Data Scientist

Senior Research Scientist - Applied AI TeamOur client, a leading hedge fund, is looking for a Senior Applied AI Researcher to join their Applied AI team in London. You will transform how professionals interact with artificial intelligence in high-performance environments, building reasoning models and collaborative AI workspaces. This role offers a unique opportunity to push the boundaries of human + AI collaboration, working within a rich ecosystem of data, models, compute resources, and expert users to enable rigorous experimentation and innovation.ResponsibilitiesConduct original research in machine learning, particularly in reinforcement learning, agent architectures, and large language models (LLMs).Prototype and develop new ML models and algorithms for real-world deployment.Collaborate with engineering teams to integrate research into production systems.Design experiments and analyze results to evaluate model performance.Engage with end-users to align research with practical, Job Description Senior Data Scientist London A rare chance to join a growing data and AI business that blends proprietary software with hands-on analytical consultancy. You will work on cutting-edge machine learning products used by financial services clients, quant...

applications.Contribute to the research community through publications, presentations, and open-source projects.Mentor junior researchers and help shape technical strategy.Participate in the full research lifecycle from ideation to deployment.RequirementsPh D in Computer Science, Machine Learning, Statistics, Applied Mathematics, or a related field.Strong publication record in top-tier conferences (Neur IPS, ICML, ICLR, ACL, EMNLP).2-5 years of post-Ph D experience.Deep expertise in machine learning with a focus on NLP and reinforcement learning.Experience developing ML models in Python (Py Torch).Proven ability to translate research into scalable, practical solutions.Experience deploying ML models in production environments.Familiarity with financial markets or complex decision-making domains.Knowledge of vector databases, semantic search, or information retrieval systems.Seniority LevelMid-Senior levelEmployment typeFull-timeJob functionFinance#J-18808-Ljbffr

Job Description Senior Data Scientist - Core Products About the business: At Cirium, our goal is to keep the world connected. We are the industry leader in aviation analytics; helping our customers understand the past, present, and predicting what will happen tomorrow....