1 to 25 of 66 Ray Jobs in London

Applied AI ML - Senior Associate - Machine Learning Engineer

Location
Greater London, England, United Kingdom
levels; convey information clearly and create trust with stakeholders. Preferred qualifications, capabilities, and skills Experience designing/implementing pipelines using DAGs (e.g. Kubeflow, DVC, Ray) Experience of big data technologies Have constructed batch and streaming microservices exposed as REST/gRPC endpoints Experience with container orchestration tools (e.g. Kubernetes, Helm ...

Applied AI ML - Senior Associate - Machine Learning Engineer

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
levels; convey information clearly and create trust with stakeholders.Preferred qualifications, capabilities, and skillsExperience designing/implementing pipelines using DAGs (e.g. Kubeflow, DVC, Ray)Experience of big data technologiesHave constructed batch and streaming microservices exposed as REST/gRPC endpointsExperience with container orchestration tools (e.g. Kubernetes, Helm) Knowledge of open source ...

Machine Learning Research Engineer (Foundational Research)

Hiring Organisation
Thomson Reuters
Location
London, United Kingdom
Salary
£ 80 K
experience with experiment tracking and orchestration tools such as clearml, Weights & Biases, MLflow.Experience with distributed computing frameworks and large-scale data processing (e.g., Ray, Spark, Dask)Excellent communication skills to collaborate with researchers and translate research ideas into robust implementationsSelf-driven attitude with genuine curiosity about ML research developmentsComfortable working ...

Applied AI ML - Senior Associate - Machine Learning Engineer

Location
Greater London, England, United Kingdom
levels; convey information clearly and create trust with stakeholders. Preferred qualifications, capabilities, and skills Experience designing/implementing pipelines using DAGs (e.g. Kubeflow, DVC, Ray) Experience of big data technologies Have constructed batch and streaming microservices exposed as REST/gRPC endpoints Experience with container orchestration tools (e.g. Kubernetes, Helm ...

Software Engineer III - AI Engineering

Location
Greater London, England, United Kingdom
Learn Strong programming knowledge of Python and Spark; proficiency in vector operations using numpy, scipy; experience with distributed computation using multithreading, multi GPUs, Dask, Ray, Polars Familiarity with AWS Cloud services such as EMR, Sagemaker Overall knowledge of the Software Development Life Cycle Solid understanding of agile methodologies including ...

Principal AI Engineer

Location
Greater London, England, United Kingdom
experience with cloud‐native ML infrastructure platforms Knowledge of vector databases (Pinecone, Weaviate, Qdrant) and embedding models Experience with model serving frameworks (vLLM, TensorRT, Ray) Experience with A/B testing and experimentation frameworks for AI features Contributions to open‐source ML projects or research publications Experience with model observability ...

Principal AI Engineer

Hiring Organisation
Anaplan
Location
London, United Kingdom
Salary
£ 80 K
fieldHands-on experience with cloud-native ML infrastructure platformsKnowledge of vector databases (Pinecone, Weaviate, Qdrant) and embedding modelsExperience with model serving frameworks (vLLM, TensorRT, Ray)Experience with A/B testing and experimentation frameworks for AI featuresContributions to open-source ML projects or research publicationsExperience with model observability tools (LangSmith ...

Senior Data & MLOps Engineer

Location
Greater London, England, United Kingdom
least one systems language (Go, Rust, or C++). Experience working with distributed compute or training systems (e.g., NCCL, PyTorch Distributed, Spark, Ray, Slurm). Familiarity with GPU telemetry systems such as NVML or DCGM and hardware‐level monitoring concepts. Demonstrated experience scaling systems from Proof‐of‐Concept to production ...

Software Engineer III - AI Engineering

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
Scikit-LearnStrong programming knowledge of Python and Spark; proficiency in vector operations using numpy, scipy; experience with distributed computation using multithreading, multi GPUs, Dask, Ray, PolarsFamiliarity with AWS Cloud services such as EMR, SagemakerOverall knowledge of the Software Development Life CycleSolid understanding of agile methodologies including CI/CD, application ...

Principal Engineer - AI

Location
Greater London, England, United Kingdom
experience with cloud‐native ML infrastructure platforms Knowledge of vector databases (Pinecone, Weaviate, Qdrant) and embedding models Experience with model serving frameworks (vLLM, TensorRT, Ray) Experience with A/B testing and experimentation frameworks for AI features Contributions to open‐source ML projects or research publications Experience with model observability ...

machine learning engineer in fintech

Location
Greater London, England, United Kingdom
propose solutions considering effort, impact, and scalability trade-offs; Nice to have: Apache Spark, Iceberg, Kafka, dbt, Scikit-Learn, XGBoost, PyTorch, MLFlow, GraphFrames, Ray, AWS S3, EMR, SageMaker, Lakeformation, Terraform, Docker, GitHub CI/CD, Knowledge Graphs, RAG, graph ML, probabilistic programming, A/B testing. Условия No conditions specified ...

Software Engineer III - AI Engineering

Location
City Of London, England, United Kingdom
Learn Strong programming knowledge of Python and Spark; proficiency in vector operations using numpy, scipy; experience with distributed computation using multithreading, multi GPUs, Dask, Ray, Polars Familiarity with AWS Cloud services such as EMR, Sagemaker Overall knowledge of the Software Development Life Cycle Solid understanding of agile methodologies including ...

Principal Data Engineer

Location
Greater London, England, United Kingdom
experience with cloud‐native ML infrastructure platforms Knowledge of vector databases (Pinecone, Weaviate, Qdrant) and embedding models Experience with model serving frameworks (vLLM, TensorRT, Ray) Familiarity with Anaplan or similar enterprise planning platforms Experience with A/B testing and experimentation frameworks for AI features Experience with model observability tools ...

Embedded Data Engineer - ML

Hiring Organisation
Trainline
Location
London, United Kingdom
Salary
£ 80 K
batch data workloads, along with modern data transformation and orchestration patterns.Ideally, you may also have experience with parallel or distributed training frameworks such as Ray, or with modern data formats such as Parquet and Iceberg.It would also be helpful if you have some experience with Infrastructure as Code (Terraform ...

Staff/Principal Machine Learning Scientist - Ranking & Retrieval

Location
Greater London, England, United Kingdom
multi‐modal representation learning. Technical Stack: Mastery of Python and deep learning frameworks (TensorFlow, PyTorch) alongside hands‐on experience with distributed computing (Spark, Ray) and cloud infrastructure (AWS/GCP). Graph Neural Networks (GNNs): Strong experience applying GNNs, knowledge graphs, or graph embeddings to map complex relations between travel ...

Staff/Principal Machine Learning Scientist - Ranking & Retrieval

Hiring Organisation
TripAdvisor
Location
London, United Kingdom
Salary
Confidential
retrieval, and multi-modal representation learning.Technical Stack: Mastery of Python and deep learning frameworks (TensorFlow, PyTorch) alongside hands-on experience with distributed computing (Spark, Ray) and cloud infrastructure (AWS/GCP).Desired:Graph Neural Networks (GNNs): Strong experience applying GNNs, knowledge graphs, or graph embeddings to map complex relations between ...

Principal Machine Learning Scientist (Experiences)

Location
Greater London, England, United Kingdom
multi-modal representation learning. Technical Stack: Mastery of Python and deep learning frameworks (TensorFlow, PyTorch) alongside hands-on experience with distributed computing (Spark, Ray) and cloud infrastructure (AWS/GCP). Graph Neural Networks (GNNs): Strong experience applying GNNs, knowledge graphs, or graph embeddings to map complex relations between travel ...

Staff Software Engineer - Physical AI

Location
Greater London, England, United Kingdom
orchestration tools (Temporal, Airflow, Kubeflow, or similar). Cloud platform expertise (AWS required, Azure & GCP beneficial). Experience with data processing frameworks (Spark, Athena, Ray, or similar). Track record of driving architectural transformations in growing companies. Excellence in technical communication and stakeholder management. Wondering if you’re a good ...

Senior Software Engineer - Physical AI

Location
Greater London, England, United Kingdom
tools (Temporal, Airflow, Kubeflow, or similar). Cloud platform experience (AWS preferred, Azure & GCP a plus). Familiarity with data processing frameworks (Spark, Athena, Ray, or similar) a plus. Strong technical communication and collaboration skills. Wondering if you’re a good fit? We believe in investing in our people ...

Technical PMO Analyst

Hiring Organisation
Tower Research Capital
Location
London, United Kingdom
Salary
£ 120 K
/ML libraries and tooling (NumPy, pandas, scikit‐learn, PyTorch); experience shipping inference in production.Experience with cloud or on‐prem orchestration and scheduling (Kubernetes, Ray, HTCondor, SLURM).BenefitsTower’s headquarters are in the historic Equitable Building, right in the heart of NYC’s Financial District and our impact is global ...

Sr. Software Engineer, Inference

Location
Greater London, England, United Kingdom
SHARP, RDMA/NUMA, or GPU interconnect topologies). Active open-source or production contributions to modern inference frameworks (e.g., vLLM, Triton, TensorRT-LLM, Ray Serve, or TorchServe). Experience leading multi-team technical initiatives or partnering directly with enterprise customers on mission-critical platform launches. Wondering ...

Senior Research Engineer

Location
Greater London, England, United Kingdom
strong background in mathematics and statistics Strong proficiency in programming languages such as Python, with experience in libraries like numpy, pytorch, polars, pandas, and ray Demonstrated experience in designing and implementing end-to-end machine learning pipelines, including data preprocessing, model training, deployment, and monitoring Understanding of and experience with ...

Senior AI Platform Engineer

Hiring Organisation
IQVIA
Location
London, United Kingdom
Salary
£ 80 K
technologies.Strong background in AWS cloud services, high-performance computing, distributed systems, containerised environments, and infrastructure automation.Experience with workload orchestration technologies such as Slurm, Kubernetes, Ray, or equivalent distributed compute frameworks.Demonstrated success bridging research and production environments, enabling rapid experimentation while maintaining operational excellence, governance, security, and reliability.Proven ability to lead ...

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

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
> £ 150 K
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 quantitative strategies.Experience in environments operating real ...

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

Location
Greater London, England, United Kingdom
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 quantitative strategies. Experience in environments ...