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16 computer science intern jobs at 15 companies in Wayne, NJ

2w
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Administrative Intern
Middletown or Mount Vernon
OnsiteInternship, Part Time
Access: Supports for Living
Access: Supports for Living: Provides comprehensive health and human services to the community.
Must be enrolled in a degree program granting internship credit in business administration, non-profit management, finance, computer science, human resources or related field; strong analytical, organizational, and communication skills; proficiency in Microsoft Office; ability to handle confidential information.
Microsoft Office
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1mo
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Product Management Intern
New York City, New York, United States
$18-$20/hr HybridInternship
LifeMD
LifeMDNASDAQ: LFMD: Provides online medical consultations, prescriptions, and virtual primary care services.
Pursuing a bachelor's degree in business, computer science, healthcare administration, data analytics, or related field. Strong analytical, communication, and collaboration skills; interest in AI/ML and healthcare technology; familiarity with data analysis and product analytics.
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2mo
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Research Intern - Self-Improving AI
Cambridge or New York
$6k-$13k/mo HybridInternship
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
1+ YOEEnrolled in a Master's or PhD program in machine learning/computer science, 1+ year experience with deep learning/language modeling/ reinforcement learning, submit cover letter, references, and research samples; must be onsite at manager's worksite.
PyTorch, HuggingFace Transformers, vLLM
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3w
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Software Engineering Intern — Fall 2026
New York City, New York, United States
$40/hr OnsiteInternship, Full Time
Junior
Junior: AI-powered research tools for private equity investors.
0+ YOEPursuing a Computer Science or related degree; comfortable with TypeScript/JavaScript and Next.js; curious about LLMs; strong communication skills; previous internship experience is a plus.
LLMs, Next.js, TypeScript, JavaScript, MacBook
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2w
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Graduate Student Intern (Class IV)
New York, New York, United States
$23/hr HybridPart Time
Columbia University
Columbia University: A major university conducting research and education and training across multiple disciplines.
Junior-year status, coursework in computer science/physics/neuro, experience in any programming language (Python,R,Java,C++,Matlab) required; imaging processing preferred; attention to detail and ability to work independently.
R, ImageJ, Python, Java, C++, Matlab
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1mo
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Intern, Agent Development - Spanish Voice AI
New York or Baltimore or United States
OnsiteFull Time, Internship
Blue Machines AI
Blue Machines AI: Enterprise-grade voice AI platform for automated business workflows.
Currently pursuing a bachelor's or master's in computer science or related field; native/near-native Spanish and fluent English; strong technical problem-solving and curiosity about LLMs, voice AI, and prompt engineering.
LLMs, Python, SQL, notebooks, spreadsheets, STT, TTS, RAG pipelines, eval frameworks, agent tooling
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1mo
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Volatility Trading Developer Intern (Summer 2027)
New York, New York, United States
$14k/mo OnsiteInternship
Walleye Capital
Walleye Capital: Multi-strategy investment firm specializing in quantitative and volatility strategies.
Pursuing undergraduate or non-MBA master’s in mathematics, computer science, engineering, or related field; strong programming in Python/Java/C++; analytical skills; collaborative in fast-paced environment.
Python, Java, C++
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2w
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Software Engineer – Intern (US)
New York or Miami
$5k-$6k/wk OnsiteInternship
Citadel Securities
Citadel Securities: Global market maker providing liquidity for financial markets.
Degree in computer science or related field, strong programming and design skills, analytical background in probability/statistics, and effective communication for technical teamwork.
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1w
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Product Solutions and Operations Project Intern (Content and Service Ads- Search Ads) - 2026 Start (BS/MS)
New York, New York, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing a Master’s in Computer Science or related field; strong analytics with Excel/Sheets and SQL; detail-oriented, organized; able to commit to a 12-week full-time internship.
Microsoft Excel, Sheets, SQL
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4w
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Intern - Hardware Engineer (Fall 2026)
New York, New York, United States
$25-$30/hr OnsiteInternship
Persistent Systems
Persistent Systems: Develops and manufactures secure mobile ad hoc networking systems.
Enrolled in a bachelor’s program in Electrical Engineering, Computer Science, or related with ≥2 years completed; completed courses in engineering design and RF theory; U.S. security clearance or ability to obtain.
Wave Relay MANET, Cloud Relay
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2mo
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Machine Learning Software Engineer Intern - Winter 2027
San Francisco or New York City
HybridInternship, Temporary
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
Currently enrolled in an M.Sc. or Ph.D. in computer science or related field; strong backend programming skills (Python, PySpark, PyTorch); ML experience, LLM familiarity preferred; excellent communication and learning mindset.
Python, PySpark, PyTorch, LLMs
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1w
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INTERNSHIP - Cyber Security - Jersey City, United States
Jersey City, New Jersey, United States
$75k/yr OnsiteInternship
Societe Generale
Societe GeneraleEuronext Paris: GLE: Global provider of retail, investment, and private banking services.
Bachelor's in computer science/engineering or related; understanding of HTTP, web programming, scripting and databases; familiarity with cybersecurity frameworks; experience with AI/LLMs and MS Office/PowerBI; strong analytical and communication skills.
HTTP, web programming, scripting, relational databases, NIST CSF, OWASP, ITIL, CoBIT, AI tools, LLM, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, PowerBI, FTP, Web
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5d
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Linux Engineer - Latency Critical Trading Technology
New York, New York, United States
$175k-$250k/yr OnsiteFull Time
Millennium Management
Millennium Management: Global alternative investment firm managing diverse investment strategies.
Bachelor's in Computer Science or related; strong Linux internals and networking knowledge; experience with kernel bypass, FPGA/smart NICs; scripting with Python/Perl; Ansible and C/C++ familiarity.
Linux, Onload, VMA, Python, Perl, Ansible, C, C++
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1mo
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Senior Product Software Engineer
New York, New York, United States
$149k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years relevant experience, BS in Computer Science or equivalent, expertise building Android/Android TV apps with Kotlin and Android SDK, knowledge of Android internals, unit/integration testing, code reviews, and telemetry.
Kotlin, Android SDK, Android TV, Amazon Fire TV, Android Profiler, DRM
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1mo
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Cons - Bus Cons - Trans Arch-Strat and Bus Trans-Banking-FSO-Manager - Multiple Positions - 1716915 (New York, NY, US, 10001-8604)
New York, New York, United States
$177k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
4+ YOE2+ MgmtBachelor's in finance/accounting/computer science/economics/information systems + 5 years (or Master's + 4 years); 3 years consulting/financial institution experience; 3 years across listed transformation capabilities; 2 years managing workstreams; travel up to 80% (20% international).
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1w
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Internal Audit-Data Analytics, Data Engineer -New York-Vice President
New York, New York, United States
OnsiteFull Time
Goldman Sachs
Goldman SachsNYSE: GS: Provides investment banking, securities, and wealth management services globally.
8+ YOE8+ years experience with a bachelor's in computer science/math/statistics; strong SQL/RDBMS, ETL, data engineering/governance, programming in Python/Java/C++, statistics, and communication skills.
SQL, Python, Java, C++, Slang, Tableau, Spotfire, QlikView, SAS, SPSS, R
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