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Senior Software Engineer / Data Scientist (Training Systems) in Springfield
Job Description Description Leidos is seeking a hands-on Senior Software Engineer / Data Scientist to support the development of modern training, education, and mission-support applications for security programs. This…
Senior II Data Scientist
Does developing creative machine learning models addressing application security threats get your head churning? Join us and use data science to make a positive impact! Join our Global Web Security group! Our team is…
FLEX Senior Manager, Data Scientist, Optimization
This is a temporary position The assignment duration is through 12/31/2027 JOB SUMMARY The FLEX Senior Manager, Data Scientist, Optimization develops and deploys advanced mathematical optimization solutions that…
Senior AI Data Scientist
Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions,…
Senior Data Scientist
Job Description WHAT IS THE OPPORTUNITY? Our clients are unique and their digital banking experience should be one-of-a-kind. RBC commercial credit products and services strive to empower our clients when they interact…
Senior Data Scientist (strong LLM) [J287]
Senior Data Scientist fine-tuning LLMs on proprietary data at an 18-year software house — curating datasets, tuning models with LoRA/QLoRA/GRPO, benchmarking, and deploying production inference pipelines using Python, PyTorch/TensorFlow, and Hugging Face. Remote-first, based in Germany or Poland.
Senior Data Scientist / Python Developer
Senior Data Scientist / Python Developer building ML/AI-driven, real-time detection and monitoring solutions for telecommunications networks. The role blends production Python development, statistics, algorithm design and LLMs in an R&D-oriented team working remotely from Germany.


Senior Data Scientist
Senior Data Scientist at Waymo designs and applies statistical models to evaluate autonomous driving performance, leveraging real-world and simulation data to ensure safety and quality for Waymo's ride-hail service.
Senior Fraud Data Scientist (Credit Card)
Senior Fraud Strategist at Gemini designs and implements fraud prevention rules and controls for a global crypto/Web3 platform, using SQL, Python, and data analysis to protect users and assets from emerging threats.
BANCO DE TALENTOS - Cientista de Dados Sr - Hibrido/Remoto
Na Inmetrics, a inovação e a excelência operam lado a lado em um ambiente de trabalho colaborativo, saudável e dinâmico. Nossa cultura valoriza: 📚 Aprendizado constante 🗣️ Transparência na comunicação 🔄…
Senior Data Scientist (w/m/d)
Innovationen bringen tiefgreifende Veränderungen mit sich und beeinflussen unser Leben in vielfältiger Weise. Bei der TÜV SÜD Gruppe sind wir in hohem Maße bestrebt, ein wichtiger Teil dieser Entwicklung und des…
Cientista de Dados Sênior
?Antes de se candidatar, queremos te contar um pouco sobre nós Na Qualificar TI, somos especialistas em Governança de Dados, Gerenciamento de Projetos, Transformação Digital e Outsourcing. Há mais de 24 anos,…
Senior Data Scientist / ML Engineer (LLM) — Networking
Networking post for upcoming Tallium projects: a senior data scientist / ML engineer builds production ML and LLM-powered solutions (Claude API, prompt engineering, RAG) using Python, PyTorch/TensorFlow, FastAPI, SQL/NoSQL, and GCP, working remotely in a distributed team.
Senior Manager, Data Science
Overview The Senior Manager, Data Science is a critical leader of Sprouts’ personalization strategy and execution. This person will work with the Director, Data Science and other leaders in marketing and merchandising…



Senior Data Scientist, Growth
Builds and analyzes growth experiments for an AI-powered enterprise search and Work AI platform, using SQL/Python to optimize user activation, retention, and feature adoption.
Senior Growth Data Scientist
Owns the reliability and quality of an AI copilot embedded in Clear Street's cloud-based trading platform: designs LLM evaluation systems, benchmarks, regression quality gates, model improvement loops, and AI monitoring/incident response, while developing deep trading knowledge (margin, risk, execution). Tech stack: Rust, TypeScript, Postgres, React, LLM APIs and eval/training pipelines.
Analista Cientista de Dados Sênior
Forte capacidade analítica para monitorar métricas, funis de conversão e indicadores de desempenho. Experiência na identificação e acompanhamento de incidentes operacionais, propondo ações corretivas e preventivas.…