Research Engineer/Scientist - Machine Learning RL & Optimisation (Contractor)
Tasks
- Architect distributed training experiments
- Build training infrastructure with parallelization frameworks
- Design benchmark and deploy optimized tensor operators
- Design dense reward functions and synthetic data pipelines
- Design reinforcement learning finetuning workflows
- Develop large-scale machine learning systems
- Implement profiling and debugging pipelines
- Integrate inference engines into RL generation loops
- Optimize training throughput and memory utilization
Perks/Benefits
- Additional time off for learning and development
- Annual leave
- Cycle to work scheme
- Employee assistance program
- Group personal pension
- Life insurance
- Medical expense reimbursement
- Pension
- Private medical insurance
Skills/Tech-stack
Bayesian optimization | Data Generation | Debugging | DeepSpeed | Distributed Systems | Distributed Training | FSDP | FlashAttention | GEMM | GPU Profiling | Human Feedback | Kernel performance | Language Models | Large Language Models | Learning from Human Feedback | Machine Learning | Memory Optimization | Policy Optimization | Proximal Policy Optimization | PyTorch | Reinforcement Learning | Reinforcement Learning from Human Feedback | Synthetic Data Generation | Synthetic data | TileLang | Triton | VLLM
Education
Related jobs
-
AWS | Apache Spark | Cloud platform | Data Architecture | Data EngineeringCareer development | Travel opportunitiesSenior-level Full TimeLondon, United Kingdom7h ago
-
AI Engineer GBP 100K-125KAPI Development | AWS | Apache Spark | CI/CD | DatabricksCustom designed offices | Enhanced parental leave | Enhanced pension | Free breakfasts and snacks | Life insuranceMid-level Full TimeLondon, England, United Kingdom15h ago
-
Customer AI Developer Specialist GBP 90K-120KAudio Processing | Data Science | Data analytics | Deep learning | ExperimentationCareer development | Counselling | Employee assistance programme | Flexible work policies | Mental wellbeing supportSenior-level Full TimeLondon, 30 Fenchurch Street, United Kingdom15h ago
-
AI Engineer - FDE (Forward Deployed Engineer) GBP 80K-110KAWS | Apache Spark | Azure | Cloud platform | Data EngineeringConference presentations | Remote work | Travel opportunitiesSenior-level Full TimeRemote - United Kingdom R1d ago
-
Senior Data Scientist (Economist) GBP 28K-28KCausal Inference | Econometrics | Experimental Design | Machine Learning | PythonGenerous annual leave | Healthcare | Parental leave | Pension | Time off for charitable causeSenior-level Full TimeLondon - The River Building HQ1d ago
-
Machine Learning and Quant Engineer - London GBP 110K-200KData Engineering | Financial Modeling | Machine Learning | Python | Scenario AnalysisDirect influence on investment decisions | Equity | In-office work | Technical autonomyMid-level Full TimeLondon1d ago
-
Research Engineer, Tool Use, DeepMind GBP 155K-163KAgents | Data Analysis | Data Pipelines | Data Visualization | JAXSenior-level Full TimeLondon, UK2d ago
-
Senior Specialist Solutions Architect (AI/ML) GBP 74K-110KAWS | Apache Spark | Artificial Intelligence | Azure | Data ScienceSenior-level Full TimeLondon, United Kingdom2d ago
-
AWS Glue | Airflow | Automation | By Design | CI/CDBlended working arrangements | Defined contribution pension | Employee assistance programme | Enhanced maternity leave | Enhanced paternity leaveSenior-level Full TimeLondon, England, United Kingdom2d ago
-
Senior AI Engineer GBP 70K-98KAgentic Workflows | C++ | Evals | Fine Tuning | LLM orchestrationEnhanced parental leave | Enhanced pension scheme | Hybrid working | L and D budget | Private health insuranceSenior-level Full TimeLondon, United Kingdom3d ago
-
Cloud Computing | Data Integrity | Data Modeling | Data Preparation | Data ScienceEmployee benefits package | Health and wellness benefits | Travel opportunitiesSenior-level Full TimeUnited Kingdom, London, London3d ago
-
Machine Learning Engineer GBP 80K-110KAWS | Azure | Best practices | Cloud infrastructure | Cloud platformCoaching | Enhanced parental leave | Flexible working | Hybrid working | Private dentalMid-level Full TimeUK - London3d ago
-
Senior Data Scientist GBP 75K-88KClient Communication | Data Validation | Deep learning | Language Processing | Natural LanguageCoaching | Dental insurance | Enhanced parental leave | Flexible working | Hybrid workingSenior-level Full TimeUK - London3d ago
-
Applied Scientist (Integrity) GBP 190K-215KLLM Detection | Language Models | Large Language Models | Machine Learning | Model DeploymentBenefits | Remote workMid-level Full TimeLondon or Remote, UK R3d ago
-
Alerting | Anomaly Detection | Automated testing | CI/CD | Change ManagementSenior-level Full TimeLondon3d ago
-
Senior Specialist, Data Scientist GBP 72K-80KData Governance | Data Integrity | Machine Learning | Predictive Modeling | PythonSenior-level Full TimeLondon, United Kingdom3d ago
-
Forward Deployed Engineer, Applied AI, Google Cloud GBP 97K-140KAPIs | Agent systems | Cloud platform | Conversational AI | Evaluation PipelinesTravel up to 50 percentSenior-level Full TimeLondon, UK; Zürich, Switzerland3d ago
-
Staff Software Engineer, Generative AI Blackbelt Team GBP 180K-225KArtificial Intelligence | Cloud Computing | Distributed Systems | Generative AI | Information RetrievalSenior-level Full TimeLondon, UK3d ago
-
Applied Scientist - Forecasting GBP 50K-60KCausal Inference | Data Processing | Deep learning | Distributed data | Distributed data processingEmployee discount | Employee sample sales | Paid annual leave | Personalised learning | Private medical careMid-level Full TimeLondon, England, United Kingdom3d ago
-
Machine Learning Scientist – Sequence Modelling GBP 38K-44KDNA Sequence Modeling | Genomics | Lab In The Loop | Language Processing | Machine LearningEntry-level Full TimeLondon3d ago
-
Member of Technical Staff - Applied AI Lead, Health GBP 93K-161KAgentic Systems | Benchmarking | Context engineering | Data Pipelines | Dataset curationSenior-level Full TimeLondon, England, GB3d ago
-
Data Scientist GBP 57K-63KCredit Risk | Experiment design | Machine Learning | Model Deployment | Model MonitoringCycle to work scheme | Electric vehicle salary sacrifice | Employee referral bonus | Flexible working | Hybrid work optionMid-level Full TimeLondon R3d ago
-
Applied AI Engineer (UK) GBP 35K-50KAutomation | CRM | Compliance | Evaluation | Fraud DetectionEnglish communication | Hybrid work | Work from UK office at least 3 days per weekMid-level Full TimeUnited Kingdom3d ago
-
Quantitative Credit Strategist GBP 72K-88KArtificial Intelligence | Backtesting | Bitbucket | C++ | Data ModelingBike4work | Coaching and mentoring | Continuous learning culture | Flexible benefits | Gym benefitsMid-level Full TimeLondon, 21 Moorfields, United Kingdom3d ago
-
Data Scientist III GBP 78K-109KData Analysis | Embeddings | Experiment design | Generative AI | Hybrid searchEmployee assistance programme | Employee discounts scheme | Eye care vouchers | Flexible work hours | Health screeningSenior-level Full TimeHome Based - United Kingdom R3d ago