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Backend Engineer Java Jobs in Passaic, NJ (NOW HIRING)

Monitise

Java Backend Engineer

Berkeley Heights, NJ · On-site

$110K - $186K/yr

Job Title Java Backend Engineer About your role: As a Java Backend Engineer you will code daily, own technical delivery end to end, and raise the bar for the team through strong code reviews ...

Fiserv, Inc.

Java Backend Engineer

Berkeley Heights, NJ · On-site

$110K - $186K/yr

Job Title Java Backend Engineer About your role: As a Java Backend Engineer you will code daily, own technical delivery end to end, and raise the bar for the team through strong code reviews ...

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 ...

New

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 ...

Jobsbridge

Senior Back-End Engineer

New York, NY

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. GC/CITIZEN can apply Required Skills: * Minimum 5 years of back-end ...

Page Group

Backend Engineer

Whippany, NJ · On-site

$150K - $175K/yr

Profile Strong backend engineering experience with Java 21+, Spring Boot, microservices, REST APIs, and object-oriented design. Proven ability to build scalable, resilient enterprise applications ...

CrackaJack Digital Solutions LLC

Java Developer

New York, NY · 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 ...

The Greene Group

Senior Backend Engineer

Manhattan, NY · On-site +1

Senior Backend Engineer Our client is a late stage SaaS company in NYC that is experiencing ... Experience building modern REST APIs using Java, Python, Go, or a similar language. * A methodical ...

The Greene Group

Senior Backend Engineer

Manhattan, NY · On-site

Senior Backend Engineer Our client is a late stage SaaS company in NYC that is experiencing ... Experience building modern REST APIs using Java, Python, Go, or a similar language. * A methodical ...

NextDeavor Inc.

Senior Backend Engineer

New York, NY · Hybrid

$160K - $180K/hr

Senior Backend Engineer Full-time New York, NY, US Exclusive confidential search -- details shared ... Strong experience in a modern backend language (Go, Python, Java, or Node) * Solid knowledge of ...

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All JobsBackend Engineer Java JobsBackend Engineer Java Jobs in Passaic, NJ

Backend Engineer Java information

See Passaic, NJ salary details

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$56

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How much do backend engineer java jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for backend engineer java in Passaic, NJ is $56.56, according to ZipRecruiter salary data. Most workers in this role earn between $50.29 and $65.19 per hour, depending on experience, location, and employer.

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 job categories do people searching Backend Engineer Java jobs in Passaic, NJ look for?

The top searched job categories for Backend Engineer Java jobs in Passaic, NJ are:

What cities near Passaic, NJ are hiring for Backend Engineer Java jobs?

Cities near Passaic, NJ with the most Backend Engineer Java job openings:

Backend Engineer Java jobs near you

Backend Engineer - Java C2C requirements Location: New York, NY

Tech Mirrors

Manhattan, NY • On-site

$150 - $190/hr

Other

Posted 2 days ago

New

Job description

Job Title: Backend Engineer Java

Location: New York, NY (Local Candidates Only)

Experience: 8+ Years

Required Skills
  • Strong Java 11+ development experience
  • Spring Boot
  • RESTful Microservices
  • SQL
  • MongoDB, Elasticsearch, or similar databases
  • SDLC and Agile methodologies
  • Strong problem-solving and communication skills
  • Experience using AI developer productivity tools such as GitHub Copilot
Preferred Skills
  • Performance tuning and observability tools
  • Financial Services domain experience
  • Enterprise security and authentication
  • Exposure to Angular or React
Key Responsibilities
  • Develop and maintain Java-based backend services
  • Build Spring Boot microservices and REST APIs
  • Implement business logic and data access layers
  • Perform code reviews and automated testing
  • Collaborate
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