1,576 to 1,600 of 1,917 Data Science Jobs in London

responsible for designing, deploying and optimising machine learning models, LLM‐powered applications and agentic AI workflows within Microsoft Azure. Working alongside platform engineers, data scientists and data engineers, you'll help move AI from experimentation into secure, scalable products that deliver real business value. This is an engineering … deployment, monitoring, governance and lifecycle management. RAG, vector databases, prompt engineering and tool‐calling patterns. Building end-to-end AI/ML pipelines from data preparation through to production. Working with technical and business stakeholders to deliver AI solutions. Desirable experience includes MLflow, MCP, Docker, Kubernetes, GitLab CI/ ...

Google is seeking a Senior Data Scientist in London to design statistical, ML, and AI tools for reliability infrastructure. You will influence engineering priorities and work with the Platform Reliability Engineering organization on change supervision and rollouts. You will collaborate with engineering and product teams, build data pipelines … gain deep knowledge of data assets to shape roadmaps. This role emphasizes impact on Google Cloud Platform reliability and data-driven decisions. #J-18808-Ljbffr ...

building a foundation model that turns that sequence into a single, reusable representation of the customer — a transformer trained specifically on Klarna's own data, built in-house rather than adapted from an existing public model, because the patterns it needs to learn don't show up in general … temporal features, deciding on vocabulary size, sequence length, and how information compounds across a sequence.You'll own the model lifecycle end to end, from data preparation and training through to serving it in production.You'll translate research decisions — architecture choices, tokenisation trade-offs — into production systems that ...

position on the cutting edge. Or, join our core engineering teams, and elevate all of our businesses by providing reliable, scalable platforms for data engineering, machine learning, networking, developer tooling, collaboration and more. Innovate with UI/UX designers, data scientists, cloud engineers, and more in a collaborative … enthusiasm to take on new problems and learn will have an immediate impact. BASIC QUALIFICATIONS Bachelor’s degree or relevant work experience in Computer Science, Mathematics, Electrical Engineering or related technical discipline. Excellent object oriented or functional analysis and design skills. Knowledge of data structures, algorithms, and designing ...

experiments, and you know the common failure modes (peeking, underpowered tests, bad randomisation, metric gaming) and how to design around them. Strong instrumentation and data governance instincts. You've defined tracking plans, and worked with engineering teams on event taxonomy. Experience working in AI-native product orgs. ...

Lambda World in Greater London is seeking a Senior Data Engineer to enhance its Engineering team. This role involves designing and optimizing data products while collaborating closely with data scientists and machine learning engineers. You'll work on transformative data solutions that significantly impact the company … growth, leveraging your expertise in distributed data processing and cloud-based solutions. Enjoy flexible working arrangements and a range of employee perks tailored for your wellbeing. #J-18808-Ljbffr ...

high engineering standards. As a Full Stack Software Engineer, AI Engineering at JPMorgan Chase in the Applied Innovation of AI team within the Chief Data and Analytics Office Technology group, you will design, develop, deploy, and maintain AI products used across the firm. You will work closely with software … engineers, data engineers, and research scientists to deliver production-ready capabilities. You will contribute to secure, stable, and scalable systems while improving coding hygiene and system architecture. You will help the team deliver trusted, market-leading AI technology products through modern engineering practices. Job Responsibilities Collaborate with data ...

systems and tools to help bring research ideas to life, and have a real business impact. You will collaborate with Quant Researchers and PMs, data scientists, mathematicians and computer scientists to gather, analyze and spec out requirements, develop and test code, and manage deliverables. A successful candidate will have … disciplinary solutions into play. What You’ll Bring: 5+ years of experience in a high‐impact, production environment as a software engineer Strong computer science fundamentals - data structures, algorithms, OOP, threading, multiprocessing, etc. Clean and concise coding style Solid experience with Python Experience working in Linux environment Experience ...

London The energy transition is the biggest infrastructure buildout in human history. Modo Energy is the data platform at the centre of it. We build the benchmarking, forecasting, and valuation tools that the world's most serious energy investors, developers, and operators depend on to make decisions. … battery gets financed, built, or traded anywhere in the world, there's a good chance Modo data was in the room. Founded in 2019, we're 80+ people across London, New York, Sydney, and Madrid; $30M Series B, AI-native, and moving fast. This is a rare chance ...

success – allowing us to evolve underwriting intelligently and unlock massive scale. We're a multi-disciplined team, bringing together expertise in software and data engineering, full stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative ...

success – allowing us to evolve underwriting intelligently and unlock massive scale. We're a multi‐disciplined team, bringing together expertise in software and data engineering, full stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high‐impact features – we favour a highly iterative ...

models to detect financial crime and fraud, while protecting genuine customers and optimising operational costs. About our Machine Learning FinCrime Team Our Financial Crime Data team consists of 25+ people across analytics engineers, data analysts, machine learning scientists and data scientists. You will be part … contributor (IC) leadership role. You will be expected to leverage deep experience in developing and deploying advanced ML models on a modern cloud-native data platform to: Automatically and accurately detect suspicious user behaviors while minimising impact to genuine customers and operational costs Adapt quickly to changing fraud ...

Meta is seeking a Data Engineer to shape data solutions for Facebook, Instagram, and beyond. You will design and own data architecture, collaborate with engineers, data scientists, and PMs, and deliver scalable datasets and visualizations that power product decisions for billions of users. The role emphasizes … data security, governance, and efficient ETL patterns, with opportunities for career growth and mentorship within a leading data engineering community. #J-18808-Ljbffr ...

system performance, client interactions, and support metrics Contribute to the development of support guides, FAQs, and knowledge base articles Work closely with Personar engineers, data scientists, and product development teams to understand product features and capabilities Participate in cross-functional team meetings to discuss and address technical challenges Contribute … continuous improvement of support processes and best practices Qualifications Required: Proven experience in a technical support role, preferably in AI/ML or data analytics Familiarity with cloud platforms (e.g., Azure, AWS) and deployment tools Excellent problem-solving and analytical skills Strong communication and interpersonal skills, with the ability ...

Beachcroft LLP is seeking an experienced Data Engineering Lead in London to shape and deliver an enterprise data platform. You will design and maintain robust ETL/ELT pipelines across case management, finance and CRM systems, driving a cloud-first data strategy with AI readiness. Engage with … Data Architects, analysts and data scientists to operationalise advanced analytics, while leading a team and embedding CI/CD, monitoring and security best practices. #J-18808-Ljbffr ...

security governance, compliance, and regulatory assessments within financial services environments. Support third-party and supply chain security reviews. Collaborate with cyber security consultants, architects, data scientists, risk specialists, and client teams on complex transformation programmes. Develop expertise in industry frameworks, regulatory requirements, and cyber security best practices. Essential Qualifications … Bachelor's degree in Cyber Security, Computer Science, Information Technology, Engineering, Mathematics, Business, or a related field. Experience in cyber security, technology risk, IT audit, technology consulting, engineering, or a related discipline. Demonstrated interest in cyber security and emerging technologies. Understanding of core cyber security principles, including risk management ...

Artificial Intelligence and Machine Learning solutions for defence, security and other demanding operational environments. Our client has a highly experienced team of Software Engineers, Data Scientists, Machine Learning specialists and Researchers. The company is growing rapidly and is now looking for a highly capable individual to work closely with … company and its technology. Essential experience: The successful Founder’s Associate will need: A strong educational background in a STEM subject such as Computer Science, engineering, mathematics, physics or a related discipline. Experience working within a technology, engineering, scientific, research or similarly technical environment. The ability to understand complex ...

apply.**Responsibilities:*** Design the ML deploy, monitoring pipelines and engineering infrastructure to support enterprise machine learning systems at scale* Take offline models data scientists build and turn them into a real machine learning production system* Develop and deploy scalable tools and services to handle machine learning training and inference … engineering rigor and best practices to machine learning, including CI/CD, automation, etc.* Support model development, with an emphasis on auditability, versioning, and data security* Facilitate the development and deployment of proof-of-concept machine learning systems* Communicate with clients to build requirements and track progress**Qualifications & Skills ...

enterprise AI services are delivered. What you will be doing As our DevOps Engineer for Enterprise AI, you'll work closely with AI specialists, data scientists, software engineers, architects, cyber security teams and technology partners to configure, integrate and operate our AI platforms and services. You'll help establish … recommendations clearly. Experience with containers, infrastructure as code, MLOps, generative AI services or AI platforms would be particularly beneficial, alongside an understanding of data protection, responsible AI and model governance. A relevant degree or equivalent practical experience is welcomed, while cloud, DevOps, security, service management or platform certifications would ...

team works on every day. We design the systems, processes, and insights that help Spotify plan, prioritise, and deliver at scale. As a Data Scientist on CPE, you'll sit at the intersection of data, strategy, and operations. You'll bring clarity to complex questions by turning operational … smarter. You'll also explore how AI and automation can change the way people access insights and make decisions. You'll work closely with data scientists, engineers, PMs, and business partners across the company to help refine how Spotify executes at scale. If you like making sense of ambiguity ...

Senior Quantitative Specialist - Football Location: London (Onsite) Salary: £80,000£120,000 Type: Full-time, Permanent My client, a fast-growing technology and data analytics business, is looking for a Senior Quantitative Specialist to join its research and development team. This role focuses on developing statistical football models, analysing … datasets, and building automated betting and performance analysis solutions. Key Responsibilities Develop and enhance football modelling and statistical analysis systems Acquire, clean, and process data from multiple sources Analyse trends and patterns within complex datasets Build automation and data processing tools Support back-testing, simulations, and performance analysis ...

Software Engineer Build and scale APIs and data layers for cryptocurrency crime prevention and risk understanding. Location: London Job Tags: Software About The Role The engineering team at Chainalysis is inspired by solving the hardest technical challenges and creating products that build trust in cryptocurrencies. We’re a global … other exceptionally talented teammates. Our industry changes every day and our job is to create user facing products supported by a flexible and scalable data platform allowing us to adapt to those rapid changes and bring value to our customers. We are building the data platform for blockchain ...

Senior Data Scientist (Senior Software Engineer), BBC Verify Permanent - Full Time Location: London, GB, W1A 1AA Job Reference: 20803 Band: D Salary: Up to £70,000 plus London weighting depending on relevant skills, knowledge and experience. Contract type: Permanent Location: London - Hybrid We’re happy to discuss flexible working. … defined pension scheme, and discounted dental, health care, and gym. BBC Verify brings together open-source intelligence (OSINT) specialists, disinformation reporters, fact checkers, and data journalists to find impactful stories and offer new lines of compelling coverage across BBC News’s platforms. The successful candidate will work alongside three ...

Bank of England in Leeds is seeking a Senior Data Scientist within Advanced Analytics to develop ML/AI solutions and prototype robustly. The role focuses on informing policy through cutting-edge data science. The AA team applies generative AI, NLP, agent-based models and network analytics, encouraging … collaborative problem solving and scalable deployments across the Bank's data platform. #J-18808-Ljbffr ...

risk models sit at the heart of how we underwrite and price risk for millions of consumers globally. We're looking for a Lead Data Scientist to help shape the next generation of consumer-level credit scoring and portfolio valuation models. What you’ll do As a Lead Data … real-time modeling and current trends in ML and credit analytics. Awesome to have Hands-on experience using LLMs to extract features from unstructured data (e.g., customer communications, credit applications). Knowledge of integrating third-party credit bureau data into production models. Understanding of champion/challenger model ...