Graphcore

Staff Software Engineer - AI Compute Libraries & Performance

350k - 474k PLN350 000 - 474 000 PLN/ rok./ rok.UoPUmowa o pracę (brutto)

SeniorOn-site·GdańskFull-time·Umowa o pracę

#351228·Dodano 6 miesięcy temu·6

Źródło: Graphcore

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Tech Stack / Keywords

AIlinear algebraC++AgileScriptingPythonProfilingLinux

Firma i stanowisko

At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem. Graphcore is expanding its teams around the world to meet the vast and exciting AI opportunity.

Wymagania

Essential:

Excellent programming and scripting skills using C++ and Python
Understanding of processor architectures and profiling on Linux
Experience testing numerical and performance-sensitive code
Hands-on experience with reproducibility/determinism, tolerance design, and benchmarking
Excellent written and oral communication skills, good work ethics, and a high sense of teamwork
Commitment to producing quality work and being a team player

Desirable:

Strong command of algorithmic performance including vectorisation, memory hierarchy, threading, and lock-free patterns
Hands-on experience with at least one BLAS/DNN stack and ability to read/extend kernels
Comfort with CPU micro-optimisations and numerical stability/trade-offs across FP32/FP16/BF16/FP8
Experience integrating native code into PyTorch or similar (custom ops, extensions, dispatch keys)
Knowledge of ABI/API stability and packaging on Linux systems (manylinux, wheels)

Obowiązki

Design and implement kernels for linear algebra and tensor operations (GEMM, batched GEMM, convolutions, reductions, elementwise and fused operations) in C++
Own performance and correctness by adding microbenchmarks, regression tests, and numerics validation
Profile and optimize for next generation AI hardware focusing on threading, cache locality, memory layout, and kernel launch efficiency
Debug issues, resolve bugs, and improve the quality and functionality of the product
Actively engage in and support Agile ways of working within the team
Mentor colleagues within the team, sharing knowledge and providing guidance where appropriate

Benefity

Competitive salary
Annual leave policy
Medical and dental health plans
Gym card
Employee pension matched up to 4%

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Opieka zdrowotna

Karta sportowa

Graphcore

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