C++ Machine Learning Engineer

Please note - hybrid from Warsaw or Gdańsk (3 days from the office, 2 remotely). Remote work possible in special cases.

About Us:

We are a leading provider of digital solutions and consulting services, helping organizations transform their operations, drive value, and innovate through technology. With deep industry expertise and a tailored approach, we deliver comprehensive solutions that meet the unique needs of our clients.

Our work also includes building next-generation AI hardware and software - including powerful custom RISC-V CPUs and tools to accelerate machine learning models.

Role Overview:

We’re hiring a C++ Machine Learning Engineer to help build and optimize our ML training framework. You’ll develop high-performance code, work on custom AI hardware, and contribute to our deep learning infrastructure.

Key Responsibilities:

• Develop and optimize machine learning training tools in C++

• Add new layers, operations, and training features

• Debug and improve model performance on custom AI chips

• Work with compiler and kernel teams to ensure smooth execution

• Support real-world AI model deployment into production

Requirements:

• Strong C++ programming skills (performance-critical code)

• Understanding of tensors and memory layouts

• Interest in or experience with PyTorch internals

• Passion for solving deep technical problems

Nice to Have:

• Experience with machine learning compilers or training frameworks

• Familiarity with low-level performance tuning and profiling tools