Latest AI Security Institute Jobs

ML Runtime Engineer

Develop and optimize the ML runtime stack for AI accelerators, integrating with open-source frameworks like PyTorch and vLLM. Work closely with hardware and software teams in a co-design environment to enable high-performance inference. Build low-level systems in Rust and contribute to cutting-edge AI infrastructure.

Fractile Bristol, United Kingdom

Hybrid Permanent

ML Runtime Engineer

Develop and optimize the ML runtime stack for AI accelerators, integrating with open-source frameworks like PyTorch, vLLM, and SGLang. Work closely with hardware and ML teams in a co-design environment to deliver high-performance inference solutions. Build low-level systems in Rust while contributing to the full software stack for next-generation AI hardware.

Fractile London, United Kingdom

Hybrid Permanent

Modelling Engineer

Develop pre-silicon software models for AI accelerator hardware to support architecture design, performance evaluation, and early software development. Work closely with hardware, software, and ML teams in a collaborative co-design environment. Models will inform product design and enable verification prior to fabrication.

Fractile London, United Kingdom

Machine Learning Engineer

This role involves designing, building, and deploying advanced machine learning models to solve complex operational challenges in real-world environments. You will work closely with a high-calibre founding team, industrial data, and customer environments to take machine learning systems from early validation through to scalable deployment.

Platform Recruitment London, United Kingdom £60,000 – £70,000 pa

On-site Permanent

Data Analyst

This role involves ensuring the reliability and accuracy of data used by an AI-powered fintech platform. The analyst will write and refine data instructions for AI models, test extractions, and manually review results for consistency and completeness. It offers hands-on experience with large language models in a supportive, mission-driven environment.

Red Recruitment Bristol, Bristol (county), United Kingdom £15 ph

Data Scientist (Assistant Manager/Manager)

This role involves building and deploying data science, machine learning, and simulation models to help organisations make high-value strategic decisions. You'll work hands-on with advanced techniques including forecasting, optimisation, and AI, with a strong focus on LLM-based solutions such as RAG, fine-tuning, and agent-based workflows. The role blends technical delivery with direct stakeholder engagement, requiring translation of complex outputs into actionable business insights across diverse industries.

Yolk Recruitment London, United Kingdom £70,000 – £80,000 pa

Hybrid Permanent

Senior CPU Compiler Performance Engineer

This role involves developing high-performance CPU compilers for NVIDIA's next-generation computing platforms, with a focus on AI and HPC workloads. You'll work on hardware-software co-design, optimising compiler toolchains for NVIDIA CPUs like Grace, and contributing to open-source projects such as LLVM and GCC. Collaboration with pre-silicon teams and upstream communities is central to improving performance across data centres and supercomputing environments.

NVIDIA

Senior CPU Compiler Performance Engineer

This role involves developing and optimizing compiler software for NVIDIA's CPUs, with a focus on performance in AI and high-performance computing workloads. You'll work on hardware-software co-design, contribute to open-source compiler projects like LLVM or GCC, and collaborate with distributed teams to improve compiler toolchains. The position is central to advancing NVIDIA's next-generation computing platforms in data centers and supercomputing environments.

NVIDIA

Senior CPU Compiler Performance Engineer

This role involves developing high-performance CPU compilers for NVIDIA's Grace CPU architecture, focusing on hardware-software co-design to optimise AI and HPC workloads. You'll work on compiler optimisation, contribute to open-source projects like LLVM and GCC, and collaborate with distributed teams to improve performance across data centre and supercomputing environments. The position plays a key role in advancing next-generation computing technologies through deep technical innovation.

NVIDIA

Product Owner

This Product Owner role involves shaping AI-native financial software by defining and prioritising backlogs, translating business needs into technical specifications, and collaborating with engineering teams. The role leverages AI tools daily to enhance requirements gathering, user story creation, and backlog management within autonomous agile teams. It focuses on delivering intelligent, enterprise-grade SaaS products for global banks and asset managers, with strong emphasis on AI-augmented workflows and data-driven product decisions.

Emponics Almondsbury, Gloucestershire, BS32 4DS, United Kingdom £75,000 – £90,000 pa

Hybrid Permanent

FP&A Manager

FP&A ManagerLondon | Hybrid Working | Competitive Salary + Bonus + EquityOpportunities like this don't come around often. We're partnering with a rapidly scaling, investor-backed AI infrastructure company that's building the next generation of digital infrastructure required to support the...

Marc Daniels London, United Kingdom £80,000 – £100,000 pa

Data Scientist

This role involves leading the development and deployment of AI-driven models for high-fidelity, multi-physics simulation in engineering and manufacturing. The Senior Data Scientist will work closely with simulation engineers and customers to preprocess complex data, build deep learning models, and integrate them into production-ready pipelines. The position emphasizes technical leadership, cross-functional collaboration, and on-site customer engagement to deliver practical, impactful solutions across advanced industries.

PhysicsX United Kingdom

Hybrid Permanent

Principal CFD Engineer

As a Senior CFD Engineer, you will work closely with Data Scientists and Machine Learning Engineers to deliver high-fidelity simulations and address complex engineering challenges. Your role involves building multi-physics models, automating simulation pipelines, and collaborating with customers to integrate AI-driven solutions, while traveling globally to support on-site projects.

PhysicsX United Kingdom

Hybrid Permanent

Principal Machine Learning Engineer

This role involves deploying and scaling machine learning models for high-fidelity engineering simulations, working directly with customers to integrate AI into production environments. The Principal ML Engineer will lead technical architecture, build robust data and inference pipelines using Python, PyTorch, and Kubeflow, and mentor teams across global customer sites. The position bridges advanced physics-based challenges with practical AI solutions in industries like aerospace, energy, and semiconductors.

PhysicsX United Kingdom

Hybrid Permanent

Senior Forward Deployed Software Engineer

This role involves building and deploying AI-driven simulation applications that solve complex engineering problems across industries like aerospace, energy, and semiconductors. You'll work closely with customers, data scientists, and ML engineers to design end-to-end tools that integrate physics AI models into real-world engineering workflows. The position emphasizes rapid prototyping, full-stack development, and translating cross-industry challenges into scalable software solutions.

PhysicsX United Kingdom