Jobid=20223dac52b5 (0.0992)
We focus on job opportunities in The Netherlands for IT and engineering professionals. We share relevant tips and tricks with jobseekers and we can support employers with regards to relocation, work permit rules, 30% ruling et cetera. We value transparancy, honesty and a no-nonsense approach based on our extensive technical and international recruitment expertise.
The organization
Our client operates one of the largest GPU infrastructures in the world — 90,000+ GPUs and 10InfiniBand fabrics across five global data centers. Their infrastructure doubles in size every year. We’re looking for engineers who love getting deep into Linux systems, pushing hardware and software to their limits, and making the world’s fastest AI and HPC workloads run even faster
The role
You’ll join a small, senior team that works between the hardware and Linux OS layers, solving performance problems that affect tens of thousands of GPUs. This is hands-on, high-impact engineering where microsecond gains matter and every optimization is felt at global scale.
What you’ll do
-
Profile, tune and optimize Linux kernel & subsystems (CPU scheduling, memory management, networking stack) for GPU clusters and InfiniBand fabrics
-
Troubleshoot and resolve complex performance bottlenecks
-
Integrate and validate new GPU hardware & infra (KVM/QEMU, PCIe devices, Kubernetes)
-
Improve monitoring, alerting, and automation for large-scale, distributed systems
-
Occasionally assist customers in optimizing workloads
Your profile
-
Solid Linux internals knowledge, with kernel tracing, tuning and profiling experience (perf, ftrace, eBPF, sysctl, systemtap, kgdb etc.)
-
Excellent programming skills, C or C++ system-level code, with a good grasp of data structures & algorithms
-
Experience in performance optimization (high-throughput, low-latency, low-jitter, memory bypasses, zero-copy, synchronization across large-scale clusters etc.)
-
Scripting or development skills in Go, Python, or similar
-
A background in low-level, complex environments such as HPC, large-scale clusters,or high-performance networking
Bonus points for:
-
GPU or HPC cluster experience
-
InfiniBand or other high-performance interconnect knowledge
-
Virtualization stacks (KVM/QEMU), Slurm, Kubernetes
This is for you if you
Love solving deep technical challenges, care about performance downto the microsecond, and want to work on infrastructure that pushes the limits of what’s possible.
What's offered
-
Salary: up to 160k + 25% bonus (200k OTE).
-
Flexible working arrangements.
-
A dynamic and collaborative work environment that values initiative and innovation.
-
Location: Amsterdam or remote.
Deel deze vacature: