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Full Stack Development Intern Jobs in New Hampshire

PNC Bank

$40K - $158K/yr

Provides detailed technical design and development of software solutions using existing and emerging technology platforms. * Proposes & designs software solutions to address complex business needs.

Sidram Technologies

Full Stack Engineer

Merrimack, NH · On-site

$50/hr

Globality - Full Stack Engineer No of Positions: 4 Location: Merrimack, NH Rate: $50/hr. on W2 ... The ideal candidates will have expertise in object-oriented development using Java/J2EE, Spring ...

Worky

Director, Full Stack Engineering

Merrimack, NH · On-site

$180 - $240/hr

Position Description Leads the development of software applications on Cloud using Java, Python ... Director, Full Stack Engineering (or closely related occupation) building highly-scalable ...

New

Eliassen Group

Full Stack Engineer

Merrimack, NH · On-site

$55 - $63/hr

Hybrid Every Other Week onsite / 5 days in either Merrimack, NH or TX Our client seeks a Full Stack ... The role focuses on design and development of DB calculation engine applications, partnering with ...

Eliassen Group

Full Stack Engineer

Merrimack, NH · On-site

$65 - $75/hr

... Full Stack Engineer to build omni-channel user experiences and supporting platforms for retail ... Nice to have: mobile development, additional AWS depth, and server-side JS/TS API experience.

Eliassen Group

Full Stack Engineer

Merrimack, NH · On-site

$65 - $75/hr

... Full Stack Engineer to build omni-channel user experiences and supporting platforms for retail ... Nice to have: mobile development, additional AWS depth, and server-side JS/TS API experience.

Dexian DISYS

Full Stack Engineer

Bedford, NH · On-site

What are the top three MUST have soft skills and technical skills (experience candidates must have coming in the door)? 1.) Java/Spring API development 2.) PostgreSQL/ Cockroach DB 3.) AWS The ...

Cheez

Write clean, maintainable, and scalable code using modern web development technologies and best ... Have built mobile apps (and/or web apps) full-stack before * Enthusiastic about photo sharing and ...

Cheez

Write clean, maintainable, and scalable code using modern web development technologies and best ... Have built mobile apps (and/or web apps) full-stack before * Enthusiastic about photo sharing and ...

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All JobsFull Stack Development Intern JobsFull Stack Development Intern Jobs in New Hampshire

Full Stack Development Intern information

What kinds of projects and technologies does a full stack development intern typically work on during their internship?

Full Stack Development Interns often contribute to both front-end and back-end features of web applications, working with frameworks like React or Angular for the user interface and Node.js, Python, or Java for server-side logic. Interns may be assigned tasks such as building new components, fixing bugs, writing APIs, or assisting with database integration. It's common to collaborate closely with designers, senior developers, and QA testers in an agile environment, gaining exposure to the entire software development lifecycle. This hands-on experience helps interns understand how different technologies interact and prepares them for more advanced roles in the future.

What is a full stack development intern?

A Full Stack Development Intern is a student or recent graduate who assists with building both the front-end (client side) and back-end (server side) components of web applications. They typically work under the supervision of experienced developers to learn and contribute to projects using various programming languages and frameworks. Responsibilities may include writing code, debugging, testing, and collaborating with design and development teams. This internship provides practical experience in the entire web development process and helps prepare interns for a career as a full stack developer.

What are the key skills and qualifications needed to thrive as a full stack development intern, and why are they important?

To thrive as a Full Stack Development Intern, you need foundational knowledge of front-end and back-end programming languages such as JavaScript, HTML, CSS, and at least one server-side framework, alongside a relevant academic background in computer science or a related field. Familiarity with version control systems like Git, databases (SQL/NoSQL), and cloud platforms is often expected, and experience with tools like React, Node.js, or Docker can be advantageous. Strong problem-solving skills, adaptability, and effective communication help interns collaborate within teams and learn quickly in dynamic environments. These skills and qualifications are crucial for efficiently contributing to diverse development tasks and succeeding in fast-paced tech teams.

What are popular job titles related to Full Stack Development Intern jobs in New Hampshire?

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

What job categories do people searching Full Stack Development Intern jobs in New Hampshire look for?

The top searched job categories for Full Stack Development Intern jobs in New Hampshire are:

Full Stack Development Intern jobs near you
Infographic showing various Full Stack Development Intern job openings in New Hampshire as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Full Stack Developer

Mastech Digital

Merrimack, NH • On-site

Contractor

Re-posted 13 days ago

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Job description

Job Description – Full Stack Java Developer

Position: Full Stack Java Developer
Location: Hybrid (Final Interview Onsite Required)

Position Overview

We are seeking an experienced Full Stack Java Developer to join a fast-paced engineering team responsible for building and enhancing modern web applications and APIs. This is a balanced backend / frontend role requiring strong expertise across the full technology stack.

The ideal candidate will have extensive experience developing scalable REST APIs using Java and Spring technologies while also building responsive user interfaces using Angular and modern web technologies.

Key Responsibilities

  • Design, develop, and maintain RESTful APIs using Java 17 and Spring Framework.
  • Build and enhance frontend applications using Angular.
  • Develop scalable, secure, and high-performance full-stack applications.
  • Collaborate with product owners, architects, and engineering teams throughout the software development lifecycle.
  • Participate in code reviews, testing, and deployment activities.
  • Develop and maintain cloud-native solutions within AWS environments.
  • Troubleshoot and resolve application issues across frontend and backend systems.
  • Follow Agile development methodologies and engineering best practices.

Required Qualifications

  • Strong experience with Java 17.
  • Hands-on experience with Spring Framework / Spring Boot.
  • Frontend development experience with Angular.
  • Strong knowledge of:
    • JavaScript (JS)
    • TypeScript (TS)
    • HTML
    • CSS
  • Experience developing REST APIs and microservices.
  • AWS cloud experience.
  • Experience working in Agile environments.
  • Strong problem-solving and communication skills.

Required Technical Skills

  • Java 17
  • Spring Boot
  • REST APIs
  • Angular
  • JavaScript
  • TypeScript
  • HTML
  • CSS
  • AWS
  • Full Stack Development