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Junior Java Backend Developer Jobs in Somerville, NJ

Java Backend Developer

New York, NY ยท On-site

$55.25 - $71.75/hr

Java Backend Developer Job Location: New York City, NY Job Type: Contract * Design Code and test changes to the UST Algo * Enhance integration of UST Algo with additional broker markets Fenics and ...

Java Back End Developer

New York, NY ยท On-site

$55.25 - $71.75/hr

Java Back End Developer Job Location: New York City, NY. Job Type: Contract * Must Have Java 8 Spring boot Microservices REST API angular44 JavascriptES56 up CSS HTML Bootstrap Oracle DB and SQL Git ...

Java Back End Developer

New York, NY ยท On-site

$55.25 - $71.75/hr

Qualifications Java Back End Developer,J2EE, JSP, Servlets, JSTL,Struts framework,Web and J2EE . Additional Information Multiple Openings for GC/Citizen

Java Back End Developer

New York, NY ยท On-site

$55.25 - $71.75/hr

Qualifications Java Back End Developer,J2EE, JSP, Servlets, JSTL,Struts framework,Web and J2EE . Additional Information Multiple Openings for GC/Citizen

Java Developer

New York, NY ยท On-site

$55.75 - $72.25/hr

Java Backend Engineer Experience: 8+ Years Employment Type: Contract Location: NY We are seeking an experienced Java Backend Engineer with strong expertise in building scalable, high-performance ...

Apply for job Title: Jr. Java Developer Location: Middlesex, NJ Requirements: * Must Have: * Core Java * Spring Boot * Microservices * Web services: REST/SOAP, API * Data Structures * Experience ...

Java Backend Developer

New York, NY ยท On-site

$55.25 - $71.75/hr

Preferred Skill and Experience Experience in Java 8, REST, Spring boot, Microservices, Kafka or MQ, OpenShift deployments, Spring Security, JPA, XML, XSLT, JAXB, JAXP, MVC, Junit, test framework ...

We are looking for an experienced Back-end Developer to join our IT team. You will be responsible ... Hands on experience with programming languages like Java, Ruby, PHP and Python * Working knowledge ...

Back-end Developer - V

Bedminster, NJ ยท On-site

$122K - $159K/yr

Our client is currently seeking a Back-end Developer - V Senior Back-end Developer (Java) Contract!W2 This job will have the following responsibilities: * We are seeking a highly skilled Senior ...

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Showing results 1-20

Junior Java Backend Developer information

See Somerville, NJ salary details

$62.5K

$109.4K

$164.9K

How much do junior java backend developer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for junior java backend developer in Somerville, NJ is $109,402.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,300.00 and $109,100.00 per year, depending on experience, location, and employer.

What is a junior Java backend developer?

Junior Java Backend Developers are entry-level software engineers who specialize in building and maintaining the server-side logic of web applications using the Java programming language. They work closely with senior developers to implement APIs, manage databases, and ensure smooth data flow between servers and users. Their responsibilities often include writing clean, efficient code, debugging applications, and learning new technologies as needed. Junior Java Backend Developers typically have a foundational knowledge of Java, SQL, and frameworks like Spring Boot.

What are the key skills and qualifications needed to thrive as a junior Java backend developer?

To thrive as a Junior Java Backend Developer, you need solid knowledge of Java programming, understanding of object-oriented design, and familiarity with backend frameworks like Spring, often supported by a degree in computer science or related field. Experience with relational databases (e.g., MySQL), version control systems (like Git), and exposure to RESTful APIs and build tools (such as Maven) are typically required. Strong problem-solving skills, attention to detail, and effective communication make someone stand out in this role. These skills and qualities are crucial for building reliable, scalable server-side applications and collaborating effectively within a software development team.

What are some common challenges faced by junior Java backend developers when joining a new team?

As a Junior Java Backend Developer, one common challenge is adapting to existing codebases and understanding the team's preferred coding standards and practices. You may also find it challenging to grasp complex system architectures or integrate your code with various APIs and databases. However, most teams provide onboarding support, code reviews, and mentorship to help you ramp up. Collaborating closely with senior developers and asking questions can significantly ease your transition and foster your growth in the role.

What cities near Somerville, NJ are hiring for Junior Java Backend Developer jobs?

Cities near Somerville, NJ with the most Junior Java Backend Developer job openings:

Infographic showing various Junior Java Backend Developer job openings in Somerville, NJ as of August 2026, with employment types broken down into 79% Full Time, 10% Part Time, and 11% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $109,402 per year, or $52.6 per hour.

Java Backend Developer -AI tools

Newark, NJ โ€ข On-site

$52.75 - $68.50/hr

Contractor

Re-posted 22 hours ago


Job description

Role: Java Backend Developer -AI tools
Location: New Jersey (Hybrid)
Experience: 12+ Years

We are looking for a Java Backend Developer with strong experience in Java and Spring/Spring Boot. 
The candidate should be a solid hands-on developer, level-headed, and comfortable working in a collaborative environment.
Key Skills:
•  Strong experience in Core Java and Spring/Spring Boot
•  Experience building REST APIs and backend services
•  Good understanding of SQL databases
•  Strong debugging and problem-solving skills
Expectations:
•  Basic understanding and willingness to learn and adopt AI-assisted development / vibe coding practices
•  Openness to experimenting with AI tools to improve coding productivity
•  Continuous learning mindset and ability to adapt to new technologies
Nice to Have:
•  Experience with microservices architecture
•  Exposure to cloud platforms or modern development tools
Looking for someone who knows their fundamentals, writes clean code, and is eager to learn new technologies.