10 of 10 Kernel Tuning Jobs

Linux-based systems. This includes, workload scheduling design and implementation, management of systems at large scale, high performance file system design and operation, software design and life cycle (SDLC), kernel and network performance tuning for low-latency and high-throughput applications instrumentation and telemetry collection. As a senior engineer, you will partner closely with our research and other … manner You will have 10+ years of experience in Linux systems administration and platform engineering, with a proven track record of technical leadership Deep knowledge of high-performance analysis, tuning and optimisation across Linux kernel tuning, hardware optimisation, network performance and storage performance You will identify, troubleshoot, and resolve high-complexity system issues, optimizing system performance and More ❯

on Linux based systems, including workload scheduling design and implementation, management of systems at large scale, high performance file system design and operation, software design and life cycle (SDLC), kernel and network performance tuning for low-latency and high-throughput applications instrumentation and telemetry collection. You'll have exposure across cutting-edge high-performance trading and research infrastructure … work from home 1-2 days a week. About you: You have advanced Linux systems administration and platform engineering experience You have an indepth knowledge of high-performance analysis, tuning and optimisation across Linux kernel tuning, hardware optimisation, network performance and storage performance You have experience of troubleshooting and resolving high-complexity system issues and optimising system More ❯

on Linux based systems, including workload scheduling design and implementation, management of systems at large scale, high performance file system design and operation, software design and life cycle (SDLC), kernel and network performance tuning for low-latency and high-throughput applications instrumentation and telemetry collection. You'll have exposure across cutting-edge high-performance trading and research infrastructure … work from home 1-2 days a week. About you: You have advanced Linux systems administration and platform engineering experience You have an indepth knowledge of high-performance analysis, tuning and optimisation across Linux kernel tuning, hardware optimisation, network performance and storage performance You have experience of troubleshooting and resolving high-complexity system issues and optimising system More ❯

the architecture and design of new low-latency components and APIs. Collaborate with senior engineering leadership on technical strategy and system design. Profile, benchmark, and tune systems across network, kernel, and hardware layers. Integrate with liquidity providers, ECNs, and internal risk/pricing systems. Implement automated testing, monitoring, and deployment pipelines to support production stability. Key Skills & Experience 7+ … preferred) within low-latency, real-time, or high-frequency environments. Strong knowledge of multithreading, concurrency, memory management, and lock-free data structures. Proven experience optimising network I/O, kernel bypass, and performance tuning (e.g. DPDK, RDMA, kernel tuning). Solid understanding of Linux systems programming and profiling tools (perf, gdb, valgrind, etc.). Background in More ❯

the architecture and design of new low-latency components and APIs. Collaborate with senior engineering leadership on technical strategy and system design. Profile, benchmark, and tune systems across network, kernel, and hardware layers. Integrate with liquidity providers, ECNs, and internal risk/pricing systems. Implement automated testing, monitoring, and deployment pipelines to support production stability. Key Skills & Experience 7+ … preferred) within low-latency, real-time, or high-frequency environments. Strong knowledge of multithreading, concurrency, memory management, and lock-free data structures. Proven experience optimising network I/O, kernel bypass, and performance tuning (e.g. DPDK, RDMA, kernel tuning). Solid understanding of Linux systems programming and profiling tools (perf, gdb, valgrind, etc.). Background in More ❯

monitoring, configuration, and incident response workflows Contribute to on-prem colocation expansion projects, introducing low-latency engineering practices into the infrastructure Optimise Linux systems for performance and reliability, including kernel tuning and networking configuration Partner with development and platform teams to embed SRE best practices, reducing manual toil through automation and observability Drive improvements in monitoring, alerting, and … Platform Engineering within production environments Solid experience working with AWS and hybrid infrastructure Proven ability to manage Kubernetes clusters at scale (on-prem or EKS), including configuration and performance tuning Proficiency in Python, Go, or another programming language, with a willingness to code daily Strong Linux engineering skills - comfortable with system internals, troubleshooting, and performance optimisation Knowledge of network More ❯

monitoring, configuration, and incident response workflows Contribute to on-prem colocation expansion projects, introducing low-latency engineering practices into the infrastructure Optimise Linux systems for performance and reliability, including kernel tuning and networking configuration Partner with development and platform teams to embed SRE best practices, reducing manual toil through automation and observability Drive improvements in monitoring, alerting, and … Platform Engineering within production environments Solid experience working with AWS and hybrid infrastructure Proven ability to manage Kubernetes clusters at scale (on-prem or EKS), including configuration and performance tuning Proficiency in Python, Go, or another programming language, with a willingness to code daily Strong Linux engineering skills - comfortable with system internals, troubleshooting, and performance optimisation Knowledge of network More ❯

Strong candidates may have: Experience with machine learning infrastructure like GPUs, TPUs, or Trainium, as well as supporting networking infrastructure like NCCL Low-level systems experience, for example Linux kernel tuning and eBPF Experience building and operating clusters at the scale of thousands+ of nodes Technical expertise in quickly understanding systems design tradeoffs The expected base compensation for More ❯

You'll Be Working On Designing and optimising high-performance Java services with lock-free, zero-allocation and low-GC approaches. Hardware-aware optimisation including CPU architecture, cache behaviour, kernel tuning, core pinning and memory layouts . Building and improving ultra-low-latency messaging pipelines (Multicast, TCP, IPC). Working directly with senior engineering leadership on system architecture … 10+ years professional engineering experience with core Java in latency-sensitive environments. Strong knowledge of: Ring buffers Off-heap/zero-allocation techniques IPC and high-performance networking Linux kernel optimisation Domain experience in eTrading, market-making, sports betting, high-frequency messaging or telecoms is highly desirable. You thrive in environments where independent problem solving is key. Why This More ❯

You'll Be Working On Designing and optimising high-performance Java services with lock-free, zero-allocation and low-GC approaches. Hardware-aware optimisation including CPU architecture, cache behaviour, kernel tuning, core pinning and memory layouts . Building and improving ultra-low-latency messaging pipelines (Multicast, TCP, IPC). Working directly with senior engineering leadership on system architecture … 10+ years professional engineering experience with core Java in latency-sensitive environments. Strong knowledge of: Ring buffers Off-heap/zero-allocation techniques IPC and high-performance networking Linux kernel optimisation Domain experience in eTrading, market-making, sports betting, high-frequency messaging or telecoms is highly desirable. You thrive in environments where independent problem solving is key. Why This More ❯