Tech jobs
Job listings
Senior Data Scientist - Top SECRET - ONSITE
Senior Data Scientist working fully onsite in Washington, DC supporting secure, mission-critical data environments in classified cloud infrastructure for a federal agency. Focus is on modeling, programming, and big data processing rather than visualization, and requires an active Top Secret clearance with US citizenship.
PwC - Manager - Data Science
Manager-level data science role at PwC's service delivery center: leading data modeling workstreams for client engagements, designing conceptual, logical, and physical data models for analytics, ML, and predictive modeling, and coaching team members. Core tools include Python, SQL, and data visualization.
Data Scientist MLOps - Freelance (H/F)
Freelance Data Scientist/MLOps (€550/day) joining a 5-person digital marketing team based at CDG, France. Day to day: build, deploy and monitor ML models (anomaly detection, destination recommendation) end to end on GCP (BigQuery, Vertex AI), using Terraform, Docker and GitHub Actions. Hybrid: 3 days remote per week.
Data Scientist
Data Scientist builds and improves search-related ML services, maintains existing models, and mentors junior team members using Python, SQL, and deep learning.
Data Scientist And Ai Engineer With Databricks
AI engineer at BIP's consulting Competence Centre in Madrid, designing end-to-end generative AI solutions for enterprise clients — building Databricks lakehouse data pipelines, RAG architectures, and LLM-powered applications using Python, PySpark, Postgres, and open-source models like Qwen.
Lecturer Data Science
Teaching-focused academic role at the University of Amsterdam supporting MSc Information Studies (Data Science, HCI) and AI programs: preparing course material, running computer labs and project seminars, grading, and supervising teaching assistants and Master thesis students. Requires an MSc in computer science (PhD preferred) and teaching experience.
Data Scientist Expert, AI Evaluation (Remote, Contract, $115/hr) — AfterQuery via AI Gig Scout
AfterQuery (contract, $115/hr) hires practicing data scientists to author realistic data-science evaluation problems—experiments, metrics, forecasting, predictive modeling—and solve them with full reference answers, used by frontier AI labs to measure their models. Fully remote and async; requires 3+ years DS experience, SQL, Python/R, and strong statistics.
Lead Data Scientist
Lead Data Scientist at Zonneplan in Zwolle who spends 40-60% of time hands-on building forecasting and optimization models in Python to steer renewable-energy trading and battery/solar/charging assets, while also setting up MLOps practices and coaching a team of data scientists. Requires 5 years' experience and Dutch proficiency.
Senior Data Scientist
Senior Data Scientist at Vattenfall in Amsterdam, building end-to-end data science and AI solutions for the company's consumer business — marketing, sales, customer journeys, service and sustainability advice. Work spans classical machine learning and Generative AI, owning projects from problem definition through modelling to implementation.
Staff Data Scientist (Selection)
Staff Data Scientist on Coupang's Selection technology team in Taipei, building AI/LLM-driven data-mining and enrichment systems for product, brand, and manufacturer data at scale. Day to day: designing statistical metrics and experiments, applying multi-modal LLMs and classical ML to production, and partnering with product, engineering, and business teams.
Staff Data Scientist (Selection)
Staff Data Scientist on Coupang's Selection technology team in Taipei, building AI- and agentic-LLM-driven data mining and product/brand enrichment systems at scale. The role blends applied research with production ML and statistics to improve the quality of millions of products, working across product, engineering, and business teams.
Senior Staff Data Scientist
A senior data science role on Coupang's Search and Discovery team in Seoul, owning the data science function for a core search pillar. Day to day involves analyzing customer search behavior, leading A/B experiments, building datasets, and optimizing search relevance and recommendations using SQL, R/Python, and ML/LLM insights.
Staff Data Scientist (Catalog)
Staff Data Scientist on Coupang's Catalog technology team in Taipei, designing next-generation AI and agentic systems to enrich product catalog data (text, images, video, reviews) at scale using multi-modal LLMs plus classical statistics/ML, and setting technical direction for enriching tens of millions of listings.
Staff Data Scientist (Catalog)
Coupang is hiring a Staff Data Scientist in Taipei to shape the technical direction of its Catalog technology team, building production AI/LLM-driven and agentic systems that enrich tens of millions of product listings (info, images, reviews) at scale. The role blends applied research with statistics/ML fundamentals and close collaboration with product, engineering, and business teams.
Praktikum Data Science - Immobilien
6-month Data Science internship (starting Feb/Mar) at Lidl in Baden-Baden: advance digitalization and data quality across the lifecycle of 12,000+ stores and 500 warehouses, using Python, SQL, Gemini and Databricks in a Google dev environment. Pays EUR 1,300/month for mandatory internships; students only.
Praktikum Data Science
4–6 month data science internship in Lidl's Data & AI team in Cologne: support data-based analyses, help collect and prepare data, and develop/pilot AI and statistics-based automation solutions, gaining exposure to big data and ML with tools like scikit-learn, Spark, Hive, Python/R/Scala and SQL.
Postdoctoral Positions in Applied Agricultural and Food Security Data Science
24-month fully funded postdoc fellowships (DAAD-funded UKUDLA centre) developing computational and quantitative methods for sustainable, resilient African agricultural and food systems — spanning multi-omics crop research, integrated food-security modelling, and nutrition/health studies. Based in Cape Town; core skills are Python/R, statistical, causal and geospatial modelling.