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Full Stack Engineer Intern Jobs in New York (NOW HIRING)

Full Stack Engineer

Manhattan, NY ยท On-site

$180 - $220/hr

Full Stack Engineer - WillisRe WillisRe is building its global technology estate from the ground up, unencumbered by legacy. We are looking for a Full Stack Engineer to build the products that power ...

Sr Full Stack Engineer

Summit, NJ ยท On-site

$103.32 - $110.21/hr

Sr Full Stack Engineer Summit, NJ Hybrid Role Compensation: $75 - $80 per hour ABOUT THE ROLE Our client, a Fortune 500 Consumer Packaged Goods (CPG) company, is seeking a Senior Full Stack Engineer ...

Vice President, Full Stack Engineer We're seeking a future team member for the role of Vice President, Full Stack Engineer to join our Finance Engineering team. This role is in New York, USA . In ...

Full-stack, at a pace that is not normal. This is a high-agency engineering role with unusual variety: every engagement brings a different industry, workflow, and technical problem. Our Forward ...

Senior Full Stack Engineer

New York, NY ยท Hybrid

$160K - $180K/hr

Senior Full Stack Engineer Full-time New York City, NY, US Exclusive confidential search -- details shared with qualified applicants. Benefits You'll Love * Equity upside and ownership opportunity ...

Full Stack Engineer

Manhattan, NY ยท On-site

$180 - $220/hr

Full Stack Engineer**Willis Re is building its global technology estate from the ground up, unencumbered by legacy and designed around data, analytics and modern cloud platforms. We are looking for a ...

Full Stack Engineer

New York, NY ยท On-site

$250K - $260K/yr

The Opportunity Our partner is hiring Senior Full Stack Engineers to help build the next generation of their product. This is a backend-heavy product engineering role focused on developing customer ...

Full Stack Engineer

New York, NY ยท On-site

$250K - $260K/yr

The Opportunity Our partner is hiring Senior Full Stack Engineers to help build the next generation of their product. This is a backend-heavy product engineering role focused on developing customer ...

The Role We're looking for a Full Stack Engineer to join a small, high-velocity engineering team building the infrastructure that powers Altro's platform. You'll ship real features from day one ...

Full Stack Engineer

Manhattan, NY ยท On-site

$190 - $215/hr

The Opportunity Our partner is hiring Senior Full Stack Engineers to help build the next generation of their product. This is a backend-heavy product engineering role focused on developing customer ...

Full Stack Engineer

New York, NY ยท On-site

$250K - $260K/yr

The Opportunity Our partner is hiring Senior Full Stack Engineers to help build the next generation of their product. This is a backend-heavy product engineering role focused on developing customer ...

Full Stack Engineer

Manhattan, NY ยท On-site

$130 - $150/hr

The Role We're looking for a Full Stack Engineer to join a small, high-velocity engineering team building the infrastructure that powers Altro's platform. You'll ship real features from day one ...

Full stack Engineer

Manhattan, NY ยท On-site

$120 - $160/hr

Seeking a motivated Senior Full Stack Engineer to join our Growth Engineering Tools team. Basic Qualifications * React/Material UI knowledge with recent work experience * TypeScript knowledge * Next ...

Full-Stack Engineer

Manhattan, NY ยท On-site

$90 - $130/hr

Strategio is seeking a skilled and detail-oriented Full Stack Engineer to join a collaborative, cross-functional Agile team working on modern data-driven applications. In this role, you will design ...

New

PeopleSERVE, Inc. is seeking a Full Stack Engineer who shares a common interest in distributed backend systems and their scalability. The role involves leading a product with an end-to-end stack ...

Full Stack Engineer

Fort Lee, NJ ยท On-site

$160K - $200K/yr

What We're Looking For Cross River Bank is seeking a Senior Full Stack Engineer who thrives at the intersection of intelligent systems and polished product experiences. You'll work across the entire ...

Full Stack Engineer

Manhattan, NY ยท On-site

$150 - $190/hr

ROLE As a Full Stack Engineer, you will build and own major parts of our product -- from the interfaces where customers explore insights and act on them, through the APIs and services that connect ...

Full Stack Engineer

New York, NY ยท On-site

$150K - $300K/yr

ROLE As a Full Stack Engineer, you will build and own major parts of our product - from the interfaces where customers explore insights and act on them, through the APIs and services that connect ...

Full Stack Engineer

Manhattan, NY ยท On-site

$110 - $170/hr

As a Full Stack Engineer, you'll be responsible for crafting seamless user interfaces and robust backend systems that integrate with cutting-edge AI technologies. Your work will have a direct impact ...

Showing results 21-40

Full Stack Engineer Intern information

See New York salary details

$15

$29

$43

How much do full stack engineer intern jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for full stack engineer intern in New York is $29.95, according to ZipRecruiter salary data. Most workers in this role earn between $25.67 and $33.51 per hour, depending on experience, location, and employer.

What is a full stack engineer intern?

Full Stack Engineer Interns are students or recent graduates who assist in developing both the front-end and back-end components of web applications. They work under the guidance of experienced engineers to gain hands-on experience with programming languages, frameworks, and tools used throughout the software development lifecycle. Their responsibilities often include writing code, testing applications, fixing bugs, and collaborating with teams to deliver functional software. Through this internship, they develop practical skills and a deeper understanding of how web systems work end-to-end.

What are the key skills and qualifications needed to thrive as a full stack engineer intern?

To thrive as a Full Stack Engineer Intern, you need a solid understanding of programming languages like JavaScript, HTML, CSS, and at least one backend language, often supported by coursework or relevant project experience. Familiarity with frameworks such as React or Angular, backend systems like Node.js or Django, version control (Git), and basic database management is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication help interns stand out in fast-paced development teams. These skills and qualities are essential for contributing to real-world projects, collaborating effectively, and accelerating professional growth in a technical environment.

What types of projects and technologies can I expect to work with as a full stack engineer intern?

As a Full Stack Engineer Intern, you can expect to work on a variety of projects ranging from building user interfaces with front-end frameworks like React or Angular to developing backend services using technologies such as Node.js, Python, or Java. Interns often assist with integrating APIs, database management, and testing features in both development and production environments. You'll likely collaborate closely with designers, product managers, and other developers, gaining exposure to the complete software development lifecycle. This hands-on experience is designed to help you build practical skills and contribute meaningful code to real applications.

What is the difference between Full Stack Engineer Intern vs Software Developer Intern?

AspectFull Stack Engineer InternSoftware Developer Intern
Required CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldTypically pursuing or recently completed a degree in Computer Science or related field
Work EnvironmentHands-on experience with both front-end and back-end development in a team settingFocus on coding, debugging, and developing software applications, often in a specific area
Employer & Industry UsageTech companies, startups, and organizations seeking versatile interns with full-stack skills

The Full Stack Engineer Intern role involves working across both front-end and back-end technologies, providing a broad development experience. In contrast, a Software Developer Intern may focus more narrowly on specific software components or applications. Both roles are valuable for gaining industry experience, but the Full Stack Engineer Intern position offers a more comprehensive view of the entire development process.

What are the most commonly searched types of Full Stack Engineer jobs in New York?

The most popular types of Full Stack Engineer jobs in New York are:

What are popular job titles related to Full Stack Engineer Intern jobs in New York?

For Full Stack Engineer Intern jobs in New York, the most frequently searched job titles are:

What cities in New York are hiring for Full Stack Engineer Intern jobs?

Cities in New York with the most Full Stack Engineer Intern job openings:

Infographic showing various Full Stack Engineer Intern job openings in New York as of August 2026, with employment types broken down into 72% Full Time, and 28% Contract. Highlights an 100% In-person job distribution, with an average salary of $62,303 per year, or $30 per hour.

Full Stack Engineer

Willis Re Inc

Manhattan, NY โ€ข On-site

$180 - $220/hr

Other

Medical, Retirement, PTO

Re-posted 12 days ago


Job description

Full Stack Engineer โ€“ WillisRe

WillisRe is building its global technology estate from the ground up, unencumbered by legacy. We are looking for a Full Stack Engineer to build the products that power our reinsurance broking, analytics, and clientโ€‘facing platforms. This is a handsโ€‘on engineering role for someone who enjoys working across the whole stack and is equally comfortable building conventional services and AIโ€‘enabled features.

Responsibilities
  • Design, build, and ship endโ€‘toโ€‘end features from APIs and services to responsive user interfaces.
  • Develop and run cloudโ€‘native applications on Microsoft Azure using PaaS, containers, and infrastructureโ€‘asโ€‘code.
  • Consume data through APIs to surface it in performant ways for brokers and analysts.
  • Build AIโ€‘enabled product features using retrievalโ€‘augmented generation, tool and API integration, evaluation, and humanโ€‘inโ€‘theโ€‘loop design.
  • Use and promote AIโ€‘assistant engineering tools such as ClaudeCode or ClaudeCowork.
  • Integrate with external market platforms, carrierโ€‘ and clientโ€‘systems, and SaaS products via APIโ€‘first and eventโ€‘driven patterns.
  • Apply testโ€‘driven development and secureโ€‘coding practices, including authentication, authorisation (EntraID, OAuth2.0), data protection, and privacy.
  • Collaborate on architectural standards, participate in design discussions, review code, and mentor teammates in a greenโ€‘field environment.
Qualifications
  • 10+ years of professional software engineering experience, shipping and maintaining production systems endโ€‘toโ€‘end.
  • Experience in insurance, reinsurance, or financial services is desirable.
  • Strong backend skills in C#/.NET or Python, API design, and SQL.
  • Proficiency with modern frontโ€‘end frameworks (React or Angular) and TypeScript.
  • Handsโ€‘on experience with Azure, CI/CD (AzureDevOps or GitHubActions), and Terraform.
  • Knowledge of microservices, eventโ€‘driven, and APIโ€‘led design; security fundamentals (OAuth2.0, OIDC, EntraID, RBAC).
  • Strong SQL performance awareness and relational database experience.
  • Experience or strong interest in LLMโ€‘based AI solutions, agentic patterns, prompt design, and evaluation.
  • Fluency in testโ€‘driven development, automated testing, clean design, and judgement about keeping things simple.
  • Excellent communication skills for explaining technical tradeโ€‘offs to product stakeholders and delivery partners.
Compensation

$180,000โ€“$220,000+20% bonus

Benefits

Health and welfare benefits, paid time off, 401(k) savings and other retirement programs, employee assistance programs.

Equalโ€‘Opportunity Mandate

We provide equal opportunity to all qualified individuals regardless of race, colour, religion, age, gender, gender expression, national origin, veteran status, disability, orientation, or any other legally protected category.

About WillisRe

WillisRe combines specialist broking with analytics, modelling and research to help insurers optimise risk transfer, strengthen balance sheets and achieve sustainable growth. Our approach is relationshipโ€‘driven, transparent and outcomeโ€‘focused. At the heart of WillisRe lies a focus on delivering the most cuttingโ€‘edge analytical solutions to enable better decisionโ€‘making for risk selection, portfolio optimisation and capital management.

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