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Python Developer Internship Jobs in Middletown, DE, US
23 python developer internship jobs from 18 companies hiring in Middletown, DE, US.
2w
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Summer 2026 Software Developer Internship
Annapolis Junction, Maryland, United States
$26-$35/hr OnsiteFull Time
0+ YOE0+ years of related experience; proficiency in Python, Java, C/C++, Rust, JavaScript/TypeScript; US citizenship required; software development best practices; teamwork.
Python, Java, C/C++, Rust, JavaScript/TypeScript
1mo
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Lead Software Engineer II – Java & Python
Wilmington, Delaware, United States
$100k-$135k/yr RemoteAll Commitments Available
4+ YOE4-6 years of software engineering, strong Java/Python backend, AWS experience, SQL/NoSQL knowledge, CI/CD, Docker, and collaboration skills.
Java, Python, AWS, DynamoDB, RDS, PostgreSQL, DocumentDB, Docker, ECS, EKS, CloudWatch, Datadog, CI/CD
1w
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QA Engineer Intern
Philadelphia, Pennsylvania, United States
$20-$25/hr OnsiteInternship
0+ YOEPursuing a bachelor’s in computer science or mathematics (or related field); full-time summer internship; strong analytical/problem-solving skills; excellent communication; basic programming in Java or Python; familiarity with SQL, Git, and VS Code; cloud knowledge.
Java, Python, VS Code, Git, SQL, Cloud (GCP/AWS)
2w
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Quantitative Systematic Trading Internship – Master's: Summer 2027
Bala Cynwyd, Pennsylvania, United States
OnsiteInternship
Masters in quantitative fields; strong analytical and communication skills; Python data processing; C++ a plus; strategic thinker; self-motivated and quick learner.
1mo
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Data Developer Intern
Exton, Pennsylvania, United States
$52k-$78k/yr HybridInternship
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
2d
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Sr Software Engineer
Baltimore or Maryland
$122k-$158k/yr HybridAll Commitments Available
2+ YOEMaster’s degree in computer science or related field plus 2+ years SDLC; 2+ years AWS (Fargate, S3, Lambda, SNS), React UI, Java/Python backend; experience with relational DBs; APIs and cloud tech.
AWS, Fargate, S3, Lambda, SNS, React, Java, Python, Oracle, DB2, PostgreSQL
3w
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Internship - Software Quality Assurance (SQA)
Newark, Delaware, United States
$23-$28/hr OnsiteFull Time
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
1mo
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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
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
1mo
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Software Engineer Intern
King of Prussia, Pennsylvania, United States
HybridInternship
0+ YOEPursuing a bachelor’s degree in IT, CS, MIS or related field; rising senior; GPA 3.0; SQL and Python basics; MS Office; healthcare experience preferred.
SQL, Python, Microsoft Office
2mo
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GIS Solution Engineer - Geo Experience Center
Philadelphia or Charlotte or Denver or Louisville or Minneapolis or Olmypia or Redlands or San Antonio or St. Louis or Washington
$77k-$127k/yr OnsiteAll Commitments Available
2+ YOE2+ years with Esri tech, 1+ years in various industries; Python/JavaScript; ArcGIS IT context; travel 25-50%; bachelor’s degree; no visa sponsorship.
ArcGIS, Python, JavaScript, Cloud computing (Azure AWS), Geodatabases, Web services
1w
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Linux L3 Systems Engineer - Infrastructure Security, AVP
New Castle, Delaware, United States
$96k-$145k/yr HybridAll Commitments Available
3+ YOE3+ years data security experience; scripting in Python/Unix Shell/Perl/PowerShell; strong Linux and Windows; server OS experience; NoSQL experience; production server support; TCP/IP; RDBMS basics; PKI/Encryption knowledge; strong communication.
Python, Unix Shell, Perl, PowerShell, Linux, Windows, NoSQL, PKI
1d
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SAP iXP Intern - Security AI & Automation Development (Newtown Square PA) (Newtown Square, PA, US, 19073)
Newtown Square, Pennsylvania, United States
$15-$62/yr HybridMultiple Commitments Available
Pursuing or has completed a degree in computer science or related field; hands-on with Python, GoLang; experience with Docker, Kubernetes; familiarity with ML frameworks; strong problem solving and collaboration; internship/entry-level acceptable.
Python, GoLang, Docker, Kubernetes, React, SAP UI5
1mo
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System Test Intern
Edgewood, Maryland, United States
$15-$35/hr OnsiteInternship
0+ YOEUndergrad in process or completed; 0 years experience; familiar with Windows, Linux, virtualization, and Python.
Windows, Linux, Python, Virtualization
6d
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Drexel Co-Op: Measurement Science Assistant
Philadelphia, Pennsylvania, United States
OnsiteTemporary, Internship
0+ YOEDrexel student in CS/IS/IT/MIS/SE; experience with frontend (Angular/React), Java/Python/AWS; good communication; SDLC knowledge; automated tests a plus.
Angular, React, Java, Python, AWS, REST API, GraphQL
2mo
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AI Researcher Intern DU26
Baltimore, Maryland, United States
$15/hr OnsiteMultiple Commitments Available
0+ YOEPursuing Bachelor's or Master's in CS, Software Engineering, Applied Mathematics, or related field; GPA 3.0+; strong Python/Java/C++/JavaScript experience; familiarity with deep learning tools; able to work >=30 hours/week for 8 weeks.
Python, Java, JavaScript, TypeScript, C++, PyTorch, TensorFlow, Codex, Claude Code, Gemini
3w
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Optical Systems Intern (Exton, PA, US, 19341)
Exton, Pennsylvania, United States
HybridAll Commitments Available
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++
4d
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2026 Summer Intern - Tech
New York or Austin or King of Prussia
$40/hr HybridInternship
Rising or recent graduates; hybrid in New York City, Austin, or King of Prussia; backend language proficiency; SDLC understanding; Git; strong analytical and communication skills; collaborative mindset.
Python, TypeScript, Git, LangChain, OpenAI APIs, AWS, GCP, Azure, Asana, Jira, Notion, Monday.com, Salesforce, HubSpot
4w
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Entomology and Biostatistics Intern (Summer 2026)
Baltimore or Anne Arundel County or Montgomery County
$25/hr HybridInternship, Full Time
Degree in entomology/biological/environmental sciences or relevant coursework; statistics/geographical analysis exposure; comfortable outdoors; valid driver's license; able to work in lab and field.
Excel, Google Sheets, R, Python, ArcGIS
1w
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Temporary Research Assistant
Philadelphia, Pennsylvania, United States
HybridAll Commitments Available
Part-time, hybrid role conducting qualitative analysis, NLP, literature reviews, and survey instrument support.
SPSS, R, Python, Excel
HiringCafe market data
Python Developer Internship Jobs market signals in Middletown, DE, 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
23
Hiring companies
18
Fresh sample
61% new in 30d
Salary visibility
78% show pay
Companies appearing in this market
Best EggCadentSmiths GroupAMETEKCitiDavis Unlimited Information TechnologiesEsriGDIT
Work location mix in visible results
Hybrid: 11Onsite: 10Remote: 2