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Full Stack Developer Jobs in Merrimack, NH (NOW HIRING)

Full Stack Engineer

Merrimack, NH ยท On-site

$65 - $75/hr

Hybrid Onsite 5 days/week, alternating weeks in either Merrimack, NH or Westlake, TX Our client seeks a Full Stack Engineer to build omni-channel user experiences and supporting platforms for retail ...

Experience with DevOps, Continuous Integration and Continuous Delivery (Maven, Jenkins, GIT, Docker, etc.) * Working knowledge of commonly used operating systems, including Linux, Windows, and Ubuntu

We are seeking an Electrolyzer Stack Engineer to join our Stack Engineering team. In this role, you will contribute to the development of Electric Hydrogen's current and next-generation electrolyzer ...

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Full Stack Developer information

See Merrimack, NH salary details

$24

$60

$88

How much do full stack developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for full stack developer in Merrimack, NH is $60.67, according to ZipRecruiter salary data. Most workers in this role earn between $50.43 and $69.90 per hour, depending on experience, location, and employer.

What is a full stack developer?

A Full Stack Developer is a software professional who is skilled in both front-end (client side) and back-end (server side) development. They are capable of designing, building, and maintaining complete web applications or systems, handling everything from user interfaces and databases to server logic and APIs. Full Stack Developers often work with a range of programming languages and frameworks, such as JavaScript, HTML/CSS, Node.js, Python, and SQL, among others. Their versatility allows them to contribute to multiple stages of the software development lifecycle, making them valuable assets to development teams.

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

To thrive as a Full Stack Developer, you need expertise in both front-end and back-end programming languages (such as JavaScript, HTML/CSS, Python, or Java) and a solid understanding of web development principles, often supported by a relevant degree or coding bootcamp experience. Familiarity with frameworks like React or Angular, back-end environments like Node.js or Django, version control systems like Git, and possibly cloud platforms is typically required. Strong problem-solving, communication, and collaboration skills distinguish excellent developers, allowing them to work effectively in team environments and with stakeholders. These technical and soft skills are vital for building, maintaining, and optimizing complex, user-friendly web applications that meet business needs.

What are some common challenges full stack developers face when working on cross-functional teams?

Full Stack Developers often collaborate with designers, backend engineers, project managers, and QA testers, which can introduce challenges like aligning on project requirements and managing different technical perspectives. Coordinating between frontend and backend tasks while ensuring seamless integration is another common hurdle. Additionally, staying up-to-date with evolving technologies on both ends of the stack requires strong time management and continuous learning. Effective communication and adaptability are key to overcoming these challenges and delivering cohesive solutions.

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

AspectFull Stack DeveloperFront End Developer
SkillsProficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, server-side languages, and databases.Specializes in client-side technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular.
Work EnvironmentWorks on both server and client-side development, often handling entire project stacks.Focuses primarily on designing and implementing user interfaces and user experience.
Common UsageUsed in full project development, especially in startups and small teams.Primarily involved in UI/UX design and front-end implementation in larger teams.

While both roles require strong web development skills, Full Stack Developers handle both front-end and back-end tasks, providing a comprehensive approach to web projects. Front End Developers focus solely on creating engaging and responsive user interfaces. Understanding these differences helps employers and developers choose the right role for their project needs.

Is full stack developer still in demand?

Full stack developers are currently in high demand due to their ability to work on both front-end and back-end development, with skills in frameworks like React, Angular, Node.js, and database management. The role remains essential across industries, especially as companies prioritize versatile developers who can adapt to evolving technologies.

What will a full stack developer do?

A full stack developer designs, develops, and maintains both the front-end and back-end components of web applications. They work with languages like JavaScript, HTML, CSS, and server-side technologies, often using frameworks and tools such as React, Node.js, and databases. Full stack developers are responsible for ensuring seamless integration and functionality across all parts of a web project.

What are the most commonly searched types of Full Stack Developer jobs in Merrimack, NH?

The most popular types of Full Stack Developer jobs in Merrimack, NH are:

What are popular job titles related to Full Stack Developer jobs in Merrimack, NH?

For Full Stack Developer jobs in Merrimack, NH, the most frequently searched job titles are:

What job categories do people searching Full Stack Developer jobs in Merrimack, NH look for?

The top searched job categories for Full Stack Developer jobs in Merrimack, NH are:

What cities near Merrimack, NH are hiring for Full Stack Developer jobs?

Cities near Merrimack, NH with the most Full Stack Developer job openings:

Infographic showing various Full Stack Developer job openings in Merrimack, NH as of August 2026, with employment types broken down into 86% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $126,202 per year, or $60.7 per hour.

Full Stack Engineer

Eliassen Group

Merrimack, NH โ€ข On-site

$65 - $75/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 28 days ago


Job description

Description:

Hybrid Onsite 5 days/week, alternating weeks in either Merrimack, NH or Westlake, TX

Our client seeks a Full Stack Engineer to build omni-channel user experiences and supporting platforms for retail alternative investments and crypto solutions. You will develop features end to end within an agile, collaborative environment, contribute ideas to improve products, and grow your skills across modern JavaScript and testing frameworks.

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: $65.00 to $75.00/hr. w2

Responsibilities:
  • Design and deliver omni-channel web features from concept to deployment within autonomous teams.
  • Develop Angular 12+ front-end applications using TypeScript, RxJS, and NgRx.
  • Build and integrate NodeJS/NestJS/GraphQL microservices and BFF patterns as needed.
  • Implement automated tests with Playwright, Cypress, Jest, and Storybook.
  • Apply Git branching strategies and CI/CD practices across Nx monorepos.
  • Ensure security using OAuth and OpenID Connect standards.
  • Leverage AWS services such as EC2, Lambda, Serverless, and DynamoDB.
  • Contribute to reusable core components and micro-frontend architectures.
Experience Requirements:
  • 4+ years developing web apps with Angular 12+, TypeScript, RxJS, and NgRx in agile teams.
  • Knowledge of micro-frontend, BFF, and Module Federation architectures.
  • Hands-on test automation with Cypress, Playwright, Jest, and Storybook.
  • Proficiency with Git, branching, and CI/CD.
  • Familiarity with NodeJS/NestJS/GraphQL for web features and microservices.
  • Demonstrated test-first approach and maintainable code practices.
  • Experience with Nx workspaces and monorepo management.
  • Understanding of OAuth and OpenID Connect.
  • Working knowledge of AWS ecosystem including serverless patterns.
  • Containerization with Docker and orchestration exposure is a plus.
  • End-to-end architecture with focus on user experience and reusable components.
  • Nice to have: mobile development, additional AWS depth, and server-side JS/TS API 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