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Java Developer Jobs in New Hampshire (NOW HIRING)

Mastech Digital

Mainframe Developer

Merrimack, NH · On-site

$65/hr

... or Java programming is a plus. - Specific Certifications: Relevant certifications in mainframe and distributed technologies are desirable. - Skills: Effective communication, collaboration, and ...

Samprasoft

Python Developer

Merrimack, NH · On-site

$51.50 - $71/hr

... Python, Java, Go etc.). Hands-on experience designing and building scalable and resilient ... using engineering best practices and principles. Extensive knowledge of infrastructure as code ...

PNC Bank

As a Software Engineer Lead (Java Development & Application Support Lead) within PNC's Technology organization, you will be based in Philadelphia PA. Required Skills: Software Development Lead ...

Samprasoft

Azure DevOps

Merrimack, NH · On-site

$54 - $74/hr

... JAVA Spring, PostgreSQL, Function Apps, Git flow, Lambda, Cloud Formation The Expertise We Are ... Be on top of technology for DevOps and implement latest methodologies and minimize potential risk ...

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Java Developer information

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$15

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How much do java developer jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for java developer in New Hampshire is $55.14, according to ZipRecruiter salary data. Most workers in this role earn between $47.69 and $61.73 per hour, depending on experience, location, and employer.

Is Java developer still in demand?

Java developers remain in high demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud environments enhance job prospects, which are expected to continue growing as technology evolves.

What Do Java Developers Do?

Java developers create dynamic computer applications and websites using the Java computer programming language. The Java language integrates with other programming languages and infrastructures to build robust business applications and software for a wide range of industries, from finance and healthcare to content management and social media. Java developers may be involved in all stages of application development, from conception and design to testing, production, and ongoing maintenance. The goal is to provide efficient solutions for business needs.

Is Java outdated in 2026?

Java remains a widely used programming language for Java developers in 2026, especially in enterprise applications, Android development, and backend systems. Its ongoing updates, large ecosystem, and strong community support ensure its relevance for many software development roles.

What is the difference between Java Developer vs Software Engineer?

AspectJava DeveloperSoftware Engineer
Required CredentialsBachelor's in Computer Science or related, Java certificationsBachelor's in Computer Science or related, various certifications
Work EnvironmentDevelops Java-based applications, often in teamsDesigns and develops software solutions, may include Java projects
Employer & Industry UsageTech companies, finance, e-commerceBroad industry, including tech, finance, healthcare

Java Developers focus specifically on Java programming, while Software Engineers have a broader role in designing and developing software solutions across multiple languages. Both roles often require similar educational backgrounds and certifications, but Java Developers typically work more directly with Java-based projects, whereas Software Engineers may handle diverse technologies.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, usually supported by a degree in computer science or related fields. Familiarity with frameworks such as Spring or Hibernate, experience with version control systems like Git, and sometimes certification like Oracle Certified Professional Java Programmer (OCPJP) are commonly required. Effective problem-solving, teamwork, and attention to detail are crucial soft skills in this role. These skills ensure robust, maintainable, and scalable software solutions that meet project requirements and business goals.

What is the minimum salary of a Java developer?

The minimum salary for a Java developer varies depending on location, experience, and industry, but entry-level positions typically start around $50,000 to $70,000 annually in many regions. Factors such as proficiency in frameworks like Spring and knowledge of tools like Git can influence starting pay. Entry-level roles may also require basic understanding of object-oriented programming and Java SE fundamentals.

Can I get a Java job with no degree?

Yes, many Java developer roles do not require a formal degree if you have strong programming skills, experience with Java and related tools, and a solid portfolio or certifications. Employers often prioritize practical knowledge and problem-solving ability over formal education for this role.

What are Java Developers?

Java Developers are software professionals who specialize in designing, developing, and maintaining applications using the Java programming language. They work on a variety of projects, including web, desktop, and mobile applications, as well as enterprise-level systems. Java Developers are responsible for writing clean and efficient code, testing and debugging programs, and collaborating with other team members to deliver robust software solutions. Their expertise in Java and related technologies is crucial for building scalable and secure applications.

What are some common challenges Java Developers face when working on large-scale enterprise applications?

Java Developers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring efficient performance, and integrating with legacy systems. Collaborating with cross-functional teams is crucial, as these projects typically involve multiple developers, QA engineers, and business analysts. Additionally, maintaining code quality and adhering to best practices while meeting tight deadlines can be demanding. Staying up-to-date with evolving frameworks and tools also plays a key role in overcoming these challenges.

Are Java developers still in demand?

Java developers remain in high demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud environments enhance job prospects, which are expected to grow as businesses continue to rely on Java-based solutions.

Is Java still useful in 2026?

Java remains a widely used programming language for Java Developers in 2026, especially in enterprise applications, Android development, and backend systems. Its stability, large ecosystem, and ongoing updates ensure continued relevance, with skills in Java, frameworks like Spring, and related tools in demand.

What's the typical salary for Java developers?

The average salary for Java developers varies by experience and location but generally ranges from $70,000 to $120,000 annually. Entry-level positions typically start around $60,000, while experienced developers with specialized skills or certifications can earn over $130,000. Knowledge of frameworks like Spring and proficiency in tools such as Git can influence salary levels.
More about Java Developer jobs
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What job categories do people searching Java Developer jobs in New Hampshire look for? The top searched job categories for Java Developer jobs in New Hampshire are:
What cities in New Hampshire are hiring for Java Developer jobs? Cities in New Hampshire with the most Java Developer job openings:
What are popular job titles related to Java Developer jobs in NH? For Java Developer jobs in NH, the most frequently searched job titles are:
Java Developer jobs near you
Infographic showing various Java Developer job openings in New Hampshire as of June 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $114,689 per year, or $55.1 per hour.
Principal Software Engineer/Developer

Principal Software Engineer/Developer

Fidelity Investments

Merrimack, NH • On-site

Full-time

Posted 21 days ago

Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 266 frontline employees who took The Breakroom Quiz

16th of 146 rated financial services

Job description


Position Description:
Codes and programs systems using Structured Query Language (SQL). Applies test driven design concepts to test and debug automated solutions and software utilities. Identifies risks and develops contingency plans in anticipation of test automation issues. Implements process improvements within Software Development Lifecycle (SDLC) environments (Agile/Scrum). Crafts and maintains testing frameworks -- Junit, Cucumber, and FitNesse. Uses business knowledge to translate the vision for divisional initiatives into business solutions by developing multiple software applications and conducting studies of alternatives. Analyzes and recommends changes in project development policies, procedures, standards, and strategies to development experts and management.
Primary Responsibilities:
  • Participates in architecture design teams.

  • Defines and implements application-level architecture.

  • Develops applications on complex projects, components, and subsystems for the division.

  • Recommends development testing tools and methodologies and reviews and validates test plans.

  • Responsible for QA readiness of software deliverables.

  • Develops comprehensive documentation for multiple applications or subsystems.

  • Establishes full project life cycle plans for complex projects across multiple platforms.

  • Responsible for meeting project goals on-time and on-budget.

  • Advises on risk assessment and risk management strategies for projects.

  • Plans and coordinates project schedules and assignments for multiple projects.

  • Acts as a primary liaison for business units to resolve various project/technology issues.

  • Provides technology solutions to daily issues and technical evaluation estimates on technology initiatives.

  • Advises senior management on technical strategy.

  • Mentors junior team members.

  • Performs independent and complex technical and functional analysis for multiple projects supporting several divisional initiatives.

  • Develops original and creative technical solutions to on-going development efforts.

Education and Experience:
Bachelor's degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) designing and implementing Web applications in a financial services environment, using Java Spring framework and Amazon Web Services (AWS).
Or, alternatively, Master's degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Principal Software Engineer/Developer (or closely related occupation) designing and implementing Web applications in a financial services environment, using Java Spring framework and Amazon Web Services (AWS).
Skills and Knowledge:
Candidate must also possess:
  • Demonstrated Expertise ("DE") designing, developing, maintaining, and providing technical leadership for Web-based financial services, plan configuration, and contract management applications in Java, Spring Boot, Spring MVC, and client-side technologies (HTML, CSS, and JavaScript); and executing Web-based applications in an IntelliJ IDEA integrated development environment, using HTML5 and Angular framework for application build, Maven for automation, and Jenkins for deployment.

  • DE programming Service Oriented Architecture (SOA) in REST patterns, using Spring framework, OAuth, Swagger, Apache Kafka, and Docker, to perform asynchronous event-drive processing (Kafka and Spring Boot), within a distributed environment; deploying Software as a Service (SaaS) in Cloud Azure Kubernetes Service (AKS), using Deployment as a Service (DaaS) to automate deployment; and scaling containerized services using Helm, AKS, and Azure PostgreSQL within a Continuous Integration and Continuous Delivery/Deployment (CI/CD)-enabled Cloud environment.

  • DE designing data structure to implement scalable and efficient applications using advanced data structure concepts (Binary Tree, Binary Search Tree, Graphs, and Entity Relationship) and Unified Modeling Language (UML) on Microsoft Visio, ArgoUML, and Java models; performing architectural modeling and data flow design using UML and Entity Relationship (ER) diagrams for complex enterprise applications to optimize performance and maintainability; and performing tree operations (tree traversal) using advanced algorithms (Order Tree, Post Order Tree, and Pre Order Tree Traversals) to execute data parsing and hierarchical decision-making, applying custom tree traversal algorithms within rule-based engines.

  • DE developing Business Rules Engine to enforce business logic, policies, and consistent decision making for applications, using Rete algorithm and Drools Rule Language (DRL) in Red Hat JBoss Business Rules Management System.

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Certifications:
Category:
Information Technology
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.

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