22 junior python jobs at 11 companies in Mansfield, OH

4d
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Software Engineer II (Python/Java/AWS/Pyspark)
Columbus, Ohio, United States
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
2+ YOEFormal software engineering training and 2+ years applied experience; experience with Java, Python, AWS, Scala, Spark, SQL, data engineering and SDLC practices.
Java, Python, Pyspark, Scala, Spark, SQL, AWS, Azure, GCP, CI/CD
2w
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Sales Data Science & AI Enablement Analyst
Westerville, Ohio, United States
OnsiteFull Time
Vertiv
VertivNYSE: VRT: Provides critical power and cooling for data centers.
0+ YOEBachelor's degree in a quantitative field; 0-3 years experience with Python, SQL, data science; familiarity with Git, Snowflake; strong analytical mindset and communication skills.
Python, SQL, Snowflake, Git, Linux, Matillion, Sigma, Power BI
2mo
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Co-op, AME (Avon, OH, US, 44011)
Avon, Ohio, United States
$19-$26/hr OnsiteInternship
Knorr-Bremse
Knorr-BremseFrankfurt Stock Exchange: KBX: Manufactures braking systems for rail and commercial vehicles.
Enrolled college student with 3.0+ GPA; experience with Ignition and Power BI; knowledge of Python, MSSQL, REST API; UI design understanding.
Power BI, Ignition, Python, MSSQL, REST API, UI design
3d
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Mechanical Engineering Intern
Westerville, Ohio, United States
OnsiteInternship
DwyerOmega
DwyerOmega: Manufactures precision sensors and instrumentation for industrial process control.
Currently pursuing a bachelor's in mechanical engineering or related, GPA≥3.0, SolidWorks proficiency preferred, Python preferred, strong communication, and commitment to confidentiality.
SolidWorks, ANSYS, MATLAB, Python
5d
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Data Steward (SAP)
Marysville or Westerville or Hilliard or Columbus or Powell or Dublin
$88k-$103k/yr HybridFull Time
Scotts Miracle-GroNYSE: SMG: Manufactures and sells consumer lawn and garden care products.
2+ YOEBachelor's in information management or related, 2+ years experience preferred, experience with data governance, metadata management, data quality, SAP S/4HANA, Python/SQL, Collibra/Alation/ Informatica, and strong communication skills.
Python, SQL, SAP S/4HANA, AWS Glue, Informatica, Mulesoft, Collibra, Alation
3mo
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Postdoctoral Research Associate
Tiffin, Ohio, United States
OnsiteFull Time
Heidelberg University
Heidelberg University: Private university in Ohio offering undergraduate and graduate education.
PhD in natural sciences, data sciences, or engineering; strong programming (Python, R, C++); strong data analysis; experience in scientific writing and presenting to diverse audiences.
APEX, ANN-AGNPS, WEPP, SWAT, SWAT+, Python, R, C++, QGIS, ArcGIS, water quality sampling tools
6d
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Senior Institutional Research Analyst, External Reporting
Granville, Ohio, United States
$75k-$94k/yr OnsiteFull Time
Denison University
Denison University: Private liberal arts college providing undergraduate education and research.
2+ YOEBachelor's in quantitative/social science/data analytics/business or equivalent experience,2+ years institutional research or higher ed data analytics,proficiency with SQL and R/Python/SAS,experience with external reporting (IPEDS) preferred.
SQL, R, Python, SAS, Banner, Snowflake, Workday
1mo
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Advanced Engineer R & D (Granville, OH, US, 43023-1200)
Granville, Ohio, United States
OnsiteFull Time
Owens Corning
Owens CorningNYSE: OC: Manufactures building insulation, roofing, and fiberglass composites.
1+ YOEBachelor's in glass/ceramic/materials science or geology required, 1+ years glass R&D or operations experience; 3+ years preferred. Strong glass science, batch materials, data analysis, communication, and project leadership skills. PowerBI/Minitab/JMP/Python experience preferred.
PowerBI, Minitab, JMP, Python
1mo
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Business Data Analyst II
Westerville, Ohio, United States
$55k-$90k/yr OnsiteFull Time
TCL Supply Chain
TCL Supply ChainXETRA: DHL: Provides temperature-controlled logistics and distribution for grocery retailers.
0+ YOEBachelor's degree or 4 years equivalent, 0–2 years analytics experience, proficiency with Microsoft Power BI, SQL and DAX, familiarity with Python/R and statistical techniques, and ability to work fully onsite in a warehouse.
Microsoft Power BI, SQL, DAX, Python, R, Warehouse Management System, Timekeeping systems
2w
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Project Purchasing Professional
Wooster or Auburn Hills
$95k/yr OnsiteFull Time
Schaeffler
SchaefflerFrankfurt Stock Exchange: SHA0: Manufacturer of high-precision components for automotive and industrial applications.
0+ YOEBachelor's degree in business, supply chain or engineering; 0–2 years automotive purchasing experience (3+ preferred); valid passport; English fluency; strong negotiation, project and problem-solving skills; Microsoft Suite and Python experience.
Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, python
3mo
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Plant Systems Engineering Intern, Orrville, OH Fall 2026
Orrville, Ohio, United States
$21-$27/hr OnsiteFull Time, Internship
The J.M. Smucker Co.: Produces and markets consumer food, coffee, and pet products.
Sophomore in engineering/CS with 3.0+ GPA; knowledge of computers, networks, and programming; strong MS Office; team player; full-time during internship.
Python, C++, SQL, VBA, C#, MES, SCADA, Networking
3w
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Data Center Production Operations Engineer (Third Shift)
New Albany, Ohio, United States
$71k-$103k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
Hands-on server hardware and Linux experience, degree in a technical field (or equivalent), ability to troubleshoot hardware/network issues, communicate clearly, and understand basic data center mechanical/electrical systems.
Linux, Bash, PHP, Python, SQL, Rust, Go, Perl, IPMI, HTTP, DNS, RAID, DHCP, NAS, SAN