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Java Software Engineer Jobs in Princeton, NJ (NOW HIRING)

Smarsh

Sr. Software Engineer - Java

New York, NY

$126K - $150K/yr

Strong object-oriented programming skills and deep understanding of Java internals. * Solid experience in software engineering principles, including system design, architecture, and best coding ...

Princeton IT Services

Java Engineer

New York, NY · Remote

$53 - $72.75/hr

Java Engineer Location: Remote (USA) Employment Type: Full-Time / Contract Job Summary We are seeking a skilled Java Engineer to join our development team and support the design, development ...

81 North

Java Engineer - Trading Platforms

New York, NY

$56.50 - $77.75/hr

We are looking to hire a highly skilled hands on java engineer to help design, build, and operate ... automation of software testing, delivery, and infrastructure changes Self-motivated and self ...

Judge Group, Inc.

Software Engineer

Woodbridge, NJ · On-site

$76 - $82/hr

Software Engineer (Java / Python) Contingent Assignment (Contract) About the Job In this role, you will consult on complex, large-scale software engineering initiatives with broad organizational ...

Quantix

Java Engineer (Multicast)

New York, NY

$56.50 - $77.75/hr

Job Title: Java Engineer (Multicast) Location: New York, NY Type: Direct Hire Client located in New York, New York is seeking a Java Engineer with TCP and multicasting experience. This position ...

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All JobsJava Software Engineer JobsJava Software Engineer Jobs in Princeton, NJ

Java Software Engineer information

See Princeton, NJ salary details

$27

$63

$89

How much do java software engineer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for java software engineer in Princeton, NJ is $63.34, according to ZipRecruiter salary data. Most workers in this role earn between $52.16 and $71.59 per hour, depending on experience, location, and employer.

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

To thrive as a Java Software Engineer, you need strong programming skills in Java, a solid understanding of object-oriented design, and typically a degree in computer science or a related field. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is often required. Analytical thinking, problem-solving abilities, and effective teamwork distinguish high-performing individuals in this role. These skills ensure the efficient design, development, and maintenance of robust software applications in collaborative and dynamic technical environments.

What Does a Java Software Engineer Do?

A Java software engineer designs and develops computer applications using the Java programming language. In this job, you work with web developers and other software engineers to integrate java software into online platforms or other types of computer software. You are present for the entire development lifecycle, from design through quality testing. Your other duties may include documenting the programming code for other users or developers and writing reports to management or department heads. Java engineers work in large teams, so you must be able to collaborate with many people to complete a project.

Which pays more, C++ or Java?

For a Java Software Engineer, salary differences between C++ and Java roles depend on experience, location, and industry. Generally, C++ positions may offer higher salaries due to their use in performance-critical systems, but Java roles are also well-compensated, especially in enterprise environments. Both skills are valuable, and compensation varies based on specific job requirements and market demand.

What are some typical challenges Java Software Engineers face when working on large-scale enterprise applications?

Java Software Engineers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring high performance under heavy loads, and maintaining backward compatibility during system upgrades. Collaborating with cross-functional teams, like QA and DevOps, to streamline deployments and resolve integration issues is common. Additionally, keeping up with evolving frameworks and best practices is important for maintaining code quality and system reliability.

What engineer makes $500,000 a year?

A highly experienced senior software engineer, particularly in specialized fields like quantitative finance or at top tech companies, can earn $500,000 or more annually. These roles often require advanced skills, extensive experience, and sometimes stock options or bonuses as part of compensation packages.

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

AspectJava Software EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDesigning, developing, and testing Java applicationsWriting, debugging, and maintaining Java code
Employer & Industry UsageTech companies, software firms, enterprise solutionsStartups, software companies, freelance projects
Common Search & ComparisonOften compared for roles involving system design and architectureFocused on coding and implementation tasks

While both roles require similar skills and certifications, Java Software Engineers typically focus on designing and architecting Java applications, whereas Java Developers primarily concentrate on coding and maintaining Java programs. The choice depends on the project scope and career focus.

Are Java engineers in demand?

Java engineers are in high demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skilled Java developers with knowledge of frameworks like Spring and experience with cloud environments are particularly sought after in the job market.

What does a Java Software Engineer do?

A Java Software Engineer is responsible for designing, developing, and maintaining software applications using the Java programming language. They work on building efficient, scalable, and robust systems, often collaborating with other developers, testers, and stakeholders. Their tasks can include writing code, debugging, testing, and optimizing Java applications for various platforms, such as web, mobile, or enterprise environments. Java Software Engineers also help ensure that software solutions meet client or business requirements and adhere to industry best practices.

Is Java still useful in 2026?

Java remains a widely used programming language for Java Software Engineers in 2026, especially in enterprise applications, Android development, and backend systems. Its stability, large ecosystem, and ongoing updates ensure continued relevance, and knowledge of Java is valuable for many software development roles.
More about Java Software Engineer jobs
What are the most commonly searched types of Java Software Engineer jobs in Princeton, NJ? The most popular types of Java Software Engineer jobs in Princeton, NJ are:
What are popular job titles related to Java Software Engineer jobs in Princeton, NJ? For Java Software Engineer jobs in Princeton, NJ, the most frequently searched job titles are:
What job categories do people searching Java Software Engineer jobs in Princeton, NJ look for? The top searched job categories for Java Software Engineer jobs in Princeton, NJ are:
What cities near Princeton, NJ are hiring for Java Software Engineer jobs? Cities near Princeton, NJ with the most Java Software Engineer job openings:
Java Software Engineer jobs near you
Infographic showing various Java Software Engineer job openings in Princeton, NJ as of July 2026, with employment types broken down into 62% Full Time, 13% Part Time, and 25% Contract. Highlights an 87% In-person, and 13% Remote job distribution, with an average salary of $131,748 per year, or $63.3 per hour.
Software Engineer- Java/Full stack

Software Engineer- Java/Full stack

Comtech, LLC

New York, NY

$56.50 - $77.75/hr

Full-time

Re-posted 7 days ago

Job description

Company Description

Comtech LLC is a woman-owned small business focused on delivering end-to-end solutions and products. Since 1998, we have successfully serviced enterprises across the public and private sectors, and the Department of Defense. Our services span all aspects of business, providing a holistic approach for managing an organization.

Job Description
  • Core member of an agile team that drives user story analysis and elaboration, designs and develops software applications, and tests and builds automation tools
  • Perform hands-on software development and testing
  • Core member of an agile engineering team that designs and develops software applications 
  •  Typically spend 75+% of time writing code, API specs, conducting code reviews and testing in ongoing sprints 
  • Identify exciting opportunities for adopting new technologies to solve existing needs and predicting future challenges
  •  Perform ongoing refactoring of code, utilizing visualization and other techniques to fast-track concepts
  • Work with technical product managers to prioritize features for ongoing sprints, manage a list of technical requirements based on industry trends, new technologies, known defects, and issues
  • May be assigned to a specific platform/product permanently or be part of a dynamic resource pool that gets assigned to projects as they come up
  •  Use industry standard automation tools to create regression test scripts and enables continuous development 
Qualifications
  •  2+ years of software engineering experience
  • Experience with Java development in an Enterprise setting using J2EE, frameworks like MEAN, Spring, Hibernate etc., SQL and nonSQL databases, Big Data platforms etc
  • Demonstrated experience with object-oriented design and coding skills across a variety of platforms: JAVA, HTML, DB2, XML, Oracle, MQ Series, Data Power. Experience in Redhat JBOSS Suite (EAP, JBPM, JBRMS, Camel, FUSE etc.) a plus
  • Thorough understanding of XML, JSON, web services technologies (SOAP, REST), and data structure fundamentals
  • Demonstrated experience with continuous integration frameworks (Jenkins)
  • Bachelor's or Master's degree in computer science, computer engineering, or other technical discipline, or equivalent work experience, is required
  • Relevant technical certifications, is a plus
Additional Information

** Please share me your updated word copy of Resume.

*** I Appreciate, if you refer to someone who is looking for this position.

Contact:

Nayan Hazare

IT Recruiter

Call: 703 962 6656

Email: nhazare@ comtechllc.com

Apply