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Senior Java Backend Developer Jobs in Avenel, NJ

Tech Tammina

Java Backend Developer.

New York, NY · On-site

$55.25 - $71.75/hr

Java Solution architect Remote Long term contract Required Skills Core Java & Backend * Strong ... Messaging systems like Kafka or RabbitMQ Cloud & DevOps * Experience with AWS / Azure / GCP

Synapse Tech Services Inc

Java Developer

Manhattan, NY

$56.25 - $72.75/hr

Senior Java Developer Experience Required: 8+ Years Location: New York Work Mode: 5 Days onsite ... back-end developer role Design and developer application using Core Java Design and developer ...

CrackaJack Digital Solutions LLC

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Backend Engineer Experience: 8+ Years Employment Type: Contract Location: NY We are seeking an experienced Java Backend Engineer with strong expertise in building scalable, high-performance ...

Esprow

Senior/Lead Java Back-End Developer

Manhattan, NY · On-site +1

Position Summary We are looking for a talented Java back-end senior or lead developer with extensive expertise working on web application back-ends using the Spring Framework. You will be responsible ...

Monitise

Java Backend Engineer

Berkeley Heights, NJ

$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 ...

Grinteq

Java Liferay Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Position We are looking for an Experienced Java Back-End Developer to join our team. Responsibilities and duties * Quickly gain an up-to-date and comprehensive understanding of the code base and ...

Goldenpick Technologies

Java Backend Engineer

Whippany, NJ · On-site

$50.75 - $66/hr

Virtual * Java backend development experience * Experience in Kafka, including Redis cluster ... Knowledge of microservices architecture. * hands‑on senior engineer, working directly with ...

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 ...

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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 31, 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

Java Backend Developer.

Tech Tammina

New York, NY • On-site

$55.25 - $71.75/hr

Full-time

Posted 27 days ago

Job description

Java Solution architect
Remote
Long term contract
Required Skills
Core Java & Backend
  • Strong expertise in Core Java, Java 8+ features (Streams, Lambdas, etc.)
  • Experience with Spring Framework (Spring Boot, Spring MVC, Spring Cloud)
  • Proficiency in RESTful API design and microservices architecture
  • Knowledge of Hibernate/JPA

Architecture & Design
  • Experience in design patterns, system design, and architecture principles
  • Knowledge of microservices, event-driven architecture, and distributed systems
  • Familiarity with API gateways, service discovery, and caching strategies

Database & Messaging
  • Experience with SQL (MySQL, PostgreSQL, Oracle)
  • Knowledge of NoSQL (MongoDB, Cassandra)
  • Messaging systems like Kafka or RabbitMQ

Cloud & DevOps
  • Experience with AWS / Azure / GCP
  • Familiarity with Docker, Kubernetes
  • CI/CD tools like Jenkins, GitHub Actions

Other Skills
  • Strong problem-solving and analytical skills
  • Excellent communication and stakeholder management
  • Ability to mentor and lead teams

Preferred Qualifications
  • Bachelor's or Master's degree in Computer Science or related field
  • 8-15+ years of experience in software development
  • Prior experience in solution architecture or technical leadership roles
  • Certifications (optional but valuable):
    • AWS Certified Solutions Architect
    • TOGAF

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