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Junior Full Stack Software Developer Jobs in New Hampshire

Full stack software engineering 8 plus years of experience; with a focus in financial services ... junior developers Experience collaborating in a team environment to develop, deploy, and support ...

Full stack software engineering 8 plus years of experience; with a focus in financial services ... junior developers Experience collaborating in a team environment to develop, deploy, and support ...

Lead by example, guide, and mentor junior developers. * Decompose complex business problems into ... Experience Requirements: * 8+ years of full stack software engineering experience, preferably ...

Lead by example, guide, and mentor junior developers. * Decompose complex business problems into ... Experience Requirements: * 8+ years of full stack software engineering experience, preferably ...

FI) is seeking 3-4 highly skilled Senior Software Developers with over 10 years of experience to ... Participate in code reviews and mentor junior developers to foster a collaborative team environment.

Manages software system testing and validation procedures, programming, and documentation. Ensures ... Director, Full Stack Engineering (or closely related occupation) building highly-scalable ...

The Role We are looking for a Principal React and Python Developer with CI/CD experience to join us! As a Principal Full Stack Engineer, you will play a key role in designing and delivering modern ...

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Junior Full Stack Software Developer information

What does a junior full stack software developer do?

A Junior Full Stack Software Developer is responsible for assisting in the design, development, and maintenance of both front-end and back-end components of web applications. They work with various programming languages, frameworks, and databases to build and support software solutions. Typically, they collaborate with senior developers and other team members to learn best practices, resolve bugs, and implement new features. This role is ideal for those who have foundational programming knowledge and are looking to gain hands-on experience across the entire software development stack.

What are the key skills and qualifications needed to thrive as a junior full stack software developer?

To excel as a Junior Full Stack Software Developer, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), front-end and back-end frameworks, and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, databases (e.g., SQL, MongoDB), and cloud platforms, as well as knowledge of agile methodologies, is typically expected. Problem-solving ability, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills and qualities ensure you can build, maintain, and improve applications efficiently while collaborating well within a development team.

What are some typical daily tasks and collaboration expectations for a junior full stack software developer?

As a Junior Full Stack Software Developer, your daily tasks often include writing and testing code for both front-end and back-end components, debugging issues, and participating in code reviews. You’ll regularly collaborate with other developers, designers, and sometimes product managers during stand-up meetings or sprint planning sessions to ensure alignment on project goals. It's common to work under the guidance of senior developers while learning best practices and receiving constructive feedback. This collaborative environment not only helps you grow technically but also improves your communication and teamwork skills.

What is the difference between Junior Full Stack Software Developer vs Junior Front End Developer?

AspectJunior Full Stack Software DeveloperJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages, databases)Strong skills in HTML, CSS, JavaScript, and front-end frameworks (React, Angular)
Work EnvironmentInvolved in both client-side and server-side development, often in full project cyclesPrimarily focused on user interface and client-side features
Common UsageUsed in roles requiring versatile development across the stackUsed in roles specializing in UI/UX and front-end design

The main difference is that a Junior Full Stack Software Developer works on both front-end and back-end tasks, while a Junior Front End Developer focuses solely on the user interface and client-side development. The full stack role requires broader skills, whereas the front-end role specializes in creating engaging user experiences.

What are the most commonly searched types of Full Stack Software Developer jobs in New Hampshire?

The most popular types of Full Stack Software Developer jobs in New Hampshire are:

What are popular job titles related to Junior Full Stack Software Developer jobs in New Hampshire?

For Junior Full Stack Software Developer jobs in New Hampshire, the most frequently searched job titles are:

What job categories do people searching Junior Full Stack Software Developer jobs in New Hampshire look for?

The top searched job categories for Junior Full Stack Software Developer jobs in New Hampshire are:

Infographic showing various Junior Full Stack Software Developer job openings in New Hampshire as of August 2026, with employment types broken down into 1% Internship, 84% Full Time, 11% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Full Stack Engineer

Salem, NH • On-site

Other

Posted 22 days ago


Key responsibilities

  • Design and deliver modern web applications and automation pipelines.

  • Work closely with team members to develop, deploy, and support key applications and features.

  • Establish and manage CI/CD pipelines for applications using React and Python.


Job description

Fidelity TalentSource is your destination for discovering your next temporary role at Fidelity Investments. We are currently sourcing for a Full Stack Engineer to work in Salem, NH!

The Role

We are looking for a Principal React and Python Developer with CI/CD experience to join us!

As a Principal Full Stack Engineer, you will play a key role in designing and delivering modern web applications and the automation pipelines that ship them. You will be encouraged to gain understanding of all the components of our technology stack including Azure, databases, and related enterprise platforms and will work closely with the members of your team to deliver solutions. You will bridge traditional application development with modern platform-based solutions and take ownership of designing and implementing CI/CD processes. You will also be expected to provide guidance and mentoring to other Developers.

The Expertise and Skills You Bring
  • Full stack software engineering 8 plus years of experience; with a focus in financial services applications is a plus
  • BS/BA Degree or equivalent experience required
  • Strong hands-on experience developing and maintaining web applications using React (frontend) and Python (backend)
  • Demonstrated experience in communicating technical needs and capabilities to non-technical team members, product owners, and partners
  • Shown leadership skills in driving the workforce and guiding/mentoring junior developers
  • Experience collaborating in a team environment to develop, deploy, and support key applications and features
  • Proven understanding of the Agile software development methodology
  • Extensive experience decomposing sophisticated business problems into creative, efficient, and scalable solutions
  • Relevant knowledge of modern application architecture patterns and emerging technologies
  • Proficiency with server-side/mid-tier languages, frameworks, libraries, and related technologies: Python, .NET, .NET MVC and Microsoft frameworks
  • Client-side language, library, and framework proficiency: React a plus, JavaScript/TypeScript, Node, NPM, HTML/CSS, SPFx
  • Solid understanding of CI/CD concepts and tools, including build pipelines, automation, and version control
  • Demonstrated ability to establish and manage CI/CD pipelines for both traditional applications (React/Python)
  • Experience collaborating with cross-functional teams working on Azure, Microsoft Fabric, and related cloud services
  • Shown ability to create automation scripts and tooling to streamline deployments and workflows
  • Experience defining best practices for version control, release management, and DevOps in hybrid environments
  • Demonstrated experience communicating technical needs and capabilities to both technical and non-technical team members
  • Comfort working across both traditional codebases and platform-based solutions
Your experience with the following will be a plus:
  • AI integration experience
  • Working knowledge of Azure
  • Azure DevOps or GitHub Actions
  • Exposure to data platforms or analytics tools, especially within Microsoft Fabric
  • Familiarity with broader DevOps practices and deployment automation
The Team

Our team designs, develops, implements, and supports a broad and diverse technology stack, spanning modern web applications, enterprise platforms, and cloud services. We are focused on delivering innovative solutions that meet customer needs, with a strong commitment to continuous improvement and innovation.

This group leverages a range of technologies to build powerful tools and deliver exceptional user experiences, primarily across the Microsoft ecosystem, including power platform Azure, Microsoft Fabric, and related platforms.

Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

Company Overview

At Fidelity, we are passionate about making our financial expertise broadly accessible and effective in helping people live the lives they want! We are a privately held company that places a high degree of value in creating and nurturing a work environment that attracts the best talent and reflects our commitment to our associates.

We are proud of our diverse and inclusive workplace where we respect and value our associates for their unique perspectives and experiences.

For information about working at Fidelity, visit FidelityCareers.com.

Fidelity Investments is an equal opportunity employer. Fidelity will reasonably accommodate applicants with disabilities who need adjustments to complete the application or interview process.

Fidelity TalentSource, is the in-house temporary staffing provider for Fidelity Investments. Unlike traditional staffing agencies, we are an internal business unit within Fidelity’s Talent Acquisition team, dedicated to recruiting talent from various backgrounds for roles in Fidelity’s regional and investor center locations. Our mission is to help you experience Fidelity’s diverse and inclusive workplace while expanding your skill set and professional network, with the ultimate goal of conversion to full-time employment as part of Fidelity’s long-term strategy.

For information about working at Fidelity TalentSource, visit FTSJobs.com.

Fidelity TalentSource will reasonably accommodate applicants with disabilities who need adjustments in order to complete the application or interview process.

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