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Data Scientist
We are seeking a skilled Data Scientist to join our dynamic team. The ideal candidate will have a strong background in data analysis, machine learning, and artificial intelligence, with a particular focus on leveraging…
Freelance Data Science Engineer (Python & SQL)
Freelance, project-based role at Mindrift: design and verify original computational data science problems (Python with pandas/numpy/scikit-learn, plus SQL) that simulate real-world business workflows to support GenAI model training. Estimated 10-20 hours/week during active project phases, paid up to $55/hour.
[NA] Data Scientist Senior Dataiku – Banque – GCP – GenAI
Senior data scientist embedded in a large banking group's Data & AI department, building generative and predictive AI use cases: designing and industrializing workflows in Dataiku, preparing data, training and deploying models, and integrating with GCP (BigQuery, GCS, IAM).
Principal Data Architect & Technical Product Owner
Senior hybrid role (Vienna, VA, 3+ days on-site) owning enterprise data architecture and acting as Technical Product Owner for the VA Modern Disability Claims data pipeline — designing cloud data platforms and ETL/ELT pipelines (SQL, Python, AWS/Azure/GCP, Databricks/Snowflake-class warehouses) while prioritizing backlogs and leading Scrum delivery for data engineering teams.
Senior Data Scientist (with Spanish)
Wynagrodzenie B2B: 160 – 225 PLN / godz. netto 🚀 Join Struct4 as a Data Scientist ! 🚀 Who are we? Struct4 is a dynamic technology company delivering advanced IT solutions in the areas of Data and Event-Driven…
PhD Machine Learning Engineer, Intern
Summer 2027 PhD machine learning engineering internship at Stripe (San Francisco, NYC, Seattle) within Applied ML, Data Science, Risk, and Payments. Interns design, train, and deploy production-scale ML systems — e.g., fraud detection, Stripe Assistant, and the Stripe Foundation Model — using Python, Scala, Spark, and common ML libraries.
Master's Machine Learning Engineer, Intern
A summer 2027 Master's-level machine learning internship at Stripe (SF, NYC, or Seattle), where interns design, train, and deploy production-scale ML systems across Applied ML, Risk, and Payments — including fraud detection, the Stripe Assistant, and the Stripe Foundation Model. Core technologies include Python, Scala, Spark, Pandas, NumPy, and Scikit-learn.
Consultant Data Analyst – Finance et performance économique
Permanent consultant role at an AI/data consulting firm: help large-enterprise clients exploit their data for financial and economic performance — building reliable data processing with Python (pandas/Polars) and SQL, running workshops with business teams, and presenting analyses. Finance or management-control experience is a plus.
Développeur Full Stack Python / Vue.js (H/F)
Full stack developer with a Python-heavy backend focus, building an energy-sector application that plans and optimizes energy production over horizons from weeks to years. Day to day: FastAPI APIs, complex data processing and business calculations (Pandas, PostgreSQL), and dynamic Vue.js SPA interfaces, with CI/CD, Docker/Kubernetes and code-quality tooling.
Stage - Développeur Data - Direction des Données et de la Surveillance H/F
A 6-month data developer internship starting January 2027 in Paris with the AMF (French financial markets regulator), in the Data Intelligence Unit. The intern develops the team's quantitative library and market-abuse detection algorithms (equity and equity derivatives) and runs detection campaigns using data mining on a big data platform, primarily with Python/PySpark.
Engenheiro de Machine Learning
Machine Learning Engineer working on-site in Curitiba for LUZA Group, building ML solutions for Grupo Senff: developing, training, and deploying predictive models, data pipelines, and MLOps practices (versioning, monitoring, retraining) using Python, Scikit-learn/Pandas/NumPy, SQL, Docker, Git/CI-CD, and REST APIs.
Cientista de Dados
On-site Data Scientist in Curitiba supporting Grupo Senff's strategic and operational decisions through exploratory analysis, statistical and predictive modeling, SQL data extraction, and BI dashboards. Core stack: Python (Pandas, Scikit-learn, Statsmodels), SQL, and Power BI/Tableau; payments, credit and fraud-prevention experience is a plus.
Data Scientist (CLEARANCE REQUIRED)
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 data science tools.
Lead Research Scientist - Machine Learning
Lead a team to design and implement advanced AI/ML algorithms for national security applications, focusing on signals exploitation and predictive analytics using deep learning and statistical methods.
Senior Data Scientist (CLEARANCE REQUIRED)
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.
Senior Software Engineer - ML Infrastructure
Senior engineer on the Performance Prediction team building ML infrastructure, data pipelines, and evaluation systems that track how Ford's hands-free autonomy behavior evolves release to release. Day-to-day work spans dataset curation, scalable training/evaluation pipelines, model development, metrics, and internal Python tooling.
Cientista de Dados SR
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.