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Senior Full Stack Software Developer Jobs in New Hampshire

Required Qualifications • 8+ years of full stack software engineering experience. • Bachelor's degree or equivalent experience. • Strong hands-on experience developing and maintaining web ...

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 ...

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 ...

Globality - Full Stack Engineer No of Positions: 4 Location: Merrimack, NH Rate: $50/hr. on W2 ... FI) is seeking 3-4 highly skilled Senior Software Developers with over 10 years of experience to ...

Manages software system testing and validation procedures, programming, and documentation. Ensures ... Advises senior management on technical strategy. * Researches and recommends new technologies.

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Senior Full Stack Software Developer information

See New Hampshire salary details

$23

$57

$83

How much do senior full stack software developer jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for senior full stack software developer in New Hampshire is $57.63, according to ZipRecruiter salary data. Most workers in this role earn between $47.93 and $66.39 per hour, depending on experience, location, and employer.

What is a senior full stack software developer?

A Senior Full Stack Software Developer is an experienced professional who designs, develops, and maintains both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to work on the entire technology stack, from databases and servers to user interfaces. In addition to coding, they often lead projects, mentor junior developers, and help architect scalable solutions that meet business needs. Their role requires strong problem-solving skills, a deep understanding of software development best practices, and the ability to collaborate with cross-functional teams.

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

A Senior Full Stack Software Developer needs advanced proficiency in both front-end and back-end programming languages, strong problem-solving skills, and several years of relevant software development experience. Familiarity with frameworks like React or Angular, back-end technologies such as Node.js or Django, and experience with cloud platforms, CI/CD tools, and version control systems like Git are typically required. Excellent communication, teamwork, and leadership abilities help developers collaborate effectively and mentor junior team members. These skills are crucial for designing robust, scalable applications and leading complex projects to successful completion.

What types of projects and technologies can a senior full stack software developer expect to work on, and how does the team typically collaborate?

As a Senior Full Stack Software Developer, you can expect to work on a diverse range of projects such as developing scalable web applications, integrating APIs, and optimizing system performance. The tech stack often includes front-end frameworks like React or Angular, back-end environments such as Node.js, Python, or Java, and databases like PostgreSQL or MongoDB. Collaboration is highly cross-functional—you’ll regularly coordinate with product managers, UX/UI designers, QA engineers, and other developers through agile methodologies, code reviews, and sprint planning sessions. This role offers opportunities to mentor junior developers, influence architectural decisions, and contribute to continuous process improvement.

What is the difference between Senior Full Stack Software Developer vs Software Engineer?

AspectSenior Full Stack Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience in full stack developmentBachelor's degree in CS or related field; may have certifications in specific technologies
Work EnvironmentCollaborates across front-end and back-end teams, often in agile settingsDesigns, develops, and maintains software applications, often in teams or individually
Industry UsageCommon in tech companies, startups, and agencies requiring versatile development skillsWidely used across industries for software development roles

While both roles involve software development, a Senior Full Stack Software Developer specializes in both front-end and back-end technologies, often taking on leadership responsibilities. A Software Engineer may focus on specific areas of software design and implementation, with less emphasis on full stack expertise. The roles overlap in skills and industry usage, but the senior developer typically has broader responsibilities and experience in full stack development.

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:

Infographic showing various Senior Full Stack Software Developer job openings in New Hampshire as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, and 5% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $119,873 per year, or $57.6 per hour.

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Posted 10 days ago


Job description

We are Hiring on W2 only for our direct clinet Senior Full Stack Engineer with 10+ years of exp in Salem, NH3 days a week onsite (Mon + Wed = mandatory, flex for the 3rd day).Schedule may change to 100% onsite based on HR guidance This position will support a business unit in Enterprise Technology. Position is unique that we are looking for Python w/ React, backend is in Python. Must Haves:
  • 10 + yrs of exp
  • 70/30 front end to back end
  • Reactjs (not Angular)
  • Python is the strong preference
  • Microsoft ecosystem (PowerPlatorm) 
  • Powerapps
  •  powerBI,
  • PowerAutomate
  • Genrative AI development assistance (copilot or claude)
  • Relational database skills