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Junior Java Developer Jobs in New Hampshire (NOW HIRING)

Samprasoft

Java Developer

Merrimack, NH

$52.25 - $67.50/hr

Full Stack Java Developer Duration: 6 to 12 Months Contract Location: TX, NC, NJ and NH * Bachelor's degree in computer science or equivalent. * 10+ years of experience developing multi-tier ...

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 ...

Samprasoft

Senior Java Developer

Merrimack, NH

$58.50 - $74.75/hr

Senior Java Developer Location: Durham, NC/ Merrimack, NH/Boston, MA Duration: Long Term Contract Someone who has 5+ years' experience with true hands-on java development experience. Needs to have ...

iTPeople Corporation

Java Developer

Merrimack, NH

$52.25 - $67.50/hr

... engineers, etc Qualifications Required Skills: 3-5 years experience of Java development experience 3+ years experience implementing distributed systems 3+ years (preferably more) overall software ...

iTPeople Corporation

Java Developer

Merrimack, NH · On-site

$52.25 - $67.50/hr

... engineers, etc Qualifications Required Skills: 3-5 years experience of Java development experience 3+ years experience implementing distributed systems 3+ years (preferably more) overall software ...

Dellfor Technologies

senior java developer

New Boston, NH

$52 - $66.25/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

Mastech Digital

Be Seen First

Full Stack Developer

Merrimack, NH · On-site

Full Stack Java Developer Location: Hybrid (Final Interview Onsite Required) Position Overview We are seeking an experienced Full Stack Java Developer to join a fast-paced engineering team ...

CYNET SYSTEMS

Java AWS Developer

Portsmouth, NH · On-site

$55/hr

Proficiency in core Java concepts and principles, with the ability to effectively utilize object-oriented programming and design patterns. * Solid grasp of the Spring Framework, particularly in areas ...

SynergisticIT

AI Engineer - Junior

Manchester, NH

Currently, We are looking for entry-level software programmers, Java Full stack developers, Python ... if its Junior or entry level position the additional skills and Project work with hands on ...

TecTammina

Java - WPS Developer(Full Time)

Dover, NH · On-site

$52 - $67.50/hr

The client needs an experienced WPS Lead developer with strong knowledge on the below: Java Webservices, IBM WebSphere Process Server, IBM WebSphere Integration Development, WebSphere Business ...

eTeam

Java with Typescript Developer

Portsmouth, NH · On-site

$52 - $67.25/hr

Job Summary : eTeam is a company seeking a Java with Typescript Developer for a contract position in Portsmouth, NH. The role involves designing and developing scalable web applications, building ...

TecTammina

Java - WPS Developer

Dover, NH · On-site

$52 - $67.50/hr

Java Webservices, IBM WebSphere Process Server, IBM WebSphere Integration Development, WebSphere Business Modeler, WebSphere Business Monitor BPEL, Mediation Flows, Business Space, Decision Tables or ...

CGI Inc.

Java Backend Engineer

Merrimack, NH · On-site

$51.75 - $67/hr

Java Backend Engineer Category: Software Development/ Engineering Main location: United States, New ... Collaborate with DevOps teams to implement monitoring, resiliency, and release pipelines . Lead ...

Diverse Lynx

Java Reactive

Merrimack, NH

$52.25 - $67.50/hr

Job Title Hands on experience with Java Reactive (Spring Boot, WebFlux), Oracle, React JS ... Engineering, Ethernet Backhaul, Edge Networks--into robust technical architectures Proven track ...

CGI Inc.

Java Full Stack Engineer

Merrimack, NH · On-site

$53.75 - $69.25/hr

Java Full Stack Engineer Category: Software Development/ Engineering Main location: United States ... Collaborate with DevOps teams to implement monitoring, resiliency, and release pipelines . Lead ...

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All JobsJunior Java Developer JobsJunior Java Developer Jobs in New Hampshire

Junior Java Developer information

See New Hampshire salary details

$59.3K

$103.9K

$156.6K

How much do junior java developer jobs pay per year?

As of Jun 22, 2026, the average yearly pay for junior java developer in New Hampshire is $103,888.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,400.00 and $103,600.00 per year, depending on experience, location, and employer.

What is the difference between Junior Java Developer vs Java Developer?

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

What are Junior Java Developers?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

Is Java outdated in 2026?

Java remains a widely used programming language for junior Java developers in 2026, with ongoing updates and a large ecosystem supporting enterprise applications, Android development, and backend systems. Its stability, extensive libraries, and strong community ensure its relevance, though developers should stay current with new features and frameworks to remain competitive.

Which pays more, C++ or Java?

For a Junior Java Developer, salaries for C++ and Java roles can vary based on location, industry, and experience, but generally, C++ positions tend to offer slightly higher starting salaries due to its use in high-performance applications like gaming and finance. However, Java remains widely used in enterprise environments with competitive pay. Both skills are valuable, and salary differences are often influenced by specific job requirements and demand in the tech market.

What Does a Junior Java Developer Do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

Is AI replacing Java developers?

AI tools can automate certain coding tasks and improve efficiency for Java developers, but they are not replacing the need for human programmers. Java developers are still essential for designing, maintaining, and understanding complex systems, as well as integrating AI technologies into applications. Skills in problem-solving, debugging, and system architecture remain critical in the field.

What are some common challenges a Junior Java Developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

Is 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 environments can enhance job prospects in this field.

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

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.
More about Junior Java Developer jobs
What are the most commonly searched types of Java Developer jobs in New Hampshire? The most popular types of Java Developer jobs in New Hampshire are:
What are popular job titles related to Junior Java Developer jobs in New Hampshire? For Junior Java Developer jobs in New Hampshire, the most frequently searched job titles are:
What job categories do people searching Junior Java Developer jobs in New Hampshire look for? The top searched job categories for Junior Java Developer jobs in New Hampshire are:
What cities in New Hampshire are hiring for Junior Java Developer jobs? Cities in New Hampshire with the most Junior Java Developer job openings:
What are popular job titles related to Junior Java Developer jobs in NH? For Junior Java Developer jobs in NH, the most frequently searched job titles are:
Junior Java Developer jobs near you
Java Developer

Java Developer

Samprasoft

Merrimack, NH

$52.25 - $67.50/hr

Other

Posted 4 days ago

Job description

Full Stack Java Developer

Duration: 6 to 12 Months Contract

Location: TX, NC, NJ and NH

Job Description:

  • Bachelor’s degree in computer science or equivalent.
  • 10+ years of experience developing multi-tier distributed application preferred.
  • Demonstrated expertise developing and testing accessible and responsive UI applications using Angular, NgRx, and TypeScript
  • Expert level knowledge of REST API development using Java, Spring and Spring Boot technologies.
  • Demonstrated expertise MQ /Kafka technology to develop and support data ingestion services
  • Familiarity using financial messaging protocols like FIX.
  • Experience using AWS cloud technologies is a plus.
  • Familiarity with GIT workflow for code check-ins and review
  • Experience with devops/deployment tools and techniques like Jenkins, Concourse, Docker etc.
  • Strong software experience in developing and a proven track record of delivering full-stack cloud-based applications.
  • Demonstrated expertise in various relational and non-relational database technologies (Ideally Oracle/Redis/Aerospike/Dynamo DB DB)
  • You are comfortable working in an Agile software delivery environment, with exposure to continuous integration and continuous delivery tools.
  • You have a passion for clean, maintainable code and are always looking to improve your engineering skills in fast-paced, ambiguous environments.
  • Learning, adapting, and embracing new concepts & technologies quickly and implementing them successfully.
  • Understanding of fundamental design principles for building a modular and scalable platform.
  • You build positive relationships with other team members and have excellent verbal and written communication.
  • Good communication skills, problem solving skills, and a highly professional attitude are essential for this role.

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