14,531 Data Science jobs
Data science roles turning data into models, insight and decisions.
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Senior Data Scientist
Senior Data Scientist in Deliveroo's London-based Data Science organisation, driving decision-making across its 3-sided food-delivery marketplace: owning end-to-end analytics projects, designing A/B tests and causal-inference studies, and partnering with technical and non-technical stakeholders using R/Python and SQL. Hybrid role, 3 days per week in the London office.
AI Data Scientist (H/F)
Dans le cadre de notre croissance, nous recherchons un(e) AI Data Scientist pour contribuer au développement de solutions d’Intelligence Artificielle à forte valeur ajoutée. Vos missions Concevoir, développer et…
Data Scientist
Data Scientist at Ozon Tech, the IT division of Russian e-commerce retailer Ozon. The role involves data science/ML work using PyTorch and the Hadoop stack (pySpark, Hive, HDFS), with Golang and Airflow.
Data Scientist
Data Scientist at AgencyBloc (insurance agency management SaaS) builds and migrates revenue reporting onto a Databricks lakehouse, automating pipelines from HubSpot and Sage Intacct with Python and SQL, reconciling data quality, and supporting forecasting, commissions, and metric governance. Remote-friendly role based in Cedar Falls, IA.
Senior Data Scientist
Senior Data Scientist in the UK Government Digital Service's AI programme (home of the Incubator for AI), prototyping and rigorously evaluating generative and agentic AI tools like GOV.UK Chat. Day to day: build LLM/RAG/agent pilots, design evaluation and red-teaming frameworks, write well-tested Python, and advise on responsible AI adoption. Hybrid role based in Bristol or Manchester.
Senior Data Scientist, Göteborg
Senior Data Scientist hired via Soros Consulting for a client engagement in Göteborg: building advanced analytics, analytical AI and GenAI/agent-based solutions in Databricks and AWS for connected-vehicle digital services. Full-time (100%), ~25% remote, running Nov 2026 through 2027.
Data Scientist (various levels)
Data scientist in UMC's Research Department in Uppsala, developing ML, NLP and LLM methods to find medicine and vaccine safety signals in the WHO's global adverse-event database (VigiBase). Day to day: research and publishing, building reusable open-source methods, and turning research into product features, mostly with Python/R.
Senior Data Scientist, Measurement
Senior Data Scientist at impact.com leading modeling research on measurement initiatives like attribution, identity resolution, and tracking quality, while owning end-to-end measurement pipelines and incrementality testing. Work centers on Python, SQL, ML, graph networks, and large-scale data tooling like BigQuery and Spark.
Junior Data Scientist
Junior Data Scientist at Datavant in Barcelona working with large, complex healthcare datasets to mitigate disclosure risk. Day to day involves querying and transforming data primarily with SQL and Python inside Snowflake, plus cross-functional collaboration with privacy, engineering, product, and business teams.
Senior Data Scientist, Next Gen Recommendation Systems
Data Scientist building next-generation recommendation systems for impact.com's partnership marketing platform, working across advertisers, publishers, creators, products, and consumers using graph-based ML, semantic embeddings, and batch/real-time serving. End-to-end ownership from modeling to production with Python, SQL, Spark, and heavy use of AI coding agents.
Senior Data Scientist
Senior Data Scientist analyzes federal government datasets using Databricks and Python to uncover trends and patterns, with a focus on AI-driven solutions for consumer research and retail analytics.
Senior Pricing & Monetization Data Scientist
Fivetran is hiring a Senior Pricing & Monetization Data Scientist in Oakland (hybrid) to shape how the company prices, packages, and monetizes its data-movement products. Day to day: analyzing usage, deal, and billing data, building econometric and willingness-to-pay models, running pricing experiments, and advising executives — primarily with SQL, Python, and BI tools like Looker/Tableau.
Retail Data Science Engineer: Ml & Pipelines
Data science engineer for a retail client (sourced via Headhunters): designs scalable data architectures, builds robust data pipelines, and deploys ML models for retail analytics. Day to day: SQL and Python development, Power BI reporting, and stakeholder collaboration to turn business challenges into production-ready analytics.
Senior Data Scientist (big Data)
Fully remote senior data scientist role with a renewable energy analytics company (operations tied to Richards Bay, KwaZulu-Natal). The person builds and deploys ML models and Big Data pipelines using Python/R, Hadoop, Spark, and Kafka to turn large energy datasets into business insights.
Trainee Data Scientist: Data Eng & Analytics
12-month fixed-term trainee data scientist internship at Old Mutual in Pinelands, Cape Town, focused on data engineering and analytics. The trainee designs data pipelines, ingests and transforms large datasets, and builds ETL/ELT patterns to support data-driven business solutions.
Senior Data Scientist, Marketing DSA
Build and refine predictive models like Bayesian Media Mix Models to measure marketing impact and guide growth for a second-hand fashion platform.
Senior Data Scientist, Marketing DSA
Build and refine predictive models like Bayesian Media Mix Models to measure marketing impact and guide growth for a second-hand fashion platform.
Lead Data Scientist, Revenue - Ads
Lead a team to design and implement ad-optimization models for Vinted’s in-house advertising platform, balancing revenue, relevance, and user experience using Python, SQL, and BigQuery.
Lead Data Scientist, Revenue - Ads, Revenue
Lead a team to design and implement ad-optimization models for Vinted’s in-house advertising platform, balancing revenue, relevance, and user experience using machine learning and real-time systems.