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

Mirai, LLC

Full Stack Java Developer

Philadelphia, PA

$53 - $68.25/hr

The Developer will be part of a product team of designers and full-stack developers (Java back-end) developing a web and mobile application for use by the Front Line Associates & Managers in the ...

Fabergent

Java with Capital Markets

North Brunswick, NJ · On-site

$54 - $69.75/hr

Capital Markets Technology client is looking for a senior developer to join the Commodities Risk Services Technology team. Responsibilities of this role includes but not limited to design, develop ...

Cyber Resource

Java Fullstack developer

Pennington, NJ · Hybrid

$65/hr

Java Fullstack developer Location: Pennington NJ 08534 Hybrid 3 days onsite a week For 8 Years profile we can go upto $65\hr on W2 Need banking domain profile local to NY/NJ no relo required we can ...

BC Forward

Java Full Stack Developer

Pennington, NJ · On-site

$68.25/hr

Java Full Stack Developer Location: Pennington, NJ Duration: Contract - 15 months Pay Range: $68.25/hr (W2) Job ID: 407225 About BCforward BCforward is a leading global IT consulting and workforce ...

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All JobsJava Developer JobsSenior Java Developer JobsSenior Java Developer Jobs in Trenton, NJ

Senior Java Developer information

See Trenton, NJ salary details

$11

$63

$86

How much do senior java developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for senior java developer in Trenton, NJ is $63.00, according to ZipRecruiter salary data. Most workers in this role earn between $55.19 and $70.38 per hour, depending on experience, location, and employer.

What is a senior Java developer?

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

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 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 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 the most commonly searched types of Java Developer jobs in Trenton, NJ?

The most popular types of Java Developer jobs in Trenton, NJ are:

What are popular job titles related to Senior Java Developer jobs in Trenton, NJ?

For Senior Java Developer jobs in Trenton, NJ, the most frequently searched job titles are:

What job categories do people searching Senior Java Developer jobs in Trenton, NJ look for?

The top searched job categories for Senior Java Developer jobs in Trenton, NJ are:

What cities near Trenton, NJ are hiring for Senior Java Developer jobs?

Cities near Trenton, NJ with the most Senior Java Developer job openings:

Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Trenton, NJ as of August 2026, with employment types broken down into 80% Full Time, 6% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $131,042 per year, or $63 per hour.

Full Stack Java Developer

Mirai, LLC

Philadelphia, PA

$53 - $68.25/hr

Contractor

Re-posted 7 days ago

Job description

Company Description

Mirai, LLC is an enterprise level healthcare, finance, and technology solutions firm with a strong focus on bridging the gap between Eastern and Western global markets. We pride ourselves on being able to deliver solutions with a perfect blend of onsite, onshore and offshore resources that achieve the right balance between cost and control, all the while insulating our customers from language, cultural and time zone challenges.

Job Description

The Developer will be part of a product team of designers and full-stack developers (Java back-end) developing a web and mobile application for use by the Front Line Associates & Managers in the field.

Responsibilities Include:

  • Lead products through iterative design, development, and delivery
  • Maintain a user-centered approach in design & development perspective and practice
  • Work as a collaborative team member with internal customers, designers, and fellow engineer
  • Apply best practice approaches and guide the product team through the process
  • Rapidly iterate on prototypes and working applications
Qualifications

Requirements:

  • Have experience with and curiosity of Agile and Lean philosophies
  • Experience working with small teams to ship products to market
  • Have experience developing full-service consumer, employee, and business applications
  • Experience with designing and refactoring complex systems
  • Language agnostic and experienced polyglot
  • Passion for Working Software and SOLID principles
  • Experience with Test Driven Development (TDD)
  • Interest in working in a pair-programming environment
  • 3-5 years of experience working with Java/Kotlin
  • Experience with Spring Boot, and API design
  • Fundamental understanding and experience working with JPA data
  • Working knowledge of Message Brokers and Messaging subsystems (experience working with Kafka a strong plus)
  • Strong understanding of best practices creating/working with Micro-services
  • 3-5 years' experience or equivalent in software development
  • Deep understanding of design patterns and applying them in production environments
  • Bachelor's or Master's degree in computer science discipline (preferred, but not required)
  • Passion for enabling team members
Additional Information

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

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