113 developer intern jobs at 70 companies in Katy, TX

2w
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2026-2027 Petroleum Engineer Intern (previous intern)
Houston or Covington
$35-$64/hr OnsiteFull Time
Chevron
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
Pursuing Bachelors, Masters, or PhD in petroleum/chemical or related engineering; strong academics, communication, teamwork, and problem-solving; may require routine driving.
2w
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Fall2026 Engineer Intern/Co-op - Heavy Civil Construction
Channelview, Texas, United States
OnsiteFull Time
Traylor Bros., Inc.
Traylor Bros., Inc.: Heavy civil contractor specializing in complex infrastructure construction projects.
Currently enrolled in a civil/construction engineering program with sophomore year completed; leadership potential, problem-solving, and construction site safety awareness; AutoCAD experience preferred.
AutoCAD
1mo
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Brokerage Intern
Houston, Texas, United States
OnsiteInternship
Weitzman
Weitzman: Provides commercial real estate brokerage, management, and development services.
Strong verbal/written communication, Microsoft Office proficiency, team collaboration, entrepreneurial mindset, reliable transportation for property drives.
Microsoft Office
3w
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Intern, Deep Learning Engineer
Houston, Texas, United States
OnsiteInternship, Full Time
Bot Auto
Bot Auto: Operates a fleet of autonomous trucks for freight transportation.
Current MS or PhD candidate in CS/Robotics or related, proficient in Python and PyTorch, solid understanding of modern AI architectures (Transformers), available full-time for 3+ months.
Python, PyTorch, Transformers, Linux, Git, C++, TensorRT, ONNX
1mo
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Software Engineering Intern
Crawley or Houston or Singapore
HybridFull Time, Internship
Viridien
ViridienEuronext Paris: VIRI: Provides geoscientific data, imaging services, and seismic exploration equipment.
Strong Python and Docker skills, good understanding of data structures/algorithms and backend development; familiarity with APIs, databases, and machine learning workflows; strong problem-solving and collaboration skills.
Python, Docker, Kubernetes (K8s), AWS, GCP, Azure, PyTorch, TensorFlow, scikit-learn, langgraph, vllm, CI/CD
1mo
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Software Engineering Intern
Crawley or Houston or Singapore
HybridFull Time
Viridien
Viridien: Provides geoscience services, earth data, and seismic equipment.
Strong Python and Docker skills, solid fundamentals in data structures and algorithms, backend development familiarity, ability to work across domains, problem-solving, and attention to detail; Kubernetes, cloud, and ML exposure preferred.
Python, Docker, Kubernetes (K8s), AWS, GCP, Azure, PyTorch, TensorFlow, scikit-learn, langgraph, vllm
2d
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Intern Engineer - Summer 2027 - Central Division (For Current/Former HNTB Interns Only)
Austin or Baton Rouge or Dallas or Des Moines or El Paso or Fort Worth or Houston or Kansas City or Little Rock or New Orleans or Oklahoma City or Overland Park or Plano or Round Rock or San Antonio or St. Louis
OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
High school diploma/GED plus current enrollment in an accredited engineering program. Basic engineering/math skills, Microsoft Office proficiency, ability to perform basic calculations and prepare shop drawings.
Microsoft Office
2d
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Intern/Aide
Houston, Texas, United States
$11-$15/hr OnsiteFull Time
Baylor College of Medicine
Baylor College of Medicine: Private health sciences university providing medical education and research.
Enrolled student (high school or higher) with prior PCR/microbiology lab experience; able to run assays after training and perform laboratory maintenance.
qPCR, PFGE, PCR
2d
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Student Intern (18867)
Houston, Texas, United States
OnsiteInternship
SLB
SLBNYSE: SLB: Provides technology and services for the global energy industry.
No job description provided.
2w
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Electrical Engineer-Intern (degree required)
Houston, Texas, United States
OnsiteInternship
Omni Powertrain Technologies
Omni Powertrain Technologies: Manufacturer of mechanical, hydrostatic, and electric powertrain solutions.
Enrollment in ABET-accredited engineering program or recent graduate, completed ~4 years of coursework, minimum GPA 3.0, leadership experience, MS Office proficiency, strong problem-solving and basic engineering skills, ability to lift 50 lbs.
Microsoft Office, Arduino
2w
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Intern (Community & Economic Development)
Prairie View, Texas, United States
$20/hr OnsitePart Time, Internship
Prairie View A&M University
Prairie View A&M University: Provides higher education, academic research, and community outreach services.
Must be currently enrolled at PVAMU (6 undergraduate or 9 graduate credit hours), minimum 2.0 GPA, no prior experience required; duties include event support, data entry, communications, and local travel; ability to lift 25 lbs.
Qualtrics, Microsoft Office Suite, Canva, Adobe Creative Suite, XTool laser engraver, heat press, sublimation equipment
3mo
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Intern - Engineer (Fall 2026) EIS (ET26023)
Houston, Texas, United States
$56k-$83k/yr OnsiteTemporary
TMEIC
TMEIC: Develops and manufactures industrial automation and power electronics.
Enrolled undergraduate in relevant engineering/computer science program, coursework in control/automation, proficiency in MS Office, demonstrated problem-solving and teamwork; availability to travel up to ~5%.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Visual Studio, VC++, Visual Basic, SQL Server, .Net, AutoCAD, Microsoft Visio, C++, PLC programming
2w
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Business Development & Marketing Intern (Part-Time)
Houston, Texas, United States
OnsitePart Time
Aspen Fiber Networks
Aspen Fiber Networks: Provides high-speed fiber internet and integrated home security services.
Currently enrolled college student; strong written and verbal communication; organized, detail-oriented, comfortable engaging new people; interest in business, marketing, sales, or technology.
1mo
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Intern to Entry Level Conversion - Engineering (Summer 2026 Intern Program)
Seattle or Saint Charles or Huntsville or Portland or Midwest City or Oklahoma City or Berkeley or Miami or Huntington Beach or Hazelwood or Germantown or El Segundo or Fort Walton Beach or Ridgecrest or Tukwila or North Charleston or Kennedy Space Center or Heath or Houston or Fairfax or Colorado Springs or Seal Beach or Long Beach or Newburgh or Renton or Saint Louis or Auburn or Philadelphia or Everett or San Antonio or Kent or Mesa or New Orleans
$50k-$174k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Currently enrolled engineering/applied-sciences student with expected graduation before September 2027; previously interned with Boeing; strong academics, collaboration, and technical project experience; ability to meet export-control U.S. Person requirements for many roles.
1w
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Materials Engineering Lab Intern
Pearland, Texas, United States
OnsiteInternship
Dover
DoverNYSE: DOV: Manufactures diversified industrial equipment and engineered components globally.
Coursework or technical degree in materials/mechanical engineering, materials testing or lab experience preferred, basic 3D modeling and CNC programming, proficiency with MS Office, ability to stand and lift up to 30 lbs.
MS Office, 3D CAD, CNC
4d
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Spring 2027 Construction Project Engineer Intern
Shenandoah, Texas, United States
OnsiteInternship, Full Time
The Kroger Co.
The Kroger Co.NYSE: KR: Operates supermarkets, pharmacies, and jewelry stores across America.
Must be actively pursuing a Construction Management or Engineering degree (preferred GPA 3.0). Highly motivated, strong communication, leadership, attention to detail; prior construction experience preferred.
1d
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Senior Security Software Engineer
Spring, Texas, United States
$91k-$120k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Produces personal computers, printers, and related digital imaging products.
2+ YOEBachelor's or Master's in CS or equivalent,2+ years experience,proficiency in C/C++,C#, .NetCore,React JS and cloud,unit testing,Agile/ADO experience,knowledge of Windows internals and software security.
C/C++, C#, .NetCore, WPF, XAML, React JS, Cloud technologies, ADO, Python, Django, GO, Rust, Xamarin, WMI, COM, JS Frameworks, HTML5, CSS, Azure, AWS, Docker, Kubernetes, k3s
3mo
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SEAL Program Support Intern
Bay City or Columbus or Sealy or Katy or Missouri City or Rosenberg or Waller or Wharton or Southwest Houston
OnsiteTemporary
EDSI
EDSI: Provides workforce development, training, and consulting services.
Associate’s degree or two years of experience in employer relations, human resources, workforce development, youth programming, or related fields.
Microsoft Office
1mo
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Fall Semester Fitness Intern (Spring, TX)
Spring or Houston
OnsitePart Time, Internship
HealthFitness
HealthFitness: Provides onsite and virtual corporate fitness and wellness services.
Junior/Senior college student in a related field; current CPR, First Aid, and AED certification; strong communication skills; ability to instruct group exercise and assist with fitness evaluations, program development, and reporting.
2mo
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Clinical Research Site Operations Intern
Houston, Texas, United States
OnsiteInternship
aQua Dialysis
aQua Dialysis: Provides outpatient dialysis and comprehensive kidney care services.
Unpaid internship; master's in clinical research or public health students or foreign medical graduates; 20-30 hours/week; onsite in Houston; 4 spots.

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