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115 development intern jobs at 70 companies in McKinney, TX

2w
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Business Development Intern
New York City or Georgia or California or San Francisco or Turkey or Los Angeles or Dallas or Miami
RemoteFull Time, Internship
Immigrant Invest
Immigrant Invest: A provider of migration and investor services focused on partnership-driven business development.
Final-year student or recent graduate in business-related field; internship or part-time sales/partnerships experience helpful; CRM familiarity; professional English (C1); proactive and analytical.
Salesforce, HubSpot, Pipedrive, CRM
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3mo
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Business Development Intern
Dallas, Texas, United States
$20/hr RemotePart Time
Lewis & Ellis
Lewis & Ellis: Professional actuarial consulting and insurance regulatory services.
0+ YOEOutreach, lead generation, appointment setting, and client outreach; 10–15 hours/week; esterested in sales/consulting; flexible schedule.
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2d
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Intern: Development Team
Houston or Dallas or Austin or Texas
$17/hr OnsitePart Time
ACLU of Texas
ACLU of Texas: Protects and advances civil rights and civil liberties in Texas.
Part-time internship for development work: research, grant support, donor engagement, project management; strong communication, research, writing, and organizational skills; commitment to civil liberties.
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1mo
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Business Development Intern (Senior Care Partnerships)
Flower Mound or Texas
FieldPart Time, Internship
TruBlue Home Service Ally
TruBlue Home Service Ally: Provides professional handyman, home maintenance, and senior safety services.
Student-level internship; valid driver\u0002s license and reliable transportation; strong English communication, outbound calling, organization, and independent work skills; comfort with outreach and basic CRM/spreadsheet tracking.
CRM, spreadsheets
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1mo
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Product Development- Sample & Trim Library Intern
Garland, Texas, United States
OnsiteMultiple Commitments Available
Dorfman Milano
Dorfman Milano: Designs, manufactures, and distributes headwear and fashion accessories.
Hands-on precision cutting and board assembly skills, strong fine motor skills and color acuity; preferred familiarity with Adobe Creative Suite, Canva, Milanote, Trello, PLM; interest in millinery or product development.
X-Acto, Adobe Creative Suite (Illustrator, Photoshop, Lightroom), Canva, Milanote, Trello, PLM
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4h
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Software Development Engineer Intern
Plano, Texas, United States
HybridInternship
Republic Finance
Republic Finance: Provider of personal loans and flexible consumer lending options.
Pursuing or holding a BS in CS/IT or equivalent, basic programming in C#, Java, Python, JavaScript/TypeScript or Go, REST/HTTP/JSON knowledge, Git, SQL, cloud exposure, API testing and CI/CD familiarity.
C#, Java, Python, JavaScript, TypeScript, Go, RESTful APIs, Git, SQL Server, PostgreSQL, MySQL, Microsoft Azure, AWS, Google Cloud, Postman, Swagger, OpenAPI, CI/CD, Docker, Kubernetes, OAuth, JWT
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1mo
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Database Engineering Intern
Dallas, Texas, United States
OnsiteFull Time, Internship
Copart
CopartNASDAQ: CPRT: Provides global online vehicle auction and remarketing services.
Seeking an intern to perform database modeling, development, SQL programming, stored procedure maintenance across MariaDB/MySQL/DB2, and support software development with Python, Flask/Django, and data tools.
Python, Flask, Django, NumPy, pandas, HTML, JavaScript, SQL, MariaDB, MySQL, DB2 AS400, DB2 LUW, REST APIs, Git, Linux/UNIX shell
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2mo
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Software Development Manager
Denton, Texas, United States
OnsiteFull Time
Moonshot
Moonshot: Manufacturer of electrical infrastructure for AI data centers.
5+ YOE2+ Mgmt5+ years software development, 2+ years leading teams, experience shipping internal tools, strong web stack, AI fluency, Bachelor's degree.
Python, JavaScript, TypeScript, C#, React, Vue, SQL, REST APIs, AI tools, Agent frameworks
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1w
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Student Intern
Dallas, Texas, United States
OnsitePart Time
UT Southwestern Medical Center
UT Southwestern Medical Center: Academic medical center providing healthcare, research, and education.
Must be enrolled full-time in college/university with GPA≥3.0; high school diploma; perform research coordination, data entry, and quality control under general supervision.
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1w
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Fall 2026 Intern, Search and Advisory
Dallas, Texas, United States
$15/hr HybridPart Time
Excel Sports Management
Excel Sports Management: Professional sports agency representing athletes and corporate brands.
Senior-level college student, graduate student, or bachelor/postgraduate degree holder; availability for ~24-30 hours/week; strong Microsoft Office skills, CRM familiarity, project management, research, and communication.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, CRM
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3d
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AI Engineering Intern
Frisco, Texas, United States
OnsiteInternship
Toshiba Global Commerce Solutions
Toshiba Global Commerce Solutions: Provides integrated point-of-sale hardware and software for retailers.
Pursuing a relevant degree; programming in Python/JavaScript/Java; understanding of APIs, databases, data structures; strong problem-solving and communication; interest in generative AI, RAG, and agentic systems.
Python, JavaScript, Java, Anthropic Claude, OpenAI, Azure OpenAI, Claude, ChatGPT, GitHub Copilot, Cursor, Windsurf, Model Context Protocol (MCP), Git, REST APIs, Docker, CI/CD, Slack
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4w
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2027 Engineering Corporate Intern Program - Product Development Track
Mossville or Brooklyn Park or Decatur or Fort Worth or Lafayette or Pontiac or Kennett Square or Pittsburgh or El Reno or Schertz or Rapid City or Griffin or Denison or Houston or East Peoria or Clayton or West Fargo or Alpharetta or Peoria
$25-$43/hr OnsiteFull Time, Internship
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Full-time 12-week, 40-hr/wk internship for students pursuing an ABET-accredited engineering degree; 3.0+ GPA, 24+ semester hours completed, ability to relocate/commute, engineering fundamentals and analytical skills.
ANSYS, MATLAB, Simulink, C, C#, C++, Python, Visual Basic, CFD, FEA, HIL, SIL
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3mo
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AI Intern USA
Plano, Texas, United States
OnsitePart Time
Black Box
Black BoxNational Stock Exchange of India: BBOX: Global provider of digital infrastructure and managed IT solutions.
2+ YOEMaster's student with at least 6 months remaining, 2+ years of relevant professional experience, hands-on experience in applied AI/ML, Generative AI, and software development.
Python, LangChain, n8n, FastAPI, Flask, Node.js, React, REST APIs, Azure, ETL
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1mo
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Perception Intern (Fall 2026)
South San Francisco or Dallas
$25-$50/hr OnsiteFull Time, Internship
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
0+ YOEUndergraduate student (2nd year) in a technical field; internship in ML research; experience with PyTorch/JAX/TF; published ML research; available Sep–Dec 2026.
PyTorch, JAX, TensorFlow
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1w
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Business Development - Mobile Market
Dallas, Texas, United States
OnsiteFull Time
ifm electronic
ifm electronic: Manufactures sensors and control systems for industrial automation.
Experience in direct sales/new business development in mobile machinery market, BS in engineering preferred, proven record selling complex technology, understanding of vehicle/off-highway control systems, strong communication and persuasion, ability to travel up to 30% (including occasional international).
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1mo
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(Senior) Business Development Manager- OEM HVAC Motors/Compressors
Plano, Texas, United States
OnsiteFull Time
Midea Group
Midea GroupShenzhen Stock Exchange: 000333: Manufactures and distributes a wide range of home appliances.
10+ YOEBachelor's in business/engineering, 10+ years technical sales & marketing experience, HVAC/Refrigeration OEM knowledge, compressor technical/commercial understanding, strong communication, Microsoft Word/Excel/PowerPoint/Teams proficiency; frequent domestic and occasional international travel.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams
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1mo
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Sr. Manager, Strategic Innovation & Business Development
Irving, Texas, United States
$97k-$162k/yr HybridFull Time
McKesson
McKessonNew York Stock Exchange: MCK: Distributes pharmaceuticals and provides healthcare information technology solutions.
4+ YOE4+ years project management experience in consulting or internal consulting; experience launching innovation projects; Bachelor's in business/technical/healthcare required; strong communication, presentation, and MS Office skills; authorized to work in the US (no sponsorship).
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Project, Microsoft Visio, Microsoft Outlook
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1mo
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Failure Analysis Intern
Coppell, Texas, United States
$30-$40/hr OnsiteInternship
STMicroelectronics
STMicroelectronicsNew York Stock Exchange: STM: Designs and manufactures semiconductor integrated circuits for electronics applications.
0+ YOEPursuing a Bachelors or Masters in electrical/computer engineering or related field; 0–2 years experience; must be local to the DFW area for an in-person internship; experience developing Microtest DMT testers, writing test programs, and supporting failure analysis for MEMS.
Microtest DMT
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3mo
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Civil Engineering Intern
Dallas, Texas, United States
OnsiteInternship
Walter P Moore
Walter P Moore: Provides comprehensive structural, civil, and infrastructure engineering design services.
Bachelor’s in Civil Engineering or 40 college hours toward BS in Civil Engineering (24+ engineering/physics/math); strong civil eng foundation; good communication/teamwork; interest in sustainable site development; AutoCAD/Civil 3D/MicroStation (preferred); professor recommendation.
AutoCAD, Civil 3D, MicroStation
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1mo
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AI Engineering Intern (Python & Agentic AI)
Dallas, Texas, United States
OnsiteInternship
Plutus Health
Plutus Health: AI-powered revenue cycle management and medical billing solutions.
Pursuing BS/MS in CS/AI/Data Science, strong Python skills, experience with OpenAI APIs/LangChain/LlamaIndex, REST APIs/JSON, Git/GitHub; familiarity with prompt engineering, RAG, and AWS a plus.
Python, OpenAI, OpenAI APIs, Claude, LangChain, LlamaIndex, REST APIs, JSON, Git, GitHub, AWS
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