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- £68k - £89k per annumEstimated...leading Industry sectors such as ICT, AI, Technology, Digital Media, Engineering, Automotive and Energy, is recruiting for a Principal Kernel Engineer on behalf of one of their top-tier international clients to join their organization in the UK. Job Title: Principal Kernel...SuggestedFull-timeOn-site
- £60k - £80k per annumEstimated...locations around the world, to align on strategy and execution. The company is founder-led, profitable, and growing. The Canonical Kernel Team is seeking exceptionally talented technology experts and industry veterans with a proven track record in operating systems kernel...SuggestedFull-timeOn-siteRemoteWork from home
- £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
- £63k - £82k 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
- £45k - £58k per annumEstimated...Ubuntu Linux to their customers and Canonical is looking to broaden its silicon enablement squads to meet this challenge. The Canonical Kernel Team - those responsible for the build, maintenance, and distribution of the Linux kernel for Ubuntu - are looking for individuals...SuggestedFull-timeRemoteWork from home
- £91k - £122k per annumEstimated...comfortable with Linux, preferably with experience of Ubuntu or other Debian-based distributions, and have a genuine interest in low-level kernel fundamentals You have experience scripting in Shell, Python or Ruby a SQL Finance Experience You will be joining a progressive...SuggestedRemote
£100k - £150k per annum
...Build internal tools for managing system performance, reliability, and software lifecycles (SDLC) Tackle performance bottlenecks across kernel, file system, and network layers to support low-latency, high-throughput applications Contribute to infrastructure monitoring, data...SuggestedHybrid working- £75k - £99k 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
- £114k - £146k per annumEstimated...OpenTelemetry, Grafana, Datadog). Experience with NVIDIA (Orin/Thor) and/or Qualcomm compute platforms. Experience with a micro-kernel and/or real-time OS (e.g. QNX) is a plus. Why this team The Runtime Platform team supports Wayve's on-vehicle stack — other on-board...SuggestedHourly payFull-timeHybrid workingOn-siteWork from home
- £53k - £69k per annumEstimated...programming with hands-on experience in production environments Strong proficiency in Linux operating systems (system administration, kernel knowledge, or application development) Proficiency in Python programming with experience in real-world projects Strong...SuggestedFull-timeHybrid workingFlexible hours
- ...from research through production. This is 0 to 1 work, not maintaining someone else's architecture. Design and implement custom CUDA kernels where off-the-shelf libraries fall short. Architect and scale distributed training and inference pipelines on cloud infrastructure...SuggestedImmediate start
- £49k - £64k per annumEstimated...experience writing production-quality code and libraries Experience working on CAD or 3D geometry systems (meshes, B-Reps, geometry kernels) or building plugins/automation for CAD platforms (e.g.,. Fusion, Revit, AutoCAD, Maya) Experience with cloud infrastructure (AWS)...Suggested
- ...security expectations and personal security behaviours Knowledge of Windows security telemetry and associated evasion techniques ( Kernel Callbacks, Minifilter drivers, ETW Ti, etc. Proficient understanding of Kernel and User-mode implant technology. Expertise in covert...SuggestedPermanentFull-time
$35 - $60 per hour
...for AI training. Technical Auditing: Evaluate AI-generated code (C/C++, Verilog, VHDL), logic gate designs, and operating system kernels for technical accuracy, efficiency, and adherence to industry standards. Refine Reasoning: Identify logical fallacies in AI reasoning...SuggestedHourly payFreelanceRemoteFlexible hours- ...including GPU architecture (memory hierarchy, warps, occupancy, host–device transfers); ROCm/HIP a plus. ~ Writing and optimizing compute kernels: profiling (e.g. Nsight/NCompute), memory-access optimization, throughput/latency tuning. ~ Scaling workloads across clusters (e.g....SuggestedHybrid workingNight shift
£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. Strong firewall...On-siteRotating shifts- £61k - £80k per annumEstimated...prove what it is, the authenticated channels the controllers and devices talk over, and the runtime protections that keep the host Linux kernel and the on-die firmware trustworthy long after boot. These are the layers that let operators rely on the hardware. You’d be deeply...PermanentLive-inHybrid workingOn-siteRemote
- £63k - £84k 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...Remote
- £60k - £79k per annumEstimated...the device, close to the metal, we write the runtime software that orchestrates work across the chip and runs performance-critical ML kernels. This is where performance gets real and the wins compound. Your work directly influences trade-offs for the silicon, system...On-site
- £75k - £99k per annumEstimated...backend (Python, Node.js, Java), frontend (React, Angular), APIs (REST/GraphQL) LLM tooling: Familiarity with LangChain, Semantic Kernel, prompt chaining, vector search, and context management Performance & observability: Skilled in debugging distributed systems, tuning...Long-term contractFull-timeOn-siteRemoteFlexible hours
£41.7k per annum
...Officer Salary: PO2 £39,862 - £42,839 Hours: 37 hours Contract: Permanent Location: Kernel House Leeds The Commissioning and Market Management Service in the Children and Families Directorate is seeking...PermanentFull-timeHybrid workingSkilled worker visaWork visaFlexible hours- £71k - £94k per annumEstimated...requires a reliable, open and easy to use operating system to host these functionalities and workloads. Linux is ideally positioned as a kernel, especially with real-time extensions, and as a platform for this ecosystem. Leveraging and complementing Ubuntu, Ubuntu Core,...PermanentFull-timeOn-siteRemoteWork from home
- £61k - £81k per annumEstimated...and two things happen: customers get faster, cheaper inference, and our margins improve. That's the entire thesis of this role. Every kernel you tune, every quantization scheme you ship, every scheduler tweak you land shows up directly in a customer's p99 and on our P&L....RemoteFlexible hoursShift work
- £60k - £76k per annumEstimated...comprehensive project plans (regulatory and/ or innovation projects), including timelines and budgets, communicating with internal stakeholders (kernel development teams), Regional stakeholders, clients, etc. Manage Scope, Risks, Issues, and Quality along the entire lifecycle and in...Full-timeHybrid workingFlexible hours
£325k - £390k per annum
...diagnostic tools—so engineers can detect, diagnose, and resolve issues in minutes rather than hours, even when the answer lies in the kernel, the network stack, or an accelerator rather than on a dashboard. Key responsibilities Design and build scalable telemetry ingest...Long-term contractHybrid workingVisa sponsorshipOn-siteFlexible hours- £66k - £87k per annumEstimated...Hashing, sorting, searching, aggregation ~ Indexing ~ Distributed algorithms ~ File systems and storage APIs ~ Operating systems – kernels, threading, scheduling, memory management ~ TCP and RDMA networking ~ Multi-core programming and memory models ~ Compilers –...On-site
£110k - £150k per annum
ABOUT KERNEL Agents are starting to sell, buy and operate on behalf of companies. But before an agent can close a deal, qualify an account, route a lead or assess risk, it has to answer a basic question: which company is this? Today, that answer is messy, and no one answers...Long-term contractPermanentFull-timeRelocation packageVisa sponsorshipOn-siteRemoteWork from homeRelocation- £83k - £111k per annumEstimated...Strong practical experience with LLM and agent frameworks such as Microsoft Copilot Studio, Azure AI Foundry, Azure OpenAI, Semantic Kernel, LangChain, LangGraph, AutoGen or CrewAI, and with core agent patterns including tool calling, orchestration, memory, multi agent workflows...Extra incomeFull-timeFlexible hours
- £52k - £70k per annumEstimated...of in-house and open source software allows you to investigate and innovate at every level. On any given day, you could be debugging kernel performance, developing management tools, or resolving production issues in real time. Diving into tricky systems problems is our specialty...Long-term contractFull-time
- £59k - £77k per annumEstimated...meticulously and executed carefully The problem space runs from the physical to the abstract: datacenter provisioning and orchestration, kernels and drivers delivered through Nix and RPMs, production and research storage at scale, cloud that integrates cleanly with our on-prem...Full-time