1 to 25 of 70 Google JAX Jobs in London

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 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 ...

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 ...

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 ...

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 ...

Machine Learning Engineer

Location
Greater London, England, United Kingdom
members in diverse fields Strong programming abilities in Python, and extensive experience with the scientific and machine-learning stack: Numpy, Torch/Tensorflow/Jax, Scikit-learn, Polars, SQL Expertise with deep learning approaches such as diffusion or flow matching Proficiency in modern software development practices: code testing, documentation ...

AI/ML Postdoctoral Fellow – F Rouhani lab

Location
Greater London, England, United Kingdom
/ML methods to complex scientific datasets. Strong programming and scientific computing skills in Python (e.g. numpy, pandas, PyTorch and/or JAX). Experience analysing complex biological, imaging or spatial datasets, or strong evidence of rapidly adapting to new data domains. Excellent communication, organisational and collaborative working skills. ...

Machine Learning Engineer – Ship Design & Hydrodynamics

Location
Greater London, England, United Kingdom
programming skills in Python, with experience in C++, MATLAB, or similar languages desirable. Experience with a deep learning framework such as PyTorch, TensorFlow, or JAX (desirable). Experience with engineering simulation tools relevant to CFD, hydrodynamics, or vessel performance, such as STAR-CCM+. Understanding of naval architecture, ship hydrodynamics ...

AI Security Researcher/Research Engineer

Location
Greater London, England, United Kingdom
record of shipping products and features inside a fast-moving environment Strong coding skills in Python and familiarity with ML frameworks like PyTorch or JAX Experience training, fine-tuning, and evaluating large language models Deep familiarity with large language models and web agents, how they work, and how they ...

Quantitative Trading & Research - AI/ML Quantitative Researcher - Associate or Vice President

Location
Greater London, England, United Kingdom
. Experience limited to API usage or prompt engineering is not sufficient. Experience building large-scale data pipelines and distributed training systems using PyTorch, JAX, or equivalent frameworks. Deep knowledge of large-model training and evaluation: optimization, parallelism, mixed precision, checkpointing, experiment design, ablations, and benchmarking. Evidence of research ...

Machine Learning Researcher

Location
Greater London, England, United Kingdom
machine learning, speech processing, computer science, or a closely related field Strong experience training and evaluating deep learning models using frameworks such as PyTorch, JAX, or TensorFlow Several years of research or industry experience developing machine learning models (this is not a graduate or entry-level role) In addition ...

Founding ML Engineer

Location
Greater London, England, United Kingdom
preferred) in Computer Science, EE, Acoustics, ML or a related technical field. + Strong proficiency in Python and deep learning frameworks (PyTorch or JAX). + Deep expertise in acoustic signal processing (spectrograms, audio transformers) and time-series analysis (continuous physiological data, sequence modelling). + Experience deploying ...

Machine Learning Researcher - Research & Development

Location
Greater London, England, United Kingdom
related approaches* - Comfortable writing production-quality code in Python and/or C++, familiar with a major framework such as PyTorch, TensorFlow, or JAX* - Evidence of taking a model from idea to something that worked in a real system, not just a benchmark leaderboard* - Curiosity and range matter more ...