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Senior Java Engineer Jobs in New Brunswick, NJ (NOW HIRING)

Jobsbridge

Senior Java Developer

Newark, NJ

$59.75 - $76.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Requirements: Able to interpret business requirements and programming ...

Apogee Global RMS

Senior Java Developer

Piscataway, NJ · On-site

$57.25 - $73/hr

Apogee Global RMS is seeking a skilled Node.js / Java / Microservices Developer to support our enterprise client in New Jersey. This role focuses on designing, developing, and delivering scalable ...

Apogee Global RMS

Senior Java Developer

Piscataway, NJ · On-site

$58.25 - $74.50/hr

Apogee Global RMS is seeking a skilled Node.js / Java / Microservices Developer to support our enterprise client in New Jersey. This role focuses on designing, developing, and delivering scalable ...

Apogee Global RMS

Senior Java Developer

Piscataway, NJ · On-site

$57.25 - $73/hr

Apogee Global RMS is seeking a skilled Node.js / Java / Microservices Developer to support our enterprise client in New Jersey. This role focuses on designing, developing, and delivering scalable ...

Jobsbridge

Senior Java Developer

New York, NY

$62.75 - $79.75/hr

Skill Strong Java Developer Location New York, NY Total Experience 5 yrs. Max Salary Not Mentioned Employment Type Direct Jobs (Full Time) Domain Any Description GC/CITIZEN can apply Responsibilities ...

Smarsh

Sr. Software Engineer - Java

New York, NY

$136K - $180K/yr

Summary We are looking for a Senior Java Developer to join our R&D Server team and take a leading technical role in the design and evolution of both new and existing product capabilities. This is a ...

Jobsbridge

Sr Java Developer

New York, NY

$62.75 - $79.75/hr

Skill Java, J2EE, JavaEE, OOP, OOD, Object Oriented Programming, JSPs, JSF, JavaScript, Servlets, Spring, Location New York, NY Total Experience 8 yrs. Max Salary Not Mentioned Employment Type Direct ...

Goli Tech

Senior Java Developer

Edison, NJ · On-site

$59.25 - $75.50/hr

* 4-7 years in backend and fullstack engineering with proficiency in Java development * Vertx framework is a plus * Experience in NodeJS Golang gRPC is a plus. * Strong expertise in microservices ...

Real Soft, Inc.

Senior Java Full Stack Developer

Iselin, NJ · On-site

$53.25 - $68.75/hr

Location: Iselin or New York Job Posting Title Senior Java Full Stack Developer Summary The Senior Java Full Stack Developer is responsible for leading the design, development, and delivery of ...

Vibotek LLC

Sr. Java Developers

New York, NY

$62.75 - $79.75/hr

Payment Tech Software Engineer (Java): As an experienced member of our Software Engineering group, we look for engineers who are passionate about solving business problems through innovation and ...

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Showing results 41-60

All JobsJava Engineer JobsSenior Java Engineer JobsSenior Java Engineer Jobs in New Brunswick, NJ

Senior Java Engineer information

See New Brunswick, NJ salary details

$11

$64

$89

How much do senior java engineer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for senior java engineer in New Brunswick, NJ is $64.84, according to ZipRecruiter salary data. Most workers in this role earn between $56.83 and $72.45 per hour, depending on experience, location, and employer.

What are some common challenges senior Java engineers face when working on large-scale enterprise applications?

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

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

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

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

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

What is a senior Java engineer?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.
What cities near New Brunswick, NJ are hiring for Senior Java Engineer jobs? Cities near New Brunswick, NJ with the most Senior Java Engineer job openings:
Senior Java Engineer jobs near you
Infographic showing various Senior Java Engineer job openings in New Brunswick, NJ as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $134,857 per year, or $64.8 per hour.

Java Backend Developers (3 needed)

Carnegie Affiliates

New York, NY • On-site

$55.25 - $71.75/hr

Full-time

Re-posted 28 days ago

Job description

Company Description

Specialized Software Development Co in Healthcare Industry

Job Description

An Amazing Opportunity to work in an environment with a great BUZZ and great energy!! And to make a difference!!    I love visiting them!!

Seeking Sr Java Developers that can see the "Big Picture" can take ownership and take initiative.  Be involved with building RESTful Web Services. 

Be part of helping build the Architecture

Reach me for more detail

Qualifications

Core Java

RESTful web services

Spring Boot is a plus

NoSql is a plus

Must be senior enough to eventually take a leadership role.

Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply