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425 developer intern jobs at 275 companies in Staten Island, NY

1mo
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Civil Engineer Intern
New York City, New York, United States
$60k-$72k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
Baccalaureate degree in civil engineering required; must have filed for Exam #5047 or be serving in the civil engineering intern title. Duties include entering and validating field data in the MCMU database, using Microsoft Access, processing requisitions, and preparing cost estimates.
MCMU, Microsoft Access
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2mo
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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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2mo
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Software Engineer Intern - Backend Focused - Winter 2027
San Francisco or New York City or Seattle
OnsiteInternship, Temporary
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
Currently enrolled in a Bachelor's or Master's in CS or related field; prior software engineering internship experience using Python; backend programming skills; strong communication and learning orientation.
Python, Microsoft 365, Slack
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3d
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Growth Intern
New York, New York, United States
$3k/yr HybridInternship, Part Time
The Brand Guild
The Brand Guild: A strategic communications agency building brands through PR and marketing.
Entry-level intern to support new business: manage inbound leads, conduct research, assist with outreach, events, and administrative tasks; must work ≥16 hours/week and be onsite one day/week.
Google Suite
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Software Engineer, Intern
New York, New York, United States
$55k/hr OnsiteInternship
Breaking Ground
Breaking Ground: Provides supportive housing and social services to homeless populations.
High school diploma or equivalent; experience building and maintaining web applications; proficiency in C#, JavaScript, Python, SQL, SQL Server, ASP.NET MVC, Git, and Microsoft Azure; MS Office skills and strong communication.
C#, JavaScript, Python, SQL, SQL Server, ASP.NET MVC, Git, Microsoft Azure, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams
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3w
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Software Engineer Intern
Woodcliff Lake or Canada
$15-$22/hr OnsiteInternship
Ather Audio
Ather Audio: Develops enterprise-grade audio software for mission-critical voice communications.
Pursuing or holding a computer science-related degree; proficiency in at least one language (C/C++, C#, TypeScript); ability to handle confidential information and strong communication skills.
C/C++, C#, TypeScript, REST, gRPC, Protobuf
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3w
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Intern
New York City, New York, United States
HybridFull Time
United Nations
United Nations: Facilitates international cooperation for global peace and development.
Enrolled in or completed bachelor/master/PhD programme; strong research, analytical and drafting skills; proficiency in English; ability to work with diverse cultures and perform data collection and visualization.
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1d
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2027 Technology, Data, AI & Ventures Summer Internship Program - Software Engineer Intern
New York City, New York, United States
$30-$35/hr HybridInternship, Full Time
New York Life
New York Life: Provides life insurance, retirement income, and investment solutions.
Undergraduate or graduate student in a technical field (CS, AI, ML, SE, EE, math, physics), strong programming skills (C,C++,Java,C#), Linux/Windows proficiency, data structures and algorithms knowledge, authorized to work in the U.S., available full-time for an 11-week summer internship.
Linux/Unix, Windows, C, C++, Java, C#
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3w
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Development Intern
New York, New York, United States
HybridInternship
Center for Family Representation
Center for Family Representation: Provides interdisciplinary legal defense and social services for families.
Undergraduate or graduate student affiliated with an accredited program or paid fellowship; able to support fundraising, event planning, grant writing, donor stewardship, and CRM data hygiene; strong teamwork and organizational skills.
GiftWorks
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2mo
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Benefit Intern
New York, New York, United States
OnsiteAll Commitments Available
Bowery Residents' Committee
Bowery Residents' Committee: Provides housing and social services to homeless individuals.
Summer HR intern supporting Benefits; tasks include orientation, I-9 audit, document scanning, ID badges, policy development; requires self-starter, team player, good communication, MS Office.
Microsoft Office Suite
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3w
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Quantitative Developer Intern - Summer 2027
New York City or Chicago
$4k-$6k/wk OnsiteInternship
Tower Research Capital
Tower Research Capital: Global quantitative trading firm developing automated algorithmic strategies.
Currently enrolled degree student in CS, math, physics, EE or related; proficient in C++ or Python; working knowledge of Linux/Unix; strong problem-solving and communication skills; interest in financial markets.
C++, Python, Linux/Unix, FPGA
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2w
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Summer Intern 2027 - Software Developer
New York City, New York, United States
$300k/yr OnsiteInternship
Five Rings
Five Rings: Proprietary trading firm developing quantitative strategies for global markets.
Internship requiring Python proficiency (required), C or C++ and Linux preferred; strong communication and analytical skills; summer program participation.
C, C++, Linux, Python
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1w
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Intern – Civil Engineer (Land Development) – Fall 2026 | Melville, NY | Bohler
Melville, New York, United States
$19-$25/hr OnsiteInternship
Bohler
Bohler: Provides land development consulting and civil engineering services.
Enrollment in a bachelor's or master's in civil/environmental/biosystems engineering, strong communication, self-starter, interest in land development, familiarity with AutoCAD Civil 3D preferred.
AutoCAD Civil 3D
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Fall 2026 Engineer Intern/Co-op - Underground Construction & Tunneling
Secaucus or United States
OnsiteFull Time, Internship
Traylor Bros., Inc.
Traylor Bros., Inc.: Heavy civil contractor specializing in complex infrastructure construction projects.
Currently enrolled in a relevant engineering undergraduate program (completed sophomore year), leadership potential, problem-solving ability, AutoCAD experience preferred, able to perform site duties and physical tasks.
AutoCAD
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Senior Software Engineer, Developer Experience
New York City, New York, United States
HybridFull Time
Cape
Cape: A privacy-first mobile carrier providing secure cellular network services.
Experience owning CI/CD and build infrastructure, internal developer tooling, local development environments, AI-assisted development, and platform reliability/security (FedRAMP-adjacent). Strong cross-team collaboration and documentation skills.
CI/CD, AI, FedRAMP, StackOverflow, 5G
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Client Services Intern
New York City, New York, United States
$20-$25/hr HybridInternship
FIRST
FIRST: Creating connected brand experiences through global event management services.
Working toward a relevant degree; strong research, communication, and organizational skills; interest in client service, account management and business development; Microsoft Office, Google Suite, Salesforce familiarity preferred.
Microsoft Office, Google Suite, Salesforce CRM
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Software Engineer, AI Developer Experience
New York City, New York, United States
$171k-$190k/yr HybridFull Time
Asana
AsanaNYSE: ASAN: Software platform for team project management and workflow automation.
3+ YOE3+ years working in large codebases; experience building developer tools, IDE/editor/CLI integrations, or internal platforms; hands-on with AI-assisted development tools; strong systems design and technical judgment.
Cursor, Claude Code, Codex
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Development Intern (Unpaid)
New York, New York, United States
HybridPart Time, Internship
International Rescue Committee
International Rescue Committee: Provides humanitarian aid and relief to people affected by conflict.
Enrollment in or recent graduation from a post-secondary institution (within 2 years) required for interns; internship supports fundraising, storytelling, events, prospecting, and grant assistance for IRC NYNJ.
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4d
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Occupational Therapy Student Intern
New York City, New York, United States
$17-$18/hr HybridPart Time
Pace University
Pace University: Private university providing undergraduate and graduate degree programs.
Student intern with interest/experience in web or mobile development and educational technology; familiarity with LMS, accessibility, and communication skills required.
HTML, CSS, JavaScript, React, Python, Java, Swift, Brightspace, Canvas, Moodle, WCAG, Figma, Adobe XD, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
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2w
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Toxicology Intern
Hicksville, New York, United States
$1/day OnsiteInternship
Acutis Diagnostics
Acutis Diagnostics: Specialized medical laboratory providing advanced clinical diagnostic testing services.
Bachelor's in medical technology, chemistry, toxicology or related field; strong attention to detail, communication, independent and team work, basic lab safety knowledge.
LC-MS/MS
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