12 hours ago
Sunnyvale, CA, USAMid Level
H1B sponsor
Responsibilities
- Develop audio-video perception and representation algorithms with multimodal GenAI researchers and engineers.
- Build, integrate, and maintain complex real-time systems within a production software stack.
- Optimize machine learning inference and performance-critical code for on-device execution.
- Develop user-facing APIs for complex systems and deliver robust software solutions.
- Work with computer vision, audio, 3D graphics, animation, GPU, and hardware-accelerated algorithms.
- Develop and integrate agentic workflow frameworks with tool-calling components.
- Review and validate code generated by AI coding assistants.
Requirements
- Bachelor’s degree in computer vision, computer graphics, machine learning, computer science, computer engineering, or a related field.
- At least 3 years of relevant industry experience.
- Strong proficiency in C++ and Objective-C/C++, with experience writing clean, structured code.
- Experience building concurrent, real-time systems using threads, synchronization, and asynchronous processing.
- Experience profiling and optimizing performance-critical code or on-device ML inference.
- Solid foundation in linear algebra and numerical analysis.
- Experience breaking down complex problems and delivering robust solutions.
- Experience developing user-facing APIs for complex systems.
- Preferred qualifications include an MS or PhD with relevant industry experience.
- Preferred experience includes audio, computer vision, 3D graphics, animation algorithms, GPU or hardware-accelerator deployment, Metal, Vulkan, CUDA, on-device inference frameworks, LLM inference systems, diffusion transformers, and agentic workflows.
Tech Stack
C++Objective-C
Categories
About Apple
Apple designs and sells consumer electronics, software, and services for consumers and professionals worldwide, including iPhone, Mac, iPad, Apple Watch, and AirPods, plus platforms like iOS/macOS and services such as the App Store, iCloud, Music, and TV+. Its business combines device sales with services and subscriptions and in-house silicon design. Founded in 1976, Apple is headquartered in Cupertino, California, and trades on NASDAQ as AAPL.