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Java Developer Jobs in New Hampshire (NOW HIRING)

Ztek Consulting INC

Senior PC Developer

Portsmouth, NH · On-site

$55.50 - $73.25/hr

Solid understanding and handson experience with ObjectOriented Programming Java * Proven experience with Majesco Billing and ICDICM tools * Experience working with Oracle databases with a clear ...

Trimble

Software Engineering Intern

Portsmouth, NH

... Developer, Java Engineer, C++ Programming, Agile Software Development, Computer Science Intern, Full Stack Engineering, Coding Intern, Software Testing Benefits: Trimble offers comprehensive core ...

New

TecTammina

UI Developer

Dover, NH · On-site

$51 - $66.25/hr

Company Description Tech Tammina LLC The client needs an experienced Senior Web Developer with ... Java, Angular JS, JQuery JS, XML, XST, XPATH, HTML5, CSS3, AJAX Develops and designs interface ...

TecTammina

UI Developer

Dover, NH · On-site

$51 - $66.25/hr

Company Description Tech Tammina LLC The client needs an experienced Senior Web Developer with ... Java, Angular JS, JQuery JS, XML, XST, XPATH, HTML5, CSS3, AJAX Develops and designs interface ...

TecTammina

UI Developer

Dover, NH · On-site

$51 - $66.25/hr

Company Description First IT Solutons The client needs an experienced Senior Web Developer with ... Java, Angular JS, JQuery JS, XML, XST, XPATH, HTML5, CSS3, AJAX Develops and designs interface ...

Paradigminfotech

Oracle ADF

Keene, NH

Oracle ADF Developer with JAVA experience with PL/SQL Skills: Strong experience in Oracle ADF and Java. 8 plus years of strong experience required with good communication skills. Additional ...

Sidram Technologies

Full Stack Engineer

Merrimack, NH · On-site

$50/hr

Java Overview: Fidelity (Business Unit: FI) is seeking 3-4 highly skilled Senior Software Developers with over 10 years of experience to join our dynamic team. The ideal candidates will have ...

The CCS Companies

Salesforce Development Engineer

Salem, NH · On-site

$55.50 - $73.50/hr

QUALIFICATIONS: * 3-4+ years of hands-on development experience in languages such as Java ... Salesforce Platform Developer I & II certifications (or equivalent experience). EDUCATION ...

TecTammina

UI Developer (Full Time)

Dover, NH · On-site

$51 - $66.25/hr

The client needs an experienced Lead Web Developer with knowledge in Angular/JQuery frameworks and ... Java, Angular JS, JQuery JS, XML, XST, XPATH, HTML5, CSS3, AJAX Develops and designs interface ...

ATR International

Senior Cloud Engineer

Merrimack, NH · On-site

$125K - $165K/yr

... Java, Python, Cassandra database and knowledge of cloud platform, although we're open to strong ... developers with experience in other languages or frameworks and a desire to learn. Enterprise ...

ATR International

Senior Cloud Engineer

Merrimack, NH · On-site

$125K - $165K/yr

... Java, Python, Cassandra database and knowledge of cloud platform, although we're open to strong ... developers with experience in other languages or frameworks and a desire to learn. Enterprise ...

Teledyne

SAP Integration Developer

Hudson, NH

$96K - $128K/yr

The SAP Integration Developer will be responsible to ensure the long-term viability and health of ... Experience with SAP PO Java UDF * Experience with SAP ECC Sproxy * Experience with Integration ...

Worky

Director, Full Stack Engineering

Merrimack, NH · On-site

Position Description Leads the development of software applications on Cloud using Java, Python ... Manages software system testing and validation procedures, programming, and documentation. Ensures ...

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Showing results 41-60

All JobsJava Developer JobsJava Developer Jobs in New Hampshire

Java Developer information

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How much do java developer jobs pay per hour?

As of Sep 10, 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.

What is a Java developer?

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 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.

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 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.

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.

Is a Java developer still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud platforms can enhance job prospects in this field.
More about Java Developer jobs

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For Java Developer jobs in New Hampshire, the most frequently searched job titles are:

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The top searched job categories for Java Developer jobs in New Hampshire are:

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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 September 2026, with employment types broken down into 100% Full Time. Highlights an 74% In-person, and 26% Hybrid job distribution, with an average salary of $114,689 per year, or $55.1 per hour.

Senior PC Developer

Portsmouth, NH • On-site

Ztek Consulting INC
See more jobs at Ztek Consulting INCexternal

$55.50 - $73.25/hr

Contractor

Re-posted 21 days ago

Job description

Job Title: Senior PC Developer

Location: Portsmouth, NH

Position Type: Contract

Duration: 6 / 12 Month

Work Type: Onsite

Job Description:

  • Experience Required 5 Years
  • Mandatory Experience Majesco Billing ICD ICM Toolkit

Job Overview

  • The Senior PC Developer will be responsible for the implementation configuration customization and ongoing maintenance of Majesco Insurance Billing software products
  • The role requires strong handson experience with Majescos proprietary Toolkit framework ICD ICM to deliver scalable and high performing billing solutions aligned with defined business processes and application requirements
  • As a senior team member the developer is expected to own complex technical components prepare low level technical specifications and guide junior developers throughout the development lifecycle The role involves close collaboration with product designers solution architects and cross functional teams to ensure quality driven delivery across all phases of the project

Duties and Responsibilities

  • Collaborate with product designers and solution architects to ensure platform configurations and custom components meet functional scalability and performance requirements
  • Implement and customize Majesco Billing functionality using the ICDICM toolkit framework
  • Design develop and maintain workflows including defining and updating object models and data mappings
  • Write configure and manage business rules using the Rules Engine
  • Configure build and test application components in multiple environments
  • Perform and review unit testing activities to ensure code quality and functional accuracy
  • Support deployment activities including environment readiness troubleshooting and postdeployment validation
  • Develop and execute database scripts and perform detailed data verification and validation
  • Mentor junior developers review technical work products and enforce development best practices

Mandatory Skills Attributes

  • Strong application programming experience with a focus on insurance domain solutions
  • Solid understanding and handson experience with ObjectOriented Programming Java
  • Proven experience with Majesco Billing and ICDICM tools
  • Experience working with Oracle databases with a clear understanding of RDBMS concepts
  • Handson experience with XMLXSD for data exchange and configuration
  • Exposure to web application development technologies

Desirable Skills Attributes

  • Exposure to web services development
  • Knowledge of business rule configuration and management
  • Understanding of workflow concepts and implementations
  • Exposure to HTML5

Other Skills

  • Strong inclination toward learning new tools platforms and technologies
  • Ability to create review and maintain technical documentation and lowlevel design artifacts
  • Strong analytical problem solving and communication skills
  • Ability to work independently and collaboratively in a fast paced delivery environment

This role is ideal for a senior Majesco Billing developer who brings both handson technical expertise and leadership capabilities within ICD ICM based PC insurance implementations