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Entry Full Stack Developer Jobs in New Hampshire

Eliassen Group

Full Stack Engineer

Merrimack, NH · 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 ...

Eliassen Group

Full Stack Engineer

Merrimack, NH · On-site

$55 - $63/hr

Hybrid Every Other Week onsite / 5 days in either Merrimack, NH or TX Our client seeks a Full Stack Engineer to support Defined Benefit technology initiatives. The role focuses on design and ...

Eliassen Group

Full Stack Engineer

Merrimack, NH · Hybrid

$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 ...

Eliassen Group

Full Stack Engineer

Merrimack, NH · Hybrid

$55 - $63/hr

Hybrid Every Other Week onsite / 5 days in either Merrimack, NH or TX Our client seeks a Full Stack Engineer to support Defined Benefit technology initiatives. The role focuses on design and ...

Eliassen Group

Full Stack Engineer

Merrimack, NH · 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 ...

Dexian

Full Stack Engineer

Bedford, NH · On-site

I * * BS or above in Computer Science or related field * 6+ years of development experience with proven understanding of Core Java, Spring Framework, XML, Web Services and Sybase/SQL/Relational ...

Analogic

Full Stack Engineering Lead

Salem, NH · On-site

Stay Hands-On Across the Stack Design and build high-performance applications using Java, Python ... Elevate DevOps & Infrastructure Build and optimize infrastructure-as-code solutions (Terraform ...

Apex Informatics

Java Developer

Merrimack, NH · On-site

$52.25 - $67.50/hr

Title: Full Stack Engineer Location: MERRIMACK, NH (IN-person interview) Duration:-Long term Project Technical Skill • 50% Core Java - springBoot, API microservices, KAFKA (nice to have) • 25 ...

Dartmouth College

Software Engineer

Hanover, NH · On-site

Description Are you a full-stack developer passionate about purpose-driven technology? Dartmouth's Advancement Systems and Services team is looking for two Software Engineers to help design and build ...

BAE Systems

Eng I - SW

Nashua, NH · On-site

$64K - $110K/yr

BAE is looking for a full stack developer/front end/cloud developer. The successful candidate will focus on developing applications using modern programming languages such as Node.js, Google Go, or ...

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All JobsEntry Full Stack Developer JobsEntry Full Stack Developer Jobs in New Hampshire

Entry Full Stack Developer information

See New Hampshire salary details

$23

$57

$83

How much do entry full stack developer jobs pay per hour?

As of Jul 19, 2026, the average hourly pay for entry full stack 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 an Entry Full Stack Developer?

An Entry Full Stack Developer is a software professional who works with both the front-end and back-end technologies of web applications, but is at the beginning stages of their career. They are typically familiar with languages such as JavaScript, HTML, CSS for the front end, and may use technologies like Node.js, Python, or Java for the back end. Entry-level full stack developers are expected to understand how databases, servers, APIs, and client interfaces work together. They often work under the guidance of more experienced developers, contributing to various stages of the software development process. This role is ideal for those who want to build a broad technical skill set and gain experience across the software stack.

What are some typical challenges entry-level Full Stack Developers face when transitioning from academic projects to professional work environments?

Entry-level Full Stack Developers often find that professional environments require working with larger, more complex codebases and collaborating with cross-functional teams. Unlike academic projects, company standards for code quality, version control, and documentation are much higher, and deadlines are often tighter. Additionally, adapting to agile workflows and frequent feedback cycles can be challenging at first. However, these challenges provide valuable growth opportunities and help new developers quickly build practical skills.

What are the key skills and qualifications needed to thrive as an Entry Full Stack Developer, and why are they important?

To thrive as an Entry Full Stack Developer, you need foundational knowledge of front-end and back-end programming languages such as JavaScript, HTML, CSS, and at least one back-end language like Python, Java, or Node.js, often supported by a relevant degree or coding bootcamp certificate. Familiarity with development frameworks (e.g., React, Express), version control systems like Git, and basic database management are typically required. Strong problem-solving skills, adaptability, and effective communication help developers collaborate and learn quickly in dynamic team environments. These skills and qualities are crucial for building robust, user-friendly applications and adapting to evolving project requirements.

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

CriteriaEntry Full Stack DeveloperFront End Developer
Required SkillsHTML, CSS, JavaScript, basic backend knowledge, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design, frameworks like React or Vue
Work EnvironmentCollaborates on both client-side and server-side development in tech teamsFocuses on client-side development, UI/UX, and visual aspects
Common UsageEntry-level roles in startups, small to medium companies, tech projectsEntry-level to mid-level roles in web agencies, tech companies, freelance projects

The Entry Full Stack Developer and Front End Developer roles share overlapping skills like HTML, CSS, and JavaScript. However, the full stack developer works on both front-end and back-end components, while the front end developer specializes in the visual and user interface aspects of web applications. Understanding these differences helps job seekers target the right roles based on their skills and career goals.

Entry Full Stack Developer jobs near you
Infographic showing various Entry Full Stack Developer job openings in New Hampshire as of July 2026, with employment types broken down into 82% Full Time, 7% Part Time, 1% Temporary, 9% Contract, and 1% Nights. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $119,873 per year, or $57.6 per hour.
Senior Full Stack Software Engineer - Claims Technology

Senior Full Stack Software Engineer - Claims Technology

Liberty Mutual

Portsmouth, NH

Full-time

Posted 26 days ago

Liberty Mutual rating

9.0

Company rating: 9.0 out of 10

Based on 145 frontline employees who took The Breakroom Quiz

33rd of 281 rated insurance

Job description

Description
Overview
Location & Work Schedule: These roles offer a hybrid work schedule (2 days onsite) and we are considering candidates based in
the following locations:
Portsmouth, NH, Boston, MA, Plano, TX, Indianapolis, IN and Columbus, OH with a preference towards Portsmouth and Indianapolis.
We are seeking a Senior Software Engineer with strong full stack development experience and deep familiarity with AWS services and cloud-native engineering practices. This role will design, build, test, deploy, and support modern digital and service-based solutions that improve claims experiences for customers, adjusters, and internal partners.
You'll contribute across the full software development lifecycle, from user-facing applications to backend services, APIs, cloud infrastructure, and production support. This is a great opportunity for an engineer who thrives in a fast-moving environment, enjoys solving complex business and technical challenges, and wants to help modernize claims technology through full stack development and cloud-native engineering.
Candidate Profile
You are a strong, hands-on engineer who combines technical depth with curiosity, ownership, and a bias for action. You enjoy building robust, scalable applications and services, and you are comfortable working across frontend, backend, cloud infrastructure, and integrations.
You bring:
  • Strong full stack engineering skills across modern frontend frameworks and backend services
  • Experience designing and building cloud-native applications in AWS
  • A problem-solving mindset and the ability to navigate ambiguity
  • A focus on reliability, security, performance, and maintainability
  • Strong collaboration and communication skills in Agile, cross-functional teams
  • A passion for continuous improvement, mentoring others, and delivering business value
What You'll Do
As a Senior Software Engineer, you will own medium-to-large features and services end-to-end, helping modernize and evolve our claims technology ecosystem.
Core Responsibilities
  • Design, develop, test, deploy, and support full stack software solutions in an Agile product team
  • Build modern web applications and backend services that support claims experiences and operational workflows
  • Develop scalable APIs, microservices, and event-driven integrations using Java / Spring Boot and cloud-native patterns
  • Build and maintain responsive frontend applications using JavaScript/TypeScript and modern frameworks such as React, Angular, or Vue
  • Design and implement AWS-based solutions using services such as:
    • Lambda
    • API Gateway
    • S3
    • RDS / DynamoDB
    • SQS / SNS
    • Step Functions
    • CloudWatch
    • IAM
    • ECS / EKS or other container-based runtime platforms
  • Create and maintain secure APIs and integrations aligned with enterprise standards
  • Implement secure authentication and authorization patterns leveraging enterprise identity solutions
  • Design, optimize, and troubleshoot data models and application data flows across relational and cloud-native data stores
  • Lead troubleshooting and root cause analysis for production issues; improve system reliability, resilience, and performance
  • Build and enhance CI/CD pipelines using GitHub Actions and related automation, testing, and quality tooling
  • Improve observability using tools such as Datadog and Splunk, including dashboards, alerting, metrics, logs, and tracing
  • Participate in discovery, estimation, technical design, story writing, and documentation
  • Contribute to engineering best practices across code quality, testing, automation, and operational readiness
  • Mentor engineers and help elevate team standards and execution
What we're looking for
  • Owns medium-to-large features end-to-end, including design, implementation, testing strategy, and production readiness.
  • Leads troubleshooting and performance tuning (application and database).
  • Drives API/integration work (Apigee patterns, identity/security considerations).
  • Improves engineering practices (CI/CD, test automation, code quality) and mentors others.
  • Ensures established standards for observability, deployment, resiliency, and developer productivity across teams.
  • Partners with product, architecture, and security stakeholders; makes and communicates trade-offs clearly.
  • Mentors team members and ensures High-Performing Engineering standards are chosen and monitored with the team
  • Strong software engineering fundamentals: clean code, testing, debugging, and design.
  • Experience integrating systems via APIs and working with enterprise standards (security, logging, monitoring).
  • Ability to work in Agile teams using modern delivery practices (iteration, experimentation, continuous improvement).
  • Effective communication and collaboration; able to document and explain technical decisions.
  • Experience and openness to utilizing AI Software Development Tools (GitHub Actions Copilot etc.)
Why this role matters
You'll help deliver resilient, secure, and scalable claims technology that improves experiences for both customers and employees. Your work will directly support the systems and digital capabilities that help people when they need us most.
This is an opportunity to contribute to meaningful business outcomes while working in a modern engineering environment focused on cloud adoption, full stack development, operational excellence, and continuous improvement.
Qualifications
  • Bachelor's or Master's degree in a technical or business discipline, or equivalent experience
  • 5+ years of software engineering experience
  • Strong experience designing, developing, and supporting production applications
  • Demonstrated ability to work across frontend, backend, API, cloud, and operational concerns
  • Experience working in enterprise environments with security, monitoring, and reliability standards
  • Experience with CI/CD pipelines, automated testing, and modern DevOps practices
  • Experience troubleshooting application and database performance issues
  • Experience or openness to using AI-assisted software development tools
Core Technologies
  • Cloud: AWS-based solutions using services such as
    • Lambda
    • API Gateway
    • S3
    • RDS / DynamoDB
    • SQS / SNS
    • Step Functions
    • CloudWatch
    • IAM
    • ECS / EKS or other container-based runtime platforms
  • Backend: Java, Spring Boot
  • Frontend: JavaScript, TypeScript, React / Angular / Vue
  • API & Integration: REST APIs, event-driven architecture, enterprise integration patterns
  • Containers/Runtime: Kubernetes, ECS, EKS, cloud-native deployment platforms
  • CI/CD: GitHub Actions, automated testing, deployment pipelines
  • Observability: Datadog, Splunk
  • Data: SQL Server, relational databases, cloud-native data services
  • Security & Identity: Enterprise authentication/authorization solutions, secure API practices
  • AI Developer Tooling: GitHub Copilot, Microsoft Copilot, LibertyGPT or similar developer productivity tools
About Us
Pay Philosophy: The typical starting salary range for this role is determined by a number of factors including skills, experience, education, certifications and location. The full salary range for this role reflects the competitive labor market value for all employees in these positions across the national market and provides an opportunity to progress as employees grow and develop within the role. Some roles at Liberty Mutual have a corresponding compensation plan which may include commission and/or bonus earnings at rates that vary based on multiple factors set forth in the compensation plan for the role.
At Liberty Mutual, our goal is to create a workplace where everyone feels valued, supported, and can thrive. We build an environment that welcomes a wide range of perspectives and experiences, with inclusion embedded in every aspect of our culture and reflected in everyday interactions. This comes to life through comprehensive benefits, workplace flexibility, professional development opportunities, and a host of opportunities provided through our Employee Resource Groups. Each employee plays a role in creating our inclusive culture, which supports every individual to do their best work. Together, we cultivate a community where everyone can make a meaningful impact for our business, our customers, and the communities we serve.
We value your hard work, integrity and commitment to make things better, and we put people first by offering you benefits that support your life and well-being. To learn more about our benefit offerings please visit: https://www.libertymutualgroup.com/about-lm/careers/benefits
Liberty Mutual is an equal opportunity employer. We will not tolerate discrimination on the basis of race, color, national origin, sex, sexual orientation, gender identity, religion, age, disability, veteran's status, pregnancy, genetic information or on any basis prohibited by federal, state or local law.
Fair Chance Notices
  • California
  • Los Angeles Incorporated
  • Los Angeles Unincorporated
  • Philadelphia
  • San Francisco

What Liberty Mutual employees say

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Liberty Mutual logo

About Liberty Mutual

Sourced by ZipRecruiter

Since 1912, we've grown into the fifth largest global property and casualty insurer based on 2022 gross written premium. We also rank 86 on the Fortune 100 list of largest corporations in the US based on 2022 revenue. ​At Liberty Mutual Insurance we work hard every day to support our customers and our people, so they can protect their families, build their businesses and invest in their futures. We are headquartered in Boston, but our people, our customers and our reach span the globe. So to better serve our global customers and employees, we are organized into three business units.

Industry

Insurance services

Company size

10,000+ Employees

Headquarters location

Boston, MA, US

Social media

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