1 to 25 of 80 Data Science Jobs in the City of London

Title: Data Engineering Manager Job Type: Full Time, Permanent Location: London, Hybrid (3 days in the office a week) Role Purpose At Travelex we are developing modern data technology and data products. Data is central to the way we define and sell our foreign currency exchange … products. Our relationship with our customers is deeply data-driven. The data engineering manager ( DEM ) owns the design and delivery of all data flows to and from our data platform, underpinning crucial data products. The DEM is responsible for a significant transformation Travelex is going ...

want to build AI and data science solutions that directly influence high-value business decisions? Have you taken models from exploration through to production in real environments? Are you ready to work in a small, high-impact team with real ownership and autonomy? This organisation is a global … investment firm operating at the intersection of technology, data, and decision-making. They have built an internal data and technology function to support deal sourcing, due diligence, and portfolio insights, using modern data science and emerging LLM/NLP techniques. The team works closely with senior ...

managers, professional services teams, and technical architects Role Purpose Working as part of an Agile technology team within a fast growing SaaS organisation, the Data Specialist/Data Scientist will be responsible for designing, developing, and deploying data-driven solutions that support organisational objectives. The role involves … close collaboration with stakeholders to identify opportunities to leverage data effectively, develop predictive models, and deliver clear, actionable insights. The Data Specialist/Data Scientist will also mentor colleagues on best practice in data analysis, help ensure high data quality standards, and contribute ...

Application Architect 10 months London - hybrid £610 per day inside IR35 - Umbrella only Hold active or eligible for SC security clearance Role overview: The Data Analyst/Data Mapper, operating within the AWS environment, is responsible for analysing, transforming, & mapping data from legacy systems … LIMS system. This role demands strong analytical, technical, & AWS proficiency skills to ensure accurate, efficient, & secure data transfer. Key Responsibilities: Collaborate with data engineers, data scientists, & business stakeholders to understand data sources, data quality, & data transformation requirements.. Perform data profiling & data quality ...

This is a unique opportunity to work at the cutting edge of AI, data technology, and elite football analytics. As a Data Scientist, you’ll join a collaborative, high-performing team with a culture rooted in creativity, innovation, and excellence. In this role, you’ll design and deploy … data models that power decision-making across every area of the club — from strategy, tactics, recruitment, and performance, to pre- and post-match analysis. You'll also play a key role in supporting the club’s commercial operations, including e-commerce and fan engagement. If you're passionate about ...

Lead Data Scientist: Up to £110k Xcede has just started working with one of the leading applied AI companies in the UK. If you want to have a real impact, this is the role for you! Wating someone to lead the AI solutions, you will establish data analytics … while cultivating strong client partnerships and strengthening our standing as a trusted authority in applied, results-driven AI. Requirements: You have extensive experience in data science or a relevant academic subject Proficiency in Python You possess extensive knowledge of fundamental data science principles and methodologies. ...

panel of A-rated (re)insurers to carry out its activities. ABOUT YOUR ROLE Due to rapid growth, we are seeking to expand our Data Science team and we are looking for Data Scientist Interns (end of studies) to be part of our team based in London … fast-growing scale up with huge ambitions ABOUT YOU EXPERIENCE & QUALIFICATIONS Student from academic institutions, universities or engineering schools with a specialization in computer science, applied mathematics, climate, meteorological studies or data science for business; Ideally a previous experience (internship) in data science, insurance ...

Data Engineer Hybrid 2/3 days - London OUTSIDE IR/35 As a Data Engineer, youll design, build, and operate scalable, reliable data pipelines and data infrastructure. Your work will ensure high-quality data is accessible, trusted, and ready for analytics and data science - powering business insights and decision-making across the company. What youll do Build and maintain data pipelines for ingestion, transformation, and export across multiple sources and destinations Develop and evolve scalable data architecture to meet business and performance requirements Partner with analysts and data ...

Senior Data Scientist – Personalisation London – Hybrid Up to £65,000 About the Role We’re working with a growing fintech organisation that’s redefining how people save and invest. Their mission is to make financial wellbeing simple, transparent, and accessible - helping customers feel confident about their money through technology … insight, and great user experience. As a Senior Data Scientist, you’ll focus on customer analytics and applied data science - using data to understand behaviour, identify opportunities, and guide strategic decisions across marketing, product, and personalising customer experience. Key Responsibilities Translate business challenges into analytical questions ...

Senior Data Scientist - £75,000 to £85,000 + 3 days a week onsite Method Resourcing is supporting a high-growth data function in central London who are building out their Data Science capability and looking for an experienced Senior Data Scientist ready to progress … mentor others, and capable of stepping into a Lead role within 1-2 years. The Role You'll act as the blend of: Data & AI evangelist - educating stakeholders on possibilities and translating technical outcomes to business value. Data specialist - shaping data science strategy, building production-ready ...

looking for a motivated Junior BI Analyst to earn £35,000 per annum. supporting data-driven decision making while building skills in business intelligence, data analysis, and AI technologies. Junior BI Analyst Role: Data Management & Quality Perform data cleansing, validation, and quality assurance processes Identify … resolve data inconsistencies and anomalies Document data sources, transformations, and cleansing procedures Monitor data pipelines and ensure timely data updates Business Intelligence & Reporting Develop and maintain standard business reports and dashboards Create ad-hoc reports based on stakeholder requirements Support the creation of KPIs and performance ...

Role: Data Warehouse Architect Contract: 6 week initial engagement Location: Hybrid working - likely to be some travel to London required Rate: £700pd-£750pd (outside IR35) We are currently recruiting for a Data Warehouse Architect who can come in and provide a DWH assessment, you will be responsibile … week engagement with the chance of it becoming a longer term piece of work. Core Responsibilities Own logical and physical data warehouse architecture from ingestion to consumption Define target state architecture and roadmaps for enterprise data platforms Design modern data warehouse patterns using medallion architecture. Bronze silver ...

algorithms, optimising execution, usability, and package architecture of our ML Verification packages. Note that this is a Python code focused role, rather than a Data Science role, so Python programming skills are the priority, where as Machine Learning and Data Science skills are secondary. There will … magic on our python based tools and packages. We’re looking forward to having you on board! Responsibilities : The position requires a passion for science and engineering, paired with an ability to produce production-ready solutions while working closely with both product and research teams. As a Safe Intelligence ...

Join one of Europe’s most exciting AI companies, a Series-funded, high-growth scale-up that’s changing how global organisations use data science. We’re building always-on AI agents that act as digital workers, trusted by world-class clients like Cisco, Johnson & Johnson, and Canon … Junior to Mid-Level) who want to work with the latest in LLMs, co-pilots, agentic workflows, RAGs , and more, while also applying real data science, ML, and MLOps skills in live enterprise environments. What You’ll Do: Work directly with enterprise clients to design and deploy custom ...

Data Scientist – Hedge Fund (New launch long/short equity) A newly launched long/short hedge fund specialising in the global Industrials sector is seeking a Data Scientist to help shape its data-driven investment strategy. The firm combines fundamental research with advanced data science, building scalable infrastructure where insights directly influence portfolio performance. The Role The Data Scientist will originate and analyse novel datasets, build predictive models, and deliver insights that drive investment decisions. The position involves working closely with investors and engineers to forecast key company KPIs, design real-time dashboards ...

Data Engineer | £80 ,000 - £100,000 | Central London (Hybrid - 3 days on-site) We're proud to partner with a high-growth fintech on the lookout for an AWS Data Engineer to join their fast-paced, data-driven organisation. This role is a great opportunity for someone … eager to make an impact and get hands-on with modern tools. You'll design, build, and optimise scalable data pipelines and warehouse solutions while collaborating across teams to ensure reliable, secure, and efficient data infrastructure for the organisation. What you'll be doing: Design, develop, and maintain ...

Generative BI & Insight Manager (CL7) Practice: Data & AI London, Manchester or other UK locations Accenture Song accelerates growth and value for our clients through sustained customer relevance. Our capabilities span ideation to execution: growth, product and experience design; technology and experience platforms; creative, media and marketing strategy; and campaign … deep industry expertise, we help our clients operate at the speed of life through the unlimited potential of imagination, technology and intelligence. The Data & AI team: The Data and AI revolution is changing everything. Its everywhere transforming how we work and play. Join Accenture and help transform leading ...

Fractional Remuneration: £250k+ p.a. OTE (fractional role – compensation scaled to days committed) Overview We are seeking a strategically minded Fractional Head of AI – Marketing, Data & Agency Operations to work with a full-service marketing agency operating across multiple clients, channels, and delivery teams. This role is designed … improving internal efficiency, utilisation, and margin . The ideal candidate combines senior AI leadership with hands-on delivery experience, unifying fragmented marketing and operational data into actionable insights that improve campaign results, resource allocation, and profitability. You will lead AI initiatives that deliver ROI across attribution, campaign optimisation, client ...

MLOps Data Engineer Hybrid 2/3 days London Outside IR/35 Were looking for a Data Engineer with strong MLOps ownershipsomeone who builds reliable data pipelines and designs, runs, and improves ML pipelines in production. You wont be training models day-to-day like … Data Scientist; instead, youll enable Data Science by delivering high-quality datasets, reproducible training pipelines, robust deployments, and monitoring that keeps ML systems healthy and trustworthy. What youll do Design, build, and operate scalable data pipelines for ingestion, transformation, and distribution Develop and maintain ML pipelines ...

fast-paced, dynamic environment with leading industry expertise and state-of-the-art technology. About this job The mission Work with our AI and data team on Pack AI, our AI driven order consolidation and VRP module. Understand each prospect’s unique data and constraints, shape a custom … results. You will own analytical workstreams end-to-end. What will you do Client-centred analysis: Partner with potential customers to unpack business goals, data quirks, and constraints; translate them into a simulation plan and success criteria. Data science hands-on: Clean, transform, and analyse large order ...

Data Platform Engineer Hybrid (3 days in the office, 2 days WFH) London McCabe & Barton are partnering with a leading financial services client to recruit an experienced Data Platform Engineer on a 6 month contract opportunity. This is an excellent opportunity to join a forward-thinking team driving … innovation with modern cloud-based data technologies. Role Overview As a Data Platform Engineer, you will design, build, and maintain scalable cloud-based data infrastructure using Azure and Databricks. You'll play a key role in ensuring that data pipelines, architecture, and analytics environments are reliable ...

Data Platform Lead £100,000-£110,000 + bonus Hybrid - London (2 days onsite) We're hiring a Data Platform Lead to take ownership of an existing data warehouse and the systems around it. The platform is already in production and widely used. This role is focused … keeping it reliable, improving data quality, and developing the modelling layer so it supports analytics, operational reporting, and data science use cases properly. The role is hands-on. You'll spend a meaningful amount of time working directly with SQL and data models, alongside leading ...

About the Opportunity This is a unique opportunity for a Data Engineer to work at the intersection of cutting-edge technology and elite sports performance. You’ll join a collaborative, high-standard engineering team with a culture built around creativity, innovation, and excellence. In this role, you’ll play … part in designing and developing scalable data pipelines and infrastructure that directly impacts decision-making at the highest levels of the football world—including performance insights for some of the most well-known footballers in the industry . This is the perfect environment for those passionate about leveraging advanced ...

Role: Staff AI Engineer - GenAI (Dubai based) Join a high-performing Data Science & MLE team whose mission is to drive competitive value through scalable AI solutions. The team builds models that enhance user experiences, enable better decision-making, improve operational efficiency, and shape the regional AI ecosystem. … transformation focused on personalization in a consumer-facing application. Define and execute a long-term vision for customer acquisition and engagement strategies powered by data and AI. Conduct exploratory analysis to understand user behavior, discover optimization opportunities, and develop behavior models to inform product enhancements. Design and deploy data ...

Lead Data Scientist – High‐Impact Role (Exclusive Search) I’m working with a rapidly scaling European tech organisation that’s delivering major cloud, data and digital programmes for household‐name enterprise clients. They’re now looking for a Lead Data Scientist to take the reins … here is huge. If you’re someone who loves stepping into a role where you can set direction, elevate standards, and actually shape how data gets used across a business , this one’s going to grab you. Why this role stands out You’ll be the senior voice ...