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Topaz LabsTopaz Labs

Software Engineer, AI Inference / HPC

Develops and optimizes AI inference engine for image/video enhancement, focusing on performance, GPU/CPU optimization, model deployment, and hardware partnerships. Requires C/C++ expertise, 1+ years experience in performance optimization and image processing.

About the job

Responsibilities

  • Improve performance, stability, availability of new features, and simplify/improve the API of the internal AI Engine framework.
  • Act as technical bridge between Deep Learning research team and Production products.
  • Prepare new & updated models for production.
  • Optimize GPU/CPU for inference.
  • Work with hardware partners (NVIDIA, AMD, Intel, Apple) to optimize inference on their hardware.

Requirements

  • Hands-on experience with performance optimization (concurrency, multithreading, memory, speed, benchmarking, reliability).
  • Experience architecting APIs for internal development.
  • Hands-on experience implementing image processing or computational photography algorithms.
  • Expert knowledge of C/C++.
  • At least 1+ years of professional working experience in a related field.

Preferred

  • Experience with video encoding/decoding and file formats.
  • Experience with OpenCV, ffmpeg, GPU programming.
  • Experience with raw image camera pipeline and image formats.
  • Experience with ONNX, CoreML, TensorRT runtime SDKs.
  • Interest in photography or videography.

Skills

C++, C, Performance Optimization, Multithreading, Concurrency, API Design, Image Processing, Opencv, Ffmpeg, Gpu Programming, Onnx, Coreml, TensorRT

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