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Junior Java Developer Jobs in Manchester, NH (NOW HIRING)

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 ...

SynergisticIT

Java programmer

Manchester, NH · On-site

Entry-Level Java Developer Opportunity SynergisticIT wants every candidate to know that the job ... Junior or entry-level position each additional Technical skill helps a candidate's resume to be ...

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 ...

Samprasoft

Backend Java Developer

Merrimack, NH · On-site

$51.75 - $67/hr

Bachelor's Degree or applicable work experience plus 5 years of experience in a software engineering and development role. Key Skills: * Spring boot * Java * Testing frameworks (ex: JUnit/Mockito)

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 ...

Samprasoft

Java Full Stack Developer

Merrimack, NH · On-site

$53.75 - $69.25/hr

Java Full Stack Engineer Industry: Top Financial Banking Client Mode: Remote Duration: Hybrid (5 days per Month) :: 12+ Months (Possible Extension - Long Term) Location: Westlake, TX / Durham, NC ...

Mastech Digital

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 ...

Samprasoft

Java Full Stack Engineer

Merrimack, NH · On-site

$53.75 - $69.25/hr

Java Full Stack Engineer Location: Durham, NC, Boston, MA, Merrimack, NH, Jersey City, NJ, Westlake, TX Duration: Long Term Contract Requirement: • Bachelor's or master's degree in a technology ...

Varsity Tutors

Java Tutor

Lawrence, MA · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

CGI Inc.

Java Backend Engineer

Merrimack, NH · On-site

$51.75 - $67/hr

Collaborate with DevOps teams to implement monitoring, resiliency, and release pipelines . Lead ... Java * Oracle PL/SQL * RESTful (Rest-APIs) * Spring * Spring Boot * Financial Services * Securities ...

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 ...

Capgemini

Angular Java FullStack Developer

Merrimack, NH · On-site

$53.75 - $69.25/hr

Angular Java FullStack Developer Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by?a ...

New

Kforce Technology Staffing

FS Java Spring Boot

Merrimack, NH · On-site

$52.25 - $67.50/hr

Kforce has a client that is seeking a FS Java Spring Boot in Merrimack, NH. Key Tasks: * Develop and maintain Defined Benefit (DB) calculation engine applications, using Java, Spring Framework, XML ...

Stem Xpert

Java script Developers

Merrimack, NH

$52.25 - $67.50/hr

Company Description TekWissen provides a unique portfolio of innovative capabilities that seamlessly combines clients insights, strategy, design, software engineering and systems integration. Our ...

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All JobsJunior Java Developer JobsJunior Java Developer Jobs in Manchester, NH

Junior Java Developer information

See Manchester, NH salary details

$59.5K

$104.2K

$157K

How much do junior java developer jobs pay per year?

As of Jun 29, 2026, the average yearly pay for junior java developer in Manchester, NH is $104,190.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,600.00 and $103,900.00 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
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Junior Java Developer jobs near you
Java Developer

Java Developer

Apex Informatics

Merrimack, NH • On-site

$52.25 - $67.50/hr

Full-time

Posted 26 days ago

Job description

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% Angular - (React would be OK here) - They need to have at least One
• UI framework
• 25% Database PL/SQL - Tables, Joins, SQL queries, Dev Ops, CICD

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