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Senior Java Backend Developer Jobs in Avenel, NJ

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 ...

Judge Group, Inc.

Back-end Developer - V

Bedminster, NJ

$122.90K - $159.70K/yr

Our client is currently seeking a Back-end Developer - V Senior Back-end Developer (Java) Contract!W2 This job will have the following responsibilities: * We are seeking a highly skilled Senior ...

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

$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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Senior Java Backend Developer information

See Avenel, NJ salary details

$65.1K

$142.3K

$193.8K

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

As of May 29, 2026, the average yearly pay for senior java backend developer in Avenel, NJ is $142,250.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,600.00 and $159,200.00 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.
More about Senior Java Backend Developer jobs
What cities near Avenel, NJ are hiring for Senior Java Backend Developer jobs? Cities near Avenel, NJ with the most Senior Java Backend Developer job openings:
Senior Java Backend Developer jobs near you
FACE TO FACE INTERVIEW - Java Backend Developer With Banking - NYC, NY -Need Local - C2c Job

FACE TO FACE INTERVIEW - Java Backend Developer With Banking - NYC, NY -Need Local - C2c Job

Zodiac Solutions

New York, NY • On-site

$55.25 - $71.75/hr

Contractor

Posted 23 days ago

Job description

Job Title: Java Backend Developer (Banking Domain)

Location: NYC, NY (Hybrid/On-site) - NEED LOCAL CANDIDATES ONLY
Job Type: Contract opportunity

In-Person/ Face to Face interview is mandatory

RECENT BANKING EXPERIENCE IS MUST.

Key Responsibilities

  • Design, develop, and maintain robust, scalable backend services using Java (Java 8/11/17) and Spring Boot.
  • Build and integrate RESTful APIs and microservices to support banking and financial operations.
  • Collaborate with front-end developers, architects, and QA engineers to ensure seamless end-to-end application delivery.
  • Write efficient, clean, and well-documented code following best practices.
  • Participate in code reviews, performance tuning, and optimization.
  • Work closely with product owners and business analysts to translate requirements into technical solutions.
  • Ensure compliance with security, data privacy, and regulatory standards common in the banking industry.
  • Troubleshoot production issues and provide timely resolutions.

Required Qualifications

  • Bachelor’s degree in Computer Science, Engineering, or related field.
  • 5+ years of backend development experience using Java / J2EE.
  • Strong knowledge of Spring Framework (Spring Boot, Spring Data, Spring Security).
  • Hands-on experience with REST APIs, Microservices, and Messaging Queues (Kafka, RabbitMQ, etc.).
  • Experience with SQL/NoSQL databases such as Oracle, PostgreSQL, or MongoDB.
  • Familiarity with CI/CD pipelines (Jenkins, GitLab, Maven, Gradle).
  • Experience in banking, financial services, or fintech environments — understanding of core banking systems, payments, or transaction processing.
  • Knowledge of Agile methodologies and DevOps practices.
 
Thanks,
Sanjay Kumar
sanjay.kumar@zodiac-solutions.com
linkedin.com/in/sanjay-kumar-sann-841825172