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Junior Python Developer Jobs in Mountville, PA, US

20 junior python developer jobs from 12 companies hiring in Mountville, PA, US.

All jobs in Mountville, PA, USJunior Python Developer Jobs in United States
Nearby:Lancaster·Columbia·Millersville·Mount Joy·York·Elizabethtown·Lititz·Ephrata·Willow Street·Lebanon·East Petersburg·Hershey·Weigelstown·East York·Shiloh·Harrisburg·Salunga·Leola·Manheim
20 jobs- Mountville • 50 miles
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Junior Computer Scientist/Engineer
Aberdeen, Maryland, United States
$75k-$131k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
2+ YOEBachelor's in engineering or related field with 2 years software development experience; programming in Python/C++/Java; SECRET clearance required.
Python, C++, Java, Cloud platforms
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Data Developer Intern
Exton, Pennsylvania, United States
$52k-$78k/yr HybridInternship
Guidewire
GuidewireNYSE: GWRE: Provides a software platform for property and casualty insurers.
Pursuing a Master’s in CS/Software Eng; strong Java or Python; SQL; cloud basics; Agile; data/ETL interest.
Java, Python, SQL, AWS, Azure, GCP
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Embedded Software Test Engineer I
New Freedom, Pennsylvania, United States
$75k-$103k/yr OnsiteFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
2+ YOE2+ years in software development/testing; experience in embedded systems; C/C++, Python; hardware test tools; US citizen or permanent resident.
C, C++, Python, oscilloscopes, logic analyzers, JTAG
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CyberTron Contract: Software Engineer I
Aberdeen, Maryland, United States
$85k-$110k/yr OnsiteFull Time
Techximius: Provides specialized IT and engineering services for defense missions.
1+ YOEEntry-level software engineer with skills in Java/C/C++, Python, or JavaScript; knowledge of backend, web apps, and microservices; DoD environment familiarity preferred.
Java, C/C++, Python, JavaScript, Backend development, Web technologies, Microservices, SQL
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2026 Fall Co-Op - Software Engineer (Sea Systems) - Hunt Valley, MD
Hunt Valley, Maryland, United States
$26-$31/hr OnsiteInternship, Full Time
Textron
TextronNYSE: TXT: Manufactures aircraft, defense systems, and industrial specialized vehicles.
Pursuing bachelor’s in CS/CE/CIS/MIS; familiar with C/C++, C#, Python, or Java; able to commit ~40 hrs/week in summer; US citizenship for security clearance.
C, C++, C#, Python, Java
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Data Engineer
Chadds Ford or Baltimore or Boston or Wilmington or United States
$60k-$90k/yr RemoteFull Time
Bridgeforce
Bridgeforce: Specialized management consulting for the banking and financial industry.
2+ YOEBachelor's or Master's in CS or related field; 1-2 years experience; SQL/Redshift; Python; shell scripting; data warehousing; strong English communication.
SQL, Redshift, Python, Shell scripting, AWS, Data warehousing
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Associate Automation Engineer
Hunt Valley, Maryland, United States
$62k-$99k/yr OnsiteFull Time
Jabil
JabilNYSE: JBL: Provides manufacturing and supply chain solutions for global brands.
0+ YOEAssociates or Bachelor's in Electrical/Mechanical/Automation/Mechatronics; 0-1 year experience; design, analyze, and maintain automation systems.
Arduino, Raspberry Pi, Arducam, Python, Java, C++, FANUC LR series robots
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System Test Intern
Edgewood, Maryland, United States
$15-$35/hr OnsiteInternship
Smiths Group
Smiths GroupLondon Stock Exchange: SMIN: Global engineering of mission-critical components for industrial markets.
0+ YOEUndergrad in process or completed; 0 years experience; familiar with Windows, Linux, virtualization, and Python.
Windows, Linux, Python, Virtualization
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Internship - Software Quality Assurance (SQA)
Newark, Delaware, United States
$23-$28/hr OnsiteFull Time
Hologic
HologicNASDAQ: HOLX: Develops medical technology for women's healthcare and diagnostics.
Pursuing or recently completed degree in CS/CE/ECE; programming in C#, Python; knowledge of software testing; familiar with CI/CD and source control.
C#, Python, Git, Selenium, pytest, NUnit, xUnit, Robot Framework, CI/CD tools, Azure DevOps, Jenkins, GitHub Actions, GitLab CI
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Vision Guided Robotics Intern
York, Pennsylvania, United States
OnsiteInternship
Westfalia Technologies
Westfalia Technologies: A focused on advancing automation and robotics to improve material handling and warehouse operations.
0+ YOEPursuing Bachelor’s, Master’s, or PhD in CS, EE, Robotics, or related field with programming in Python/C++, ROS2, ML/CV knowledge; strong communication and problem-solving skills.
Python, C++, ROS2, PyTorch, TensorFlow, OpenCV, Git
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Part-time Research Assistant
Hershey, Pennsylvania, United States
OnsitePart Time
Penn State University
Penn State University: Provides higher education and conducts extensive academic research programs.
0+ YOEGraduate student intern with Python and machine learning experience; strong analytical and communication skills; interest in AI in healthcare.
Python, Machine Learning
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PostDoc Neuroscience Computational Biology
Spring House, Pennsylvania, United States
$79k-$128k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
PhD in a quantitative field; strong publication record; ML experience; proficiency in R/Python; multi-omics data integration; excellent communication; able to work independently and in teams.
R, Python, Bash, SQL, High-Performance Computing
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Optical Systems Intern (Exton, PA, US, 19341)
Exton, Pennsylvania, United States
HybridAll Commitments Available
AMETEK
AMETEKNYSE: AME: Manufacturer of electronic instruments and electromechanical devices.
0+ YOEGraduate student in a technical field; interest in imaging, optics; Python/MATLAB/C++ experience; able to work with data, experiments; collaborative.
Python, MATLAB, C++
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PostDoc Neuroscience Computational Biology
Spring House, Pennsylvania, United States
$79k-$128k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
PhD in a quantitative field; strong ML experience; proficient in R/Python; multi-omics integration; excellent communication; independent and collaborative work.
Python, R, SQL, Bash, High-Performance Computing
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Post Doctoral Researcher - HRC0015382
Baltimore, Maryland, United States
OnsiteFull Time
Association of Universities for Research in Astronomy
Association of Universities for Research in Astronomy: Manages astronomical observatories and research facilities for NASA and NSF
Postdoctoral researcher position in astronomy-related research; full-time; located in Baltimore, MD.
Python, MATLAB, R, LaTeX
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HiringCafe market data

Junior Python Developer Jobs market signals in Mountville, PA, 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
20
Hiring companies
12
Fresh sample
70% new in 30d
Salary visibility
80% show pay

Companies appearing in this market

JabilJohnson & JohnsonParsonsPenn State UniversitySmiths GroupAMETEKAssociation of Universities for Research in AstronomyBridgeforce

Work location mix in visible results

Onsite: 14Hybrid: 5Remote: 1