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Junior Python Developer Jobs in Santa Ana, CA, US
170+ junior python developer jobs from 87 companies hiring in Santa Ana, CA, US.
3w
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Post-Baccalaureate Research Assistant, Rosenberg HuMan Lab
Claremont, California, United States
$20/hr OnsitePart Time
BA in neuroscience or psychology; proficiency with Python or R; part-time, 5-15 hours/week; temporary, non-benefits-eligible; California resident.
Python, R, Excel
2mo
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Postdoc: Radar Remote Sensing of Landslides and Vertical Land Motion (OPERA Project)-1
Pasadena, California, United States
$84k/yr OnsiteFull Time
Ph.D. in Earth Science or Remote Sensing; experience with InSAR processing; strong Python skills; GIS experience; capable of publishing in peer-reviewed journals.
ISCE, MintPy, Dolphin, Python, QGIS, GDAL, Git
1w
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Student Research Assistant - Industrial and Manufacturing Engineering #705037701
Pomona, California, United States
$18-$20/hr OnsitePart Time
Pursuing an undergraduate or graduate degree in science or engineering; US citizen or green card holder; Python, ML, optimization, CFD (ANSYS); literature review; strong English communication; reliable; team-oriented; proficient in MS Office and Canvas.
Python, Machine Learning, ANSYS CFD, Microsoft Word, Excel, PowerPoint, Canvas
3w
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Project Assistant
Marina Del Rey, California, United States
$26-$27/hr OnsiteFull Time
1+ YOEBachelor's or master's in engineering, computer science, math, statistics, neuroscience, data science, or related field; image analysis experience; programming in Matlab, Python, R, C++, shell; familiarity with FSL/FreeSurfer; knowledge of statistics or genetics is a plus.
FSL, FreeSurfer, Matlab, Python, R, C++, Shell scripting, SPM
2mo
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Intern, Advanced Computer Graphics Research
Culver City, California, United States
$50/hr OnsiteInternship, Full Time
Ph.D. candidate or post-doctoral researcher with strong background in human-centric Generative AI and photo-realistic 3D graphics; proficient in Python/Matlab/C/C++; familiar with Unreal Engine, Unity, Maya, Blender, or similar tools; excellent analytical skills; authorized to work in the USA.
Python, Matlab, C/C++, Unreal Engine, Unity, Maya, Blender, Marmoset
3w
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Student Assistant - CA DMV Customer Services Division- Information Technology - Hybrid
Sacramento or Fresno or Riverside
$17-$21/hr HybridPart Time, Temporary
College student; basic web development and data analysis knowledge; HTML/CSS/JavaScript; Python; NLP interest; bilingual in Spanish and English; willing to work in a hybrid schedule.
HTML, CSS, JavaScript, Python, Jupyter, LangChain, Bedrock, Pinecone, FAISS
2mo
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Software Engineering Intern - REMOTE
Santa Ana, California, United States
$40-$45/hr RemoteInternship
Pursuing a bachelor’s or master’s degree in Computer Science or Computer Information Systems; prior hackathons or internships preferred; available for 8–10 weeks starting early June 2026.
C#, TypeScript, Python, React, NestJS, SQL, NoSQL, Elasticsearch, Kubernetes, AWS, GitHub, Slack, Jira, Confluence, LaunchDarkly
6d
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Software Engineering Intern, Backend & API
Glendale, California, United States
$25-$35/hr HybridInternship
C# coursework or project experience; REST API design; SQL and data skills; willingness to learn .NET specifics.
.NET, React, Capacitor, Python, Cursor, Copilot, Claude
2w
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Software Engineering Internships – Academic Year
Universal City, California, United States
$30-$40/hr OnsiteInternship
0+ YOEActively enrolled in a degree program; sophomores or above; US work authorization; available 16-24 hours/week Sep 2026–Apr 2027; willing to work in Universal City, CA.
Java, TypeScript, Python, Selenium, Pytest, Cucumber, Git, CI/CD, REST, AWS, Playwright
3w
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Intern, Automation & AI Development
Tustin, California, United States
$20/hr OnsiteInternship
Currently pursuing a degree in biotechnology/biology/biochemistry/chemical engineering/bioengineering or related field; Excel data handling; interest in AI/ML; quick learner of new tools; strong analytical and communication skills; available for 10-week, full-time internship at the Tustin, CA facility.
Excel, Python, Java, C++, AI/ML tools
1w
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NERA Consultant - Antitrust/Labor Economist (Job Market/New PhD)
Los Angeles or New York or Chicago or Washington
$225k-$235k/yr HybridFull Time
PhD in Economics with training in Labor Economics or IO, econometrics; strong written/oral communication; capable of high-level economic research.
Stata, R, Python, Excel
1mo
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Water Quality Science Internship
Los Angeles, California, United States
$25/hr HybridInternship, Full Time
Internship supporting water quality monitoring, data entry, analysis, and GIS; fieldwork, project work, and reporting.
Microsoft Office, Google Workspace, ArcGIS, R, Python
1mo
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Data Reporting and Analytics Master's Intern
Pasadena, California, United States
$31-$40/hr HybridMultiple Commitments Available
0+ YOEPursuing/holding graduate degree; data analytics internship; strong Office and programming skills; report development and analytics; project management; strong communication.
MS Word, Excel, PowerPoint, SQL, Python
HiringCafe market data
Junior Python Developer Jobs market signals in Santa Ana, CA, 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
170+
Hiring companies
87
Fresh sample
69% new in 30d
Salary visibility
100% show pay
Companies appearing in this market
Cal Poly Pomona FoundationNBCUniversalAvid BioservicesFirst AmericanInclud(Ed)Jet Propulsion LaboratoryKaiser PermanenteKeck Medicine of USC
Work location mix in visible results
Onsite: 10Hybrid: 5Remote: 1
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