1 to 25 of 93 Google JAX Jobs in the UK

2026/Q1 - Senior Quantitative Modeller [Closed]

Location
Greater London, England, United Kingdom
track record of building and maintaining production‐quality systems. Expert‐level Python experience with numerical, statistical, or ML libraries (e.g. NumPy, pandas, PyTorch, JAX, TensorFlow). Deep understanding of statistical modelling, optimisation, or machine‐learning techniques. Experience building and operating backend systems and data pipelines in a cloud environment ...

2026/Q2 - Senior Quantitative Engineer

Location
Greater London, England, United Kingdom
track record of building and maintaining production‐quality systems. Expert‐level Python experience with numerical, statistical, or ML libraries (e.g. NumPy, pandas, PyTorch, JAX, TensorFlow). Deep understanding of statistical modelling, optimisation, or machine‐learning techniques. Experience building and operating backend systems and data pipelines in a cloud environment ...

Artificial Intelligence Engineer

Location
Greater London, England, United Kingdom
applied mathematics Production experience building agentic AI/LLM-based systems Strong programming ability in Python, Rust, C++ or Java Experience with PyTorch, JAX, TensorFlow or agent orchestration frameworks Excellent engineering judgement and the ability to turn research into robust, production-ready AI A genuine interest in solving difficult ...

Campus AI Researcher, PhD/Postdoc (Intern) Jump Trading · London, United Kingdom 16 hours ago

Location
Greater London, England, United Kingdom
transformers, SSMs) Solid development skills in Python and/or C++ Familiarity with ML libraries/frameworks such as PyTorch, TensorFlow, and/or JAX Intellectual curiosity, versatility, and originality combined with a pragmatic outlook Ability to thrive in a collaborative, team-oriented environment Ability to reason through quantitative ...

AIML Engineer, AI for Science

Location
City Of London, England, United Kingdom
. OR equivalent work experience delivering state‐of‐the‐art AI/ML solutions. Experience with at least one major deep learning framework (PyTorch, JAX, TensorFlow). Familiarity with machine learning literature and state‐of‐the‐art approaches. Experience developing and delivering robust software solutions, including demonstrated advanced programming ...

Senior AI Scientist

Location
London, United Kingdom
quality, well-tested and reproducible technical work you have delivered yourself. Strong Python skills, including proficiency with modern deep learning frameworks (e.g., PyTorch, TensorFlow, JAX, Hugging Face), and working knowledge of SQL for querying data. Hands-on experience applying machine learning and NLP, including large language models, to real ...

AIML Engineer, AI for Science

Hiring Organisation
GSK
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
84000 to 140000 EUR Annually
others); OR equivalent work experience delivering state-of-the-art AI/ML solutions. Experience with at least one major deep learning framework (PyTorch, JAX, TensorFlow). Familiarity with machine learning literature and state-of-the-art approaches. Experience developing and delivering robust software solutions, including demonstrated advanced programming ...

Applied Scientist, ML

Location
Greater London, England, United Kingdom
Practical experience with causal inference, experimental design, hypothesis testing or statistical analysis. Strong Python programming skills and familiarity with ML frameworks such as PyTorch, JAX or scikit-learn. Experience working with complex datasets, time-series data or dynamic systems. Strong analytical and problem-solving skills, with the ability ...

Senior Research Machine Learning Engineer

Location
Greater London, England, United Kingdom
versioning, testing, CI/CD, API design, MLOps) Experience building ML models and pipelines in Python, using common libraries and frameworks (e.g., PyTorch, TensorFlow, JAX) Experience with the GPU programming ecosystem, ability to optimise models on all levels of the stack, going down to the level of CUDA/ ...

Senior Research Engineer

Location
Greater London, England, United Kingdom
reproducible and reliable. You have experience down to the level of CUDA kernels or XLA. You have contributed to open source projects like PyTorch, JAX, MLX or similar. You care about research outcomes as much as system uptime. You form opinions about what experiments ...

Senior AI Research Engineer: Frontier Biology Systems (London)

Location
Greater London, England, United Kingdom
field. The best research engineers bring that intuition to system design decisions. Contributions to open-source ML frameworks or research codebases, such as PyTorch, JAX, or MLX. Experience with biological data: genomic sequences, protein structures, molecular data, or similar. Familiarity with our broader tech stack: Kubernetes, Dagster, or similar ...

(Senior) Research Software Engineer - AI integrated Digital Twins of living system

Location
Norwich, England, United Kingdom
online model‐execution, inference or simulation services, including containerised execution and job orchestration. Desirable Hands‐on knowledge of machine‐learning frameworks such as PyTorch, JAX or TensorFlow and model training, inference and/or model‐serving workflows. Desirable Knowledge of scientific modelling/simulation frameworks, numerical computing or systems ...

Postdoctoral Research Scientist - Generative AI & Digital Twins

Location
Norwich, England, United Kingdom
Specialist Knowledge & Skills Requirement Importance Strong knowledge of modern machine learning and deep learning. Essential Excellent Python programming skills and practical experience with PyTorch, JAX, TensorFlow or an equivalent modern ML framework. Essential Knowledge and practical experience of generative modelling, representation learning, multimodal learning or related modern AI approaches. ...

AI Scientist / Machine Learning Engineer

Location
Greater London, England, United Kingdom
machine learning models for time-series or sensor data Strong programming skills in Python Experience with machine learning frameworks such as PyTorch, TensorFlow, or JAX Experience building data pipelines and training workflows Ability to work with imperfect, noisy, or incomplete datasets Nice to Have Experience with physiological signal processing ...

Machine Learning Engineer / AI Research Engineer

Location
Cambridge, England, United Kingdom
Solid grounding in machine learning/deep-learning fundamentals — you can build, train, and debug neural networks from scratch in a modern framework (PyTorch, JAX, or similar). Demonstrable hands-on experience: research projects, publications, internships, open-source, or production work. Comfortable reading ML papers and reimplementing them. ...

Member of Technical Staff (AI Inference Engineer)

Location
Greater London, England, United Kingdom
professional software engineering experience with meaningful work on ML inference or high-performance systems.* Familiarity with at least one deep learning framework (PyTorch, JAX, TensorFlow).* Understanding of GPU architectures (memory hierarchy, warp scheduling, tensor cores).* Understanding of common LLM architectures and inference optimization techniques (e.g. quantization, speculative ...

Applied Scientist, Machine Learning

Location
City Of London, England, United Kingdom
reinforcement learning, including practical experience training and debugging deep RL agents on non-trivial problems Solid Python and modern ML tooling (PyTorch or JAX, NumPy, common RL libraries) Comfort working with time-series sensor data, including the realities of missingness, drift, calibration issues, and noisy labels. Ability to formulate ...

Quotient Therapeutics, Inc. | Cambridge, UK Senior Machine Learning Scientist

Location
United Kingdom
experience. Level (Scientist or Senior Scientist) will be set based on experience. Strong Python skills and experience building practical deep learning systems (e.g. PyTorch, JAX). Experience training, evaluating or applying ML models to complex real-world biological data. Understanding of how genetic variants affect protein structure and function ...

Machine Learning Engineer - Agentic AI & Reinforcement Learning

Location
Crawley, England, United Kingdom
building machine-learning, generative-AI or LLM applications, gained through employment, industry or research internships, applied research or significant academic projects.* Experience with PyTorch, JAX, TensorFlow or a similar framework.* Familiarity with core agentic AI concepts such as tool calling, planning, memory and workflow orchestration.* An understanding of reinforcement ...

Machine Learning Engineer

Hiring Organisation
Understanding Recruitment
Location
London, UK
Employment Type
Full-time
applied mathematicsExperience training, fine-tuning or deploying production-grade modelsExcellent programming skills in Python, with Rust, C++ or Java advantageousStrong experience with PyTorch, JAX or TensorFlowKnowledge of LLMs, transformer architectures, model optimisation or agentic systemsThe ability to turn complex research into reliable, production-ready softwareBonus points ...

RL Research Engineer

Location
Greater London, England, United Kingdom
concept through evaluation. Desirable Skills & Experience Experience training, fine-tuning or optimising foundation models. Experience with large-scale distributed training and experimentation. Experience with JAX, CUDA or other high-performance ML tooling. Publications at leading machine learning conferences or journals. Contributions to open-source machine learning or reinforcement learning ...

Quantitative Trading & Research - Quantitative Developer - Associate or Vice President

Location
Greater London, England, United Kingdom
engineering: kernel/network tuning, lock-free programming, hardware-aware optimization, or FPGA-adjacent systems. Experience with ML/data tooling such as PyTorch, JAX, CUDA, GPU clusters, Ray, Kafka, Kubernetes, Spark, or comparable technologies. Understanding of market microstructure, backtesting pitfalls, transaction costs, and the operational needs of live ...

Graduate Deep Learning Researcher - London

Location
City Of London, England, United Kingdom
neural network training dynamics Strong programming skills in Python and hands‐on experience with at least one modern deep learning framework, such as PyTorch, JAX, or TensorFlow Strong communication skills with the ability to explain technical ideas clearly to both technical and non‐technical audiences Please note that ...

AIML - Machine Learning Research (Speech-to-Speech Translation) - TMI

Location
Cambridge, England, United Kingdom
field. Experience with machine learning for speech recognition, machine translation, NLP or speech synthesis. Hands-on experience with deep learning toolkits such as PyTorch, JAX or TensorFlow. Preferred Qualifications Research or product experience in speech-to-speech or speech-to-text translation, especially end-to-end, streaming or simultaneous ...

Research Scientist (LLM Architectures)

Location
Cambridge, England, United Kingdom
structured or sparse layers. Hands-on experience pretraining transformer language models from scratch, including careful ablations at matched compute. Strong PyTorch (or deep JAX experience and willingness to work in PyTorch), including multi-GPU training. A working understanding of LLM inference costs, such as KV cache, memory bandwidth ...