1 to 25 of 41 Google JAX Jobs in London

2026/Q2 - Senior Quantitative Engineer

Hiring Organisation
Jobleads-UK
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 ...

Research Engineer

Hiring Organisation
European Tech Recruit
Location
City of London, London, United Kingdom
applied AI research. Commercial or research experience implementing machine learning algorithms. Strong programming skills in Python; C++ experience is advantageous. Experience with PyTorch, TensorFlow, JAX, or similar deep learning frameworks. Why Apply? Join a world-class AI research team working on cutting-edge machine learning technologies. Play ...

Senior Research Scientist FMTA

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
computer science, or a related field. Deep practical experience in Python and at least one modern machine learning framework such as PyTorch, TensorFlow, or JAX, experience working with large compute clusters and ML infrastructure is a plus. A track record of leading self-directed research projects that go well ...

Research Scientist / Engineer – Machine Learning (Contractor)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
sufficient). Engineering & Math Foundation: Strong mathematical understanding of core AI approaches, high proficiency in Python, and hands-on experience with PyTorch (or JAX/TensorFlow). Domain Adaptability: Proven track record of technical versatility—ability to quickly adapt, learn, and deliver impact in new domains or projects outside ...

Senior Research Scientist FMTA

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
computer science, or a related field. Deep practical experience in Python and at least one modern machine learning framework such as PyTorch, TensorFlow, or JAX, experience working with large compute clusters and ML infrastructure is a plus. A track record of leading self-directed research projects that go well ...

Machine Learning Research Engineer - Deep Learning

Hiring Organisation
Spencer Rose Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 110,000 Annual
Strong Python development skills Deep Learning (essential) Building and developing Deep Learning models from research through to implementation System Modelling or Simulation Modelling PyTorch, JAX, NumPy or similar machine learning frameworks Experience working within an Applied Research or R&D environment Desirable experience includes: Time Series modelling or forecasting ...

Deployed AI Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
language understanding. The ability to write clean and maintainable code in Python, Rust, C++ or Java Experience with frameworks such as PyTorch, Tensorflow or JAX Strong written and verbal communication skills to document your work effectively and present it to relevant stakeholders and users A passion for identifying ...

Quantitative Researcher

Hiring Organisation
Search Elements MENA
Location
City of London, London, United Kingdom
Advanced proficiency in Python and C++ within a Linux/UNIX environment. Technical Stack: Extensive practical experience with leading machine learning frameworks (e.g., PyTorch , JAX , or TensorFlow ). Research Experience: A demonstrated track record of designing and implementing complex machine learning architectures to solve rigorous, data-heavy problems. Note ...

Research Engineer, Machine Learning – Paris/London/Zurich/Warsaw

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Computer Science (or equivalent proven track record). 4 + years working on large‐scale ML codebases. Hands‐on with PyTorch, JAX or TensorFlow; comfortable with distributed training (DeepSpeed/FSDP/SLURM/K8s). Experience in deep learning, NLP or LLMs; bonus for CUDA or data‐pipeline ...

AIML Engineer, AI for Science

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Research Engineer / Scientist, Post-training - London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
strong programming skills in Python , Rust, or similar; and strong software engineering fundamentals building performant and reliable systems. Proficient in deep learning frameworks (Pytorch, JAX, TensorFlow). You can work on different layers of the stack from low-level training backends, data ingestion to ML/RL algorithmic design ...

Head of Applied AI Research

Hiring Organisation
Higher - AI recruitment
Location
London Area, United Kingdom
reinforcement learning Experience with agent frameworks, tool-use planning and workflow orchestration Systems-level fluency across data pipelines, training infrastructure and inference (PyTorch, JAX, TensorFlow) Strong MLOps discipline: CI/CD for models, offline/online evaluation, safety and guardrails The ability to influence at exec level and mentor ...

Campus ML Research Engineer (Intern)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
expertise. Creative thinkers who are driven, self-motivated, and eager to solve challenging problems Proficiency in Python and/or C++ Proficiency in Pytorch, JAX, Tensorflow or other DL library. Ability to thrive in a collaborative, team-oriented environment Expertise in GPU or Accelerator programming (CUDA, Triton, SYCL, ROCm ...

Campus ML Research Engineer (Full-Time)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
expertise. Creative thinkers who are driven, self-motivated, and eager to solve challenging problems Proficiency in Python and/or C++ Proficiency in Pytorch, JAX, Tensorflow or other DL library. Ability to thrive in a collaborative, team-oriented environment Expertise in GPU or Accelerator programming (CUDA, Triton, SYCL, ROCm ...

Research Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
experience in academia or industry We will consider various levels of experience in relevant research areas Key Skills: Experience with ML frameworks (PyTorch, TensorFlow, JAX) and efficient ML (incl. quantization, pruning, sparsification, distillation, etc.) Experience with deployment on embedded/mobile devices (such as smartphones, with mobile ...

AI Research Engineer, Pre-Training

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
shape the research agenda. Qualifications Strong engineering skills, especially in CUDA/Triton/Pallas/CuTe DSL kernel development, lower‐level PyTorch/JAX/XLA development, CUDA Graphs, FPGA/ASIC experience. At least two years of work experience building deep learning systems in any domain (robotics ...

Senior Research Scientist | Model Steering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
research direction with strong execution, and experience mentoring others on a fast‐moving, applied research team. Strong coding and experimentation skills (Python, PyTorch/JAX/Tensorflow), and the ability to communicate clearly and align research with product and engineering priorities. Nice to have Demonstrated experience fine‐tuning ...

Senior Research Scientist | Multimodal Systems

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
integrating ML systems into production while staying grounded in product impact and real-world quality. Strong coding and experimentation skills (Python, PyTorch/JAX/Tensorflow), and the ability to communicate clearly and align research with product and engineering priorities. Ability to lead complex research efforts, to communicate clearly ...

ML Infrastructure Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
rollouts, replay buffers, reward signals, data filtering, policy updates, evaluation loops, and failure analysis Are familiar with deep learning frameworks such as PyTorch or JAX Are proficient in Python, including concurrency, asynchronous programming, multiprocessing, and performance optimization Can debug distributed GPU workloads across CUDA runtime, container runtime, driver versions ...

Senior Research Scientist | Model Scaling

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
running experiments, and debugging pipelines, and who can carry research results through to production with engineering. Strong coding and experimentation skills (Python, PyTorch/JAX/Tensorflow). Ability to communicate clearly, collaborate across teams, and align research work with product and engineering priorities. Nice to have Experience quantifying ...

Applied AI Engineer

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
operating production ML systems Comfortable working across models, infrastructure and product Enjoy working in fast-moving, early-stage environments Tech Stack Python * PyTorch * JAX * LLMs * vLLM * Vector Databases * Modern Agent Frameworks Get in touch for more details - McGregor Boyall is an equal opportunity employer and do not discriminate ...

Senior Research Scientist | Multimodal Systems

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
integrating ML systems into production while staying grounded in product impact and real‐world quality. Strong coding and experimentation skills (Python, PyTorch/JAX/Tensorflow), and the ability to communicate clearly and align research with product and engineering priorities. Ability to lead complex research efforts, to communicate clearly ...

Technical Lead, Machine Learning

Hiring Organisation
Consol Partners
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 150,000 - 180,000 Annual
Lead AI Engineer Early employee at a high-growth AI startup Ideal Experience Strong Python software engineering skills Expertise with PyTorch and/or JAX Experience deploying machine learning systems into production Deep knowledge of LLMs and Generative AI Hands-on experience with LoRA, QLoRA, DPO, RLHF ...

Technical Lead, Machine Learning

Hiring Organisation
LMA Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£150,000 - £180,000 per annum
Lead AI Engineer Early employee at a high-growth AI startup Ideal Experience Strong Python software engineering skills Expertise with PyTorch and/or JAX Experience deploying machine learning systems into production Deep knowledge of LLMs and Generative AI Hands-on experience with LoRA, QLoRA, DPO, RLHF ...

VLA Pre-training Lead (Deep Learning)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
large distributed runs. Deep understanding of transformer and diffusion architectures, multimodal training, and the practicalities of distributed training Strong Python + PyTorch/JAX; you can debug and profile ML systems and write maintainable research code. A track record of making data-driven scaling decisions and communicating trade-offs ...