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Java Engineer Jobs in New Jersey (NOW HIRING)

Java Developer

Jersey City, NJ · On-site

$90K - $115K/yr

This role is ideal for an engineer with 3-6 years of experience who enjoys solving complex problems, working in a fast-paced environment, and delivering resilient, scalable solutions used across the ...

Java Developer

Hoboken, NJ · On-site

$55.75 - $72.25/hr

Java Developer LOCATION: Hoboken NJ Duration: 6 to 12+ Months Rate: DOE Note: Job Duties: Description: Designs, develops, and implements web-based Java applications to support business requirements.

Java developer

Paramus, NJ

$51.50 - $66.75/hr

Java developer Paramus, NJ 07652 Job brief We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented ...

This role is ideal for an engineer with 3-6 years of experience who enjoys solving complex problems, working in a fastpaced environment, and delivering resilient, scalable solutions used across the ...

Java Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

Java Developer Location: Dallas, TX / Tampa, FL / Jersey City, NJ- Hybrid Duration: 6-12 Months C2H Rate: Market Only W2 USC/ GC F2F is must Overview: We are seeking a Java Developer to design ...

Java Developer

Fort Lee, NJ

$52 - $67.25/hr

Java Developer (Hybrid) Location: Fort Lee, NJ Interview Mode: In-person Required Skills: We are looking for a Java Full Stack Developer with 8+ years of experience. Required Skills * Strong ...

Java developer

Paramus, NJ · On-site

$51.50 - $66.75/hr

Java developer Paramus, NJ 07652 Job brief We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented ...

Lead Java Developer

Newark, NJ · On-site

$60 - $68/hr

Lead Java Developer Location: Onsite in New Jersey - 3 days a week-- Local candidates only Duration: 6 months (with potential for extension) Start Date: ASAP - quick interview process Pay range: $60 ...

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) look for nearby Candidates only W2 required W2 Candidates with Validity of 12 months Must Have Skills

Java Developer

Princeton, NJ

$53.50 - $69.25/hr

Java Developer Location: Princeton, NJ Duration: 7+ months Start: ASAP Interview: Skype/ Phone Candidate must have a thorough understanding of Object Oriented Design and be a strong Java Programmer ...

Java Developer

Jersey City, NJ · On-site

$53 - $68.75/hr

Java Developer Location : Jersey, City, NJ Duration : 6-12 month contract Need 10+ Years of EXP Candidates Visa & Passport Number Mandatory For H1B Required skills: Recommended Qualifications:

Java Developer

Princeton, NJ · On-site

$53.50 - $69.25/hr

Role: Java Developer Location: Princeton, NJ or Dallas, TX (Onsite interview is must) Full Time The ideal candidate should have a strong background in Java development, with proven experience ...

Java Developer

Englewood Cliffs, NJ · On-site

$52 - $67.25/hr

Java Developer Location: Englewood Cliffs, NJ ( Onsite interview) Skills - Core Java, Spring, GraphQL and json * Strong in core Java and Spring * Spring boot, microservices, RESTAPI * GraphQL * good ...

Java Developer

Princeton, NJ · On-site

$53.50 - $69.25/hr

Java Developer Location: Princeton, NJ (Onsite interview is must) Full Time The ideal candidate should have a strong background in Java development, with proven experience designing, building, and ...

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Java Engineer information

See New Jersey salary details

$27

$61

$86

How much do java engineer jobs pay per hour?

As of May 30, 2026, the average hourly pay for java engineer in New Jersey is $61.34, according to ZipRecruiter salary data. Most workers in this role earn between $50.53 and $69.33 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Java Engineer, and why are they important?

To thrive as a Java Engineer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, often backed by a degree in computer science or a related field. Familiarity with frameworks like Spring or Hibernate, experience using build tools such as Maven or Gradle, and knowledge of version control systems like Git are commonly expected. Excellent problem-solving abilities, teamwork, and effective communication are standout soft skills in this role. Mastering these skills enables the delivery of robust, maintainable software solutions and efficient collaboration with development teams.

How does a Java Engineer typically collaborate with cross-functional teams during the software development lifecycle?

Java Engineers often work closely with product managers, designers, QA specialists, and other developers throughout the software development lifecycle. They participate in sprint planning, code reviews, and daily stand-ups to ensure alignment on project goals and technical requirements. Effective communication and collaboration are essential, as Java Engineers must translate business needs into technical solutions and provide ongoing feedback to improve both functionality and user experience. This team-oriented environment helps foster professional growth and ensures the successful delivery of robust, scalable applications.

What are Java Engineers?

Java Engineers are software developers who specialize in using the Java programming language to design, build, and maintain applications and systems. They work on a wide variety of projects, from web and mobile applications to large-scale enterprise solutions. Java Engineers are skilled in object-oriented programming and often use frameworks like Spring or Hibernate to create robust, scalable software. Their responsibilities typically include writing code, testing and debugging applications, and collaborating with other developers and stakeholders to meet project goals.

What is the difference between Java Engineer vs Software Developer?

AspectJava EngineerSoftware Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related field, various programming certifications
Work EnvironmentDevelops Java-based applications, often in enterprise settingsCreates software across multiple languages and platforms, including Java
Industry UsageCommon in finance, tech, and enterprise sectorsWidely used across all tech industries and startups
Search & Comparison IntentFocuses on Java-specific roles and skillsBroader software development roles, including Java

Java Engineers specialize in developing Java-based applications, often within enterprise environments, requiring Java-specific skills and certifications. Software Developers have a broader scope, working with multiple programming languages and platforms, including Java. While Java Engineers focus on Java-centric projects, Software Developers may work on diverse projects across various technologies.

What are the most commonly searched types of Java Engineer jobs in New Jersey? The most popular types of Java Engineer jobs in New Jersey are:
What job categories do people searching Java Engineer jobs in New Jersey look for? The top searched job categories for Java Engineer jobs in New Jersey are:

Java Developer

mthree

Jersey City, NJ • On-site

$90K - $115K/yr

Full-time

Posted 18 days ago


Job description

**Looking for local candidates**
Want to work in technology in the financial industry?
Our client is seeking a highly motivated Full-Stack or Back-End Java Engineer to help build and enhance next-generation platforms supporting global post-trade operations. You will contribute to the design, development, and modernization of systems that process corporate actions, income events, entitlements, and client reporting across multiple markets. This role is ideal for an engineer with 3-6 years of experience who enjoys solving complex problems, working in a fast-paced environment, and delivering resilient, scalable solutions used across the firm.
About mthree:
Since 2010, mthree has been helping clients solve their business and technological challenges. We are a technology and business consultancy with a global workforce delivering significant business and IT projects in some of the largest financial services organizations worldwide.
Core Services:
  • Consulting and Advisory
  • Managed Services
  • Alumni Graduate Program
  • Alumni Pro Program

We have a global presence and are experts in delivering exceptional quality to our client base, providing consulting services across Risk, Regulation & Compliance; Vendor Products; Application Support; Application Development; Cyber & Information Security; Data Science and DevOps areas.
Our Expert program offers experienced professionals access to top roles in tech, finance, aviation and insurance. Join us to work on groundbreaking technology projects, from international trading platforms to critical applications for leading airlines. We recruit professionals who are eager to fast-track their careers in technology or operations within prestigious global organizations.
Key Responsibilities
  • Design, develop, and maintain microservices and distributed systems using Java, Spring Boot, and related frameworks.
  • Implement high-quality, scalable APIs and event-driven components supporting Asset Servicing workflows.
  • Collaborate with product, operations, and architecture teams to translate business requirements into technical solutions.
  • Contribute to modernization initiatives, including cloud adoption, containerization, and migration from legacy platforms.
  • Ensure code quality through automated testing, CI/CD pipelines, and adherence to engineering best practices.
  • Participate in Agile ceremonies, peer reviews, and production support rotations as needed.
  • Analyze performance bottlenecks and optimize services for reliability, throughput, and latency.
  • Maintain strong documentation and contribute to knowledge-sharing across the team.

Required Qualifications
  • 3-6 years of hands-on software engineering experience.
  • Strong proficiency in Java 8+, Spring Boot, Hibernate/JPA, and RESTful service development.
  • Experience with relational databases (Oracle, PostgreSQL, or similar).
  • Familiarity with messaging technologies (Kafka, MQ, or equivalent).
  • Solid understanding of microservices architecture and distributed systems.
  • Experience with Git, CI/CD pipelines, and automated testing frameworks (JUnit, Mockito, etc.).
  • Ability to work in an Agile environment and collaborate with cross-functional teams.
  • Strong analytical and problem-solving skills

Preferred Qualifications
  • Exposure to front-end technologies (React, TypeScript, Angular) for full-stack roles.
  • Experience with cloud platforms (AWS, GCP, or internal cloud solutions).
  • Knowledge of Asset Servicing, Corporate Actions, or broader post-trade processes.
  • Familiarity with containerization (Docker, Kubernetes).
  • Experience with performance tuning and large-scale, low-latency systems.

At mthree, our values support courageous teammates, needle movers, and learning champions all while striving to support the health and well-being of all employees. We take great pride in celebrating the diversity of each individual who contributes to making mthree the company it is today and will be in the future. We value diversity both within mthree and with our partner companies, and we're proud to provide an environment where all our colleagues can flourish. That means promoting a strong culture of equality but, most importantly, inclusion.
We are committed to fair, transparent pay, and we strive to provide competitive compensation in addition to a comprehensive benefits package. The base pay rate for this position is $90,000- $115,000 USD.
This pay rate represents mthree's good faith and reasonable estimate of the base pay for this role at the time of posting and based on the locations listed in the job advertisement. It is anticipated that qualified candidates selected for a placement will receive this pay rate as a starting salary once onsite with the mthree client, however, the ultimate salary offered for this role may be higher or lower and will be set based on a variety of non-discriminatory factors, including but not limited to, geographic location, skills, and competencies.
Applicants must be currently authorized to work in the United States on a full-time basis. The Company will not sponsor applicants for work visas.