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- £63k - £83k per annumEstimated...experienced backend engineer who is able to solve technical challenges and deliver high-quality code to join our talented, innovative Kernel team. You will be part of a brilliant, energetic, and fun team of engineers working on the development of the storage engines, transaction...SuggestedHybrid working
- £65k - £86k per annumEstimated...deep reasoning and intelligence to resolve complex problems. The Role This role sits at the boundary between host and silicon. The kernel driver is key to keeping pace with our ultra-fast devices on cutting-edge server platforms. It’s a high-leverage layer where each win...SuggestedOn-site
- £55k - £72k per annumEstimated...to respect them without compromising trading performance. Familiarity with high-performance networking concepts (e.g., SR-IOV , kernel/network tuning, exposure to RDMA / DPDK is a plus). Who we are At Optiver, our mission is to constantly improve the market by...SuggestedHybrid working
- £86k - £114k per annumEstimated...interesting part, we should talk. The boundaries here are soft by design. The compiler team works closely with hardware architects, kernel engineers, runtime teams and ML researchers. You'll need to understand enough of what sits above and below your layer to make good...SuggestedPermanentHybrid workingOn-site
£120k - £160k per annum
...including workload orchestration, system monitoring, distributed storage architecture, SDLC processes, and performance optimization for both kernel and network components. Enhance system performance for mission-critical, low-latency, and data-intensive applications. Oversee...Suggested- £109k - £146k per annumEstimated...as BDD or TDD • Excellent written and oral communication skills • Experience in the finance industry and in Quality Assurance working with trading systems a strong plus • Having knowledge of low level devices like kernel bypass network cards and FPGA a strong plus...Suggested
- £27k - £36k per annumEstimated...regularly solve deeply interesting, complex technical problems - from triaging cloud environments to root-cause analysis on unseen Linux kernel crashes - this is fundamentally a role rooted in human connection. You will act as a trusted peer and technical guide to external...SuggestedOn-siteRemoteWork from home
- £116k - £151k per annumEstimated...working with Google Cloud Platform • Experience programming in a compiled languages (preferably Go or C++) • Experience with Linux kernel bypass techniques such as DPDK. For more information about DRW's processing activities and our use of job applicants' data, please...SuggestedHybrid working
£140k - £200k per annum
...multicast protocols (IGMP, PIM). ~ CCIE ~ Proficiency in Linux, covering boot sequence, service management, file, process, network, and kernel management. ~ Ability to deploy and operate monitoring frameworks such as Cacti, Zabbix, Nagios, Prometheus, or Tick stack. ~...SuggestedOn-siteRotating shifts- £46k - £59k per annumEstimated...libraries (e.g., numpy, matplotlib). Experience of operating and automating radio frequency test equipment. Knowledge of Linux kernel and device drivers. Knowledge of electronics hardware related to our products, including phased arrays, processor electronics etc....SuggestedHybrid workingOn-site
- £49k - £64k per annumEstimated...& Experience ~ Familiarity with Retrieval-Augmented Generation (RAG), tool-calling, and AI orchestration frameworks (e.g., Semantic Kernel, Azure AI Foundry). ~ Understanding of Large Language Models (LLMs) and the trade-offs between latency, capability, cost, and model...SuggestedFull-timeHybrid workingOn-siteRemote
- £58k - £77k per annumEstimated...(the emulator is built on the user mode system process for Linux) It would be an added bonus if you had : - Aсcepted patches in Linux Kernel or QEMU/KVM - Experience working with Linux kernel - Some experience with ARMv8, including virtualization extensions - Understanding of...SuggestedFull-time
- £36k - £48k per annumEstimated...interface between hardware/software engineering teams and the customer on the field. You will focus on post-sales quality support, Linux kernel/system log analysis, and HMI/Qt application troubleshooting on NXP i.MX6 platforms. Note: This is a field engineering and system/...SuggestedLong-term contractFull-time
- £72k - £94k per annumEstimated...solutions, with a strong focus on Generative AI in production environments Deep understanding of AI/ML frameworks (e.g., Langchain, Semantic Kernel/Agents Framework, TensorFlow, PyTorch, Hugging Face with a preference for Agentic frameworks) and model lifecycle management Hands-on...Suggested
- £50k - £67k per annumEstimated...experience managing memory allocation, threading, and real-time constraints. Strong background in Unix/Linux operating systems, including kernel interaction or usage of RTOS Hands-on experience with build systems (CMake, Bazel) and testing frameworks (e.g. Google Test)....SuggestedFull-timeHybrid workingOn-site
- ...proficiency in Python for automation, testing, or tooling. Proven experience working with Embedded Linux environments, including kernel, drivers, BSPs, and application development. Solid understanding of embedded cybersecurity principles and secure software...FreelanceRemote
- £60k - £77k per annumEstimated...enterprise platforms and technologies. ~ Build and integrate LLM, RAG, and multi-agent solutions using frameworks such as Semantic Kernel, LangChain, or similar. ~ Develop and maintain AI-powered applications, APIs, and backend services. ~ Lead the development of...Full-timeRemoteFlexible hours
£75k - £90k per annum
...environment. Well versed in scalable data mining and machine learning techniques (using computers to improve as well as develop algorithms)Kernel Methods, Deep Learning, Statistical Relational Learning, Ensemble Methods Model using advanced statistical/ mathematical models,...Full-time- £63k - £80k per annumEstimated...writing for performance, and concurrency techniques Detailed knowledge of Linux development including build systems, tools, compilers, kernel and drivers Knowledge of computer networking and deep packet inspection, particularly TCP/IP but also DNS, DHCP, tunnelling...Full-timeHybrid workingOn-siteRemote
- £47k - £60k per annumEstimated...Must Have Experience ~3-5 years of experience with Linux systems administration or kubernetes. ~ WAN & BGP ~ MPLS / L3 VPN ~ Kernel level networking ~ Production kubernetes experience ~ Kubernetes networking ~ Automation Due to the nature and urgency of this...
- £56k - £72k per annumEstimated...seamlessly with the AI ecosystem and at scale. We build reference applications, contribute to key software libraries e.g. optimising kernels for efficiency on our hardware, and collaborate with the Research team to develop and publish novel ideas in domains such as efficient...Long-term contractFull-timeVisa supportOn-siteFlexible hours
£70k per annum
...Bring Strong experience in embedded Linux development, including Yocto and custom image builds Solid understanding of device trees, kernel-space and user-space development A genuine interest in working within a consultancy environment with varied challenges Desirable...- £42k - £54k per annumEstimated...geographically-distributed Graphics domain team. The Graphics domain team is contributing to the entire Linux Graphics stack from the Linux kernel up to the Graphics toolkits including but not limited to DRI and kernel-mode graphics drivers, Wayland/Weston, OpenGL, Vulkan, OpenGL/...PermanentFull-timeRemote
£80k - £100k per annum
...Proven experience developing Agentic AI, LLM, and RAG solutions. Experience with frameworks such as LangGraph, LangChain, Semantic Kernel, AutoGen, or similar. Experience with Microsoft Azure, including Azure AI Foundry, Azure OpenAI Service, and Azure AI Search. Understanding...Full-timeThe Portfolio Group
Oxford, Oxfordshire11 days ago£50k - £85k per annum
...development, hardware/embedded platforms, and system deployment. You will configure, merge, and validate Linux-based operating systems, kernels, drivers, and application stacks to ensure everything works reliably on target hardware and pay meticulous attention to testing and...PermanentFull-timeNo agencyRelocation packageOn-siteFlexible hours- £37k - £48k per annumEstimated...Reverse engineering and exploits development experience Application security experience Familiarity with eBPF bypass techniques or kernel-level exploitation. Background in vulnerability research or CVE discovery. Experience with cloud provider internals (hypervisor/...Full-timeRemoteFlexible hours
$140k - $200k per annum
...detail; ability to work in a fast-paced environment. Nice to have Experience with kernel bypass or user space networking technologies (e.g., DPDK, RDMA, VMA, Solarflare/OpenOnload) helpful but...£85k - £100k per annum
...tackling everything from GPU hangs and rendering corruption to new feature development and hardware enablement. You need to understand the Kernel, and be comfortable navigating kernel code. The work is deeply technical, highly visible and focused on upstream contribution, giving...Remote jobLong-term contractPermanentFlexible hours- £38k - £50k per annumEstimated...hardware layer. On any given day, we might be chasing a performance issue from the application layer all the way to the hardware, fixing a kernel bug, responding to an overheating datacenter in real time, analyzing data to improve the predictiveness of our monitoring systems, or...Full-timeInternshipSummer internship
- £30k - £39k per annumEstimated...experience: ~ lowRISC or RISC-V ~ CocoTB ~ Any programming close to the metal with CPU, GPU, microprocessors, etc. ~ Linux kernel and driver programming ~ Robotics, Telecommunications, or High Speed Networking ~ Raspberry Pi or Arduino ~ Static...Summer workInternship
