async-await jobs in San Diego

Software Engineer I will design and develop software that integrates with hardware, control systems, and user interfaces as part of a cross-disciplinary engineering team. The role requires proficiency in .NET, C#, or C/C++ with hands-on experience building user interfaces using frameworks like WPF, WinUI, Avalonia, or Blazor.…See more You will apply modern design patterns (OOP, MVVM, Producer/Consumer), implement asynchronous programming, and validate software through unit and integration testing. The position offers exposure to optics, structural, thermal, and coupled-analysis systems in a hybrid San Diego environment.

Lead the development and release of a next-generation iOS application for an FDA-cleared insulin pump, building new patient-facing features while maintaining a legacy app and contributing to shared core components. Own end-to-end delivery with emphasis on medical device compliance (FDA, ISO), HIPAA security, and accessibility standards.…See more Write clean, well-tested Swift and SwiftUI code leveraging modern concurrency patterns, work with CoreBluetooth and CoreData, and collaborate across engineering, design, and product teams.

Junior to mid-level .NET developer role building enterprise web applications with C# and ASP.NET Core in Fremont, California (onsite). Responsibilities include developing and maintaining REST APIs, building responsive Angular UIs, designing microservices, optimizing SQL queries, and integrating caching (Redis) and event-driven messaging (Kafka).…See more Requires 3–5 years of .NET experience with enterprise applications and distributed systems.