendors to reduce manual work, increase throughput, and provide visibility into test metrics. Support troubleshooting, documentation, and global standardization of integration frameworks.

Design and develop software for automated laboratory workflows, build data pipelines, implement machine learning models, and integrate various systems to enhance biotherapeutics discovery.

Design, implement, and optimize gameplay mechanics and systems. Collaborate with designers, artists, and developers to troubleshoot and refine code, optimize performance across platforms, and maintain clean modular code while staying current with game technologies.

The Executive Director will lead global DevSecOps teams, ensuring security and efficient infrastructure operations while driving strategy, collaboration, and compliance efforts.

The Senior C# Developer will lead AI enablement by transforming APIs into an Agent Mesh using C# and the MCP, ensuring secure AI interactions through Gravitee management.

Own and resolve complex, recurring trader-impacting issues by reproducing, diagnosing, and shipping code fixes. Write backend C#/.NET and React front-end code, build admin tooling, improve observability, lead incident response and post-incident reviews, and partner across engineering, QA, Cloud Ops, and Product to reduce recurring support toil.

Develop and maintain scalable, performant web applications and data pipelines. Collaborate with engineering managers, product, and stakeholders using Agile practices. Emphasize observability, testing, CI/CD, security, and incremental releases to deliver robust production systems.

Manage and mentor multiple software development teams to deliver complex, high-quality applications. Oversee planning, execution, budgets, risks, and technical direction. Drive adoption of best practices, CI/CD, DevOps, cloud architectures (Azure), microservices, and scaled agile delivery. Collaborate with senior leadership, product owners, and vendors to align development with business goals, and lead performance management, career development, and process improvements.

Lead and deliver scalable cloud-based full-stack software, drive engineering best practices (TDD, CI/CD), create architectures, break down complex work, mentor and coach engineers, collaborate across disciplines, and participate actively in Agile/Scrum ceremonies to improve team outcomes.

The Sr. Vision Software Engineer will design, test, and integrate machine vision solutions, develop computer vision algorithms, and troubleshoot production issues while collaborating with engineering teams.

Lead the design and development of Windows desktop applications, enforce best practices, ensure accessibility, and oversee the full feature lifecycle.

Lead a team building the Entri scheduling and order management platform. Drive architecture, modernize legacy desktop apps into scalable SaaS, design and deliver distributed microservices, mentor engineers, partner with product and cross-functional teams, and resolve complex production issues to improve patient scheduling and coordination.

The Senior Software Engineer will design, develop, and operate critical software services, improving reliability and performance while collaborating with PMs and Designers to deliver customer-focused solutions.

The Senior Software Engineer will lead the design and implementation of full-stack features, mentor peers, and contribute to architectural decisions focusing on enterprise-grade software solutions.

Leading a software engineering team, overseeing design and implementation phases, ensuring adherence to development standards, and collaborating with cross-functional teams.

As a Graduate Software Engineer, you will analyze logs, troubleshoot issues, support feature development, and collaborate with engineering and QA teams.

The Software Development Manager leads engineering teams, ensuring high-quality software delivery, mentoring engineers, and managing team development, while collaborating cross-functionally to align with business objectives.

Seeking a Senior Full Stack .NET Developer to work on a social good project, with strong skills in C#, AngularJS, design, and UX. Requires 5+ years of experience.

The Sr. Test Process Engineer role involves diagnosing hardware and software test issues, driving yield improvements, and collaborating with technicians and management in optical communication manufacturing.

The Test Engineer develops automated tests for optical components, provides support to manufacturing, diagnoses issues, and collaborates with development teams.

The Graduate Software Engineer will analyze logs and data, triage issues, aid in feature development, and maintain documentation while collaborating with engineering teams.

Design and implement the OTX runtime, integrate with diagnostic protocols, and ensure quality through testing and concurrency management.

Develop and maintain backend services for EHR integrations, ensuring reliability and scalability while collaborating with product teams and engineers.