301 to 325 of 589 Senior Data Scientist Jobs

Senior/Principal Data Scientist - Single Cell London About Relation Relation is an end-to-end biotech company developing transformational medicines, with technology at our core. Our ambition is to understand human biology in unprecedented ways, discovering therapies to treat some of life's most devastating diseases. We leverage single-cell multi-omics directly from patient tissue … to advance the field of drug discovery. Your work will shape our culture, strategic direction, and, most importantly, impact patients' lives. Opportunity This is a unique opportunity for a data scientist to work on multi-omics and perturbational data to drive transformative insights into drug discovery. As a member of the Single Cell and Spatial Omics team … and embedded within one of the ML research teams, you will contribute advanced data analysis and domain expertise to challenge ML models that aim to predict and explain cellular decision-making in disease. Your responsibilities Develop and implement computational workflows for integrating and analysing multi-omics data. Design statistical models for analysing transcriptomics and other omics datasets. Use domain More ❯

Get started with your online application. Not quite your dream role? Sign up to get notified when the right vacancy comes along. The Data & Science Org At Deliveroo, we have an outstanding data science organization with a mission to enable high-quality human and machine decision-making. We collaborate across the company-product, business, and platform teams-using … analysis, experimentation, causal inference, and machine learning techniques. We are uniquely positioned to leverage data to improve decisions and enhance data literacy across Deliveroo. Data Scientists at Deliveroo report to our data science management team. We have an active community with guest lecturers, study groups, mentorship programs, and a robust technical review process, providing many learning … opportunities. Data Scientists can advance as technical leads or as people managers. Our data scientists come from diverse backgrounds, united by excellence. Many are formally trained in data science, and many are not. We celebrate diversity and have a dedicated data science diversity committee. As a data scientist at Deliveroo, your primary goal is More ❯

Senior Forecast Manager | Global Transport & Infrastructure Hub | West London (Hybrid) 📈 Data Science · Forecasting · Strategy · Aviation · Infrastructure Shape the future of one of the UK’s most high-profile transport hubs. We’re hiring a Senior Forecast Manager to lead the evolution of demand forecasting at a globally connected airport — a vital gateway serving tens of millions of … short-, medium-, and long-term forecasts across passenger demand and commercial impact. Build a next-generation forecasting model , leveraging machine learning, cloud computing, and advanced analytics. Present insight to senior executives, commercial partners, and regulators. Lead scenario planning for events ranging from weather disruptions to macroeconomic shocks. Mentor analysts and collaborate across strategy, finance, and operational teams. What you More ❯

doubled in size over the last four years, and we have ambitious plans moving forward. It's an exciting time, and to continue our growth, we are recruiting a Senior Forward Deployed Data Scientist for our Data Science Team. What you can expect as a Senior Forward Deployed Data Scientist at Monolith AI … We are seeking a Senior Forward Deployed Data Scientist to implement our ML SaaS platform with major automotive and EV manufacturers. You'll develop custom Python-based ML solutions for use cases like anomaly detection and time series analysis, bridging implementation gaps. Collaborating with Customer Success, you'll tackle challenges in ML generalization, guide clients on model … performance, and influence product improvements. While focused on delivering client projects, you'll also support pre-sales discovery and mentor junior data scientists, shaping technical delivery strategies. Key Responsibilities: Technical Leadership Lead complex DS-heavy customer projects from inception to production deployment Define and refine technical success criteria for customer implementations Architect and implement custom ML solutions for enterprise More ❯

us to ensure we take care of ourselves, each other, and our communities. Job Summary: As PayPal continues its mission to revolutionize commerce, we are looking for a skilled Senior Data Scientist to join our Buy Now Pay Later (BNPL) Risk Team, focusing on the France BNPL products. In this role, you will use data to … shape effective credit risk management at PayPal. If this intro sparks your interest, read on - the best is yet to come! Job Description: Your Way to Impact As a Senior Data Scientist for the France BNPL products, you will be an integral part of the European and Australian Buy Now Pay Later Risk Team. You will analyze … consumer risk trends, recommend optimal credit risk strategies, and help optimize the BNPL funnel. This is a highly data-driven role in a high-impact credit risk organization, where your insights will drive business outcomes and improve the customer experience. Your Day-to-Day Collaborate with P&L owners and stakeholders to analyze, propose, and implement effective strategies across More ❯

industry- leading flexibility and last-minute availability, it's never too late to make any day extraordinary. Viator. One app, 300,000+ travel experiences you'll remember. As a Senior Data Scientist you will sit within the Experimentation Platform Team, where you'll be working on developing and maintaining our in-house experimentation platform running all experiments … work from one of our European offices (Oxford, London, Lisbon or Krakow) or to be fully-remote with regular travel to offices for collaboration. Responsibilities We are seeking a Data Scientist who will: Work proactively to identify opportunities for improvement in experimentation methodologies, ensuring best practices in line with the latest advances in the industry. Employ advanced statistical … techniques to ensure the validity and reliability of experimental findings. Build and maintain data pipelines relevant for experiment analysis. Identify and apply causal inference techniques to solve business problems. Work with cross-functional stakeholders in determining requirements for building a world-class experimentation platform. Key Requirements A postgraduate degree in statistics, machine learning, or similar OR demonstrable experience with More ❯

About the Role This is a hands-on role focused on applying AI techniques to both geospatial and non-geospatial data, 3D workflows, and internal datasets to drive automation, insights, and new product capabilities. This presents an opportunity to contribute to novel research into developing spatial intelligence models, as well as the practical application of existing cutting edge techniques. … Responsibilities Collaborate with cross-functional teams including Product, Engineering, and Data Engineering to translate business challenges into scalable ML solutions. Collaborate with external AI specialists to deliver larger-scale projects. Explore, clean, and transform large datasets for training, validation, and inference, including geospatial data types. Design, test, and deploy predictive models and recommendation systems into production environments. Identify … and develop opportunities for AI-powered automation and decision-making tools. Contribute to the architecture of intelligent data pipelines that support both internal operations and customer-facing features. Continuously evaluate model performance and apply strategies for tuning, retraining, or improvement. Participate in product and project planning to help prioritize AI-driven initiatives. Mentor team members by sharing ML best More ❯

About the Role This is a hands-on role focused on applying AI techniques to both geospatial and non-geospatial data, 3D workflows, and internal datasets to drive automation, insights, and new product capabilities. This presents an opportunity to contribute to novel research into developing spatial intelligence models, as well as the practical application of existing cutting edge techniques. … Responsibilities Collaborate with cross-functional teams including Product, Engineering, and Data Engineering to translate business challenges into scalable ML solutions. Collaborate with external AI specialists to deliver larger-scale projects. Explore, clean, and transform large datasets for training, validation, and inference, including geospatial data types. Design, test, and deploy predictive models and recommendation systems into production environments. Identify … and develop opportunities for AI-powered automation and decision-making tools. Contribute to the architecture of intelligent data pipelines that support both internal operations and customer-facing features. Continuously evaluate model performance and apply strategies for tuning, retraining, or improvement. Participate in product and project planning to help prioritize AI-driven initiatives. Mentor team members by sharing ML best More ❯

data. About Us We are Ascent! and we help our customers solve problems, elevate, and do existing things better. We are on a mission to help our customers connect data, software, and purpose to create extraordinary outcomes. You could say we are a digital transformation business. We specialize in software product development, analytics, data science, IoT solutions, machine … learning, DevOps optimization, and modernization of applications, data, and platforms. We work with incredible clients across various industries such as smart home devices, space exploration, beer manufacturing, finance, ecology, and logistics. We collaborate with some of the brightest minds in the most innovative businesses, and we employ talented individuals too! At Ascent, we believe in fostering a vibrant office … in days). * State your annual gross salary expectations in GBP. * Would you like to share any further details at this stage? Do you consent to us retaining your data for 12 months for future opportunities? * #J-18808-Ljbffr More ❯

At Ascent, we are committed to protecting your privacy and handling your personal data responsibly. Work Preference Option(s): Hybrid model Welcome to an exciting opportunity where ambitious individuals are invited to join a team of inquisitive minds and supportive peers, all driven by a shared passion and diverse skills aimed at creating value for businesses through data. About … Us We are Ascent! and we help our customers solve problems, elevate, and do existing things better. We are on a mission to help our customers connect data, software, and purpose to create extraordinary outcomes. You could say we are a digital transformation business. We specialize in software product development, analytics, data science, IoT solutions, machine learning, DevOps … optimization, and modernization of applications, data, and platforms. We work with incredible clients in all types of industries such as smart home devices, space exploration, beer manufacturing, finance, ecology, and logistics. We work with some of the sharpest minds in the brightest businesses and we employ the sharpest minds too! At Ascent, we also believe in fostering a vibrant More ❯

Principal Data Scientist Location: London (Hybrid) Salary: 80-100k + benefits One of our clients are looking for a Principal Data Scientist who thrives at the intersection of advanced analytics and commercial strategy. This is a high-impact, client-facing leadership role where you’ll apply your deep technical expertise to drive growth, uncover new … opportunities, and deliver transformative AI and data science solutions. The Opportunity As a senior leader within the team, you’ll play a central role in shaping their data science offerings and influencing business outcomes—both internally and for their clients. You’ll lead the development and delivery of next-gen solutions, guide commercial strategies, and act as … a trusted advisor to senior stakeholders. Responsibilities Commercial Strategy & Growth Develop and lead go-to-market strategies for AI and data science services. Identify and pursue high-value commercial opportunities and partnerships. Drive business development and client acquisition initiatives. Client Engagement & Advisory Partner with C-suite and senior stakeholders to translate data insights into actionable business More ❯

Principal Data Scientist Location: London (Hybrid) Salary: 80-100k + benefits One of our clients are looking for a Principal Data Scientist who thrives at the intersection of advanced analytics and commercial strategy. This is a high-impact, client-facing leadership role where you’ll apply your deep technical expertise to drive growth, uncover new … opportunities, and deliver transformative AI and data science solutions. The Opportunity As a senior leader within the team, you’ll play a central role in shaping their data science offerings and influencing business outcomes—both internally and for their clients. You’ll lead the development and delivery of next-gen solutions, guide commercial strategies, and act as … a trusted advisor to senior stakeholders. Responsibilities Commercial Strategy & Growth Develop and lead go-to-market strategies for AI and data science services. Identify and pursue high-value commercial opportunities and partnerships. Drive business development and client acquisition initiatives. Client Engagement & Advisory Partner with C-suite and senior stakeholders to translate data insights into actionable business More ❯

based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from TrueNorth Building High-Performing AI/ML & Data Science Teams | TrueNorth Principal Data Scientist Location: London (Hybrid) One of our clients are looking for a Principal Data Scientist who thrives at the intersection … strategy. This is a high-impact, client-facing leadership role where you’ll apply your deep technical expertise to drive growth, uncover new opportunities, and deliver transformative AI and data science solutions. The Opportunity As a senior leader within the team, you’ll play a central role in shaping their data science offerings and influencing business outcomes … both internally and for their clients. You’ll lead the development and delivery of next-gen solutions, guide commercial strategies, and act as a trusted advisor to senior stakeholders. Responsibilities Develop and lead go-to-market strategies for AI and data science services. Identify and pursue high-value commercial opportunities and partnerships. Drive business development and client acquisition More ❯

Join to apply for the Lead Data Scientist role at Jet2.com and Jet2holidays Join to apply for the Lead Data Scientist role at Jet2.com and Jet2holidays Get AI-powered advice on this job and more exclusive features. Jet2.com and Jet2holidays are looking to add an experienced and enthusiastic Lead Data Scientist to our Jet2.com … and Jet2holidays Data Science team. This Lead Data Scientist is a key appointment to the Data Science Team, with responsibility of leading a team of Data Scientists embedded in our business teams to generate rapid insights that impact key business decisions and prove value of Data Science solutions. As our Lead Data Scientist … days per week) Generous Discretionary Profit Share Scheme Annual pay reviews What You’ll Be Doing In this exciting role, you will be joining an established team of Data Science professionals based across our UK and India bases, who are using Data Science to understand, automate and optimise key business processes. Our team works right across the broad More ❯

recruiter to learn more. Base pay range Direct message the job poster from Explore Group We’re partnering with a rapidly growing performance marketing agency that’s expanding its data science function. With a client portfolio that includes several major new wins, most notably a global fashion brand, they’re now looking for a Data Science Lead to … guide a small but ambitious team. What You’ll Be Doing Lead and mentor a team of 3 Data Scientists Serve as the technical authority across all data science projects Build and optimise models for media mix modelling, forecasting, and attribution Translate complex data insights into clear actions for internal stakeholders and external clients Collaborate with cross … functional teams to solve performance marketing challenges Help shape the data science roadmap and contribute to strategic decisions What They’re Looking For Proven experience in a Data Science leadership or senior role Strong background in advertising, marketing analytics, or performance media Technical expertise in machine learning, statistics, and data manipulation Proficiency in Python, SQL, and More ❯

Job Title: Principal Data Scientist Salary: £100,000 - £130,000 + bonus + benefits Location: London - 3 days p/w in-office Tech: Python, AWS, Spark, Dataiku, Airflow, SnowFlake, ML/NLP, Predictive Modelling *Sponsorship is not on offer for this role The Company: Immersum are partnered with a high-growth data company that’s redefining … smarter decision-making across marketing, commercial, and customer functions. With a growing client base and investment in AI/ML innovation, this business is building out a world-class data science function to lead the next phase of its scale-up journey. The Role Requirements: This is a unique opportunity to join a small but fast paced company delivering … AI and ML solutions at scale. You’ll lead a small but high-performing team, own the technical roadmap, and drive innovation across machine learning, data products, and modelling infrastructure. What you’ll be doing: Leading AI/ML strategy and building scalable, production-ready models Mentoring and growing a strong data science team Driving the use of More ❯

Job Title: Principal Data Scientist Salary: £100,000 - £130,000 + bonus + benefits Location: London - 3 days p/w in-office Tech: Python, AWS, Spark, Dataiku, Airflow, SnowFlake, ML/NLP, Predictive Modelling *Sponsorship is not on offer for this role The Company: Immersum are partnered with a high-growth data company that’s redefining … smarter decision-making across marketing, commercial, and customer functions. With a growing client base and investment in AI/ML innovation, this business is building out a world-class data science function to lead the next phase of its scale-up journey. The Role Requirements: This is a unique opportunity to join a small but fast paced company delivering … AI and ML solutions at scale. You’ll lead a small but high-performing team, own the technical roadmap, and drive innovation across machine learning, data products, and modelling infrastructure. What you’ll be doing: Leading AI/ML strategy and building scalable, production-ready models Mentoring and growing a strong data science team Driving the use of More ❯

time to join. The team is sharp, diverse, and growing quickly, with plenty of momentum behind what they’re building. About the Role This is a permanent, full-time Data Science Team Leader position. You’ll head a team developing production-grade ML and AI solutions, focusing on performance, rigour, and real-world impact. The role is hands-on … and strategically important. You’ll own end-to-end delivery, collaborate with technical and scientific teams, and help define how data science is applied across the business. This is meaningful AI work, with clear technical challenges and purpose. Responsibilities · Lead and mentor a team of data scientists working on applied ML projects · Take ownership of projects from data … approaches where relevant · Communicate clearly with both technical and non-technical audiences Qualifications · Strong Python skills and practical machine learning experience · Proven ability to lead or mentor in a data science setting · Track record of delivering models into production environments · Degree in a relevant technical field or equivalent hands-on experience · Excellent written and verbal communication skills · Bonus if More ❯

Lead Data Scientist London Up to £95,000 + bonus + benefits Our Client We're helping a global ecommerce marketplace build out their Data & Analytics teams. With over 20,000 employees in 41 locations around the world, our client traverses a number of consumer industries. They are passionate about transforming the ecommerce sector by investing in … their business; they aim to leave a positive impact on all stakeholders including employees, customers and partners, helping to build sustainable local communities on a global scale. The role Data Scientists are hands-on with building models that allow our client to hyper-personalise their customer experience. In addition this, at a leadership level, Data Scientists work as … internal consultants within the business, advising executive teams on all things concerning predictive analytics and machine learning. What a Lead Data Scientist role will involve A hybrid role which is both hands-on with building models and involves consulting throughout the wider business, serving as the Data Science SME for the core customer-facing platform. Collaborating with More ❯

A small and rapidly growing Consultancy are looking for a Lead Data Scientist to join their expanding team - this is a hybrid role, requiring around 2-3 days per week either in the office or on client site, depending on requirements. Many of their clients are in the Public Sector, meaning you must be eligible for SC Clearance … in order to apply for this role. In this role, you will lead on client projects and provide them with subject matter expertise - you'll proactively identify opportunities for data science to be used to help solve their unique challenges, and will action this appropriately. This will involve working with varied data sources, and designing and implementing various … data science and machine learning techniques and algorithms, both on-premises and on the cloud, depending on what's best for each particular client. You'll communicate your findings and insight to the client, getting involved in presentations to uncover the "story" the data is telling, and therefore what action can be taken. This role would be well More ❯

A small and rapidly growing Consultancy are looking for a Lead Data Scientist to join their expanding team - this is a hybrid role, requiring around 2-3 days per week either in the office or on client site, depending on requirements. Many of their clients are in the Public Sector, meaning you must be eligible for SC Clearance … in order to apply for this role. In this role, you will lead on client projects and provide them with subject matter expertise - you'll proactively identify opportunities for data science to be used to help solve their unique challenges, and will action this appropriately. This will involve working with varied data sources, and designing and implementing various … data science and machine learning techniques and algorithms, both on-premises and on the cloud, depending on what's best for each particular client. You'll communicate your findings and insight to the client, getting involved in presentations to uncover the "story" the data is telling, and therefore what action can be taken. This role would be well More ❯

Job Description We are seeking a seasoned data scientist to join our global, growing data science team. This role involves working across multiple markets, with a focus on Europe, including recent expansion into France and potential future moves into Germany. Role: The ideal candidate will have over 8 years of experience, with strong domain expertise in financial More ❯

and understand life on Earth? Make your mark by shaping the future to enable or deliver life-changing science to solve some of humanity’s greatest challenges. Principal Research Data Scientist We seek a Principal Machine Learning Research Data Scientist to join a collaborative project between the Wellcome Sanger Institute and Open Targets. This project aims … to leverage datasets generated at the Sanger Institute and publicly available data from human cells to create foundational models for biology, enhancing our understanding of life's rules and improving health for all. You will work within an interdisciplinary team of life scientists and computer/ML scientists, with a shared goal of advancing biological research through these models. … levels will be responsible for delivering scientific research projects aligned with the team strategy. About the Role Your responsibilities will include designing foundational models leveraging multi-modal readouts, integrating data from various sources, and developing robust AI models. You will work with open-source software, proposing, developing, and maintaining solutions to analyze large-scale single-cell datasets. We have More ❯

Tiger Analytics is pioneering what AI and analytics can do to solve some of the toughest problems faced by organizations globally. We develop bespoke solutions powered by data and technology for several Fortune 100 companies. We have offices in multiple cities across the US, UK, India, and Singapore, and a substantial remote global workforce. We are also market leaders … of our revenues coming from the sector. This is our fastest-growing sector, and we are beefing up our talent in the space. We are looking for a Lead Data Scientist with a good blend of data analytics background, who holds solid knowledge of Market Mix Modeling and ROI analytics , is a quick learner, and has strong … coding capabilities to add to our team. Responsibilities Work on the latest applications of data science to solve business problems in the Marketing analytics team of the CPG space. Effectively communicate the analytics approach and how it will meet and address objectives to business partners. Develop clear, concise, actionable solutions and recommendations for Client's business needs. Work with More ❯

Ireland with research and development laboratories, manufacturing facilities and employees in multiple countries committed to serving patients worldwide. Please visit www.jazzpharmaceuticals.com for more information. Job Description The Principal, AI Data Scientist will be responsible for supporting the implementation of innovative, complex and transformative AI/ML/GenAI solutions across the areas of Clinical Trial Execution and Digital … Essential Functions Support the development and implementation of AI/ML/GenAI solutions to optimize clinical trial operations, including such areas as patient recruitment, patient retention, real-time data monitoring and automated data collection system build. Support the development and implementation GenAI applications for automated clinical trial documentation generation including such areas medical reports, clinical study reports … protocols and patient narratives. Support the development and implementation of Digital Healthcare applications for medical and scientific tools, RWE new ways of generating real data, patients' engagement. Support the esign and develop predictive models and generative AI solutions using diverse healthcare data sources, including clinical trials data, electronic health records, wearable devices, patient-reported outcomes, HEOR data More ❯