Remote Data Scientist jobs open to United States.

Python

5 years of experience, AI research and software engineering intersection, Python, Hands-on experience with AI agents, Experience with reinforcement learning, Experience designing evaluations for model performance, Building evaluation frameworks for large language models, Experience with reward models and feedback systems, Strong understanding of frontier AI methods, Ability to translate research questions into experiments, Experience building production-quality systems

Red Cell PartnersRed Cell Partners is a venture studio building technology companies in healthcare, cyber and national security.

Python · SQL

8 years of experience, SQL, Python, Statistical analysis, Machine learning, Causal modeling, Decision systems evaluation, Trust & Safety experience, Graph/network analysis, NLP, Behavioral modeling, Human-in-the-loop evaluation

RedditReddit is a platform for interest-based communities where people post, comment, and vote on content.

Recommender systems, User modeling, Causal inference, Deep learning frameworks, Behavioral data modeling, Consumer ecosystem optimization, Technical judgment in model design, Cross-functional collaboration

RedditReddit is a platform for interest-based communities where people post, comment, and vote on content.

Python · SQL

5 years of experience, Product analytics, Mobile app focus, Experiment design, Statistical computing, Python, R, SQL, Causal inference, Data visualization

ZipRecruiterZipRecruiter is a Santa Monica-based B2B2C SaaS employment marketplace that connects job seekers with employers across the U.S. using AI-driven matching technology.

Python

6 years of experience, Python, PyTorch, JAX, Deep learning model training, ML model productionization, Distributed training, Mixed-precision training, Mathematics and statistics, Research literature evaluation, Impactful applied AI projects

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python · SQL

5+ years product data science or consulting, SQL, Python, A/B testing, Snowflake, dbt, advanced degree

ExtendExtend provides product and shipping protection, returns, and post-purchase support tools for retailers and their customers.

10 years of experience, LLM fine-tuning, Supervised learning, Reinforcement learning, Dataset construction, Distributed training frameworks, Hyperparameter tuning, LoRA, QLoRA, Evaluation methodology, GPU cluster operations, Impactful LLM work, Cross-functional collaboration, Mentorship in ML practices

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python

12 years of experience, Python, PyTorch, JAX, Deep learning, Large language models, Production ML systems, Statistical evaluation methodology, Distributed training, Mixed-precision training, Mentoring on ML methodology, Published research in AI/ML, Responsible AI practices

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python · Azure

AI/ML model development, Natural language processing (NLP), Computer vision, Python, Microsoft Azure, Azure Synapse Analytics, TensorFlow, PyTorch, Scikit-learn, Data pipeline management, Strong analytical skills, Problem-solving skills, Stakeholder collaboration

Inabia Solutions and Consulting, Inc.Inabia provides software engineering, technology consulting, managed services and staff augmentation.

Python

6 years of experience, Python, PyTorch, Fine-tuning transformer-based models, RLHF, Distributed training strategies, Evaluation methodology, Shipping impactful LLM work, Dataset construction

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python

6 years of experience, Python, PyTorch, JAX, Deep learning model training, ML model productionization, Distributed training, Mixed-precision training, Mathematics and statistics, Research literature evaluation, Impactful AI project delivery

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python

10+ years relevant experience, machine learning, pricing & decision optimization, Python, auto finance

TD bankTD Bank, part of Canada's TD Bank Group, provides personal, business and commercial banking, plus TD Securities investment banking, to clients in Canada, the US and worldwide.

Python

10+ years experience, auto lending credit risk models, scorecards, SAS/R/Python

TD bankTD Bank, part of Canada's TD Bank Group, provides personal, business and commercial banking, plus TD Securities investment banking, to clients in Canada, the US and worldwide.

Python · AWS · Azure

10 years of experience, Python, PyTorch, JAX, Large Language Models (LLMs), Natural Language Processing (NLP), Computer Vision, MLOps, Distributed training, GPU optimization, Model serving, Production ML deployment, Cloud platforms (AWS, Azure, GCP), Retrieval-Augmented Generation (RAG), AI orchestration frameworks (LangChain, LlamaIndex), Kubernetes, Docker, Agentic AI, Multimodal AI, Vector databases (Pinecone, Weaviate)

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python

10 years of experience, Python, Reinforcement Learning, Deep Learning, RLHF, Distributed Training, Simulation Environments, Ray RLlib, PyTorch, TensorFlow, GPU Acceleration, Cloud Deployment

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python · Java

6 years of experience, C++, Java, Python, Fintech experience, Low-latency systems, Market data systems, FIX protocol, Risk and P&L attribution, High-performance computing, Debugging and performance tuning

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python

Kaggle Competitions, Competitive Data Science, Machine Learning, Python Programming, Statistical Analysis, Data Modeling, Testing and Debugging

Weekday AIWeekday provides AI-assisted candidate sourcing and recruiting services for employers.

Python

2+ years NGS analysis, Python, cancer genomics, Linux shell scripting

NateraNatera is an Austin, Texas-based B2B biotechnology company specializing in non-invasive cell-free DNA testing for oncology, women's health, and organ health, serving healthcare providers globally.

Python · SQL

PhD, 3+ years industry ML, Python and SQL, time-series and signal processing, 8 US states excluded

ŌuraŌura Health Ltd is a Finnish health technology company headquartered in Oulu, specializing in the Oura Ring, a B2C smart wearable device that tracks health metrics for wellness and fitness, with a global market reach.

7+ years pharma/CRO statistical programming (MS), SAS, CDISC SDTM/ADaM, NDA/MAA submissions, ~10% travel

ImmunovantImmunovant, Inc. is a clinical-stage immunology company developing targeted therapies for autoimmune diseases, focusing on anti-FcRn technology.

8 years of experience, Ph.D. or Master's in Biostatistics or Statistics, 8+ years in molecular diagnostics or biotechnology, Regulated environment experience (CDx or IVD), Next-generation sequencing (NGS) experience, 4+ years with R statistical analysis software, Expertise in statistical methodology for diagnostic medicine, Experience with FDA regulatory interactions, Clinical validation study design and analysis, Germline assay development experience, Kidney disease research experience

NateraNatera is an Austin, Texas-based B2B biotechnology company specializing in non-invasive cell-free DNA testing for oncology, women's health, and organ health, serving healthcare providers globally.

Python · SQL

3 years of experience, Python, SQL, Spark, Scala, ETL systems, Data modeling, Airflow, Data analysis, Agentic AI-assisted development, Cross-functional collaboration

RedditReddit is a platform for interest-based communities where people post, comment, and vote on content.

Python · SQL

2 years of experience, Python, Quantitative systems, Risk modeling, SQL, DeFi experience, Solidity, On-chain operations, Production ownership, Technical communication, Optimization

MLabsMLabs builds blockchain software and recruits technical talent for client companies.

A BA/BS in a quantitative field (ex Math, Stats, Physics, or Computer Science) with ≥5+ years of relevant experience or a PhD in a quantitative field with with ≥3+ years of relevant experience; Demonstrated experience in driving impactful data science projects that tackle ambiguous problem spaces.

CoinbaseCoinbase operates a cryptocurrency platform for buying, selling, storing and using digital assets.

Python · SQL

8 years of experience, Product analytics techniques, Machine learning, Experimental design, Python, SQL, Tableau, Cross-functional partnerships, Data-driven product impact

SmartsheetSmartsheet provides enterprise work management software for managing projects, programs and processes.

Python

12+ years research and applied ML engineering, Python, PyTorch or JAX, deep learning at scale, no new H-1B

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python · SQL

6+ years, production ML models, Python, R, SQL, scikit-learn, TensorFlow, PyTorch, no new H-1B

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.

Python · SQL

4 years of experience, Active Secret clearance, Navy data systems experience, Database architecture, SQL proficiency, Data governance expertise, Python or R proficiency, ETL pipeline experience, Analytical modeling skills, Data quality assurance, Experience with Navy Systems (eProjects, ieFACMAN, iNFADS)

Significance, Inc.Significance, Inc. is a woman-owned B2B consulting firm headquartered in Old Town Alexandria, Virginia, specializing in government contracting and providing data-driven solutions to federal agencies.

Python

6 years of experience, Reinforcement learning algorithms, Simulation environments, Reward modeling, Python, Deep learning frameworks, Training neural network policies on GPU clusters, Designing reward functions, RLHF for large language models, Multi-agent RL, Hierarchical RL

Bright Vision TechnologiesBright Vision Technologies develops an AI talent and automation platform and provides technology consulting and software development services.