201 to 225 of 344 Data Science Jobs in London

value creation across our PE partner portfolio, from first engagement with a sponsor, through deep technical and strategic analysis, to managing our engineers and data scientists as they build and deploy solutions that move EBITDA. You will operate across a range of workstreams simultaneously: evaluating AI opportunities … equity, AI/ML product management, strategy consulting (MBB or comparable preferred), investment banking, or engineering You have managed teams of 5+ people (engineers, data scientists, consultants, or analysts) and held them accountable to ambitious timelines You have managed executive and C-suite stakeholder relationships, ideally ...

Product Manager – Data & AI Innovation (Air Platform) Location: London (Hybrid) Salary: £100-120,000 + bonus Type: Full-time, Permanent About Our Client Our client is a global financial technology leader driving innovation across data, automation, and AI. Their solutions power some of the world’s largest financial … institutions, enabling them to transform operational efficiency, accuracy, and performance. They are now seeking a strategic Product Manager with deep expertise in data-driven product development and AI integration to lead innovation across their flagship Air Platform — a next-generation solution focused on intelligent automation, orchestration, and data ...

Lead/Principal Data Scientist TRAVEL ACROSS THE UK REQUIRED This is a great opportunity to join a growing consultancy and lead digital, AI, and analytics solutions that deliver real operational impact across the UK. The Company They are a specialist consulting organisation that helps complex public and private … sector clients improve performance through data, AI, and digital tools. Their culture is collaborative, outcome focused, and built around delivering practical solutions that stick. With digital capability expanding rapidly, you will help shape how they deliver technology driven change. The Role * Identify opportunities to apply AI, analytics, and digital ...

global AI and Data Analytics consultancy is looking to hire a Client Facing R&D Generative AI Architect to join its London team. The role is based in their City of London office, with hybrid working, and offers a base salary of £110,000 to £125,000, plus bonus … scalable AI solutions, including LLM and agent-based systems Lead end to end delivery of complex AI projects across global teams Mentor engineers and data scientists and drive best practice Key requirements Strong background in AI, machine learning or data science Deep experience with LLMs and modern ...

existing Python-based modelling environment. This is a purely technical, non-client-facing role, focused on extending an existing MMM framework, preparing and validating data, and ensuring the model is ready for execution. The work is delivery-focused and well-suited to someone comfortable picking up an existing codebase … ROLE As an MMM Contractor, you will: Review and update existing Python-based MMM notebooks to incorporate additional media channels Prepare and validate input data from multiple sources prior to modelling Perform data cleaning, transformation, and feature engineering Run, calibrate, and sense-check MMM model outputs Support model ...

Lead Data Analyst London, Hybrid (3 days per week) £80,000 to £90,000 This is a standout opportunity to lead analytics for one of the most dynamic digital content environments in the UK. You will shape how data informs decisions across podcasts, video, social platforms … They are a major player in the UK’s digital media and entertainment landscape, operating across audio, video, social, and emerging digital products. Their data function is well‐established, with modern tooling, cross‐functional squads, and a strong focus on innovation. As the business continues to expand its digital ...

relationships to pursuing their passions. As a Fraud Operations Director in Fintech, you will work in a highly collaborative environment with extensive amounts of data to research and develop deep learning models to solve real-world problems and apply them to tasks such as identifying bad actors, preventing fraud … Work closely with management, product, engineering, compliance, legal, and security teams to align, present, and implement end-to-end fraud solutions. Leverage the extensive data received from our application to enhance model performance and accuracy. Requirements: 7+ years of experience in hands-on working on fintech fraud problems ...

startup at day zero and own the entire technical build. You'll work across the stack — frontend, backend, infrastructure — while embedding clinical-grade reliability, data privacy, and AI capabilities from the ground up. What you'll own: Build end-to-end product features across the full stack (frontend, backend … teams: you've shipped and scaled full stack products Strong backend (Node.js, Python/Flask, FastAPI) and frontend (React, Next.js, Vue) fundamentals ML/data science proficiency: Python, SQL, pandas, scikit-learn, PyTorch/TensorFlow Experience with cloud platforms (AWS, GCP, Azure) and containerisation (Docker, Kubernetes) Proven ability ...

needs and translate them into AI-driven product solutions Develop and deliver Generative AI features using modern frameworks and tools Collaborate with engineering and data teams to build scalable solutions Use data, testing, and user feedback to continuously improve product performance Engage with senior stakeholders to align product … outcome-focused mindset Desirable Skills Experience working on large-scale digital or consumer-facing products Familiarity with agile development methodologies Experience working closely with data science or engineering teams Benefits Competitive salary and bonus structure Hybrid working model High level of ownership and career progression Opportunity to work ...

scale cutting-edge digital solutions. This is a chance to work on greenfield projects - building new, scalable products that help venues create seamless, data-driven guest experiences from the ground up. What will I be doing? Design, develop, test, and maintain high-performance backend systems supporting real-time hospitality … features throughout the software development lifecycle - from technical design through to deployment and ongoing optimisation. Collaborate with cross-functional teams including product, design, and data science to deliver innovative, customer-focused solutions. Work with modern technologies such as Python, Django, Cloud Firestore, BigQuery, and Elasticsearch to deliver scalable ...

Required skills: Required Skills, Characteristics & Experience Experience operating as a Performance Analyst within a UK Government setting. NHS experience preferred but not mandatory Excellent Data Analysis/Data Science skills and experience, including use of BI, Excel and other tools Strong Pytho click apply for full ...

machine learning models and algorithms Day-to-day, you'll make sure that models and algorithms work effectively in a production environment while promoting data literacy education with business stakeholders If you see opportunities where others see challenges, you'll find that this solutions-driven role will be your … customers. You'll also codify and automate complex machine learning model productions, including pipeline optimisation. We'll expect you to transform advanced data science prototypes and apply machine learning algorithms and tools. You'll also plan, manage, and deliver larger or complex projects, involving a variety of colleagues ...

real-time customer interactions. The Role As a Technical Program Manager – GenAI Safety & Experience , you will operate at the intersection of Product, Engineering, and Data to ensure AI deployment is both fast and safe. You’ll define safety standards, oversee GenAI feature rollouts, and ensure exceptional user experience … seamless transitions between AI and human safety agents 🔹 Risk Mitigation Conduct red-teaming exercises to identify vulnerabilities Prevent manipulation or bypassing of safety systems 🔹 Data & Insights Analyse large-scale conversational data to identify risks and edge cases Drive A/B testing and feedback loops to improve model ...

paced analytics team within a digital marketing environment. In this role, you'll work across multiple client accounts, turning large-scale marketing and consumer data into actionable insights that improve campaign performance and drive business growth. What you'll do: * Analyse online and offline marketing & consumer data * Deliver … with cross-functional teams (sales, product, media, account teams) What we're looking for: * 3-5 years' experience in analytics/marketing analytics/data science * Strong statistical knowledge (A/B testing, confidence intervals, model uncertainty) * Experience with MMM or similar modelling techniques * Strong SQL and/ ...

previously served in the military, blue light services or currently as a serving reservist or military spouse? Do you have demonstrable experience in Data, Analytics, or related technology roles? Are you ready to transition into a new career with upskilling and career coaching included? Then you’ll want … award-winning Ex-Forces Programme — designed to help service leavers, veterans and former blue light personnel transition into a new civilian career in our Data and Analytics Practice. Since 2012, FDM’s Ex-Forces Programme has provided a next step for over 1,100 people globally, offering opportunities ...

prompt engineering, RAG pipelines) Implementing best practices in experiment tracking, model versioning, and reproducibility Monitoring model performance and supporting continuous improvement Collaborating with engineers, data scientists, and stakeholders across the delivery lifecycle Required Skills & Experience Minimum 1+ year of commercial experience in machine learning or data science … clearly Desirable Experience Experience with LLM frameworks (e.g. LangChain) Knowledge of vector databases or RAG architectures Exposure to Docker or containerised environments Familiarity with data processing tools (e.g. Spark, Dask) Understanding of CI/CD or infrastructure as code If you are an ambitious Machine Learning Engineer looking ...

About the Job Senior Frontend Engineer – London (Victoria) | Hybrid £80k - £110k Are you ready to craft the next generation of data-driven digital experiences for one of Europe’s most technically advanced SaaS innovators? Our client, a pioneer in B2B SaaS solutions , is building “Your Shipping Analytics Supercomputer” , providing … cutting-edge data visualisation and dynamic dashboards for high-velocity business & artificial intelligence. About the Role As a Senior Frontend Engineer , you’ll be at the heart of a high-performing engineering team, building intuitive, high-impact web applications that bring complex data to life. Working with cutting ...

Team Data Science Working Pattern - Hybrid 2days per week in the Vitality London Office.Full time, 37.5 hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role: Expert AI/ML Skills Strong in both traditional ML and modern LLM/ ...

Location: Dubai, United Arab Emirates As part of the Machine Learning Platform & Generative AI Applications team, this role sits at the intersection of engineering, data science, and product development. The team builds the foundational tools that power intelligent and engaging user experiences across multiple business verticals. This … contribute to a culture of engineering excellence through code reviews, workshops, and knowledge sharing. Collaborate with cross-functional teams including product managers, designers, and data scientists to translate high-level ideas into executable engineering tasks. Qualifications & Requirements 7+ years of professional experience in software engineering with strong design principles ...

managers promoted from within Trusted by global leaders in eCommerce & gaming Offices in New York, London & more 500+ employees + world-class Data Science team The Role High touch, data centric and product focussed Platform training, guidance and advice to clients to ensure optimum utilisation … platform Ensure Enterprise customers understand their customer data and drive actionable insights Desired Skills & Experience Enterprise Customer Success within B2B SaaS Highly analytical, comfortable presenting data insights High touch consultative approach ...

About the Job you are considering: We are seeking a highly experienced Data Engineer ( Hadoop/Spark/Scala/Python) to join our Financial Services Data Practice. You will have deep hands‐on expertise in Hadoop, Spark, Scala, Python. Hybrid working: The places that you work from … business; it will be a blend of Company offices, client sites, and your home. Your Role: Design and develop Hadoop based applications and data pipelines Build operate monitor and troubleshoot Hadoop clusters Write scalable ETL processes using tools like Hive Pig and Spark Develop and maintain data ingestion ...

globally recognised, high-growth consumer brand is looking for a Commercial AI & Data Lead to build and own its next-generation agentic AI framework across commercial and sales functions. This is not a strategy role. This is a build role . You’ll design and deploy production-grade … production AI/multi-agent systems (LangChain, LangGraph, CrewAI, AutoGen, etc.) Strong Python engineering skills (clean, production-grade code) Hands-on experience with cloud data platforms (Snowflake preferred) Ability to translate complex AI systems into clear commercial impact 4–9 years’ experience as a hands-on builder ...

Data Scientist Location: London/Edinburgh (Hybrid, 2 days in office) Day Rate: £467 Inside IR35 Duration: 6 months The Role In this role, you will uncover insights and intelligence that help customers in dynamic, data-intensive industries operate, scale, and innovate. You will develop robust, future-ready … machine learning and analytical models that enable predictive insights, automation, and data-driven decision making across complex digital transformation programmes. Working with modern data platforms, high-quality datasets, and advanced AI frameworks, you will collaborate with engineering, product, and analytics teams to build models that are accurate, explainable ...

exciting opportunity has arisen for a Threat Detection Engineer to join a well-established biotech company using large-scale genetic data and AI to predict disease risk and advance precision healthcare. As a Threat Detection Engineer, you will be responsible for developing and enhancing threat detection capabilities within … with Microsoft Sentinel and Defender (Endpoint, Office 365). Familiarity with Microsoft Entra ID, including Identity Governance. Experience with Microsoft Purview, particularly DLP and data protection tools. Exposure to cloud-native logging in Azure and Kubernetes environments. Understanding of “detection as code” or “everything as code” approaches, including ...

exciting opportunity has arisen for a Threat Detection Engineer to join a well-established biotech company using large-scale genetic data and AI to predict disease risk and advance precision healthcare. As a Threat Detection Engineer, you will be responsible for developing and enhancing threat detection capabilities within … with Microsoft Sentinel and Defender (Endpoint, Office 365). Familiarity with Microsoft Entra ID, including Identity Governance. Experience with Microsoft Purview, particularly DLP and data protection tools. Exposure to cloud-native logging in Azure and Kubernetes environments. Understanding of “detection as code” or “everything as code” approaches, including ...