43 junior python jobs at 26 companies in Batavia, 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
2w
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Business Analytics Sr Assoc
Brooklyn or Buffalo
$80k-$150k/yr HybridFull Time
KeyBank
KeyBankNYSE: KEY: Provides retail, commercial, and investment banking products and services.
5+ YOEBachelor's or equivalent,5+ years financial services experience,advanced skills in SQL,Python,R,Cognos,SAS,Tableau,Excel,Google Cloud,experience with enterprise data warehouses,ability to mentor junior analysts and communicate with executives.
Python, Hadoop, R, SQL, SAS, Google Cloud, Cognos, Tableau, Excel
1d
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Engineering Co-op
Victor, New York, United States
OnsiteInternship
Metrea
Metrea: Provider of effects-as-a-service to global national security partners.
Ability to develop and test embedded software using Python and C/C++ on Linux following Agile processes; must be ITAR cleared.
Python, C/C++, Linux, Agile
1w
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Managed Services - BI Engineer - Senior Associate
Phoenix or Indianapolis or Grand Rapids or Raleigh or Charlotte or Jacksonville or Cincinnati or Cleveland or Columbia or Kansas City or Columbus or Dallas or Las Vegas or Little Rock or Baltimore or Richmond or Louisville or Sacramento or Birmingham or St. Louis or Salt Lake City or San Antonio or Albany or Tampa or Toledo or Atlanta or Tulsa or Austin or Miami or Milwaukee or Minneapolis or Denver or Des Moines or Nashville or Detroit or New Orleans or Buffalo or Oklahoma City or Fort Worth or Greensboro or Pittsburgh or Houston
$77k-$202k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
2+ YOEBachelor's degree, minimum 2 years experience; experience with BI tools, data pipelines, Python/Java and analytics; strong critical thinking and client communication.
Oracle Business Intelligence, QlikView, Spotfire, BIRT, Python, Java
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
3w
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Systems Engineer (Non IT)
Rochester, New York, United States
$90k-$148k/yr HybridFull Time
MKS Instruments
MKS InstrumentsNASDAQ: MKSI: Supplies process control instruments and chemicals for semiconductor manufacturing.
2+ YOEBachelor's in a technical field with 2+ years (or Associate with 5+ years), experience with MATLAB/Simulink/Python, control-systems knowledge preferred, ability to perform FMEA and root-cause analysis.
MATLAB, Simulink, Python, SPICE, Agilent ADS, Microwave Office
1w
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Credit Model Development Quantitative Analyst I- HELOC & Residential Mortgage (Hybrid - see description for potential locations)
Buffalo or Washington or Baltimore or Iselin or Wilmington or New York City or Bridgeport
$62k-$104k/yr HybridFull Time
M&T Bank
M&T BankNYSE: MTB: Provides retail, commercial, and institutional banking and trust services.
1+ YOEBachelor's (or equivalent) and 1+ years quantitative or data experience; SQL and statistical programming (SAS, Stata, R, Python); econometric/statistical techniques; strong communication and data visualization skills.
SQL, SAS, Stata, R, Python
1w
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GIS Analyst
Depew, New York, United States
HybridFull Time
Osmose
Osmose: Provides maintenance and inspection for utility grid infrastructure.
2+ YOEAuthorized to work in the US, Master's preferred or 2+ years related experience, extensive ESRI GIS knowledge, Python scripting, database concepts, and proficiency with Microsoft Access/Excel/Word.
ESRI, Python, Microsoft Access, Microsoft Excel, Microsoft Word
1mo
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Scientist II, Data Scientist, Bioprocess Digital Twin
Grand Island, New York, United States
$73k-$95k/yr OnsiteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
2+ YOEMaster's degree in a related field (or Bachelor's +2 years), experience in upstream bioprocessing/CHO cell culture, Python for scientific computing, data analysis, modeling, and cross-functional collaboration.
Python, LIMS, ELN, MES, PAT
2w
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Senior Credit Model Development Analyst – Consumer Portfolio (Hybrid - see description for potential locations)
Buffalo or Washington or Baltimore or Iselin or Wilmington or New York City or Bridgeport
$86k-$143k/yr HybridFull Time
M&T Bank
M&T BankNYSE: MTB: Provides retail, commercial, and wealth management banking services.
2+ YOEBachelor's or equivalent experience and minimum 2 years quantitative behavioral model development experience, Python and SQL proficiency, logistic regression and econometric techniques, strong communication and data visualization skills.
Python, SQL, SQL Server Management Studio
1w
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Digital Scholarship Data Librarian
Rochester, New York, United States
$60k-$70k/yr OnsiteFull Time
Rochester Institute of Technology
Rochester Institute of Technology: Private doctoral university offering career-focused academic degree programs.
2+ YOEMS/MLS (ALA-accredited) or related master's and 2 years related experience; skills in data cleaning, analysis, visualization; familiarity with R or Python; project coordination, teaching, and strong communication.
R, Python
2d
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AI Solutions Co-op (Fall 2026)
Webster, New York, United States
$17-$20/hr OnsiteInternship, Temporary
MSM
MSM: Produces experiential marketing environments for trade shows and events.
Coursework or project experience in Python, familiarity with cloud (Microsoft Azure or Google Cloud), exposure to AI/ML concepts, REST APIs and command line comfort, strong problem-solving and written communication.
Microsoft Azure, Azure AI Search, Azure AI services, Google Cloud, Gemini Enterprise, Vertex AI Search, Azure AI Document Intelligence, Azure OpenAI, Azure Blob Storage, Entra ID, PowerShell, SQL, C#, Python, REST APIs, command line
1mo
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Research Data Engineer II- Cabin
Rochester, New York, United States
$77k-$116k/yr OnsiteFull Time
University of Rochester
University of Rochester: Provides higher education, medical research, and healthcare services.
2+ YOEBachelor's in a related field and 2+ years in data engineering or research computing; strong SQL and Python/R/Java skills; ETL pipeline experience; experience with large scientific/imaging datasets preferred.
SQL, Python, R, Java, Linux, Docker, Singularity, Git, REDCap, DICOM, NIfTI, HPC
3w
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PhD candidate in Machine Learning at the edge of the Smart Grid
Kirchberg or Rochester
€37k/yr OnsiteFull Time, Contract
University of Luxembourg
University of Luxembourg: A public research university offering higher education and degrees.
Computer Science background, expertise in machine learning and optimization, programming skills (Python, Java), fluent English, teamwork and critical thinking; PhD funded by FNR, fixed-term full-time position.
Python, Java
1mo
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Embedded Software Algorithm Developer
San Diego or Wilmington
$122k-$167k/yr OnsiteFull Time
Analog Devices
Analog DevicesNASDAQ: ADI: Designs and manufactures semiconductors for signal processing and power management.
BS/MS in Electrical/Computer Engineering or Computer Science; strong C/C++ for embedded software; experience with Python/MATLAB; DSP fundamentals; knowledge of ARM or RISC-V, RTOS, and software engineering basics.
C/C++, Python, MATLAB, ARM, RISC-V, RTOS, DSP
3w
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Lab & Automation Engineer
Rochester, New York, United States
$80k-$120k/yr OnsiteFull Time
GE Vernova
GE VernovaNYSE: GEV: Designs and services technologies for global power generation and electrification.
2+ YOEBachelor's in EE/CS or equivalent, 2+ years engineering experience; maintain lab testbeds, develop automation scripts (Python, Bash), manage Linux test controllers, and integrate hardware into CI/CD pipelines.
Python, Bash, Linux, Unix, Jenkins, GitLab CI, GitHub Actions, Docker, I2C, SPI, CAN, UART, Ethernet, oscilloscope, power supply, multimeter
1mo
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Flight Systems Technician
Rochester, New York, United States
$20-$24/hr OnsiteFull Time
EagleView
EagleView: Provides aerial imagery and property analytics software for industries.
Hands-on mechanical assembly and calibration of aerial camera systems, proficiency with Microsoft Office, ability to lift 40 lbs, effective communication and teamwork; two- or four-year STEM/manufacturing degree and Python familiarity preferred.
Microsoft Office, Python
1mo
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Associate Data Engineer 2026 - Hybrid Cloud and Data
Buffalo or Baton Rouge or Monroe or Lansing
$56k-$102k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Bachelor's degree required; strong CS fundamentals, Python and SQL proficiency, familiarity with pandas/NumPy, ETL/ELT concepts, cloud platform exposure (AWS/Azure/Google Cloud), and strong analytical/problem-solving skills.
Python, pandas, NumPy, SQL, Apache Spark, PySpark, Snowflake, Redshift, BigQuery, AWS, Azure, Google Cloud, Git
1mo
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Flight Systems Technician
Rochester, New York, United States
$20-$24/hr OnsiteFull Time
EagleView
EagleView: Provides high-resolution aerial imagery and geospatial property intelligence.
Hands-on assembly, testing, calibration, and maintenance of aerial camera systems; proficiency with Microsoft Suite; ability to lift 40 lbs; strong communication and problem-solving skills; Python familiarity preferred; 2- or 4-year degree preferred.
Microsoft Suite, Python
4d
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Quality Measurement & Improvement Analyst-Senior
Buffalo or Williamsville
$85k-$95k/yr HybridFull Time
Independent Health
Independent Health: Provides health insurance coverage and pharmacy benefit management services.
5+ YOE5+ years analytics experience, bachelor’s in quantitative field (or 4 years experience in lieu), expertise with healthcare data, HEDIS/QARR, and reporting tools; ability to lead analyses and train junior analysts.
EMR, ADT, Independent Health EDW, Health Rules, Beacon, Cotiviti Quality Reporter, SAS, SQL, R, Python, Microsoft Excel, SAS Visual Analytics, Qlik Sense, AWS Athena, Redshift, SageMaker
1mo
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THW Client Co-op
Pittsford or New York
$27-$38/hr OnsiteFull Time, Internship
Ciena
CienaNYSE: CIEN: Provides high-speed optical networking and network automation solutions.
Student in a Bachelor's program in Electrical or Computer Engineering; experience with ASIC/FPGA and System Verilog/Verilog/VHDL/Python preferred; strong verbal and technical writing skills; self-motivated team player.
System Verilog, UVM, Verilog, VHDL, Python, Linux, FPGA, ASIC, Wavelogic