148 applied scientist jobs at 64 companies in Hackensack, NJ
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Sr Applied Scientist
San Francisco or New York City
$190k-$211k/yr HybridFull Time
4+ YOE4+ years applied ML experience, advanced probability/statistics, production ML coding, system monitoring, strong communication; M.S./Ph.D. or equivalent experience.
STAN, Pyro
4w
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Senior Applied Scientist
New York, New York, United States
$167k-$226k/yr HybridFull Time
6+ YOE6+ years applied ML/AI or data science with productionized models; strong ML foundations, Python proficiency, experience partnering with engineers, and clear communication.
Python
23h
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Applied Scientist, Fauna
New York, New York, United States
$172k-$223k/yr OnsiteFull Time
3+ YOE3+ years building models for applied use, PhD or Master's+experience in CS/CE/ML, publications/patents, proficiency in Java/C++/Python, experience with algorithms, optimization, distributed or high-performance computing.
Java, C++, Python, Unix, Linux
1mo
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Staff Applied Scientist
New York City, New York, United States
$260k-$382k/yr HybridFull Time
3+ YOE3+ years shipping data-driven algorithms to production; strong applied problem-solving, metric definition, model judgment, and communication skills; ability to translate real-world healthcare constraints into optimization frameworks.
Python, SQL, AWS, Snowflake, pandas, XGBoost
1d
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Applied Scientist
Palo Alto or New York City
HybridFull Time
Expertise in PyTorch or JAX, strong Python coding, experience training/deploying large models on GPU clusters, data generation and evaluation, excellent communication and research track record.
PyTorch, JAX, Python, NCCL
1mo
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Applied Scientist
United States or New York City or San Francisco
$126k-$206k/yr RemoteFull Time
5+ YOE5+ years building industry analytics; expertise in SQL, dbt, BigQuery, Python (pandas); strong statistical foundation, causal inference and experimental design; ability to partner with commercial stakeholders.
SQL, dbt, BigQuery, Python, pandas, LLMs
6d
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Staff Applied Scientist, AdTech
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York City or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
5+ YOE5+ years applied data science experience building and deploying ML solutions in AWS for adtech or performance marketing; expert Python and SQL; strong modeling and business-first orientation.
Python, SQL, AWS, Looker, Google, Meta
2mo
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Staff Applied Scientist - Dashboards
New York, New York, United States
$276k-$345k/yr HybridFull Time
10+ YOE10+ years applied science or engineering experience with technical leadership; experience leading ML/GenAI initiatives and evaluating ML systems at scale; BS/MS/PhD in a scientific field or equivalent experience; strong product mindset and communication.
3w
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Senior Applied Scientist
New York, New York, United States
$117k-$210k/yr OnsiteFull Time
4+ YOEAdvanced ML experience (4+ years), strong background in machine learning, big data, cloud platforms; bachelor's in quantitative field plus experience or advanced degree; strong Python/SQL skills.
BigQuery, Snowflake, Redshift, SQL, Python, Scala, AWS, GCP, PySpark, pandas, scikit-learn, scipy, numpy, MLOps, DevOps
1mo
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Senior Applied AI Scientist
New York City, New York, United States
$182k-$220k/yr HybridFull Time
5+ YOE5+ years in data science or applied ML with 1+ year on applied LLMs; strong Python and SQL; experience building reproducible evaluation frameworks, experimentation, and statistical analysis; mentoring and cross-functional collaboration.
Python, SQL, Braintrust, LangSmith, OpenAI Evals
3w
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Applied Scientist — AI Studio
Hoboken, New Jersey, United States
$119k-$174k/yr OnsiteFull Time
5+ YOEAdvanced degree (PhD preferred),5+ years post-doctoral or industry research experience,experience with evidence-intensive research workflows,ability to evaluate AI outputs,strong communication and stakeholder engagement skills.
4w
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Applied AI Scientist
San Francisco or New York
OnsiteFull Time
Technical sales/consulting or data science experience, enterprise sales cycle experience, strong ML and data analysis skills, proficiency with Python and SQL, excellent communication and project management.
Python, SQL
1mo
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Lead Applied Scientist, Agentforce Operations
Seattle or New York City or New York or San Francisco or San Francisco or United States
$197k-$314k/yr RemoteFull Time
Master's or PhD in CS/Mathematics/quantitative field with AI/ML focus; experience developing/deploying ML models and transformers; production-grade Python and autodiff frameworks (PyTorch, JAX, TensorFlow); distributed GPU training (DeepSpeed, TorchTitan).
Python, PyTorch, JAX, TensorFlow, DeepSpeed, TorchTitan, Kubeflow, Airflow, MLflow, PySpark
2w
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Applied Research Scientist - Trust and Safety
Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$219k-$408k/yr OnsiteFull Time
5+ YOE5+ years applied research experience with strong quantitative and qualitative methods, experimentation, causal inference, and ability to translate findings into policy and product recommendations.
3w
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Applied AI Scientist, Clinical AI Agents
New York, New York, United States
$140k-$300k/yr HybridFull Time
4+ YOE4+ years applied ML/AI or software engineering experience, strong Python proficiency, experience with LLMs/agents, evaluation and production ML systems, and domain knowledge of healthcare workflows.
Python
1w
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Founding Applied Data Scientist
New York City, New York, United States
OnsiteFull Time
5+ YOE5+ years in engineering/analytics/data science; strong SQL and Postgres experience; building data pipelines, semantic layers, and product/business metrics; experience with AI evals and cross-functional collaboration.
Hex, Postgres, SQL, Langfuse, Braintrust, Arize, Phoenix, OpenTelemetry, ClickHouse, BigQuery, Snowflake, Databricks, DuckDB, dbt, Python, TypeScript
3w
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Applied AI Scientist, Clinical AI Agents
New York, New York, United States
$140k-$300k/yr HybridFull Time
4+ YOE4+ years in software/ML/AI engineering building production ML or agent systems; strong Python, APIs, evaluation and model-improvement experience; applied knowledge of LLMs, RAG, tool calling, and benchmarking.
Python, APIs, LLM, RAG
2mo
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Applied AI Scientist, Clinical AI Agents
New York, New York, United States
$140k-$300k/yr HybridFull Time
4+ YOE4+ years software/ML engineering or applied AI; proficient in Python; production systems with APIs, async workflows, testing, logging; experience turning messy real-world workflows into AI problems; built evaluation/benchmark tooling; thrives in ambiguous, high-stakes domains.
Python, APIs, Async workflows, Testing, Logging, Observability, LLMs, Agents, RAG, Tool calling, Structured outputs, Evaluation systems
2mo
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Senior Applied AI/ML Scientist
Charlotte or Denver or New York City
$150k-$226k/yr OnsiteFull Time
4+ YOEBachelor's or Master's in CS/ML (PhD preferred), minimum 4 years applied AI/ML industry experience, strong Python and PyTorch skills, experience with LLM pretraining/fine-tuning and ML platforms, HIPAA awareness.
Python, PyTorch, LLaMA, GPT-x, Mistral, HuggingFace, Deepspeed, AWS Sagemaker, Azure ML, Databricks
1mo
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Principal Applied Scientist, Experimentation Platform - CoreAI
Redmond or Mountain View or New York
$143k-$275k/yr HybridFull Time
3+ YOEBachelor's +6 yrs OR Master's +4 yrs OR Doctorate +3 yrs (or equivalent); subject-matter expertise in online experimentation, agent evaluations, and measurement; ability to pass Microsoft security/background screening.
MCP, A2A protocol, Azure AI Foundry
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