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3.6K jobs
Expel Backed by Index Ventures
84 views 5 days ago

Senior Data Scientist

Open 75d RemoteNorth AmericaSenior 4 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

A Senior Data Scientist at Expel, responsible for developing and deploying machine learning (ML) and generative AI (GenAI) systems—including anomaly detection models and LLM-powered tools—to solve security problems, collaborating with cross-functional teams, and mentoring others while communicating technical concepts to non-technical stakeholders.

Agentic AI AI Anomaly Detection Cybersecurity Data Science +18 skills
143K – 207K usd
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STR
33 views 5 days ago

Senior Data Scientist (CLEARANCE REQUIRED)

Open 132d North AmericaFull-timeSenior 11 questions
United States
Woburn, MA

Senior Data Scientist at STR develops advanced analytics and machine learning algorithms for national security applications, including signals exploitation and predictive tracking, using Python/C++ and requiring an active Top Secret clearance.

Analytics C++ Data Science Machine Learning Matplotlib +6 skills
139K – 165K $
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Secretariat
38 views 5 days ago

Senior Associate, Data Scientist - AI Enablement

Open 27d North AmericaSenior 6 questions
United States
Atlanta, Georgia

Data scientist at Secretariat, a consulting firm trusted on legal, risk, and regulatory matters. Day to day: building client-facing analytics (Power BI dashboards, data models, large-scale data workflows) while developing the firm's internal AI capabilities, including LLM-powered assistants and agentic workflows on AWS and Databricks.

Agentic AI AI Ai Enablement Analytics API +9 skills
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Programa de Estágio Anbima 2026
10 views 5 days ago

Cientista de Dados SR

New HybridLATAMSenior
Brazil
São Paulo, SP, Brasil

Senior Data Scientist at ANBIMA (Brazilian financial-market association) building ML and generative-AI solutions end-to-end for its data products — prototyping predictive models, integrating LLMs/RAG, and monitoring models in production. Core stack: Python (pandas, NumPy, scikit-learn), SQL, Git; hybrid role based in São Paulo.

API AWS Azure Bitbucket Data Engineering +23 skills
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Asana Backed by a16zBacked by Founders Fund
79 views 5 days ago

Data Scientist

Open 19d HybridNorth AmericaSenior 8 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Canada
Vancouver, BC

Senior Data Scientist at Asana's Vancouver office, part of the AI organization, defining growth strategy as users discover software through LLM tools. They partner with product and engineering, design A/B experiments, and use causal inference, statistics, and data storytelling to shape agentic work management features.

A/B Testing Agentic AI AI API Asana +13 skills
176K – 200K CAD
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GitHub, Inc.
94 views 5 days ago

Senior Data Scientist

Open 78d RemoteNorth AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
US Remote

Senior Data Scientist on GitHub's Data Science team: leads data acquisition and quality efforts, builds and validates ML/statistical models and experiments, and translates insights for business stakeholders. Stack includes Python/R, SQL/KQL, Spark, Airflow, Jupyter, and PowerBI/Azure Data Explorer.

Agentic AI AI Airflow Analytics Azure +16 skills
124K – 329K $
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Coinbase Backed by Y CombinatorBacked by a16zBacked by GreylockBacked by Union Square Ventures
44 views 5 days ago

Senior Data Scientist

Open 73d RemoteAPACSenior Salary + equity 13 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Singapore

Senior Data Scientist on Coinbase's Consumer team, using SQL and Python to drive analytics, experimentation, and causal modeling across trading, yield, and new consumer products.

AI Analytics Data Science ETL Generative AI +2 skills
182K – 191K SGD
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Coinbase Backed by Y CombinatorBacked by a16zBacked by GreylockBacked by Union Square Ventures
78 views 5 days ago

Senior Data Scientist, Product

Open 47d RemoteUKSenior Salary + equity 13 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United Kingdom

Senior data scientist on Coinbase's consumer product org, partnering with product, engineering, and design to define metrics, run experimentation and causal analyses, and turn insights into product improvements. Core stack is SQL, Python, and ETL, with a focus on statistical rigor for crypto consumer products.

AI Analytics Data Science ETL Generative AI +2 skills
122K – 136K £
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Zeta Global
114 views 5 days ago

Senior Data Scientist — Data Cloud Acceleration

Open 56d EuropeSenior 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Berlin, Copenhagen, Prague

Senior Data Scientist on Zeta Global's Data Cloud Acceleration team, independently owning model, analysis, and scoring deliverables end-to-end for the AI-powered Zeta Marketing Platform. Hands-on work with Python, SQL, ML libraries (scikit-learn, XGBoost, PyTorch), cloud data platforms (Snowflake, Databricks), and GenAI assistants to ship practical, monitored ML workflows that improve client and r

AI Airflow Anomaly Detection API Athena +23 skills
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Zeta Global
30 views 5 days ago

Senior Data Scientist

Open 77d North AmericaSenior 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Atlanta, GA

Develops and deploys AI/ML models for real-time ad targeting, handling 100B+ daily events and 40PB+ data, focusing on propensity modeling, bidding strategies, and churn prediction to optimize ad delivery.

A/B Testing Agile AI API Automation +12 skills
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GIELLE INFORMATICA S.R.L.
24 views 5 days ago

Senior Hybrid Data Scientist – ML, NLP & AI

New HybridEuropeSenior
Italy
Ispra, Lombardia

Gielle Informatica seeks a senior data scientist to design data-driven solutions, build predictive ML/NLP models, and run advanced analytics with AI tools for a client in Ispra. Requires 5+ years of experience, Python/R/SQL, native Italian, English B1+, and weekly on-site presence at the client's office.

AI Analytics Data Science Machine Learning NLP +2 skills
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Scopely
39 views 5 days ago

Senior Data Scientist, Marketing

Open 143d North AmericaSenior 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
San Francisco

Senior Data Scientist in marketing at a global gaming company, building AI-driven models and pipelines to measure ad spend, LTV, and campaign effectiveness across paid and direct channels.

Agentic AI AI Airflow Analytics BigQuery +13 skills
17K – 253K $
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Vinted Backed by AccelBacked by Lightspeed
72 views 6 days ago

Senior Data Scientist, Trust & Safety

New HybridEuropeSenior 3 questions
Amsterdam

Senior Data Scientist on Vinted's Trust & Safety Actioning team in Amsterdam, building and deploying production machine learning models that prioritize reports, detect harmful content, and automate moderation on Europe's second-hand fashion marketplace. Work spans LLM/agentic workflows, data pipelines, and cross-team collaboration.

Agentic AI AI Automation Data Ingestion Data Pipelines +7 skills
68K – 92K €
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Vinted Backed by AccelBacked by Lightspeed
78 views 6 days ago

Senior Data Scientist, Help Experience

Open 25d HybridEuropeSenior 3 questions
Berlin

Senior Data Scientist on Vinted's Ember team (Help Experience) building AI-powered support automation: LLM virtual assistants, RAG pipelines, autonomous resolution decisioning, and LLM evaluation frameworks, working in Python and SQL. Hybrid role based in the Berlin office; annual gross salary €74,000–€100,100.

Agentic AI AI Automation Conversational AI Embeddings +9 skills
74K – 100K €
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Vinted Backed by AccelBacked by Lightspeed
93 views 6 days ago

Senior Data Scientist, Buyer

Open 75d HybridEuropeSenior 3 questions
Kaunas

Build and deploy ML models for search relevance and recommender systems to help users discover second-hand fashion items in Vinted’s massive peer-to-peer catalog.

A/B Testing Analytics Cloud Data Science Deep Learning +8 skills
3K – 6K € / mo
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Block Backed by Sequoia
34 views 6 days ago

Senior Data Scientist, First Line Risk

Open 28d North AmericaSenior 10 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Bay Area, CA

Senior Data Scientist on Block's First Line Risk team building control performance monitoring for financial products: defining risk metrics and KPIs, turning analyses into automated monitoring modules, and partnering with risk, compliance, product, and engineering. Core stack is Python and SQL with strong statistics, plus visualization, LLMs, and data warehouses like Snowflake/BigQuery.

AI Anomaly Detection BigQuery Data Quality Data Science +11 skills
198K – 297K $
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AirLife
39 views 6 days ago

Sr. Analyst, Data Science (Quality)

New North AmericaSenior
United States
Grand Rapids, MI

Senior data science analyst at AirLife, a manufacturer of medical breathing consumables. Day to day: building Power BI/Excel reporting and reconciling commercial data while applying machine learning, statistical modeling, and forecasting to demand planning, pricing optimization, and churn risk using SQL, Python/R.

Analytics Automation Business Intelligence Data Analytics Data Modeling +10 skills
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William Blair
61 views 6 days ago

Senior Data Scientist – AI Engineer

Open 60d North AmericaSenior 12 questions
United States
Chicago, Illinois

Senior AI Engineer on William Blair's Investment Banking AI & Technology team, embedded with deal teams (forward-deployed model) to ship LLM-powered agents and banking tools into Salesforce workflows. Full-stack work spans data pipelines (Databricks, Dagster), ML models, and Enterprise Claude-based applications.

AI Airflow Analytics API Automation +20 skills
157K – 187K $
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Squarespace Backed by AccelBacked by Index Ventures
57 views 6 days ago

Senior Manager, Data Science and Machine Learning

Open 21d HybridNorth AmericaSenior 14 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
New York City

Lead a 12-person data science and ML team at Squarespace, setting technical and strategic direction for predictive modeling, causal inference, and AI evaluation systems that power marketing measurement, growth, and risk/credit modeling. Hybrid NYC role (3 days/week in office) reporting to the VP of Data.

AI Analytics Causal Inference Data Science LLM +2 skills
223K – 359K $
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Fivetran Backed by Y CombinatorBacked by a16z
86 views 6 days ago

Senior Pricing Data Scientist

Open 105d RemoteNorth AmericaContractSenior 11 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
California, AMER

Designs and optimizes pricing models for a data-movement SaaS platform, analyzing usage, financial, and customer data to shape monetization strategies and drive revenue growth.

AI Analytics dbt Fivetran Looker +5 skills
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