176 to 200 of 275 Permanent Senior Data Scientist Jobs

Sony Interactive Entertainment is seeking a Senior/Staff Data Scientist to enhance how PlayStation measures products and features. You will be pivotal in developing innovative methodologies across experimentation and causal inference, solving complex measurement problems. Your role will include collaborating closely with various teams to implement … best practices and ensure data-driven decision-making. This position offers a chance to influence strategic decisions that impact millions of #J-18808-Ljbffr ...

bring your ambition to work every day, which is why, at British Airways the sky is never the limit. The role: Principal Data Scientist You'll be part of our Data & AI Delivery team, acting as a technical leader for the application of data science, machine … learning, and AI across the organisation. This team plays a critical role in enabling secure, scalable and high performing data and AI products that underpin data driven decision making across British Airways. What you'll do: Lead the end to end delivery and lifecycle management of data ...

bring your ambition to work every day, which is why, at British Airways the sky is never the limit. The role: Principal Data Scientist You’ll be part of our Data & AI Delivery team, acting as a technical leader for the application of data science, machine … learning, and AI across the organisation. This team plays a critical role in enabling secure, scalable and high performing data and AI products that underpin data driven decision making across British Airways. What you’ll do: Lead the end to end delivery and lifecycle management of data ...

bring your ambition to work every day, which is why, at British Airways the sky is never the limit. The role: Principal Data Scientist You’ll be part of our Data & AI Delivery team, acting as a technical leader for the application of data science, machine … learning, and AI across the organisation. This team plays a critical role in enabling secure, scalable and high‐performing data and AI products that underpin data‐driven decision‐making across British Airways. What you’ll do: Lead the end‐to‐end delivery and lifecycle management of data ...

Principal Data Scientist/ML Consultant (Contract) Duration: 6 Months Engagement: Full-Time Contract Working Model: Hybrid (UK-based) Location: Client site attendance as required Start Date: ASAP Overview We are seeking a hands-on Principal Data Scientist/ML Consultant to lead the delivery … develop predictive models to support commercial decision-making. Utilise AutoML tools (e.g. AutoGluon, H2O AutoML, PyCaret) to accelerate model development. Assess, prepare, and engineer data for modelling. Deploy and operationalise ML solutions within AWS. Implement MLOps practices including monitoring, retraining, and model governance. Provide technical leadership and knowledge transfer ...

Role overview The Principal Data Scientist will lead significant data science work across AWTG and client programmes, shaping technical direction, standards and delivery approaches. The role requires deep expertise in data science, strong leadership and the ability to turn advanced analytics into organisational impact. You will … work with multidisciplinary teams across data, AI, software engineering, product, QA and delivery to create practical outcomes for clients and end users. Key responsibilities Lead the scoping, design and delivery of complex data science products, models and analytical solutions. Set standards for modelling, validation, reproducibility, coding, documentation ...

seeking an experienced and adaptable machine learning (ML) and artificial intelligence (AI) engineering professional to join a nimble and best‐in‐class data team at The Beatport Group. The role will report to the Director of Intelligence Engineering and will share in the ownership and delivery of cutting‐edge … scalable ML/AI models. Initial Workstreams Recommendations and personalization Search optimization Audio modeling As a Senior ML & AI Engineer, you will be responsible for: Developing and implementing ML and AI based solutions to enhance and optimize the Beatport customer experience, including semantic search, content recommendation/personalization engines ...

seeking a Lead/Principal Data Scientist in the UK to shape and deliver advanced data science solutions across products and client engagements. This senior role combines deep technical expertise with strategic leadership in a hybrid London-based arrangement. You will develop scalable AI/ ...

create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Role Overview As a Senior/Staff Data Scientist, you will help shape how PlayStation measures the impact of products, features and commercial initiatives through world-class experimentation, causal inference … applied data science. Working at the intersection of data science, machine learning, product and commercial strategy, you will develop innovative measurement methodologies, define best practices, and provide technical leadership that enables teams across PlayStation to make faster, more confident business decisions. This role goes beyond traditional A/ ...

Data Science Festival is seeking a Staff Data Scientist based in London, offering a salary of £120K – £140K plus equity. This strategic role focuses on geospatial data and operational optimization, requiring the candidate to lead product development and collaborate with multiple teams to improve movement patterns … efficiency. The ideal applicant will possess strong Python and SQL skills, experience with geospatial data, and the ability to build impactful data products. Candidates should be ready to tackle complex real-world data challenges. #J-18808-Ljbffr ...

dunnhumby is the global leader in Customer Data Science, partnering with the world's most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our clients grow, innovate, and deliver measurable value … Asia, Africa, and the Americas working for transformative, iconic brands such as Tesco, Coca-Cola, Nestlé, Unilever and Metro. We're looking for a Senior Applied Data Scientist who expects more from their career. This is an opportunity to apply your expertise to distil complex problems into ...

American Express Global Business Travel in London, United Kingdom, is seeking a Data Scientist to design and implement data-driven hotel optimization models and automation solutions. You will lead quantitative analyses, guide strategic decisions, and help grow a new hotel optimization function within the team. The role … requires 5+ years in data science, strong SQL, Python or R, and proficiency with Tableau/Power BI for dashboards and reports. #J-18808-Ljbffr ...

Build a brilliant future with Hiscox. As a Principal Data Scientist you will be an integral part of a dynamic technical team, strategically focused on leveraging data science across our diverse business functions. Your expertise will transform underwriting capabilities and extend through the entire insurance value chain … championing a multi-disciplinary approach to complex problem‐solving. You will lead the end‐to‐end delivery of our most significant and complex data science initiatives, driving technical strategy, architecture, and best practices. You will mentor and coach junior and mid‐level colleagues, elevate the overall team capability ...

Ripple is seeking a Staff Data Scientist to lead analytics across its product and business portfolio. This role involves defining the analytics vision, building frameworks and pioneering AI to enhance decision-making. The ideal candidate has over 8 years of experience in data science, technical leadership capabilities ...

dunnhumby is seeking a Senior Research Data Scientist to contribute to next‐generation AI initiatives. You will design, prototype, and translate advanced modelling into scalable, production-ready solutions while collaborating with engineering, data science, and product teams. You will conduct cutting-edge research on transformers, generative ...

Valtech is seeking a Data Scientist to push the boundaries of experience innovation. You will design and deploy fraud and banking analytics, generative AI, and production ML pipelines within an Agile, client-facing environment that values collaboration, learning, and responsible AI practices. The role offers hybrid work options ...

What Will You Do? As a Senior Product Data Scientist at Tripadvisor, you will lead development of statistical models that directly influence product insights and customer experience recommendations. You will architect predictive and classification models to enhance personalization and experimentation velocity while mentoring the analytics team. Additionally ...

London Stock Exchange Group is seeking an experienced Data Scientist to develop and deploy enterprise-scale AI and machine learning solutions that enhance operational efficiency, service resilience and customer outcomes. You will collaborate with software engineers, SREs, product managers and stakeholders to translate complex data into actionable ...

Muzz, the world's largest Muslim dating and marriage app, is seeking a Data Scientist in London. In this hybrid role, you will work with a dynamic team to optimize products and understand user behavior. The ideal candidate has strong skills in Python, SQL, and experience in developing … pipelines. Enjoy benefits like meaningful equity, generous holiday, and opportunities for international travel. Join us in shaping the future of data science! #J-18808-Ljbffr ...

Moniepoint Group, located in Greater London, is seeking a skilled Data Scientist to focus on fraud detection. This critical position involves building models and systems that protect millions across our platform. The ideal candidate will have over 5 years in data science, with a strong foundation ...

Experimentation Jobs is seeking a Senior Product Data Scientist in Greater London to lead the development of statistical models that significantly impact product insights and customer experience recommendations. The ideal candidate will architect predictive models and mentor the analytics team while working closely with product managers ...

Brego AI Ltd., a pioneering firm in the automotive sector, seeks a Lead Data Scientist to design and deploy AI-driven machine learning systems that enhance vehicle valuation and pricing strategies. You will take charge of the entire lifecycle of models, working closely with engineering and product teams. ...

Monq Ltd is building the price intelligence layer for enterprise procurement. We are seeking an experienced data scientist to develop forecast models for energy, metals, and other inputs, owning the full modelling lifecycle from feature engineering to deployment. You will integrate diverse data sources and translate probabilistic ...

LexisNexis Intellectual Property Solutions (LNIP) in the United Kingdom seeks a Data Scientist III to shape NLP/LLM-powered features for Protégé in PatentSight. You will design and validate AI-driven capabilities, define agentic IP workflows, and collaborate with engineers to deliver scalable, decision-ready insights. ...

Principle HR is partnering with one of the world’s leading technology organisations to recruit an experienced Senior Marketing Data Scientist to join a high‐performing analytics team delivering insights that influence product and business strategy. This is a 4‐month hybrid contract in London (3 days ...