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

1 point system

Staff Engineer - Java/Workflow/AI

New York, NY · Remote

$53 - $72.75/hr

The Staff Engineer I (Java) provides senior technical leadership for backend Java development supporting the Workflow Orchestration Initiative, delivering scalable and secure services that enable ...

Polymarket

Senior Backend Engineer, Exchange Core

New York, NY · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... Rust, Java). * Optimize for performance & scale: Profile, tune, and debug systems with a focus on ... bar for engineering excellence. What we're looking for * 4-7+ years of professional backend ...

Polymarket

Senior Backend Engineer, Exchange Core

Manhattan, NY · On-site

$180 - $230/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... Rust, Java). * Optimize for performance & scale: Profile, tune, and debug systems with a focus on ... bar for engineering excellence. What we're looking for * 4-7+ years of professional backend ...

Talan Group

Java Backend Developer

Manhattan, NY · On-site

$100 - $130/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We are seeking a Senior Java Backend Developer to join a team building a strategic Application Monitoring Platform. The platform will provide real-time visibility into application health, server ...

New

Deployferry

Senior Backend Engineer

Manhattan, NY · On-site

We utilize Go and Java on the backend (strong proficiency in one is expected; willingness to learn ... Minimum 7+ years as a Backend Engineer * Strong proficiency in either Go or Java (and excited to ...

New

Hebbia

Backend Engineer, Agents

Manhattan, NY · On-site

The Backend Engineer will leverage expertise in systems and software to build efficient solutions ... Python, Java, or Go. • Extensive experience with cloud platforms (e.g., AWS) • Working ...

Eulerity

Associate Backend Engineer

New York, NY · Hybrid

$95K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Role We're looking for a Backend Developer with 1-3 years of experience to join our engineering ... Java * You've actually used AI agents (Claude, Copilot, Cursor, or similar) to build, debug, and ...

Eulerity

Associate Backend Engineer

New York, NY · On-site

$95K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Role We're looking for a Backend Developer with 1-3 years of experience to join our engineering ... Java * You've actually used AI agents (Claude, Copilot, Cursor, or similar) to build, debug, and ...

Monitise

Sr. Backend Engineer

New York, NY · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Title Sr. Backend Engineer About your role Our Employees team is dedicated to building tools ... Deep expertise in Java and the broader JVM ecosystem. * Frameworks & Microservices: Extensive ...

Monitise

Sr. Backend Engineer

Berkeley Heights, NJ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Title Sr. Backend Engineer About your role Our Employees team is dedicated to building tools ... Deep expertise in Java and the broader JVM ecosystem. * Frameworks & Microservices: Extensive ...

Fiserv, Inc.

Sr. Backend Engineer

New York, NY · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Title Sr. Backend Engineer About your role Our Employees team is dedicated to building tools ... Deep expertise in Java and the broader JVM ecosystem. * Frameworks & Microservices: Extensive ...

Staffingine LLC

Java Backend Developer

New York, NY · 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 ...

Staffingine LLC

Java Back End Developer

New York, NY · 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 ...

FreshDirect

Sr. Java Backend Developer

Woodbridge, NJ · On-site

$130K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

What You'll Do As a Senior Backend Developer (Java) , you'll help design, develop, and scale backend systems that power FreshDirect's e-commerce and logistics platforms. You'll collaborate with cross ...

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

Backend Engineer Java information

See Kearny, NJ salary details

$10

$57

$76

How much do backend engineer java jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for backend engineer java in Kearny, NJ is $57.12, according to ZipRecruiter salary data. Most workers in this role earn between $50.77 and $65.87 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 Kearny, NJ look for?

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

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

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

Backend Engineer Java jobs near you

Staff Engineer - Java/Workflow/AI

1 point system

New York, NY • Remote

$53 - $72.75/hr

Contractor

Re-posted 23 days ago

Job description

The Staff Engineer I (Java) provides senior technical leadership for backend Java development supporting the Workflow Orchestration Initiative, delivering scalable and secure services that enable enterprise workflow and automation solutions using platforms such as Appian. This role combines deep Java and microservices expertise with close collaboration across workflow platform and core engineering teams.

This individual will support the Payment BU Workflow Intelligence and Optimization Initiative, contributing to the design and implementation of workflow‑driven solutions and the backend Java services that will enable them. Working with architects and senior engineers, this role drives backend architecture, development, and integration to deliver reusable, high‑quality solutions.

Responsibilities:

Lead the design and development of Java backend services supporting workflow orchestration platforms such as Appian.

Define backend architecture standards, design patterns, and best practices for workflow‑centric solutions.

Partner with workflow platform engineers to translate workflow requirements into robust APIs and integrations.

Design and build scalable microservices using Java and Spring‑based frameworks.

Drive integrations with enterprise systems using REST, messaging, and event‑driven patterns.

Collaborate with product, infrastructure, security, and data teams to ensure end‑to‑end alignment.

Support CI/CD, DevSecOps, observability, and automated testing for backend services.

Mentor engineers, conduct code and design reviews, and promote engineering excellence.

Qualifications:

Required Qualifications

Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).

7+ years of enterprise application development, with 5+ years of Java experience.

Strong expertise in microservices architecture, API design, and system integration.

Experience with Spring Boot / Spring Cloud, RESTful APIs, and service security.

Hands‑on experience with relational databases (PostgreSQL preferred), schema design, and performance tuning.

Experience with caching strategies (e.g., Redis, Memcached).

Familiarity integrating Java services with workflow orchestration platforms such as Appian.

Strong understanding of agile development practices (SAFe preferred).

Excellent communication skills with technical and business stakeholders.

Preferred Qualifications

Experience building Java integrations or extensions for workflow orchestration or BPM platforms (e.g., Appian, Camunda, JBPM).

Background in Healthcare IT, payment integrity, or payer systems.

Experience contributing to a Workflow or Integration Center of Excellence (CoE).

Exposure to AI‑enabled backend services supporting workflow intelligence.