2,576 to 2,600 of 4,230 Data Science Jobs

Data Scientist

Location
Greater London, England, United Kingdom
Growth Team The Customer Growth team helps Trainline understand and improve how our marketing builds awareness, consideration and long-term customer growth. As a Data Scientist specialising in Marketing Measurement, you will shape how we evaluate marketing performance, turning complex and imperfect data into clear recommendations that support … combine multiple signals where no single measurement approach provides the full answer, helping stakeholders make informed decisions with confidence. In this role as the Data Scientist, you will Design and deliver robust approaches for measuring the effectiveness and incremental impact of marketing activity. Use Python, causal inference ...

Principal Data Scientist - AI, MLOps & GenAI Lead

Hiring Organisation
Hackajob Ltd
Location
Crawley, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
hackajob is partnering directly with Rentokil Initial to hire for this role. As part of our Group AI Team, we are scaling our internal capabilities to deliver cutting-edge, production-grade AI solutions across our ...

Senior Data Scientist (Contract · London)

Location
Greater London, England, United Kingdom
looking for a Senior Data Scientist to join a seed-stage AI project on a full-time contract basis (2–3 months, with possible extension or transition to a permanent role). The project is building a computable model of the global chemicals and materials economy. This ...

Senior Fractional Data Science Lead — Enterprise Data Strategy

Location
Greater London, England, United Kingdom
MASS is partnering with an international fund and corporate services organisation to appoint an experienced Data Science Lead who will provide senior advisory and technical guidance across a foundational data programme in London. The role is hybrid (2–3 days/week) with an immediate start … daily rate up to £1500. You will establish data governance, data quality KPIs, and education for FP&A and data engineering teams, defending modelling decisions to CTOs and raising capability across the #J-18808-Ljbffr ...

Quantitative Researcher

Location
Greater London, England, United Kingdom
andtraders sit a few feet away from each other andwork together to train models, architect systems,and run trading strategies. We work with petabytesof data, a computing cluster with hundreds ofthousands of cores, and a growing GPU clustercontaining tens of thousands of high-end GPUs.Depending … open-minded thinker and precisecommunicator who enjoys collaborating withcolleagues from a wide range of backgrounds andareas of expertise Most candidates will have experience with datascience or machine learning, but ultimately, we’remore interested in how you think and learn thanwhat you currently know. PhD or other researchexperience is a plus. ...

Senior Analyst - AI-Driven 3PL Analytics & Ops

Location
Woking, England, United Kingdom
Cencora, operating Alloga 3PL services, seeks a Senior Analyst Business Intelligence to drive data-driven decisions across London/Woking operations. You will fuse logistics, ERP data, and AI capabilities to optimise order management, finance, and customer service, delivering measurable improvements. The role blends business analysis with data science, analytics delivery, and change leadership in a hybrid setup, requiring experience in BI, automation, and stakeholder collaboration. #J-18808-Ljbffr ...

Senior Analyst - AI-Driven 3PL Analytics & Ops

Location
Greater London, England, United Kingdom
Cencora, operating Alloga 3PL services, seeks a Senior Analyst Business Intelligence to drive data-driven decisions across London/Woking operations. You will fuse logistics, ERP data, and AI capabilities to optimise order management, finance, and customer service, delivering measurable improvements. The role blends business analysis with data science, analytics delivery, and change leadership in a hybrid setup, requiring experience in BI, automation, and stakeholder collaboration. #J-18808-Ljbffr ...

Quantitative Pricing Analyst

Hiring Organisation
PeopleGenius
Location
Manchester Area, United Kingdom
need to pass UK Credit and DBS checks. About the role: You'll work in the Investment Pricing team, a team of specialists using Data Science & Analytics to price potential investments into the £M's. A snippet of your responsibilities: Support the pricing of new acquisitions by assessing … geographies Support Lead Analyst with the development of the investment framework; About you: 12-18 months of commercial experience as an Analyst or Data Scientist Minimum 2:1 in a Quantitative subject ideally Masters Experience OR an interest in Modelling – CHAID, Cluster Analysis, Bayesian Algorithms, NN, Experience with visualisation ...

Associate Consultant – Real World Evidence (RWE)

Hiring Organisation
Evidencia Scientific Search and Selection Limited
Location
London Area, United Kingdom
Associate Consultant to its RWE team. This is a great opportunity for someone with a background in epidemiology, biostatistics or health data science who wants hands-on exposure to innovative RWE projects across the life sciences. What you’ll be doing: • Designing and delivering RWE studies using … quantitative bias analysis • Programming in R, SQL and/or Python • Supporting client delivery and project management • Working alongside epidemiologists, statisticians, health economists and data scientists What I'm looking for: • 2+ years’ experience in pharma, CRO or consulting • MSc/PhD in a relevant health, scientific or quantitative ...

Senior Marketing Mix Scientist — Hybrid + Training Budget

Location
United Kingdom
Satori Analytics is seeking a Senior Data Scientist to join our Data Science team. You will lead Marketing Mix Modeling, forecasting, and optimization projects to improve marketing ROI across industries. You will collaborate with Marketing, Sales, Pricing, and BI teams, translating complex outputs into actionable insights ...

Vice President Fraud Performance

Hiring Organisation
Tangent International
Location
United Kingdom
global fraud prevention and authentication technology business supporting banks, payment providers and financial institutions in a newly created VP leadership role bringing together Data Science, Fraud Analytics and Fraud Advisory Services. This is not a traditional Data Science leadership position. The opportunity is to build … driven intelligence and strategic advisory. About the role Reporting directly to the CTO, the VP, Fraud Performance will lead a global multidisciplinary organisation spanning Data Science, Fraud Analytics and Fraud Advisory Services. You will be responsible for defining how these teams operate together, establishing shared accountability for customer ...

Software Engineer II

Hiring Organisation
G4 Technologies
Location
Reno, Nevada, United States
Employment Type
Any
Salary
USD Annual
Data analysis. This includes downloading, manipulating, and displaying data collected from IoT devices deployed to the field and collecting data from construction job sites. This task usually involves writing stand-alone code that will answer a specific R&D question, e.g., what is the fundamental frequency … supervising manager. Occasional domestic travel may be necessary for trade-shows, job-site support, and/or corporate meetings. Minimum Qualifications: Bachelors in Computer Science, Electrical Engineering, or a closely related field of study; and 2 years of experience as a Computer Programmer, Software Engineer or other closely related ...

Lead ML & AI Platform Engineer (Azure & MLOps)

Location
Manchester, England, United Kingdom
First Central Services UK Ltd seeks a Lead Machine Learning & AI Engineer to drive production-ready ML/AI capabilities within the Data & Analytics function. You will coach a small team of ML Ops Engineers and AI engineers while collaborating with data science, pricing, and software teams. ...

Principal Product Manager - AI

Location
Greater London, England, United Kingdom
FinTech seeking an experienced Principal Product Manager to join a cross-functional squad focusing on ML and LLM features that harness the power of data science and machine learning technologies. Job Title: Principal Product Manager Location: London, 1 - 2 days in the office p/w. Salary … + stock options What you can expect in your new role: You have expertise in B2C products that harness the power of data science and machine learning technologies. You guide and keep the squad motivated and focused on the key priorities. Guide the strategy and decision-making alongside ...

Software Developer (PhD Graduate)

Hiring Organisation
Give a Grad a Go
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum, Inc benefits
progression plan Private healthcare/insurance Are you seeking a dynamic, exciting role as a Software Developer (PhD Graduate)? Interested in working on complex data privacy and cryptography challenges? Apply then to this Software Developer role in London today! Company profile – Data Privacy In this Software Developer role … will be joining a growing software company based in central London, supporting their clients’ data privacy needs. Their tech solution simplifies the way organisations access and share data. By providing an embedded platform that automates the technical enforcement of data policies, they help solve the large-scale challenges ...

Artificial Intelligence Engineer

Hiring Organisation
James Adams
Location
United Kingdom
practices and standards across the team What We're Looking For 3+ years professionally developing products involving AI, LLMs, or applied machine learning/data science, with proven experience deploying models or AI systems into production Deep understanding of AI/ML architectures and patterns: RAG, prompt engineering … fine-tuning, evals, LLM orchestration, or equivalent applied ML/data science methods Python and/or TypeScript Comfortable working in a fast-paced envrionemt Active UK SC Clearance required The Details 6-month initial contract, outside IR35 Fully remote Competitive day rate, DOE Immediate/near-term ...

Applied Scientist (Integrity)

Location
Greater London, England, United Kingdom
Prolific is building the human data infrastructure that powers the next generation of AI systems. As frontier AI labs scale their use of human-generated data for training, evaluation, and alignment, the way we measure quality, performance, and operational efficiency becomes increasingly important. The Role You’ll join … quality. The ideal candidate will help define the right problems to solve, not just execute against a fixed brief. The Applied Scientist role combines data science, ML and statistics to build practical systems that drive real business outcomes. It is not a pure research role, although ...

Machine Learning Engineer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£700 - £750 per day
overall assignment rate to umbrella Fully remote 6 month initial Apply today to join a forward-thinking, tech-driven FTSE 100 organisation using data science and AI to enhance customer experience, optimise supply chains and drive sustainable growth. With 40% of sales from sustainable products, this … company that combines scale, innovation and purpose. As a Machine Learning Engineer, you'll help maintain the stability and performance of core data and ML systems across Europe. This technical engineering role focuses on reliability, optimisation and critical fixes, ideal if you excel at investigating and debugging complex data ...

Senior/Principal Advanced Analysis Engineer

Location
Greater London, England, United Kingdom
offshore pipeline, cable, and interconnectors industry Perform finite element analysis using Abaqus Use Python to pre- and post-process finite element simulations Perform data science Develop cutting-edge analysis processes Deliver engineering solutions to clients Mentor and coach less experienced engineers on technical and professional development Work collaboratively … signal resume keywords Finite Element Analysis Abaqus Python Programming Offshore Pipeline Industry Experience Mentoring and Coaching Hard Skills Finite Element Analysis Abaqus Python Programming Data Science Engineering Solutions Soft Skills First-Class Communication Mentoring Collaboration Adaptability Multitasking Certifications & Qualifications MEng PhD Industry Keywords Offshore Pipeline Cable Industry Interconnectors ...

Risk Analyst

Hiring Organisation
Arcana
Location
London Area, United Kingdom
want to drive that transformation. This isn’t a typical modeling-and-memos analyst role. Our analysts work directly with product, engineering, and data science to shape institutional-grade financial software. If you’re an analyst looking for more impact, more ownership, and the chance to help shape … real tools for investors—we’d love to talk. Responsibilities Collaborate with product, engineering, and data science teams to build robust portfolio intelligence tools and analytics components Analyze portfolio- and security-level performance, risk, and attribution Decompose returns to identify key drivers of alpha, beta, and idiosyncratic outcomes ...

Sr. Software Engineer - AI BioDesign

Hiring Organisation
Allen Institute
Location
Bellevue, Washington, United States
Employment Type
Permanent
Salary
USD Annual
Description Job Description Sr. Software Engineer - AI BioDesign The Allen Institute accelerates science for a healthier world through large-scale research designed to answer some of the most complex questions in biology. Our multi-disciplinary teams generate foundational knowledge, tools, and data to understand how our brain, cells … address high-risk, high-reward questions in biology through AI - inventing computational methods and large-scale AI/ML models that turn complex biological data into scientific insight. This work spans collaborations across Allen Institute Accelerators, including Brain Science, Cell Science, Immunology, Neural Dynamics, and the Seattle ...

Quantum Software Engineer (m/f/d)

Hiring Organisation
Gesellschaft für wissenschaftliche Datenverarbeitung mbH Göttingen
Location
Göttingen, Niedersachsen, Germany
Employment Type
Permanent
Salary
EUR Annual
October 2029. The successful candidate is expected to contribute in developing GWDG's QC ecosystem (see responsibilities listed below). The GWDG handles sensitive data, and in such cases, it is important that the code is human-verified for any security concerns. The applicant must demonstrate the ability … . As a national supercomputing center, the GWDG provides technical support to researchers and students from various scientific domains, including digital humanities, life science, earth system science, and engineering. We also participate in both national and international research projects. In the field of quantum computing, the GWDG also ...

Senior Product Manager – Consumer AI Copilot (Microsoft)

Location
Greater London, England, United Kingdom
users worldwide, working at the intersection of AI innovation and consumer product excellence. You'll collaborate closely with world-class Engineering, Design, Research, and Data Science teams to define what gets built, why it matters, and how success is measured. The ideal candidate brings a strong track record … building successful consumer products, thrives in ambiguity, and has demonstrated experience driving product-market fit through data, customer insights, and rigorous experimentation. Key Responsibilities Define vision and roadmap for Consumer Copilot experiences Prioritize investments based on customer needs, business goals, and market opportunities Influence senior stakeholders on product direction ...

Graduate AI Research Assistant

Hiring Organisation
Tech Recruitment UK Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
£36000 - £38000/annum
unique opportunity to gain hands-on experience working alongside senior researchers and industry experts in a collaborative environment. You will be involved in data collection, algorithm development, experimental design, and analysis, contributing directly to research outputs that have real-world applications. This role is ideal for fresh graduates … your career in AI research Key Responsibilities: Assist in conducting AI research and experiments under the guidance of senior team members Analyse and interpret data to support ongoing projects Contribute to the preparation of research reports and publications Participate in team meetings and knowledge-sharing sessions Stay ...

Lead Platform Engineer

Hiring Organisation
Lorien
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Engineer to join a growing engineering organisation and play a pivotal role in designing, building, and operating an MLOps platform that enables AI and data science teams to deliver reliably in production. This is a senior, hands-on technical leadership role , not a people-management position. … lead through technical depth, judgement, and delivery , building the tooling, workflows, and operational foundations that allow data scientists and ML engineers to experiment, deploy, and run ML and LLM-based workloads safely and at scale . The focus is not simply on running Kubernetes clusters - it's on layering ...