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Backend Engineer Java Jobs in New Jersey (NOW HIRING)

Northern Base

Back End Developer-Java

Jersey City, NJ · On-site

$125K - $163K/yr

Back End Developer - Java Must Have Technical/Functional Skills * Service Now, Confluence, Jira, and experience with GitHub for code collaboration, Java, API Development, Web Application & Services 9 ...

Elisity Inc.

Back End Engineer

Union, NJ · On-site

You'll work across our core backend -Java services, Kafka-based event streaming, and PostgreSQL ... This is a hands-on engineering role focused on system design, data correctness, and production ...

Zenith services

Java Backend Developer

Jersey City, NJ · On-site

$52.75 - $68.25/hr

Java Backend Developer Location: Weehawken, NJ (Onsite) Duration: 6 months Job Summary: The Java Backend Developer will be responsible for leading the design and development of scalable and secure ...

R3 Tek

Java Back end Developer

Branchville, NJ

$33/hr

Greetings, Java Backend Developer Branchburg,NJ Experience:4+ years Springboot.Microservices,Java,Core Java Experience Warm Regards, Rahul R3 Technology Inc., 324 Courtyard Drive, Suite A ...

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 ...

Argyllinfotech

Java Backend Developer

Jersey City, NJ · On-site

$52.75 - $68.25/hr

Role: Java Backend Developer Location: Jersey City, NJ / Plano, TX (Onsite) Exp: 10+ No GC & GC EAD Client: JPMC Visa: L2, H4, OPT, TN, USC Role Overview We are looking for an experienced Backend ...

Photon

Java Backend Developer

Jersey City, NJ · On-site

$52.75 - $68.25/hr

Java Backend Developer Location: Jersey City, NJ (Onsite) Role Overview We are looking for an experienced Full Stack Developer to design, develop, and maintain scalable, high-performance web ...

Damco Solutions

Java Backend Developer

Weehawken, NJ · On-site

$55 - $71.25/hr

Damco Solutions is seeking a Java Backend Developer to join their team. The role involves collaborating with various teams and requires strong expertise in Java and related technologies, as well as a ...

Sunbit

Sr. Backend Engineer

Jersey City, NJ · On-site

JOB TITLE: Sr. Backend Engineer LOCATION: Jersey City (Hybrid, 3 days/ week) REPORTS TO: Squad ... Experience in Kotlin, Java, or Scala with hands-on experience. * Experience in the Spring Framework.

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Backend Engineer Java information

What does a backend engineer Java do?

A Backend Engineer Java is responsible for developing and maintaining the server-side logic, databases, and application programming interfaces (APIs) using the Java programming language. They ensure that the backend of web applications or software systems is efficient, secure, and scalable. Their work often involves collaborating with frontend developers, designing system architecture, and optimizing performance to handle large volumes of user requests. Backend Java engineers often use frameworks such as Spring or Hibernate and work with databases like MySQL or PostgreSQL.

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

To thrive as a Backend Engineer Java, you need a solid understanding of Java programming, data structures, algorithms, and experience with backend frameworks, typically supported by a relevant degree or industry experience. Familiarity with tools and technologies such as Spring Boot, RESTful APIs, relational databases, and build systems like Maven or Gradle is commonly required. Problem-solving ability, teamwork, and effective communication are crucial soft skills for excelling in collaborative and fast-paced development environments. These combined skills ensure robust, scalable backend systems that meet business needs and integrate smoothly within larger software architectures.

How does a backend engineer Java typically collaborate with frontend developers and other stakeholders in a project?

As a Backend Engineer Java, you will regularly collaborate with frontend developers to ensure seamless integration between server-side logic and user interfaces. This often involves participating in design discussions, clarifying API requirements, and troubleshooting integration issues. You’ll also engage with product managers, QA engineers, and sometimes DevOps teams to align on project goals, timelines, and deployment strategies. Effective communication is key to translating business requirements into reliable backend solutions and maintaining smooth workflows across the team.

What is the difference between Backend Engineer Java vs Backend Developer Java?

AspectBackend Engineer JavaBackend Developer Java
Primary FocusDesigning, developing, and maintaining server-side applications and systemsImplementing and coding backend functionalities based on specifications
ResponsibilitiesSystem architecture, performance optimization, API developmentWriting code, debugging, integrating databases
Skills & CertificationsJava, Spring, REST APIs, SQL, cloud platformsJava, Spring, SQL, version control, testing tools
Work EnvironmentCollaborative teams, project planning, architecture designCode implementation, debugging, feature development

Both roles require Java expertise and similar certifications, but Backend Engineer Java typically involves higher-level system design and architecture responsibilities, while Backend Developer Java focuses more on coding and implementing features. Employers often see these roles as complementary within software development teams.

What are popular job titles related to Backend Engineer Java jobs in New Jersey?

For Backend Engineer Java jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Backend Engineer Java jobs in New Jersey look for?

The top searched job categories for Backend Engineer Java jobs in New Jersey are:

What cities in New Jersey are hiring for Backend Engineer Java jobs?

Cities in New Jersey with the most Backend Engineer Java job openings:

Backend Engineer Java jobs near you
Infographic showing various Backend Engineer Java job openings in New Jersey as of August 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution.

Back End Developer-Java

Jersey City, NJ • On-site

Northern Base
See more jobs at Northern Baseexternal

$125K - $163K/yr

Full-time

Posted 16 days ago

Job description

Job Description
Back End Developer – Java
 
Must Have Technical/Functional Skills
• Service Now, Confluence, Jira, and experience with GitHub for code collaboration, Java, 
  API Development, Web Application & Services 
  9 to 10 Years of Development Experience.
• Strong expertise in Java and Python for back-end development.
• Proven experience in building APIs, web applications, and microservices.
• Solid understanding of software development best practices and design patterns.
Preferred Skills:
• Knowledge of ACBS, AFS, and Corporate/Commercial Lending systems integration.
Familiarity with financial services domain and related technologies.