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Junior Java Backend Developer Jobs in Somerville, NJ

LivePerson

Java Backend Engineer

New York, NY · Remote

$150K - $170K/yr

Position Overview We are seeking a skilled Java Backend Engineer to design and build high-performance, scalable systems.. In this role, you will develop and maintain low-latency, high-availability ...

Judge Group, Inc.

Back-end Developer - V

Bedminster, NJ · 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 ...

Forhyre

Back-end Developer

New York, NY · On-site

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 ...

Forhyre

Back-end Developer

New York, NY

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 ...

Apex Informatics

Java Developer

Summit, NJ · On-site

$54.25 - $70.25/hr

Java Developer with Spring Cloud / Kafka VMO Location: Summit, NJ ( 3 days onsite 2 days remote ... Skills - Java backend with Spring Cloud and Kafka

Infojini Inc

Back-End developer

New York, NY

We offer an excellent compensation package Name: Back-End developer Location: Bloomberg NYC ... You'll need to have experience in programming in either C++, Java, C# or Python; expertise with ...

Jobsbridge

Junior Java Developer

New York, NY

Required Skills 1-2 years of experience (flexible based upon skill set) Hands on experience using Java, J2EE, JSP, EJB Certifications highly desired (e.g., Sun Certified Java Programmer Certification ...

AG Technologies

Junior Java Developer

New York, NY · On-site

$300/wk

Direct, hands-on experience developing, configuring, re-engineering, testing, and debugging Java application code. Additional Information Full time in house attorney available for legal formalities.

Dev Systems

Java Developer

Berkeley Heights, NJ · On-site

$53.25 - $69/hr

* Position: Jr. Java Developer Location: Berkeley Heights, NJ Experience: 5-8 Years Interview: Final round in-person interview is mandatory Requirement: Local candidates only * Important Candidates ...

Swoop Staffing

Software Engineer (Java)

New York, NY

$100K - $140K/yr

... back-end stack - from the datastore to the API. The Junior Java Developer will also maintain and patch systems, software, and applications to eliminate bug fixes, security vulnerabilities and ...

RIT Solutions, Inc.

full stack java developer

Summit, NJ · On-site

$55.75 - $72/hr

RIT Solutions, Inc. is seeking a Full Stack Java Developer to support the build of a new enterprise ... The role involves end-to-end development across Java backend and Angular frontend, with a strong ...

Edge Computing

Java developer

New York, NY · On-site

$55.75 - $72.25/hr

Between our inhouse resources and immediate access to highly skilled developers, we are able to ... using Java backend Thorough knowledge of web technologies REST, JSON, XML Good to have NoSQL ...

Edge Computing

Java developer

New York, NY · On-site

$55.75 - $72.25/hr

Between our inhouse resources and immediate access to highly skilled developers, we are able to ... Java backend • Thorough knowledge of web technologies REST, JSON, XML • Good to have NoSQL ...

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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 Aug 19, 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:

Junior Java Backend Developer jobs near you
Infographic showing various Junior Java Backend Developer job openings in Somerville, NJ as of August 2026, with employment types broken down into 84% Full Time, and 16% Contract. Highlights an 74% In-person, and 26% Remote job distribution, with an average salary of $109,402 per year, or $52.6 per hour.

Java Developer/Back End/ Trading Platform Development

Avani Technology Solutions, Inc.

New York, NY • On-site

$55.75 - $72.25/hr

Full-time

Re-posted 29 days ago

Job description

Java Developer/Back End/ Trading Platform Development
Hybrid/NYC
1 Year+
Candidates must me local to the New York or New Jersey area and commute into the city three times a week in Midtown, NYC. NO RELOCATION CONSIDERED. Please send candidates even if they are over the target rate. Client is flexible.
Java /Backend Developers with experience working on trading platform DEVELOPMENT/Multithreading AND WITH DATA/KAFKA. Strong knowledge of Microservices and APIs/ Ability to design and develop scalable solutions which are easy to maintain and support. Previous experience developing Electronic Trading systems is a Must.
Candidates Must Have:
  1. 10+ years Back-end Java Development/API Microservices
  2. Multithreading
  3. Trading platform development (Not just design)

Interview Process: Video
Location: Hybrid NYC/Midtown - No Relocation - Candidates must be onsite day one and go into the office three times a week.
Mode: C-C. No OPT
Please provide all the below details with each submittal. It is required for the vendor Management system.
Number of years working with:
Total IT experience:
Years working with: Java Back-end development
Years working with: Trading platform Development
Years working with: Multithreading
Full Name:
  • Rate:
  • Location:
  • Availability to Interview: One Day's notice
  • Availability to Start: Two weeks
  • Email Address:
  • Phone Number:
  • Visa Status:
  • Education - College/Year of graduation:
  • Link to LinkedIN?
  • Certifications?

Job Description:
• Minimum 10 years of etrading software development, pricing, and order execution strategies.
Fixed income/Rates experience strongly preferred, especially on bond analytics, treasury note and futures.
• 10+ years of hands-on development experience in Java technologies multi-threading
• Strong expertise in messaging technologies such as Solace, JMS, Kafka etc.
• Strong knowledge of Microservices and APIs/ Ability to design and develop scalable solutions which are easy to maintain and support.
• Knowledge of SDLC and prior experience working on large software development projects.
• Previous experience developing Electronic Trading systems is a plus.
• SQL skills
• Familiar with FIX protocol
• Ability to work in a fast paced, energetic, and entrepreneurial work environment.
• Strong teamwork skills
• Excellent oral and written communication skills
• Attention to the details and strong organizational skills.
• Proactive; self- motivated and goal oriented
• Bachelor's degree or above in CS or other hard science discipline is preferred.

Apply