Job description
Lightricks creates award-winning apps - in the field of image, video and sound processing - used by hundreds of millions of content creators all over the world.

We develop apps based on cutting-edge research. Our algorithms optimization team transfers this research to efficient code. To tackle the most complex computational tasks on mobile devices we use GPUs, SIMD instructions and various low-level optimizations.

If you are looking for an opportunity to control code at the instruction-level, while being exposed to state-of-the-art research in computer vision and machine learning - we’d love to hear from you!

Responsibilities
Build infrastructure for the company’s computational tasks including Neural Networks and Numerical Computing.
Provide optimized implementations of computer vision and machine learning algorithms leveraging GPGPU and other acceleration technologies.
Guide product development teams with integration of new research results.
Write clean, efficient code that is easy to understand, test and maintain.
Requirements
Minimum qualifications:

Extensive knowledge of C/C++
Familiarity with calculus and linear algebra.
Curiosity in benchmarking, debugging and optimising code.
Preferred qualifications (any subset will be preferable):

Experience in low-level optimisations and algorithm parallelisation.
Experience in implementing applied math algorithms.
Knowledge of CPU/GPU architectures.
Familiarity with packages like OpenCV, dlib, Eigen, TensorFlow.
Experience with GPGPU (Cuda, Metal, OpenCL).
Android development experience.