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

IMS

Senior Java Developer

Philadelphia, PA

$57.75 - $73.75/hr

POSITION PROFILE The Senior Java Developer will provide the programming group consistent leadership and support for all MIS systems development and maintenance projects. This person will recommend ...

ACI Infotech

Sr Java Developer / Lead

Somerset, NJ · On-site

Role: Sr Java Developer / Lead Location: New Jersey Mode: Hybrid Duration: FULL TIME Key Skills: Java SQL and Strong MS Azure / AWS Accepting H1B transfer candidates We are seeking an exceptional Sr ...

Ims

Senior Java Developer

Philadelphia, PA · On-site

$57.75 - $73.75/hr

POSITION PROFILE The Senior Java Developer will provide the programming group consistent leadership and support for all MIS systems development and maintenance projects. This person will recommend ...

Stem Xpert

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 ...

HSSSoft

Sr. Java developer with GWT

Edison, NJ

$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 ...

Goli Tech

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 ...

NJM Insurance Group

JAVA Developer (Hybrid)

Trenton, NJ · Hybrid

$87K - $110K/yr

This role will be responsible for developing, configuring and customizing business applications under the guidance of the team lead or a senior JAVA developer. The JAVA Developer will work in a ...

NJM Insurance Group

JAVA Developer (Hybrid)

Trenton, NJ · On-site

$87K - $110K/yr

This role will be responsible for developing, configuring and customizing business applications under the guidance of the team lead or a senior JAVA developer. The JAVA Developer will work in a ...

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

Senior Java Engineer information

See Trenton, NJ salary details

$11

$63

$86

How much do senior java engineer jobs pay per hour?

As of Aug 5, 2026, the average hourly pay for senior java engineer 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 are some common challenges senior Java engineers face when working on large-scale enterprise applications?

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

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

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

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

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

What is a senior Java engineer?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.
What cities near Trenton, NJ are hiring for Senior Java Engineer jobs? Cities near Trenton, NJ with the most Senior Java Engineer job openings:
Senior Java Engineer jobs near you
Infographic showing various Senior Java Engineer job openings in Trenton, NJ as of July 2026, with employment types broken down into 77% Full Time, 11% Part Time, and 12% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $131,042 per year, or $63 per hour.

Senior Java Developer

IMS

Philadelphia, PA

$57.75 - $73.75/hr

Other

Re-posted 4 days ago

Job description

Job Description Attached below: A global design and manufacturing company located in Quakertown, about 30 miles north of Philadelphia is looking for a Senior Java Developer. This is an excellent opportunity to be in on the ground floor of developing the company's online buying site and to be a contributor right from the beginning of this project. The company is offering an excellent compensation package of salary and benefits.

POSITION PROFILE The Senior Java Developer will provide the programming group consistent leadership and support for all MIS systems development and maintenance projects. This person will recommend, design, develop, install, maintain and document the company's systems and components relating to the application. Key qualifications/experience include: 2 - 3 years Java development experience Relational Database (Db2/Oracle - Oracle Preferred) is a strong plus Web development experience required (JS, HTML, CSS, J query) Content management system experience preferred Spring Framework experience preferred Version control system experience required Understanding of System Development Life Cycle EDUCATION, EXPERIENCE AND SKILLS BS in Computer Science or equivalent is preferred Minimum five years experience in Software Development Excellent communication skills Great customer and team focus Strong analytical and project management capability Strong system integration experience Candidates must be U.S

citizens or permanent residents. No relocation assistance provided. Regards, Maksud Rayka Recruitment Consultant Phone: +1- 732-997-6475 E-mail:maksud.rayka@imspeople.com Website: www.imspeople.com

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