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Manager Java Developer Jobs in Warren, NJ (NOW HIRING)

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Job Location: NYC, NY Job Type: Contract * Handson Coding design and testing of ... management of data structures and concurrency Must haves: * Languages Server side Java and or C ...

Java Developer

Princeton, NJ · On-site

$53.50 - $69.25/hr

Role: Java Developer Location: Princeton, NJ (Onsite interview is must) Full Time The ideal ... management (both SQL and NoSQL). Experience with version control systems like Git, as well as CI/CD ...

Java Developer

Berkeley Heights, NJ · On-site

$53.25 - $69/hr

Java Developer Location: Berkeley Heights NJ or Alpharetta GA - Onsite Duration: 6-12 months ... Good to have experience in PCF or related cloud platform, API Management. * Experience with payment ...

Java Developer

Princeton, NJ · On-site

$53.50 - $69.25/hr

Java Developer Location: Princeton, NJ or Dallas, TX (Onsite interview is must) Full Time The ideal ... management (both SQL and NoSQL). Experience with version control systems like Git, as well as CI/CD ...

Java developer

New York, NY · On-site

$55.75 - $72.25/hr

It also offers outsourcing, consulting, recruitment, career transition, and vendor management ... Java developer New York, NY 12 months contract Very strong java programming skills WEB Spring MVC ...

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

We are seeking a Java Developer to design, build, and support enterprise-grade applications ... Implement and manage Redis caching strategies while troubleshooting production issues and driving ...

As a Java Developer in the agriculture industry, you will play a crucial role in developing and ... Your primary focus will be on creating robust applications that support data management, analysis ...

Java Developer

Jersey City, NJ · On-site

$1.0K - $2.0K/yr

As a Java Developer in the agriculture industry, you will play a crucial role in developing and ... Your primary focus will be on creating robust applications that support data management, analysis ...

As a Java Developer in the agriculture industry, you will play a crucial role in developing and ... Your primary focus will be on creating robust applications that support data management, analysis ...

As a Java Developer in the agriculture industry, you will play a crucial role in developing and ... Your primary focus will be on creating robust applications that support data management, analysis ...

Java Developer DUTIES: Web application development using J2EE, JSP, Servlets, JDBC, Struts, JSTL ... Urmila Nair, HR Manager Aptiva Corp. 825 Georges Rd, Suite 1 North Brunswick NJ 08902 Tel # (732 ...

Java Developer

Berkeley Heights, NJ · On-site

$53.25 - $69/hr

Title: Sr. Java Developer Location: Berkeley Heights, NJ (5 Days Onsite) * Strong Java and Micro ... Configuring and managing software and optimizing processes through automation * Ability to work in ...

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Manager Java Developer information

See Warren, NJ salary details

$16

$58

$80

How much do manager java developer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for manager java developer in Warren, NJ is $58.88, according to ZipRecruiter salary data. Most workers in this role earn between $50.91 and $65.91 per hour, depending on experience, location, and employer.

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

To thrive as a Manager Java Developer, you need advanced proficiency in Java programming, software development methodologies, and team leadership experience, often backed by a degree in computer science or a related field. Familiarity with tools such as Spring Framework, version control systems like Git, and Agile project management platforms is typically required, along with certifications like Oracle Certified Professional Java Programmer (OCPJP) being advantageous. Strong interpersonal skills, effective communication, and the ability to mentor and motivate others help you stand out in this role. These skills and qualities are crucial for leading high-performing development teams, ensuring code quality, and delivering complex Java projects on time.

Will AI replace Java devs?

AI is unlikely to fully replace Java developers, as their role involves complex problem-solving, system design, and understanding business needs that require human judgment. Instead, AI tools can assist Java developers by automating repetitive tasks, code generation, and testing, allowing them to focus on higher-level development and architecture. Staying updated with new frameworks, tools, and certifications can help Java developers remain valuable in an evolving tech environment.

What is a Manager Java Developer?

A Manager Java Developer is a senior IT professional who oversees a team of Java developers while also contributing to software development projects. This role involves managing project timelines, mentoring team members, coordinating with stakeholders, and ensuring the delivery of high-quality Java-based applications. They are responsible for both the technical leadership and people management aspects within a software development environment. Strong experience in Java programming, leadership skills, and a solid understanding of software development methodologies are essential for this role.

How does a Manager Java Developer balance hands-on coding with team leadership responsibilities?

As a Manager Java Developer, you'll often split your time between overseeing your team's progress and contributing directly to coding tasks. While you'll still engage in code reviews, architectural decisions, and occasionally tackling complex development challenges, much of your day will also involve mentoring junior developers, coordinating sprints, and aligning project goals with business needs. Effective time management and clear communication are key to ensuring both individual and team objectives are met. This dual focus can be challenging but is highly rewarding as it supports both technical excellence and team growth.

What is the difference between Manager Java Developer vs Java Developer?

AspectManager Java DeveloperJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications, leadership experienceBachelor's in Computer Science, Java certifications
Work EnvironmentTeam management, project oversight, client communicationCode development, debugging, software design
Employer & Industry UsageTech companies, software firms, IT departmentsSoftware development firms, tech startups, enterprise IT

The Manager Java Developer typically oversees teams, manages projects, and liaises with clients, requiring leadership skills and experience. In contrast, the Java Developer focuses on coding, testing, and implementing Java applications. Both roles require Java expertise, but the manager position adds responsibilities related to team management and project coordination.

What is the highest salary for a Java Developer?

The highest salaries for Java Developers can exceed $150,000 annually, especially for senior roles with specialized skills in frameworks like Spring or Hibernate, and experience in large-scale enterprise environments. Factors such as location, certifications, and the complexity of projects influence top-tier compensation.

Is Java still useful in 2026?

Java remains a widely used programming language for Java Developer roles in 2026, especially in enterprise applications, Android development, and backend systems. Its stability, large ecosystem, and ongoing updates ensure its relevance, and knowledge of Java continues to be valuable for software development careers.

Are Java devs still in demand?

Java developers remain in high demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and experience with cloud platforms enhance job prospects for Java developers.
Infographic showing various Manager Java Developer job openings in Warren, NJ as of July 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $122,472 per year, or $58.9 per hour.
Fullstack Java Developer

Fullstack Java Developer

Two95 International Inc.

Manhattan, NY • On-site

$720/day

Contractor

Re-posted 15 days ago


Job description

Job Title: Full Stack Java Developer
Location: Manhattan, NY
Job Type: 6 Months to permanent
Rate: $720/day
• 0 -- 2 hrs = 0.25 days
• 2+ -- 4 hrs = 0.5 days
• 4+ -- 6 hrs = 0.75 days
• 6+ hrs = Full day
To clarify: 6 hours is paid at 3/4th of the day rate. Anything above 6 hours is paid at full day rate
Hands on Experience With:
Must Have
  • Writing software in - Core Java (with special focus on thread management, java concurrency API), JavaScript, Angular.
  • Solid foundation in data structures, algorithms, and software design.
  • Experience in Git source code version control
  • Linux/Unix operating systems

Good To Have
  • Working knowledge in Elastic Search, Java 8, unit testing tools such as JUnit, JMock, etc.
  • Development tools - specifically JAX-RS and Swagger/OpenAPIDocument
  • Data format standards (JSON, XML)
  • Continuous integration tools like Jenkins, etc.

Looking for demonstrable abilities in:
Excellent verbal and written communication skills and interpersonal skills - will be engaging directly with business users. Developing software with a test-driven approach (TDD). Researching new technologies and adapting to requirements. Self-directed reading, understanding, and using open source code. Self-directed learning new programming languages and databases. Engaging in peer design and code reviews. RESTful web service architecture and API management. Prior experience working in an agile/Scrum delivery methodology
Experience Guidelines
  • 2-3 years' experience in Angular(2/4/5) and related libraries
  • 3-4 years' experience in Frontend Development
  • Strong understanding of JavaScript
  • 5-8 years of experience in Core Java. Solid understanding of Core Java and working knowledge in thread management and concurrent API.
  • Sound architectural concepts and ability to challenge and improve existing architecture
  • Ability to drive requirements with business, provide solutions and demonstrate finished products to stakeholders
  • Excellent communication skill

TWO95 International logo

About TWO95 International

Sourced by ZipRecruiter

At TWO95 International, we believe it is imperative that a hiring company is assured of procuring the right candidate to fill a job requirement. We have an extensive local and International network, and a fully digitalized sourcing approach that allows us to find a candidate best suited for the job. Furthermore, we strive to secure well matched opportunities that align with the personal and career aspirations of our candidates.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Cherry Hill, NJ, US

Year founded

2009

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