336 python r jobs at 161 companies in North Tonawanda, NY

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
5d
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Lead R&D Engineer/Scientist-Physical Properties
Buffalo, New York, United States
$145k-$185k/yr OnsiteFull Time
Solstice Advanced Materials
Solstice Advanced MaterialsNASDAQ: SOLS: Provider of specialty materials for industrial and commercial applications.
8+ YOEMaster's or PhD in physical chemistry/chemical/mechanical/materials engineering,8+ years in physical properties or advanced materials R&D,experience with property models and testing,programming (Python,LabView,MATLAB,EES).
Aspen, UniSim, REFPROP, DIPPR, Python, LabView, MATLAB, EES
1mo
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Lead R&D Engineer (Hybrid)
Dublin or Toronto or Antwerp or Porto or Melbourne
HybridFull Time
Nitro
Nitro: Provides digital document tools including PDF editing and e-signatures.
Lead a small R&D team to rapidly prototype AI-augmented document workflow solutions; strong full-stack skills (JavaScript/TypeScript, Python), production AI/LLM experience, cloud (AWS/Azure), and experience mentoring engineers.
JavaScript, TypeScript, Python, AWS, Azure, TensorFlow, PyTorch
1mo
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Senior R&D Actuary (Toronto, ON, CA)
Toronto, Ontario, Canada
$156k-$195k/yr OnsiteFull Time
Swiss Re
Swiss ReSIX Swiss Exchange: SREN: Provides global reinsurance and insurance-based risk management solutions.
7+ YOEFellowship with the Society of Actuaries; 7+ years of experience; degree in mathematics/statistics/actuarial science; mortality and lapse modeling experience; strong communication and analytic skills.
Excel, R, Python, SAS, AXIS, Visual Basic
1mo
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Principal Biostatistician FSP
Cambridge or Toronto or United States or Canada or Mexico
RemoteFull Time
Cytel
Cytel: Provides clinical trial design software and biostatistical consulting services.
9+ YOEBachelor's in statistics or related, 9+ years supporting clinical trials in pharma/biotech, SAS and R (R Shiny/Python) skills, leadership, attention to detail, strong communication.
SAS, R, R Shiny, Python
3mo
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Dir, Epidemiology Pipeline (TA-Immunology)
Toronto, Ontario, Canada
OnsiteFull Time
Syneos Health
Syneos Health: Global biopharmaceutical services for clinical development and commercialization.
Graduate degree in Epidemiology, Statistics, or Public Health; knowledge of study designs; programming in SAS/R/Python; excellent communication; leadership and collaboration skills.
SAS, R, Python
3mo
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Lead Data Scientist​ - R&D
Toronto, Ontario, Canada
$127k-$203k/yr OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
Leads ML model design and deployment; expertise in Python, ML/DL/NLP; experience with PySpark, SQL, cloud services; strong communication and mentoring.
Python, numpy, pandas, sklearn, keras, torch, transformers, langgraph, FastAPI, JSON, PySpark, SQL, Cosmos DB, Postgres, MLflow, Azure, Databricks, GitHub, Bitbucket
1mo
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Postdoctoral Associate, Geography
Buffalo, New York, United States
$55k-$70k/yr OnsiteFull Time
University at Buffalo
University at Buffalo: Public research university offering undergraduate and graduate academic programs.
PhD in a related field by start date, quantitative experience with environmental/geospatial datasets, knowledge of R and/or Python, strong written/verbal skills, and ability to work independently in interdisciplinary teams.
R, Python
3mo
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Bioinformatics Team Manager
Toronto, Ontario, Canada
$100k-$150k/yr HybridFull Time
DNAstack
DNAstack: Develops software for genomic data sharing and biomedical research.
5+ YOE3+ Mgmt3+ years leading technical teams; strong bioinformatics and genomics knowledge; experience with BAM/VCF/FASTQ and pipelines; Python/R; cloud/HPC; graduate degree; 5+ years hands-on bioinformatics.
BAM, VCF, FASTQ, samtools, bcftools, Nextflow, Snakemake, CWL, Python, R, Cloud Computing, HPC
2w
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Team Head – QIS Index Structuring
Frankfurt am Main or Toronto or Hong Kong
HybridFull Time
Solactive
Solactive: Provides customized index solutions for ETFs and investment products.
10+ YOE10+ years in quantitative asset management, structuring/QIS or related fields; proven people leadership; strong derivatives and quantitative modelling knowledge; familiarity with Python or R; excellent communication and stakeholder management.
Python, R
4d
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Healthcare Research & Data Analyst
Toronto, Ontario, Canada
$54k-$68k/yr HybridFull Time
Clarivate
ClarivateNew York Stock Exchange: CLVT: Provides data, analytics, and software for the global innovation lifecycle.
3+ YOEBachelor's degree, minimum 3 years quantitative data analysis experience, proficiency in SQL, strong client-facing and communication skills; experience with healthcare datasets; Python/R and advanced degree preferred.
SQL, Python, R, Microsoft PowerPoint
3w
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Planner
Toronto, Ontario, Canada
$111k-$159k/yr HybridFull Time
Independent Electricity System Operator
Independent Electricity System Operator: Manages Ontario's electricity grid and wholesale power market.
6+ YOEUniversity degree in a quantitative discipline required; 6–8 years power system planning or analytical experience; strong statistical and data science skills; programming experience in Python, VBA, MATLAB, or R preferred.
Python, VBA, MATLAB, R
1mo
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Scientist III, Bioinformatics, Upstream Process Development
Grand Island, New York, United States
$87k-$116k/yr OnsiteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
3+ YOEMS in bioinformatics/computational biology/cell biology (PhD preferred), 3+ years' related experience, machine learning and statistical modeling, multi-omics integration, upstream process/media optimization, Python or R proficiency, strong communication.
Python, R, HPLC-MS, Statistical Design of Experiment (DOE)
1mo
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Risk Modelling Services, Actuarial P&C Senior Associate
Toronto, Ontario, Canada
$85k-$135k/yr OnsiteFull Time
PwC
PwC: Global provider of professional audit, tax, and consulting services.
Progressive P&C actuarial experience (reserving, pricing, IFRS 17, financial condition testing), pursuing FCIA, proficiency with Arius, R or Python; data tools (Tableau, Alteryx, VBA) considered an asset; strong communication and client service skills.
Arius, R, Python, Tableau, Alteryx, VBA
4w
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Embedded Systems Engineer IV, R&D
Buffalo, New York, United States
$139k-$174k/yr OnsiteFull Time
ACV Auctions
ACV AuctionsNYSE: ACVA: Digital marketplace for buying and selling wholesale used vehicles.
6+ YOEBS in CS/CE/EE or equivalent; 6+ years embedded software experience; expert C/C++; Python or Bash scripting; Embedded Linux, device driver and kernel experience; Raspberry Pi and NVIDIA Jetson familiarity; Git, CMake, Docker, CI/CD; hardware debug tools and networking protocols.
C, C++, Python, Bash, Embedded Linux, Raspberry Pi, NVIDIA Jetson, JetPack, CUDA, TensorRT, Git, CMake, Docker, CI/CD, Yocto Project, Buildroot, RTOS, MQTT, gRPC, TCP/IP, UDP, oscilloscope, logic analyzer, multimeter
3mo
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Consultant/Senior Consultant, Financial Crimes Analytics (12 Month Contract) (Toronto, ON, CA, M5C 3G7)
Toronto, Ontario, Canada
$68k-$126k/yr HybridContract
Deloitte
Deloitte: Global provider of audit, consulting, financial, and tax services.
1+ YOEAML analytics expertise, programming (Python/R/SAS/SQL), strong regulatory knowledge, client delivery experience.
Python, R, SAS, SQL
1mo
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Analyst, Credit Risk
Toronto, Ontario, Canada
$52k-$72k/yr OnsiteFull Time
PC Financial
PC Financial: Provides retail banking and credit cards with loyalty rewards.
Bachelor's or Master's in a quantitative field; experience in risk modeling; Python or R; strong communication; IFRS9/CECL knowledge is a plus.
Python, R
2d
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Senior Software Engineer
Toronto, Ontario, Canada
OnsiteFull Time
Trader Interactive
Trader Interactive: Digital marketplace connecting buyers with commercial and recreational vehicles.
Strong proficiency in Python,R,SQL and cloud development; experience with data pipelines, workflow orchestration, data governance, and AI frameworks.
Databricks, AWS, Azure, GCP, Apache Airflow, Snowflake, Python, R, SQL
2mo
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Director, FinTech & Risk Analytics
Edmonton or Kitchener-Waterloo or Toronto or Vancouver
$203k-$275k/yr RemoteFull Time
Jobber
Jobber: Software for scheduling, invoicing, and managing home service businesses.
Extensive analytics/risk management leadership in FinTech; IFRS 9, ROA/ROE, SQL/Python/R; SaaS FinTech product experience.
SQL, Python, R, Snowflake, dbt, Databricks
1mo
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Oliver Wyman - Data & Analytics - Analyst - Toronto
Toronto, Ontario, Canada
HybridFull Time
Marsh McLennan
Marsh McLennanNYSE: MRSH: Provides global insurance brokerage, risk management, and professional consulting services.
Bachelor's in a quantitative discipline required; strong quantitative and communication skills; Python or R programming preferred; teamwork, resilience, and excellent English required.
Python, R
1w
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AI Scientist & Engineer, Assurance Innovation Lab
Toronto or Kitchener or Vancouver or Oakville or Ottawa or Markham or London
$110k-$160k/yr HybridFull Time
BDO Canada
BDO Canada: Provides accounting, tax, and business advisory services.
3+ YOE3+ years building and deploying ML and generative AI solutions; expert Python; experience with LLM fine-tuning, RAG, data pipelines, and enterprise AI governance.
Python, R, Scala, Java, TypeScript, OpenAI API, Anthropic, Hugging Face, LangChain, LlamaIndex, LangGraph, PyTorch, TensorFlow, Scikit-Learn, Pandas, NumPy, Matplotlib, Llama, Mistral, Pinecone, Milvus, Weaviate, SQL, NoSQL, Docker, Kubernetes, Nvidia Triton Inference Server, MLflow, Weights & Biases, Microsoft Azure, Azure AI, AI Foundry, AWS, Bedrock, GCP, Retrieval-Augmented Generation (RAG)