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Junior Software Developer Jobs in Nashua, NH (NOW HIRING)

ioMosaic Corporation

Software Developer

Salem, NH · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Position Software Developer Location ioMosaic Corporation (Salem, NH) Description ioMosaic - Software Developer Job Purpose The ideal candidate will serve as a member of the Software Development team.

SGS Consulting

Software Developer

Lexington, MA · On-site

Job Title: Software Developer Duration: 3 Years (High Possibility of Extension) Location: Lexington, MA Onsite Description Clearance: Interim clearance is sufficient to start. Work Schedule:

LanceSoft, Inc.

Software Developer

Lexington, MA · On-site

LanceSoft, Inc. is seeking a Software Developer for Encode, Inc., a fully owned subsidiary. The role involves designing, developing, testing, and maintaining software applications for lasercom ...

IoMosaic

Software Developer

Salem, NH

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

ioMosaic - Software Developer Job Purpose The ideal candidate will serve as a member of the Software Development team. You will work alongside a team of programmers to code programs that meet the ...

Aquila Technology

Software Developer

Lexington, MA · Hybrid

  • Retirement

  • PTO

Software Developer Clearance Level: Must be able to obtain an Active Secret Clearance to be considered - US Citizenship is a requirement to apply Location: Must live within 100 miles of Lexington, MA ...

Aquila Technology

Software Developer

Lexington, MA · Hybrid

  • Retirement

  • PTO

Software Developer Clearance Level: Must be able to obtain an Active Secret Clearance to be considered - US Citizenship is a requirement to apply Location: Must live within 100 miles of Lexington, MA ...

SGS Consulting

Software Developer

Lexington, MA · On-site

Software and Electronics Engineering, is seeking an engineer to own ground support for satellite payload software and hardware. Other information relevant to the job requirement? This position is ...

Aquila Technology

Software Developer

Lexington, MA · Hybrid

  • Retirement

  • PTO

Software Developer Clearance Level: Must have an Active Secret/Top Secret Clearance to be considered - US Citizenship is a requirement to apply Location: Must live within 100 miles of Lexington, MA ...

Aquila Technology

Software Developer

Lexington, MA · Hybrid

  • Retirement

  • PTO

Software Developer Clearance Level: Must have an Active Secret/Top Secret Clearance to be considered - US Citizenship is a requirement to apply Location: Must live within 100 miles of Lexington, MA ...

IoMosaic

Software Developer

Salem, NH · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

ioMosaic - Software DeveloperJob Purpose The ideal candidate will serve as a member of the Software Development team. You will work alongside a team of programmers to code programs that meet the need ...

LanceSoft, Inc.

Software Developer

Lexington, MA · On-site

They are seeking a Software Developer to develop application software, implement efficient code, and support the development of infrastructure software and automation tooling. Responsibilities : • ...

Aquila Technology

Software Developer

Lexington, MA · Remote

  • Medical

  • Retirement

  • PTO

The developer will work closely with: * HRIS Team - Project Managers, Business/Systems Analysts, Software Developers, System Administrators * HR functional teams (Benefits, Talent, Employee Relations ...

Aquila Technology

Software Developer

Lexington, MA · Remote

  • Medical

  • Retirement

  • PTO

The developer will work closely with: * HRIS Team - Project Managers, Business/Systems Analysts, Software Developers, System Administrators * HR functional teams (Benefits, Talent, Employee Relations ...

STR

Lead Software Developer

Woburn, MA

$157K - $223K/yr

As Lead Software Developer, you will work with a team to design, implement, and test systems software for advanced real-time signal processing applications for sonar, radar, electronic warfare ...

STR

Lead Software Developer

Woburn, MA · On-site

$157K - $223K/yr

As Lead Software Developer, you will work with a team to design, implement, and test systems software for advanced real-time signal processing applications for sonar, radar, electronic warfare ...

STR

Lead Software Developer

Woburn, MA · On-site

$157K - $223K/yr

As Lead Software Developer, you will work with a team to design, implement, and test systems software for advanced real-time signal processing applications for sonar, radar, electronic warfare ...

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Junior Software Developer information

See Nashua, NH salary details

$24.2K

$89.8K

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How much do junior software developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for junior software developer in Nashua, NH is $89,849.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,700.00 and $87,900.00 per year, depending on experience, location, and employer.

What does a junior software developer do?

A junior software developer works on a development team writing and maintaining code for computer applications. As a junior software developer, your primary responsibilities are to learn the codebase, work on small bug fixes, and participate in paired programming with mid-level and senior developers. Junior software developers are entry-level positions, but as you gain experience and build up your programming skills, you will start to take on larger projects. Your job duties include attending and contributing to development team meetings, troubleshooting, patching computer code, and collaborating with other developers to create applications.

What does a junior software developer do?

A Junior Software Developer is an entry-level professional who assists in designing, coding, testing, and maintaining software applications. They typically work under the supervision of more experienced developers and contribute to various stages of the software development lifecycle. Their responsibilities often include writing basic code, debugging, collaborating with team members, and learning new technologies to improve their skills. This role is a great starting point for individuals looking to build a career in software development.

What are the key skills and qualifications needed to thrive as a junior software developer, and why are they important?

To thrive as a Junior Software Developer, you need proficiency in programming languages (such as Python, Java, or JavaScript), algorithms, and problem-solving, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development frameworks are valuable technical assets. Strong communication, teamwork, and a willingness to learn help you adapt and contribute effectively in collaborative environments. These skills and qualities are essential for delivering reliable code, supporting team goals, and growing in a fast-evolving tech landscape.

What are some typical challenges a junior software developer might face when starting out, and how can they overcome them?

Junior Software Developers often encounter challenges such as understanding large codebases, managing their time effectively between learning and delivering tasks, and adapting to new development tools or frameworks. To overcome these hurdles, it's helpful to actively seek guidance from more experienced team members, participate in code reviews, and make consistent use of documentation. Regular communication within the team and a willingness to ask questions can significantly speed up the learning process and help build confidence in your role.

How much money do junior software developers make?

Junior software developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and skills. Entry-level roles often require knowledge of programming languages like Java, Python, or JavaScript, and familiarity with development tools and frameworks.

How to get a junior software developer job with no experience?

To secure a junior software developer position with no experience, focus on building a portfolio through personal projects, contribute to open-source code, and learn relevant programming languages like Python or JavaScript. Gaining familiarity with version control tools such as Git and completing online courses or certifications can also improve your chances. Internships or apprenticeships can provide practical experience and industry exposure.
More about Junior Software Developer jobs

What are the most commonly searched types of Software Developer jobs in Nashua, NH?

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For Junior Software Developer jobs in Nashua, NH, the most frequently searched job titles are:

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Junior Software Developer jobs near you
Infographic showing various Junior Software Developer job openings in Nashua, NH as of August 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 100% In-person job distribution, with an average salary of $89,849 per year, or $43.2 per hour.

Junior Application Developer

CS Contract Solutions

Bedford, NH • On-site

$45K - $55K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

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