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Backend Developer Jobs in New Hampshire (NOW HIRING)

Dexian DISYS

Full Stack Engineer

Salem, NH · On-site

We are looking for Python w/ React, backend is in Python. 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 ...

Stem Xpert

Java script Developers

Merrimack, NH

$52.25 - $67.50/hr

... engineering and systems integration. Our tightly integrated offerings are tailored to each clients ... Effective communication skills, both written and verbal Experience in front & back-end web ...

InterSources

SDET

Merrimack, NH · On-site

$51.25 - $66/hr

SDET - Backend Location: Merrimack, NH / Smithfield, RI Duration: Long term Must Have Skills: Experience and/or knowledge in both QA Engineering and Software Development Proficiency or demonstrated ...

InterSources

SDET

Merrimack, NH · On-site

$51.25 - $66/hr

SDET - Backend Location: Merrimack, NH / Smithfield, RI Duration: Long term Must Have Skills: Experience and/or knowledge in both QA Engineering and Software Development Proficiency or demonstrated ...

MeetHires

Software Engineer

Nashua, NH · On-site

Job brief We are seeking a Software Engineer to execute the full lifecycle of the product ... Design and code middle and back-end in a clean and efficient way. * Implement scalable and robust ...

Eliassen Group

Principal Full Stack Engineer

Salem, NH · On-site

$74 - $78/hr

The role emphasizes React for the frontend and Python for the backend within a Microsoft-centric ... Best practices in version control, release management, and DevOps in hybrid environments.

Eliassen Group

Principal Full Stack Engineer

Salem, NH · On-site

$74 - $78/hr

The role emphasizes React for the frontend and Python for the backend within a Microsoft-centric ... Best practices in version control, release management, and DevOps in hybrid environments.

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Backend Developer information

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$11

$56

$82

How much do backend developer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for backend developer in New Hampshire is $56.15, according to ZipRecruiter salary data. Most workers in this role earn between $46.06 and $66.39 per hour, depending on experience, location, and employer.

What is a backend developer?

Backend Developers are software engineers who focus on building and maintaining the server-side logic, databases, and APIs that power websites and applications. They ensure that the data requested by frontend systems is delivered efficiently and securely. Their responsibilities include creating and managing databases, developing server-side application logic, integrating third-party services, and ensuring application performance and scalability. Backend Developers typically work with languages such as Java, Python, Ruby, Node.js, or PHP. They often collaborate with frontend developers, designers, and other team members to deliver complete, functional digital products.

What are some common challenges backend developers face when collaborating with frontend teams?

Backend Developers often encounter challenges related to syncing data structures, API endpoints, and release timelines with frontend teams. Ensuring clear communication and thorough documentation is critical to avoid mismatches in data expectations and functionality. Regular coordination through stand-up meetings, shared project management tools, and version-controlled API documentation helps mitigate misunderstandings and keeps both backend and frontend development aligned. Adopting practices like API-first development and automated testing can significantly improve collaboration and overall project quality.

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

To thrive as a Backend Developer, you need a strong grasp of server-side programming languages (such as Java, Python, or Node.js), database management, and software architecture concepts, often supported by a degree in computer science or a related field. Familiarity with frameworks (like Spring or Django), cloud platforms (AWS, Azure), APIs, and version control systems (Git) is typically required. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills in this role. These skills ensure robust, scalable, and secure systems that effectively support the needs of users and front-end applications.

What is the difference between Backend Developer vs Frontend Developer?

AspectBackend DeveloperFrontend Developer
Primary FocusServer-side logic, databases, APIsClient-side interface, UI/UX, visual elements
Required SkillsProgramming languages like Java, Python, PHP; databases; server managementHTML, CSS, JavaScript; frameworks like React or Angular
Work EnvironmentBackend systems, server infrastructure, cloud servicesWeb browsers, design tools, user interface testing
Common UsageBuilding and maintaining server-side applicationsDesigning and implementing user interfaces

While both roles are essential in web development, Backend Developers focus on server-side logic and data management, whereas Frontend Developers create the visual and interactive aspects of websites. Understanding their differences helps in choosing the right career path or project collaboration.

What's a typical backend developer salary?

A backend developer's salary varies based on experience, location, and skills, but generally ranges from $70,000 to $120,000 annually in many regions. Senior developers with expertise in frameworks, databases, and cloud services can earn higher salaries, often exceeding $130,000. Entry-level positions typically start around $60,000 to $80,000.
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For Backend Developer jobs in New Hampshire, the most frequently searched job titles are:

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Backend Developer jobs near you
Infographic showing various Backend Developer job openings in New Hampshire as of August 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 85% In-person, 5% Hybrid, and 10% Remote job distribution, with an average salary of $116,785 per year, or $56.1 per hour.

Senior Cloud Engineer (Java/Node/AWS)

Eliassen Group

Merrimack, NH • On-site

$68 - $75/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 15 days ago

Job description

Description:

On-site in Merrimack, NH or Durham, NC

Join a large-scale enterprise engineering team building cloud-native, API-driven services that power mission-critical financial platforms. You’ll work in a modern development environment focused on scalable design, automation, and distributed systems.

This is an opportunity to work on high-scale, cloud-native systems while deepening your expertise in modern backend engineering and AWS infrastructure, with strong mentorship and growth potential.

Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $68.00 to $75.00/hr. w2

JN -072026-107911

Responsibilities:
  • Build and maintain RESTful APIs and microservices
  • Develop backend services using Java (Spring Boot) and NodeJS
  • Design and deploy cloud-native applications on AWS
  • Work with distributed systems, async processing, and event-driven architecture
  • Collaborate with engineers, architects, and product teams in a fast-paced environment
Experience Requirements:

Must Have:

  • 5+ years software engineering experience
  • Strong Java + Spring Boot API development
  • NodeJS API development experience
  • AWS hands-on experience with: SQS, DynamoDB, EKS (Kubernetes)
  • Strong PostgreSQL / relational database experience
  • Solid understanding of API design and microservices architecture
  • Strong communicator and team collaborator

Nice to Have:

  • Terraform or CI/CD (Jenkins)
  • Kafka or other messaging systems
  • Experience in large-scale or regulated environments
Education Requirements:
  • Bachelor’s degree in Computer Science or related field, or equivalent experience.
Recruitment Transparency Notice
 
Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team (noreply@eliassen.com, 781-808-2924) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group’s use of these tools, including AI tools, as part of the application and hiring process.
 

Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:

· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.

· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.

If you have any indication of fraudulent activity, please contact fraud@eliassen.com.

 
About Eliassen Group:
 
Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.
 
Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.
 
Don’t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!
 
Eliassen Group logo

About Eliassen Group

Sourced by ZipRecruiter

Eliassen Group provides strategic consulting and talent solutions to drive our clients' innovation and business results. Our purpose is to positively impact the lives of our employees, clients, consultants, and the communities in which we operate. Leveraging over 30 years of success, our expertise in talent solutions, life sciences consulting, Agile consulting, cloud services, risk management, business optimization, and managed services enables us to partner with our clients to execute their business strategy and scale effectively. Headquartered in Reading, MA, and with offices from coast to coast, Eliassen Group offers local community presence and deep networks, as well as national reach.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Reading, MA, US

Year founded

1989

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