53 applied scientist jobs at 25 companies in Lockport, NY
3mo
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Applied Scientist
Toronto, Ontario, Canada
OnsiteFull Time
Experience building quantitative models under uncertainty; production-quality Python; advanced quantitative degree; strong collaboration and communication.
Python, Pyspark
2w
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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
3mo
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Applied Scientist, Pro Growth
Toronto or Victoria
$162k-$209k/yr RemoteFull Time
3+ YOEMaster’s degree or equivalent experience; 3+ years in applied science with ownership of production ML models; strong ML, statistics, and optimization knowledge; experience with distributed systems; Python/SQL proficiency; ability to drive end-to-end projects.
Python, SQL, Spark, Databricks
3mo
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Applied Scientist
Toronto or San Francisco or Pittsburgh
$128k-$184k/yr HybridFull Time
3+ YOE3+ years in analytics; BS/MS in quantitative field; SQL and Python; dashboards/BI experience; cross-functional collaboration; passion for self-driving tech.
SQL, Python, BI tools
1w
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Applied Scientist II
Toronto, Ontario, Canada
$97k-$178k/yr OnsiteFull Time
3+ YOEBS/MS (3+ years) or PhD (2+ years) industry experience; deep learning and production ML experience; strong programming in Python/Scala/SQL; experience with Spark/EMR/Databricks/Ray; product-focused and collaborative.
Pytoch, Python, Scala, SQL, Spark, EMR, Databricks, Ray
3mo
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Applied Scientist- Pricing
Toronto, Ontario, Canada
OnsiteFull Time
Advanced degree preferred; experience building quantitative models for pricing, demand, and optimization. Strong Python coding, econometrics/structural modeling, causal inference, and communication skills required.
Python, Pyspark
3mo
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Applied AI Scientist (Hybrid)
Toronto, Ontario, Canada
$108k-$130k/yr HybridFull Time
ML foundations, applied modeling, LLMs or frontier AI models; productionize ML systems; Python and SQL; evaluate models by technical and business metrics; collaborate cross-functionally; strong communication.
Python, SQL, LLMs, AI tooling
1mo
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Applied Scientist, Ring AI
Toronto, Ontario, Canada
$149k-$249k/yr OnsiteFull Time
4+ YOEPhD or Master's +4 years in CS/CE/ML or related; experience building ML/CV models, programming in Java/C++/Python, developing deep learning and vision-language models, and strong communication skills.
Java, C++, Python
1w
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Sr Applied Scientist, Recommendations
Toronto, Ontario, Canada
$142k-$190k/yr HybridFull Time
3+ YOEMS in CS or related with 3+ yrs (or BS/BA with 5+ yrs) in ML/AI/data engineering, production engineering in an OO language, NLP/deep learning/recommender systems, big data (Hadoop, SQL, Spark, Pyspark), and cloud services.
Scala, Java, Hadoop, SQL, Spark, Pyspark
2mo
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Applied AI Scientist
Tel Aviv or Foster City or Plano or Toronto or Vancouver or London or Amsterdam or Tbilisi or Medellin
HybridFull Time
3+ YOEBachelor's in CS/Engineering (AI focus), 3+ years AI/ML engineering experience, production deployment of agentic AI systems, proficiency with Python and SQL, LLMs, RAG and vector DBs, cloud deployment (AWS preferred).
Python, SQL, AWS, LLMs, RAG, vector databases
2mo
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AI Applied Scientist
Waterloo or Toronto
$139k-$157k/yr OnsiteFull Time
2+ YOEAdvanced degree in a quantitative field; 2+ years ML/AI with clinical data; experience with LLMs; strong Python
Python, TensorFlow, PyTorch, Large Language Models, NLP
3w
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Senior Applied Research Scientist
Montreal or Toronto
RemoteFull Time
4+ YOE4+ years building production software, experience shipping generative AI products, strong LLM and prompt engineering knowledge, eval engineering, distributed systems and reliability engineering required.
LangChain, LlamaIndex
3w
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Senior Applied Research Scientist
Montreal or Toronto
OnsiteFull Time
4+ YOERequires 4+ years building production software, generative AI product experience, LLM and prompt engineering expertise, evaluation engineering, distributed systems, API design, testing, and production reliability experience.
A2A, MCP, LangChain, LlamaIndex, LLM APIs, Electronic Medical Records (EMR)
1mo
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Applied Machine Learning Scientist II
Toronto, Ontario, Canada
$126k-$154k/yr OnsiteFull Time
5+ YOE5+ years applying ML to business problems, Python proficiency, experience with ML model development, deployment, monitoring, EMR/production best practices; undergraduate degree required, advanced STEM degree preferred.
Python
3mo
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Senior Applied Scientist, Personalization & Agentic Systems
Toronto, Ontario, Canada
$123k-$180k/yr OnsiteFull Time
6+ YOEBS/MS in CS/Engineering; 6+ years software/AI system experience; production ML/LLM deployment; cloud AI/agent systems; strong collaboration across teams.
Python, Java, AWS, Transformers, LLMs, vLLM, TensorRT, LangGraph, MLOps, RAG
3w
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Senior Applied Scientist, Search & Information Retrieval
Eagan or Toronto
$137k-$255k/yr RemoteFull Time
5+ YOEPhD or Master\u0002s in CS/AI/NLP,5+ years post-degree industry experience shipping search/retrieval/RAG systems to production,publications,production Python and PyTorch experience,deep learning and neural IR expertise.
Python, PyTorch, DeepSpeed, Torchtune, LlamaFactory, DPR, ColBERT, BM25, AzureML, AWS SageMaker
1mo
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Senior Applied AI/ML Scientist - Compass
Waterloo or New York City or San Francisco or Toronto or London
$196k-$270k/yr HybridFull Time
5+ YOE5+ years building production ML/AI systems, hands-on applied science (data, evaluation, modeling), shipped agentic/LLM features, cross-stack engineering experience, and strong experimental and product judgment.
FLARE, Python, OpenAI Agents SDK, Snowflake
1w
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Applied AI Scientist – Generative AI & Agentic Systems
Toronto, Ontario, Canada
$67k-$124k/yr OnsiteFull Time
Master's degree in a STEM discipline, strong Python programming, AI application development experience, machine learning fundamentals, quantitative analysis, and experience with Generative AI, LLMs, RAG, or AI agents.
Python, NumPy, Pandas, Requests, FastAPI, Pydantic, Git, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG)
2mo
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Senior Data Scientist
Toronto, Ontario, Canada
$90k-$130k/yr HybridFull Time
4+ YOESenior data scientist with 4-5 years of applied statistics, strong Python or R, SQL, Bayesian methods; able to lead client discussions and pitch proposals.
Python, R, SQL, Git, Snowflake
4d
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Senior Data Scientist, Fraud Applied AI and Innovation
Toronto, Ontario, Canada
OnsiteFull Time
2+ YOERequires 2+ years in machine learning, data mining, and statistics; Python, SQL, ML frameworks, big data, and Git; strong stakeholder communication; and a quantitative degree.
Python, SQL, Git, Docker, Kubernetes, OpenShift
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