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React Developer Intern Jobs in New York (NOW HIRING)

Position Overview: We're seeking a Software Engineer intern, Full-Stack to join our engineering ... Strong experience with React/TypeScript/NodeJS/Next, and database systems * Experience with a wide ...

React (Typescript), Redux, Sass What's next? Learn more about Interviewing at Uncountable Learn more about our engineering team: Check out our blog

Software Engineer Internship, Android

Manhattan, NY · On-site

$118.82 - $142.32/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are looking for an Android intern for our 12 or 16‑week Fall Program (August/September 2026 ... Experience with web apps (React, TypeScript) * Experience with backend technologies (Python, Flask ...

New

Software Engineer Internship, Android

New York, NY · On-site

$11K/mo

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are looking for an Android intern for our 12 or 16-week Fall Program (August/September 2026 ... Experience with web apps (React, TypeScript) * Experience with backend technologies (Python, Flask ...

As a Software Engineer Intern, you'll have an opportunity to grow more quickly than you ever ... Open-source technologies like Cassandra, Spark, Elasticsearch, React, and Redux * Industry-standard ...

... use React/TypeScript) • Move fast with a bias toward action. • Are excited to build an AI ... intern+) or CS coursework • Stay current with frontend engineering trends Company : Pace is a ...

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React Developer Intern information

What types of projects and tasks can I expect to work on as a React Developer Intern?

As a React Developer Intern, you'll often collaborate with team members to build and enhance web applications using the React framework. Your daily tasks may include writing and testing components, fixing bugs, and participating in code reviews. Interns are typically assigned smaller features or user interface improvements, but you may also assist with integrating APIs or optimizing app performance. The environment is usually supportive, offering mentorship and opportunities to learn best practices in modern frontend development.

What are the key skills and qualifications needed to thrive as a React Developer Intern?

To thrive as a React Developer Intern, you need a solid understanding of JavaScript, React fundamentals, HTML, CSS, and basic software development principles, often gained through coursework or self-study. Familiarity with version control systems like Git, code editors such as VS Code, and package managers like npm or yarn is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns stand out in collaborative tech environments. These skills and qualities are crucial for efficiently building user interfaces, adapting to new technologies, and contributing to team projects.

What does a React Developer Intern do?

A React Developer Intern assists in building and maintaining web applications using the React.js library. They typically work under the guidance of senior developers to implement user interfaces, fix bugs, and write clean, reusable code. Interns may also participate in code reviews, testing, and learning about front-end development best practices. This role is ideal for students or recent graduates looking to gain practical experience in web development.

What is the difference between React Developer Intern vs Front-End Developer?

AspectReact Developer InternFront-End Developer
Required CredentialsTypically pursuing or recent graduate in CS or related fieldUsually requires a degree or equivalent experience in web development
Work EnvironmentInternship setting, often part-time or temporaryFull-time or contract roles in various industries
Employer & Industry UsageTech companies, startups, agenciesBroad across industries including tech, finance, e-commerce
Common Search & ComparisonYesYes

The React Developer Intern role is typically an entry-level, temporary position aimed at gaining hands-on experience with React.js. In contrast, a Front-End Developer is a more established role requiring broader skills in web technologies and often involves ongoing responsibilities. Both roles share similar credentials and work environments, but differ mainly in experience level and job permanence.

What are the most commonly searched types of React Developer jobs in New York? The most popular types of React Developer jobs in New York are:
What job categories do people searching React Developer Intern jobs in New York look for? The top searched job categories for React Developer Intern jobs in New York are:
What cities in New York are hiring for React Developer Intern jobs? Cities in New York with the most React Developer Intern job openings:
Infographic showing various React Developer Intern job openings in New York as of August 2026, with employment types broken down into 78% Full Time, 7% Part Time, 1% Temporary, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Rust Developer Intern (Summer 2026)

Blockhouse

New York, NY • On-site

$2.0K - $4.0K/mo

Full-time

Re-posted 23 days ago


Job description

Rust Developer Intern - Trading Systems
Company: Blockhouse
Location: NYC (in-person) or remote flexibility
Type: Internship, ~12 weeks, starting immediately or early summer. Strong path to full-time for top performers
Compensation: $2,000-$4,000/month cash, based on experience. Benefits included. Equity and strategy PnL share available on conversion to full-time.
About Blockhouse's Product
Our core market-making engine is written in Rust and is already running across multiple venues. We're actively extending it by adding new exchanges, tightening execution, and building out the operational layer around it (trader dashboard, GCP infrastructure, observability). We're small, engineering-driven, and every hire works directly with the founders, Head of Trading, and senior quants.
Role Overview
You'll work directly on our Rust trading engine alongside the Head of Trading. The work spans low-latency systems (optimizing the core engine, integrating new venues, improving execution logic) and the production infrastructure around it (trader dashboard frontend/backend, GCP services). This is not a sandboxed research role. Your code ships to production and trades live capital.
What You'll Do
  • Optimize and extend our existing Rust market-making engine
  • Integrate new CEX and DEX venues: REST, WebSocket, order lifecycle, market data normalization
  • Build and improve the internal trader dashboard (frontend + backend integrations)
  • Hook services into our GCP infrastructure: deployment, observability, data pipelines
  • Debug live systems against real trading logs and production behavior
  • Collaborate with quants to translate strategy logic into production code

Requirements (Must-Haves)
  • Solid Rust experience - you've built something non-trivial, not just followed a tutorial
  • Comfortable in Linux/UNIX environments
  • Strong grasp of concurrency, async, and performance tradeoffs
  • Clean, well-tested code, fluent with standard debugging workflows

Nice-to-Haves
  • Crypto exchange API experience (CEX or DEX integrations)
  • Frontend/backend work (TypeScript, React, or similar)
  • GCP or other cloud infrastructure exposure
  • Experience with market data, order books, or execution systems
  • Python for tooling, testing, or research integration
  • Networking fundamentals (TCP/IP, latency sensitivity)

Why Join Blockhouse
  • Small team - direct work with founders, Head of Trading, and senior engineers
  • Your code runs in production and trades real capital
  • Exposure to both systems and strategy sides of crypto market making
  • Clear, meritocratic path to a full-time offer

International Students: CPT/OPT supported; flexible arrangements available.