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Senior Java Backend Developer Jobs in Newark, NJ

Infosys

Java Backend Developer

Jersey City, NJ · On-site

$55.25 - $71.75/hr

Required : • Experience in software development using Java, Spring Boot • Experience in Java 8, ... Devops Company : Infosys is a technology company that offers consulting, outsourcing, cloud ...

Fiserv, Inc.

Java Backend Engineer

Berkeley Heights, NJ · On-site

$110K - $186K/yr

Job Title Java Backend Engineer About your role: As a Java Backend Engineer you will code daily, own technical delivery end to end, and raise the bar for the team through strong code reviews ...

Precision Technologies Corp

Senior Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

We are looking for a Senior Java Developer who will design, develop, and maintain Java-based systems for equities trading, focusing on backend development, potentially including front-end components ...

Digital Alpha Platforms

Senior Java Developer

Manhattan, NY · On-site

$63 - $80.25/hr

Job Title: Senior Java Developer (15+ Years Experience) Employment Type: W-2 Location: On-site ... Experience with RESTful APIs and backend integrations * Excellent problem-solving and leadership ...

INSPYR Solutions

Sr. JAVA Developer

Jersey City, NJ · On-site

$50 - $62/hr

Senior Java Developer Location: Jersey City, NJ (Hybrid work schedule) Duration: 4-6 months ... Implement backend logic, data processing pipelines, and integration components for ERP Connect ...

SREYO

Sr Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

... Sr Java Developer Location: New York City_ NY Job Type: Permanent_Full Time JOB SUMMARY: This ... Expert level coding skills in front & back-end Java * Java EE and/or JVM based secure web ...

SREYO

Sr Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

... Sr Java Developer Location: New York City_ NY Job Type: Permanent_Full Time JOB SUMMARY: This ... Expert level coding skills in front & back-end Java * Java EE and/or JVM based secure web ...

SREYO

Sr Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

... Sr Java Developer Location: New York City_ NY Job Type: Permanent_Full Time JOB SUMMARY: This ... Expert level coding skills in front & back-end Java * Java EE and/or JVM based secure web ...

SREYO

Sr Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

... Sr Java Developer Location: New York City_ NY Job Type: Permanent_Full Time JOB SUMMARY: This ... Expert level coding skills in front & back-end Java * Java EE and/or JVM based secure web ...

Photon

Java Developer

Berkeley Heights, NJ

$53.25 - $69/hr

We are looking for a skilled and motivated Java Developer with strong experience in Java Backend development , Microservices architecture , and Kubernetes (K8s) based deployments. The ideal candidate ...

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$66.9K

$146.2K

$199.2K

How much do senior java backend developer jobs pay per year?

As of May 30, 2026, the average yearly pay for senior java backend developer in Newark, NJ is $146,233.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,000.00 and $163,700.00 per year, depending on experience, location, and employer.

What is a Senior Java Backend Developer job?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the key skills and qualifications needed to thrive in the Senior Java Backend Developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are the typical daily responsibilities of a Senior Java Backend Developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.
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Senior Java Backend Developer jobs near you
Java Backend Developer

Java Backend Developer

Infosys

Jersey City, NJ • On-site

$55.25 - $71.75/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Infosys rating

7.6

Company rating: 7.6 out of 10

Based on 57 frontline employees who took The Breakroom Quiz

87th of 203 rated it services

Job description

Job Summary:
Infosys is a global leader in driving digital transformation for financial institutions. In the role of Technology Consultant 1, you will assist in capturing user needs, develop software applications, and support the integration of new features while ensuring system performance and documentation.
Responsibilities:
• Assist in conducting targeted interviews and workshops to capture user needs, and ensure accurate documentation of stakeholder requirements
• Participate in design discussions to capture software specifications, and aid in creation of process documentation.
• Develop, refine, and document code for new software applications, following detailed design specifications to meet user requirements
• Execute test plans, analyse outcomes, and report defects to the development team, to facilitate enhancement of software performance
• Support the integration of new software features, facilitating smooth transitions within the existing system infrastructure
• Monitor and troubleshoot live applications, ensuring prompt resolution of issues and creation of comprehensive documentation for ongoing system maintenance
• Systematically document coding practices, testing methodologies, and technical solutions, thereby enriching team's knowledge repository
Qualifications:
Required:
• Experience in software development using Java, Spring Boot
• Experience in Java 8, REST, Spring boot, Spring Security
• Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
• This position may require relocation and/or travel to work/project location.
• Candidates authorized to work for any employer in the United States without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role now or in the future.
Preferred:
• Experience in Microservices
• Build scalable and high-performance microservices-based applications
• Write clean, efficient, and well-documented code following best practices
• Experience in PL/SQL
• Experience in Devops
Company:
Infosys is a technology company that offers consulting, outsourcing, cloud infrastructure, program management, and software services. Founded in 1981, the company is headquartered in Bangalore, IND, with a team of 10001+ employees. The company is currently Late Stage.

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