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Internship Junior Software Developer Jobs in Manchester, NH

Danaher

Software Engineer Internships

Manchester, NH · On-site

By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...

Danaher

Software Engineer Internships

Concord, NH · On-site

By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...

Danaher

Software Engineer Internships

Nashua, NH · On-site

By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...

Danaher

Software Engineer Internships

Derry, NH · On-site

By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...

BAE Systems

Technical Intern 3

Nashua, NH · On-site

$49K - $68K/yr

... junior year of college, prior to starting this full-time internship in summer 2027, to join our Electronic Systems group in southern NH. As a software intern, you will join a team of engineers ...

Fidelity Investments

Senior Software Engineer

Merrimack, NH · On-site

$125K - $165K/yr

Mentor junior staff and define engineering best practices * Leverage past experiences to help lead the team through all phases of software development lifecycle * Work effectively with developers ...

Danaher

Software Automation Internships

Concord, NH · On-site

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... internship start * Experience with hands-on lab testing and technical documentation (e.g., lab ...

Danaher

Software Automation Internships

Nashua, NH · On-site

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... internship start * Experience with hands-on lab testing and technical documentation (e.g., lab ...

Danaher

Software Automation Internships

Derry, NH · On-site

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... internship start * Experience with hands-on lab testing and technical documentation (e.g., lab ...

Arista Networks

BIOS Software Engineer

Nashua, NH · On-site

Mentor new and junior engineers to bring them up to speed in Arista's software development environment. Qualifications * BS Computer Science/Electrical Engineering/Computer Engineering + 3 years ...

Arista Networks

BIOS Software Engineer

Nashua, NH · On-site

Mentor new and junior engineers to bring them up to speed in Arista's software development environment. Qualifications * BS Computer Science/Electrical Engineering/Computer Engineering + 3 years ...

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All JobsSoftware Developer JobsInternship Junior Software Developer JobsInternship Junior Software Developer Jobs in Manchester, NH

Internship Junior Software Developer information

See Manchester, NH salary details

$23.9K

$88.6K

$136.9K

How much do internship junior software developer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for internship junior software developer in Manchester, NH is $88,591.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,700.00 and $86,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an internship junior software developer?

To thrive as an Internship Junior Software Developer, you need a basic understanding of programming languages (such as Python, Java, or JavaScript), problem-solving skills, and a foundational knowledge of computer science concepts, typically gained through coursework or coding bootcamps. Experience with version control systems like Git, familiarity with IDEs, and exposure to collaborative tools such as Jira or Trello are also important. Curiosity, eagerness to learn, teamwork, and strong communication skills help set candidates apart in this role. These skills and qualities are crucial for adapting quickly, contributing effectively to projects, and maximizing learning in a fast-paced development environment.

What types of projects or tasks can an internship junior software developer expect to work on during their internship?

As an Internship Junior Software Developer, you will typically work on a variety of projects ranging from debugging existing codebases to developing small features or modules under the guidance of senior developers. Interns often participate in code reviews, write unit tests, and assist in documentation. This hands-on experience helps you understand the software development lifecycle, agile methodologies, and teamwork dynamics. Collaboration with other developers, QA testers, and sometimes product managers is common, helping you build both technical and communication skills.

What is the difference between Internship Junior Software Developer vs Junior Software Developer?

AspectInternship Junior Software DeveloperJunior Software Developer
Required CredentialsTypically pursuing or recently completed a degree in computer science or related fieldCompleted degree or equivalent experience in software development
Work EnvironmentTemporary, training-focused, often part-time or summer rolesFull-time employment with ongoing project responsibilities
Employer & Industry UsageInternships offered by tech companies, startups, and organizations for training purposesEntry-level position in software development teams across industries
Search & Comparison IntentLooking for entry-level or training roles to gain experienceSeeking a full-time junior role after internship or education

In summary, an Internship Junior Software Developer is a temporary, training-focused role aimed at gaining initial experience, often held by students or recent graduates. A Junior Software Developer is a full-time position requiring some experience or education, with ongoing responsibilities in software development teams.

What does an internship junior software developer do?

An Internship Junior Software Developer assists in designing, coding, and testing software applications under the supervision of experienced developers. They often work on writing code, fixing bugs, participating in code reviews, and learning about software development processes. This role provides hands-on experience and exposure to real-world projects, enabling interns to develop their programming and teamwork skills. The position is a great opportunity to learn industry best practices and gain insight into a career in software development.
What are popular job titles related to Internship Junior Software Developer jobs in Manchester, NH? For Internship Junior Software Developer jobs in Manchester, NH, the most frequently searched job titles are:
What job categories do people searching Internship Junior Software Developer jobs in Manchester, NH look for? The top searched job categories for Internship Junior Software Developer jobs in Manchester, NH are:
Internship Junior Software Developer jobs near you

Junior Application Developer

CS Contract Solutions

Bedford, NH • On-site

$45K - $55K/yr

Full-time

Posted 17 days ago

Job description

Junior Application Developer


Location: New Hampshire (On-Site) — Candidates local to the area strongly preferred

Employment Type: Full-Time

This is an on-site, in-office position based in New Hampshire. It is not remote or hybrid. We are prioritizing candidates who currently live in or near NH and can reliably commute to our office. Relocation assistance is not provided.


About the Role

This is a true entry-level position, split roughly evenly between application development and hands-on desktop/application support. We're looking for someone early in their career — 1-3 years of experience (including internships or academic projects) — who wants to grow into a developer role while building a strong foundation supporting real users and real systems.

This is not a senior or lead-level role. Candidates with extensive professional development experience or who are seeking a senior-level title/salary are not a fit for this position — we're specifically building a pipeline for junior talent to grow with us.

Our two core technologies are C# (.NET) and Angular. If you have hands-on experience with both, that's the strongest signal of fit for this role.


What You'll Do (50/50 Split)

Development (≈50%)

  • Write, test, and maintain internal business applications using C# / .NET and Angular
  • Build and support REST APIs and backend services
  • Participate in code reviews, documentation, and deployment activities under guidance from senior team members
  • Support ongoing modernization of internal applications

Desktop & Application Support (≈50%)

  • Serve as a front-line resource for application-related support tickets
  • Troubleshoot desktop and application issues directly with end users, in person and remotely
  • Diagnose and resolve day-to-day technical issues, escalating complex cases as needed
  • Maintain clear documentation of recurring issues and resolutions

You should be equally comfortable sitting down to write code and walking over to a coworker's desk to fix a login issue.


About Us

CS Contract Solutions, LLC is a leading telecommunications vendor serving clients across the United States. Our team delivers scalable solutions and exceptional results through innovation, collaboration, and a commitment to excellence.

Our Core Values
  • Honesty and Integrity
  • Attitude Over Skills
  • Courage in Communication
  • The 3 Es: Effort, Energy, and Execution
  • Keep Your Axe Sharp

Core Technologies

Primary (must-have exposure):

  • C# / .NET 8+
  • Angular / TypeScript

Additional stack you'll be exposed to:

  • Frontend: React, ESLint, Prettier
  • Backend: Python 3.11+, REST APIs, OpenAPI/Swagger
  • Database: Azure SQL, SQL Server, Entity Framework Core, Azure Cosmos DB (MongoDB API)
  • Cloud & DevOps: Microsoft Azure, Docker, Azure DevOps, CI/CD Pipelines, Azure Container Apps, Azure Key Vault, Azure Blob Storage, Application Insights
  • Identity & Security: Microsoft Entra ID (Azure AD), SSO, OAuth 2.0, RBAC
  • AI-Assisted Development: GitHub Copilot, Claude Code, and similar tools

Qualifications

Minimum Qualifications

  • Associate's or Bachelor's degree in Computer Science, IT, Software Development, or related field — or equivalent practical experience
  • 1-3 years of experience with C# / .NET and Angular (internships, coursework, personal projects, or professional experience all count)
  • Working knowledge of SQL and REST APIs
  • Some experience in a help desk, ticketing, desktop support, or application support environment
  • Basic understanding of Git and modern development practices
  • Strong troubleshooting, communication, and problem-solving skills
  • Must be local to or willing to relocate to New Hampshire and able to work on-site daily

Preferred Qualifications

  • Exposure to Microsoft Azure, Docker, or Azure DevOps
  • Prior experience supporting business applications in a professional environment
  • Familiarity with AI-assisted development tools
  • Relevant Microsoft certifications