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Freelance Java Backend Developer Jobs in New Jersey

Java Backend Developer

Jersey City, NJ

$52.75 - $68.25/hr

Java Backend Developer Location: Weehawken, NJ (Onsite) Duration: 6 months Job Summary: The Java Backend Developer will be responsible for leading the design and development of scalable and secure ...

Java Back end Developer

Branchville, NJ

$50.50 - $65.25/hr

Greetings, Java Backend Developer Branchburg,NJ Experience:4+ years Springboot.Microservices,Java,Core Java Experience Warm Regards, Rahul R3 Technology Inc., 324 Courtyard Drive, Suite A ...

Java Backend Developer

Jersey City, NJ · On-site

$55.25 - $71.75/hr

ICONMA is seeking a Java Backend Developer for their client in the banking sector located in Jersey City, NJ. The role involves supporting modernization initiatives, partnering with various teams to ...

Java Backend Developer

Bernardsville, NJ

$52.25 - $67.75/hr

... Java Developer to join a high-impact engineering team supporting enterprise-scale backend platforms for a leading telecommunications client in Dallas, TX. In this role, you will design and operate ...

Java Backend Developer

Jersey City, NJ

$52.75 - $68.25/hr

Java Backend Developer Location: Initial one year Remote but candidates must be from these locations only ( Boston,MA, Jersey City,NJ, Nashua,NH, Westlake,TX, Raleigh, NC) Exp level: 11+ years ...

Java Backend Developer

Jersey City, NJ · On-site

$55.25 - $71.75/hr

The Java Backend Developer role involves contributing to software application design, coding, and maintaining system stability while collaborating with cross-functional teams to enhance software ...

Sr. Java Backend Developer

Woodbridge, NJ · On-site

$130K - $155K/yr

What You'll Do As a Senior Backend Developer (Java) , you'll help design, develop, and scale backend systems that power FreshDirect's e-commerce and logistics platforms. You'll collaborate with cross ...

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Freelance Java Backend Developer information

What are the most commonly searched types of Java Backend Developer jobs in New Jersey? The most popular types of Java Backend Developer jobs in New Jersey are:
What cities in New Jersey are hiring for Freelance Java Backend Developer jobs? Cities in New Jersey with the most Freelance Java Backend Developer job openings:

$52.75 - $68.25/hr

Other

Posted 23 days ago


Job description

Role:- Java Backend Developer
Location: Charlotte, NC / Jersey City, NJ / Arizona (Onsite/Hybrid)
Employment Type: Full-Time

Job Description:

We are seeking an experienced Java Backend Developer / Lead with strong expertise in Spring Boot and Microservices and proven experience in the banking domain. The ideal candidate will lead backend development initiatives and design scalable, secure, and high-performance systems.

Responsibilities:

  • Lead backend development and technical design initiatives
  • Architect and implement microservices using Spring Boot and Spring Cloud
  • Develop RESTful APIs and system integrations
  • Optimize applications for performance, scalability, and reliability
  • Ensure compliance with banking security standards
  • Troubleshoot production issues and perform root cause analysis (RCA)
  • Mentor and guide junior developers

Required Skills:

  • Core Java (Java 8/11/17+)
  • Spring Boot, Spring MVC, Spring Cloud
  • Microservices Architecture
  • Kafka / RabbitMQ
  • REST APIs, Postman, Swagger
  • Hibernate / JPA
  • Databases: Oracle, MySQL, PostgreSQL
  • DevOps Tools: Jenkins, Git, Maven
  • Containerization & Orchestration: Docker, Kubernetes
  • Cloud Platforms: AWS / Azure / Google Cloud Platform

Preferred Skills:

  • Banking / Payments domain experience
  • Experience with core banking systems, digital payments, fraud detection systems
  • Knowledge of PCI-DSS, encryption, audit logging, and security best practices