101 to 125 of 130 JAX Jobs in the UK

Research Engineer, Machine Learning (RL Velocity)

Location
Greater London, England, United Kingdom
high agency and low ego Strong candidates may also have Experience with large-scale distributed training (RL, pre-training, or post-training) Familiarity with JAX, PyTorch, or similar ML frameworks A track record of operating at the edge of research and infra in a fast-moving environment Compensation Annual Salary ...

Senior Staff Machine Learning Engineer, Content Platform

Location
Greater London, England, United Kingdom
have strong experience building production-grade machine learning systems at scale You are experienced with modern ML frameworks such as PyTorch, TensorFlow, or JAX You have worked with or are interested in multimodal machine learning You understand how to design systems that balance automation with quality, safety, and user experience ...

Staff Machine Learning Engineer

Location
Greater London, England, United Kingdom
work with minimal friction. Iterations on models and systems are measurable, safe, and improve user experience over time. Tech Stack Python PyTorch/JAX GPU-based training and inference system Ideal Experience You have built or shipped real ML systems used by people, not just demos. You are comfortable working ...

Staff Systems Architect for AI Inference Platform

Location
Greater London, England, United Kingdom
Olix Computing seeks an Architect/Staff Systems Software Engineer to own the DX-1 runtime and serving stack, connecting PyTorch/JAX to the hardware and enabling production inference at rack scale. This is a whole-stack role at the intersection of runtime, network, and accelerator with close collaboration ...

Founding Research Engineer

Location
Greater London, England, United Kingdom
decisions Breadth across model architectures — transformers, diffusion, Mamba and others; the field hasn't converged and curiosity matters Fluency in Python and PyTorch or JAX Systems-level thinking: reasons from first principles, not from defaults Fully fluent in English — written and verbal, hard requirement Must be based in Europe, ideally ...

Director, Artificial Intelligence & Machine Learning Engineer

Location
City of Edinburgh, Scotland, United Kingdom
About this role AI Labs Overview For more than three decades, BlackRock has combined world-class talent and technology to redefinewhat’spossible in asset management. Today, AI is reshaping every aspect of our industry, from ...

Developer / Engineer

Hiring Organisation
NTT DATA
Location
London, United Kingdom
Salary
£ 80 K
Req ID:365825NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.We are ...

Vice President, Artificial Intelligence & Machine Learning Engineer

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Salary
0
hackajob is partnering directly with BlackRock to hire for this role. About this role AI Labs Overview For more than three decades, BlackRock has combined world-class talent and technology to redefinewhat'spossible in asset ...

Vice President, Artificial Intelligence & Machine Learning Engineer

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
hackajob is partnering directly with BlackRock to hire for this role. About this role AI Labs Overview For more than three decades, BlackRock has combined world-class talent and technology to redefinewhat'spossible in asset ...

AI engineer (UK)

Location
Greater London, England, United Kingdom
About WRITER WRITER is where the world’s leading enterprises orchestrate AI-powered work. Our vision is to expand human capacity through superintelligence. And we’re proving it is possible – through powerful, trustworthy AI that ...

Director, Artificial Intelligence & Machine Learning Engineer

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
hackajob is partnering directly with BlackRock to hire for this role. About this role AI Labs Overview For more than three decades, BlackRock has combined world-class talent and technology to redefine what's possible ...

Research Scientist, Gemini Omni, DeepMind

Hiring Organisation
Google
Location
London, United Kingdom
Salary
£ 70 K
statistics, machine learning or equivalent practical experience.Experience with training generative models (Large Language Model (LLM), image, video).Experience of TensorFlow or ML frameworks (e.g. JAX or PyTorch).Experience conducting research.Publication record in AI conferences (e.g., NeurIPS, CVPR, ICCV, ICLR).Preferred qualifications:Experience with large-scale data pipelines.Experience with training large … statistics, machine learning or equivalent practical experience.Experience with training generative models (Large Language Model (LLM), image, video).Experience of TensorFlow or ML frameworks (e.g. JAX or PyTorch).Experience conducting research.Publication record in AI conferences (e.g., NeurIPS, CVPR, ICCV, ICLR). ...

Research Engineer - AI / ML / LLM

Hiring Organisation
European Tech Recruit
Location
London Area, United Kingdom
problem-solving skills with the ability to work independently and collaboratively. Clear written and verbal communication skills. Familiarity with deep learning frameworks (TensorFlow, PyTorch, JAX) advantageous. Experience with optimisation, reinforcement learning, or LLMs a plus. Exposure to chip design or applied AI research desirable. Keywords: Research Engineer/Machine Learning …/AI/LLMs/Reinforcement Learning/Generative Models/Deep Learning/PyTorch/TensorFlow/JAX/Python/C++/Semiconductor/Chip Design/Optimisation/London/Cambourne/UK/Permanent If you are interested in this Research Engineer position, please send ...

Research Engineer, Gemini Omni, DeepMind

Hiring Organisation
Google
Location
London, United Kingdom
Salary
£ 80 K
scale.Minimum qualifications:Master's degree in computer science, mathematics, applied statistics, machine learning or equivalent practical experience.Experience of TensorFlow or ML frameworks (e.g. JAX or PyTorch).Experience working in industry, working on projects from proof-of-concept through to implementation.Experience with training diffusion models.Experience conducting applied research.Preferred qualifications:Experience … London, UK; Zürich, Switzerland.Master's degree in computer science, mathematics, applied statistics, machine learning or equivalent practical experience.Experience of TensorFlow or ML frameworks (e.g. JAX or PyTorch).Experience working in industry, working on projects from proof-of-concept through to implementation.Experience with training diffusion models.Experience conducting applied research. ...

Artificial Intelligence Researcher Engineer

Hiring Organisation
MITO AI
Location
United Kingdom
AI Research Engineer (PhD) MITO AI · United Kingdom (Remote) · Open to Europe AI Research Engineer (PhD) — Generative & Multimodal AI for Creative Production Location: Remote (UK) — open to Europe, especially Madrid | Experience Level: Mid-Senior (PhD ...

Research Engineer, Pretraining Scaling - London

Hiring Organisation
Humanloop
Location
London, United Kingdom
Salary
> £ 150 K
debugging approaches, and lessons learnedYou May Be a Good Fit If You:Have hands-on experience training large language models, or deep expertise with JAX, TPU, PyTorch, or large-scale distributed systemsGenuinely enjoy both research and engineering work—you'd describe your ideal split as roughly 50/50 rather … research engineerCare about the societal impacts of AI and responsible scalingStrong Candidates May Also Have: Previous experience training LLM’s or working extensively with JAX/TPU, PyTorch, or other ML frameworks at scaleContributed to open-source LLM frameworks (e.g., open_lm, llm-foundry, mesh-transformer-jax)Published research ...

Research Engineer, World Models, DeepMind

Hiring Organisation
Google
Location
London, United Kingdom
Salary
£ 80 K
equivalent practical experience.5 years of experience developing, training, and deploying diffusion models and generative video architectures.Experience writing custom GPU/TPU kernels (e.g., JAX or PyTorch) for model serving.Preferred qualifications:PhD in Computer Science, Machine Learning, AI, or a related quantitative field or equivalent practical experience.Experience in frontier AI research … equivalent practical experience.5 years of experience developing, training, and deploying diffusion models and generative video architectures.Experience writing custom GPU/TPU kernels (e.g., JAX or PyTorch) for model serving. ...

Research Associate in Adaptive and Efficient LLM Architectures

Hiring Organisation
Imperial College London
Location
London, United Kingdom
Salary
£ 55 K
results in top-tier conferences and journals (e.g., NeurIPS, ICML, ICLR, *ACL, EMNLP, Nature)Implementing research ideas using modern deep learning frameworks (PyTorch/JAX), model/dataset libraries (Huggingface transformers/diffusers), and efficient kernels (Triton/CUDA)Contributing to research projects on adaptive memory, latent tokenization, sparse attention … with CUDA kernels and/or Triton, and inference engines (vLLM, SGLang, et cetera).Experience coding with deep learning libraries such as Pytorch/JAX is essential.Fluent written and spoken English skills as well as contributions to the group culture are expected.Applicants must hold a PhD in computer science ...

Staff AI Scientist

Location
Greater London, England, United Kingdom
Most diseases are still poorly understood at a biological level. Despite decades of research, the causal mechanisms driving many conditions remain unclear, limiting our ability to identify the right targets, design the right interventions and ...

Staff AI Scientist (London, UK, United Kingdom, London, City of)

Location
Greater London, England, United Kingdom
AI ACCELERATOR Most diseases are still poorly understood at a biological level. Despite decades of research, the causal mechanisms driving many conditions remain unclear, limiting our ability to identify the right targets, design the right ...

Applied AI Research Scientist - Senior Associate

Location
City of Westminster, England, United Kingdom
Responsibilities Advance applied research across the LLM stack, including model training, adaptation, inference, and agentic systems. Design, build, and release foundation-model and agentic systems that support high-value business workflows from prototype to production. ...

Applied AI Research Scientist – Senior Associate

Location
Greater London, England, United Kingdom
Join us to push the boundaries of AI and contribute to groundbreaking discoveries in a collaborative, fast-paced environment. You'll have the opportunity to advance your career by working with the Global Technology Applied ...

Senior ML Infrastructure Engineer (Research Initiatives) - Systems Integrator

Location
United Kingdom
design and scale infrastructure that powers the future of AI-driven engineering? Apply now. Responsibilities Design and scale training environments using PyTorch Distributed, JAX, or NVIDIA NeMo across multi-node/multi-GPU clusters. Manage a mixed-compute strategy spanning public clouds (AWS/Azure) and sovereign industrial clouds … that validates physical consistency laws. Skills/Must have Orchestration: Expert-level Kubernetes (AKS/EKS) is essential. ML Frameworks: Strong proficiency in PyTorch, JAX, or NVIDIA NeMo. HPC/Data: Solid experience with Python, Go, and distributed data tools (Dask/Spark). Background: Experience in AI research labs ...

Architect/Staff Systems Software Engineer

Location
Greater London, England, United Kingdom
make that hardware serve large AI models at rack scale by building and extending the runtime and serving stack that connects PyTorch and JAX down to the metal. This is a whole-stack systems role. You’ll work where the runtime, the network, and the accelerator meet, partnering closely with … cache and memory management, and reliability across distributed failure domains at cluster scale. Fluency at the framework boundary , connecting accelerators to PyTorch/JAX and serving stacks without treating either as opaque. Whole-stack debugging: end-to-end and timeline tracing, workload replay, and reasoning from architectural constraints (SRAM, host ...

Senior Research Engineer, ML Lead, Health Frontiers

Hiring Organisation
Google
Location
London, United Kingdom
Salary
£ 80 K
training, adapting, or evaluating large-scale foundation models, and building data pipelines for heterogeneous datasets.3 years of experience with modern machine learning frameworks (e.g., JAX, PyTorch, TensorFlow) and distributed training on accelerators.3 years of experience designing evaluations, metrics, and controlled ablations for research projects.Preferred qualifications:Master's degree … training, adapting, or evaluating large-scale foundation models, and building data pipelines for heterogeneous datasets.3 years of experience with modern machine learning frameworks (e.g., JAX, PyTorch, TensorFlow) and distributed training on accelerators.3 years of experience designing evaluations, metrics, and controlled ablations for research projects. ...