Senior C++ Engineer - CPU/ GPU

Grid Dynamics is a leading provider of technology consulting and advanced analytics services. They are seeking a Senior C++ Engineer to work on large existing C++ codebases related to machine learning compilation and runtime infrastructure, while collaborating with various teams to improve the core infrastructure components.

Responsibilities:

• Work with large existing C++ codebases related to ML compilation and runtime infrastructure
• Adapt and evolve existing systems to operate correctly across multiple environments and deployment contexts
• Improve portability, reliability, and consistency of core infrastructure components
• Collaborate with compiler, framework, and infrastructure teams to ensure correct integration and validation
• Contribute to the ongoing stabilization and refinement of AI infrastructure used at scale

Requirements:

• Strong proficiency in C++ with experience working in large, mature codebases
• Familiarity with LLVM or compiler based systems
• Understanding of CPU architecture and performance considerations
• Familiarity with open source ML compiler or runtime projects targeting CPU or GPU
• Experience working in Linux based development environments
• Hands on experience working in containerized development or CI environments (Docker or similar)
• Working knowledge of Python for general engineering tasks and tooling
• Bachelor's/Master's degree in Computer Science/ Engineering or a related field
• Exposure to large scale ML frameworks such as TensorFlow or JAX and their compilation or execution paths
• Work around ML compiler stacks including XLA, MLIR, or LLVM based backends
• Interest in low level, performance sensitive AI infrastructure and compiler driven execution models