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- £54k - £71k per annumEstimated...about each other, the software we ship and the people who rely on it. 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
- £52k - £70k 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
- £59k - £77k per annumEstimated...This is a general track for applications to any team at Canonical that works with the Linux kernel, across all seniority levels. Apply here if you are an exceptional software engineer who wants to work on both stable and cutting edge Linux kernels for Ubuntu and its wider ecosystem...SuggestedFull-timeOn-siteRemoteWork from home
- £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
- £62k - £83k 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
- £52k - £69k 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
- £129k - £169k per annumEstimated...public clouds (AWS/Azure) and sovereign industrial clouds for sensitive data. Implement optimization techniques like FSDP and custom kernels to maximize FLOPS for irregular mesh and 3D geometric data. Build high-performance pipelines for ingesting CAE/CFD/FEA engineering...SuggestedRemote jobPermanentVisa sponsorshipFlexible hours
- £84k - £111k per annumEstimated...implementation of a full AI inference stack, specifically tuned to take advantage of the hardware we're designing. That includes a Linux kernel driver in Rust, as well as the cloud-based tooling needed to run hardware housed in data centres. This is a role for engineers who...SuggestedFull-timeHybrid workingRemote
£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£60k - £90k per annum
...translate architecture into high-quality, deliverable software ~ Strong understanding of networking concepts ~ Experience diagnosing kernel-level issues and solving complex HW/SW integration problems ~ Experience working in Agile environments and improving development...SuggestedPermanent- £60k - £79k 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...SuggestedLong-term contractVisa supportOn-siteFlexible hours
- £97k - £123k per annumEstimated...prototyping through production Develop and optimize multi-agent systems using frameworks such as LangGraph, CrewAI, AutoGen, and Semantic Kernel Implement orchestration patterns including planner/executor, supervisor/worker, and tool-calling workflows Design and build RAG...SuggestedHybrid working
- £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....SuggestedRemoteFlexible hoursShift work
- £63k - £84k per annumEstimated...constant collaboration and discussion. What your day will look like Develop your understanding of the entire Linux stack, from kernel, networking, and storage, to the application layer Design, build and maintain solutions that will be deployed on public and private...SuggestedFull-timeRemoteWork from home
- £39k - £52k per annumEstimated...growing. This is a general selection process for software engineers focused on virtualisation and container technology - from the kernel through userspace. Apply here if you are an exceptional Go, Rust, or C/C++ software engineer and want to work on next-generation open...SuggestedFull-timeOn-siteRemote
- ...About Kernel Global Kernel is a group of specialist recruitment brands, currently comprised of Pure Search, Dartmouth Partners, Catalyst Partners, Luminate Partners, and end-to-end transformation consultancy, Yale Consulting. We are currently looking to hire a Front...Fixed-term contractOn-siteDay shift
- £72k - £94k per annumEstimated...ENA, VPC, ELB, Direct Connect, S3, EBS) in the context of low latency performance engineering, including how Linux operating system and kernel components are specifically tuned for an EC2 environment and the AWS network Preferred Qualifications Experience with container...Casual workHybrid workingOn-siteDay shiftEarly shift
£50k - £70k per annum
...systems Experience with Zephyr OS Experience with ARM Cortex-M and Cortex-A platforms, particularly STM32 devices Knowledge of Linux kernel architecture, bootloaders and device drivers Experience implementing secure networking protocols and cybersecurity best practices Python...PermanentFull-timeHybrid working- ...daemons. iOS application reverse engineering and bug hunting, looking for weaknesses, logic bugs and memory corruption issues. Kernel or system level software internals and vulnerability research, for example XNU code review or IOKit reverse engineering and exploitation...On-siteRemote
- ...who've taken work through to deployable products or capabilities, but it's not a requirement. You're comfortable working low-level (kernels, firmware, embedded systems, or similar), with strong reverse engineering skills alongside a fluent toolkit: C/C++, assembly (i.e. ARM...SeasonalImmediate startRemote
- £56k - £75k per annumEstimated...matter for software correctness: MMIO, interrupts, DMA, memory behaviour, concurrency, and error paths Work closely with runtime, kernel, firmware and HW engineers to shape simulator interfaces Make it usable at scale: tracing, determinism/reproducibility, CI integration...On-siteWork from home
£50k - £60k per annum
...and implementing AI agents, copilots and intelligent automation solutions. * Knowledge of Azure Functions, Azure AI Search, Semantic Kernel, Microsoft Agent Framework or similar technologies. * Experience with data modelling, governance, security and enterprise architecture...Full-time£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
Manchester2 days ago£400 per day
...automation. Strong problem-solving, communication, and stakeholder collaboration skills. Experience with LangChain, LangGraph, Semantic Kernel, CrewAI, or similar agent frameworks is preferred. Experience with Bedrock Knowledge Bases, vector databases such as OpenSearch,...Third Nexus Group Limited
Brayford, Devon5 days ago- £44k - £59k per annumEstimated...Orchestration: Develop, test, and refine AI prompts and orchestration workflows using frameworks like LangChain, LlamaIndex, or Semantic Kernel. Evaluate and select appropriate foundation models (OpenAI, Anthropic, Llama, etc.) based on performance, cost, and latency...Remote jobHybrid workingOn-site
- £82k - £109k per annumEstimated...across both TradFi and crypto connectivity (FIX, ITCH, OUCH, WebSocket, proprietary). Experience with ultra-low-latency development (kernel-bypass, zero-copy). Person profile Curious and autonomous Highly motivated and results-driven Strong maths and analytical...Long-term contractFull-timeRemote
- £72k - £97k per annumEstimated...for security-oriented software engineers. We also develop a number of products driven entirely by security needs, such as our AppArmor kernel investments and the Ubuntu Security Guide (USG). As the publisher of Ubuntu, we also handle long-term security response for the entire...Long-term contractFull-timeOn-siteRemote
- £60k - £77k per annumEstimated...Professional manner interacting with colleagues, partners, and community Proficient in C and have a good understanding of Linux kernel development Experience working with Linux Security Modules Knowledgeable and passionate about software and application security...Full-timeRemote
- £69k - £89k per annumEstimated...producers and song writers. As a Backend Optimisation Engineer, you'll be responsible for developing highly efficient computation kernels and client-side infrastructure to accelerate the neural network inference / DSP pipeline, already renowned for its extreme efficiency...PermanentRemote
- £49k - £66k 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-timeImmediate startWork from home
