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Senior Java Developer Jobs in Somerset, NJ (NOW HIRING)

Sr Java Fullstack Developer

Woodbridge, NJ · On-site

$57.75 - $73.75/hr

Title: Sr Java Fullstack Developer Locations: Woodbridge Township, NJ (Hybrid), (3 days onsite/2 wfh) Duration: 12+ Months Contract Interview Process: 1 round, potentially 2 worst case Required ...

Sr Java Developer

Trenton, NJ

$57.50 - $73.25/hr

Activities included but not limited to developing and building channel / vendor relations, understanding existing and pending client needs and closing requisitions Position: Sr Java Developer ...

Senior Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

Senior Java Developer Duration: 6-12 months Location: Onsite at New York, NY Work Type: Rate: Pay range offered to a successful candidate will be based on several factors, including the candidate ...

Sr Java Developer

Bridgewater, NJ

$58.50 - $74.50/hr

During the term of these projects, the team had needed to develop an advanced implementation methodology. Sr. Java Software Engineer, Server Side Development - EBU Design and develop n-tier ...

Senior Fixed Income Java Developer

Newark, NJ

$59.75 - $76.25/hr

As a Senior Java Developer you will design and code the next generation of the fixed income trading platform. This is a great opportunity to work with a team of gifted engineers focused on ...

Sr. Java developer with GWT

Edison, NJ · On-site

$59.25 - $75.50/hr

Company Description Title: Sr. Java developer with GWT Location: Edison, NJ, United States Responsibilities: To design and develop applications based on Java/J2EE components. Design, develop ...

Description Position Summary We are seeking an experienced Java Architect / Senior Java Developer to lead design and development efforts for the Environmental & Social Business Advisory Portal. This ...

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 services development experience * Previous work experience with Spring Boot framework * Strong ...

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 ...

Senior Java Developer

Pennington, NJ · On-site

$58.26 - $66.26/hr

Genesis10 is currently seeking a Senior Java Developer for a contract position with a Global Financial Institution located in Pennington, NJ and Jersey City, NJ. This is a 12+ month contract ...

Sr. Java Developer

Berkeley Heights, NJ · On-site

$59.75 - $76.25/hr

Role : Sr. Java Developer Location : Berkeley Heights, NJ Key Responsibilities: • 8+ years of experience. • Part of POD. Participate in User Story grooming, produce technical or implementation ...

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 ...

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 ...

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 ...

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Senior Java Developer information

See Somerset, NJ salary details

$11

$66

$91

How much do senior java developer jobs pay per hour?

As of Jul 18, 2026, the average hourly pay for senior java developer in Somerset, NJ is $66.38, according to ZipRecruiter salary data. Most workers in this role earn between $58.17 and $74.18 per hour, depending on experience, location, and employer.

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

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are some common challenges Senior Java Developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

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

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are Senior Java Developers?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.
What job categories do people searching Senior Java Developer jobs in Somerset, NJ look for? The top searched job categories for Senior Java Developer jobs in Somerset, NJ are:
What cities near Somerset, NJ are hiring for Senior Java Developer jobs? Cities near Somerset, NJ with the most Senior Java Developer job openings:

Sr. Java Developer with Gemfire Exp

Aptus Solutions Inc.

New York, NY

$62.75 - $79.75/hr

Contractor

Posted 7 days ago


Job description

Company Description

We at aptus solutions, as the definition suggests, provide the "best", "most suitable", "fitting" solutions, Products and Services to our clients in achieving their goals within Information Technology.

Aptus Solutions provides its clients extensive IT Solutions, Services and Products needed to become successful in within their business domain. Our IT services spans in three distinct Solutions and Services Categories:

IT Project Management Tools, Solutions and Services

Technology Outsourcing Solutions

IT (HCM)- Human Capital Management Solutions

Job Description

Title : Sr. Java Developer with Gemfire Exp
Location : NYC, NY

Duration : 12 months

Interview mode: In-Person

Title: APPS SYSTEMS ENGINEER

Additional Job Details: Senior Java Developer within a team focused on building the next generation of Equity Derivatives Trading applications. Successful applicants will be hands-on and delivery-focused and will help build and deliver Risk and Parameter applications that are integral to the Front Office.

Specific responsibilities include, but are not limited to: -Design and Build new applications following an agile development model. - Work closely with the business to capture requirements - Assist production support teams in the day-to-day running of the applications - 8 years+ in a hands-on development role in the financial services sector (IB/securities) - 8 years+ in Java server side Development - 5 yrs Experience with equity derivatives systems, esp. Risk Management, Parameters. - Strong Computer Science or Engineering background

Preferred technologies/Methodologies: - Computer Science or Engineering eqv degree - Team Leadership - Java / server side development, Strong Core Java fundamentals (Collections, Concurrency etc.) - Caching Technologies e.g. gemfire/coherence - Distributed Computing - SQL (eg Sybase) - BigData (MongoDB, Cassandra) experience a plus

Additional Information

This is IMMEDIATE requirement