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Junior Python Developer Jobs in Greenville, OH, US

18 junior python developer jobs from 10 companies hiring in Greenville, OH, US.

18 jobs- Greenville • 50 miles
1mo
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Junior Software Developer
Dayton, Ohio, United States
HybridFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
1+ YOEU.S. Citizenship; 1-3+ years software development; BS in Computer Science or related field; Oracle PL/SQL, JSP, Java, JavaScript, HTML, Python; API development; AWS experience.
AWS, Java, JSP, Oracle PL/SQL, JavaScript, Python, HTML, AWS Elastic Beanstalk, EC2, S3, Lambda, RDS
3w
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Junior Reverse Engineer
Beavercreek Township, Ohio, United States
$80k-$115k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
0+ YOEBachelor's degree; 0-7 years reverse engineering; strong knowledge of computer architecture, OS, software dev; C/C++, Python; debugging; network protocols; ability to obtain security clearance.
IDA Pro, Ghidra, Binary Ninja, C, C++, Python, Debugging Tools
1mo
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Junior Model Based Systems Engineer
Beavercreek or Dayton
OnsiteFull Time
Radiance Technologies
Radiance Technologies: Engineering and technology solutions for defense and intelligence.
0+ YOEBachelor’s in Systems Engineering or related field; MBSE experience; strong communication; ability to obtain Top Secret/SCI clearance; team collaboration.
Cameo Systems Modeler, MagicDraw, IBM Rhapsody, Enterprise Architect, Java, C++, Python, SysML
1w
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Software Developer
Dayton, Ohio, United States
OnsiteFull Time
Applied Research Solutions
Applied Research Solutions: Providing technical engineering and mission support to defense agencies.
US citizen, Secret clearance eligibility, on-base collaboration, strong C/C++ and Linux experience.
C++, C/C++, Python, Linux, Git, UDP, TCP/IP
1w
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Solutions Engineer- Hybrid
Dayton, Ohio, United States
HybridFull Time
Tenet3
Tenet3: Provides software for modeling and securing complex systems.
0+ YOE0-3 years in systems engineering or MBSE; Python scripting; security clearance eligible; BS in a technical field.
Python, MBSE tools, Cameo, SysML, GitLab, GitHub
1mo
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Principal Engineer
Dayton, Ohio, United States
OnsiteFull Time
DCS Corporation
DCS Corporation: Providing engineering and technical services for national security.
12+ YOEActive DoD Top Secret security clearance with SCI eligibility; U.S. citizenship; BS in engineering; 12+ years of relevant experience; MBSE, AI/ML pipelines; leadership of junior engineers.
SysML, Java, C++, Python, DoDAF, UAF, Model Center, STK, UML, Rhapsody, Cameo/MagicDraw
1mo
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Engineer II - Hyperspectral
Dayton or Wright-Patterson AFB
$72k-$123k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
2+ YOEBS degree in engineering or related field plus 2+ years in spectral/EO-IR data analysis; knowledge of hyperspectral methods; Python/MATLAB/ENVI a plus; active clearance or ability to obtain TS/SCI.
Python, MATLAB, ENVI
5d
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Research Engineer I - High Speed Systems
Beavercreek, Ohio, United States
$90k-$95k/yr OnsiteFull Time
ARCTOS Technology Solutions
ARCTOS Technology Solutions: Providing research and engineering solutions for aerospace and defense.
PhD in mechanical, aerospace, materials science, or closely related field; US citizenship; experience with reduced-order modeling, aerothermoelastic analysis, machine learning; ability to work with government customers and in multi-disciplinary teams.
Python, FEA, CAD, AFSIM
5d
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Research Engineer I - High Speed Systems
Beavercreek, Ohio, United States
$90k-$95k/yr OnsiteFull Time
ARCTOS
ARCTOS: Provides aerospace, defense, and digital engineering R&D services.
PhD in Mechanical/Aerospace Engineering, Materials Science, or closely related field; U.S. Citizenship; experience with surrogate modeling, reduced-order modeling, multi-fidelity data integration, and machine learning; proficiency in Python, CAD, FEA, and related tools.
Python, CAD, FEA, Afsim
2mo
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IT Software Development Co-op - Spring 2027
Versailles, Ohio, United States
OnsiteFull Time
Midmark
Midmark: Manufactures clinical equipment for medical, dental, and veterinary markets.
0+ YOEEnrollment in a 4-year degree program in computer science, information systems, or related field; programming experience; databases; API development; Azure; Agile Scrum; test automation; DevOps concepts.
C#, Java, Python, .NET, SQL Server, MySQL, Oracle, MongoDB, Cosmos DB, NoSQL, Azure, API Development, JSON, CI/CD, Infrastructure as Code, Test Automation, DevOps, SCRUM, Microsoft Office
2mo
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AFIT ANT Research Intern/Co-Op (Spring/Summer 2026) - 27420 (Wright-Patterson Air Force Bas, Ohio, United States)
Wright-Patterson Air Force Base, Ohio, United States
$22-$26/hr OnsiteInternship
HII
HIINYSE: HII: Builds naval ships and provides advanced defense technology solutions.
0+ YOEPursuing Bachelor's or Master's degree in CS, CE, EE, or Applied Math; strong Python/C/C++ skills; Ubuntu Linux, Git, Docker; ability to work independently; U.S. citizen; eligible for background investigation.
Python, C++, C, Ubuntu Linux, git, Docker

HiringCafe market data

Junior Python Developer Jobs market signals in Greenville, OH, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
18
Hiring companies
10
Fresh sample
47% new in 30d
Salary visibility
53% show pay

Companies appearing in this market

KBRARCTOS Technology SolutionsBAE SystemsRadiance TechnologiesApplied Research SolutionsARCTOSDCS CorporationECS

Work location mix in visible results

Onsite: 14Hybrid: 3

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