Java Backend Developer (14-18 years of experience)

Global Business Ser. 4u; New York (NY); On-site; USD 124,000 - 207,000; Full time

Job summary

Global Business Ser. 4u seeks a Java Backend Developer with 12-14 years of experience for a 12-24 month contract in New York.

You will build scalable backend services using Java 8+, Spring Boot, and microservices, delivering robust APIs and secure systems in a enterprise context. The ideal candidate excels in design, testing, and collaboration with cross-functional teams; familiarity with CI/CD, Git, and modern testing tooling is required.

Qualifications

• Strong proficiency in Java 8+ required.
• Experience with Spring Boot and Spring Security.
• Deep understanding of microservices architecture and design patterns.
• Experience with JUnit and contract testing tools.
• Caching with Redis or Ehcache.
• Experience developing and consuming REST and SOAP APIs.
• Familiarity with CI/CD and Git.
• Excellent problem-solving and teamwork skills.

Responsibilities

• Design, develop, test, and maintain scalable Java backend services.
• Collaborate with cross-functional teams to define API contracts.
• Contribute to architecture decisions and code reviews.

Skills

Java 8+

Spring Boot

Spring Security

Microservices

JUnit

Redis caching

Ehcache

REST APIs

SOAP APIs

Git & CI/CD

Problem solving

Communication

Job description

job Title: Java Backend Developer (12-14 years of experience)

Job Type: 12-24 Month Project ,Contract(C2C/W2/1099)

Interview Process: In-person interview conducted at Manhattan office.

Location: New York, NY (2-3 days onsite)-Only local

Job Description

Java Backend Developer to join our dynamic development team. The ideal candidate will have strong experience in building scalable backend services using Java (8 or higher), with expertise in Spring Boot, Spring Security, and microservices architecture. You’ll play a key role in designing, developing, testing, and maintaining robust backend systems that power modern web and enterprise applications.

Required Skills & Qualifications

• Strong proficiency in Java 8 or higher.
• Hands-on experience with Spring Boot and Spring Security.
• Deep understanding of microservices architecture and design patterns.
• Experience with JUnit for unit testing and contract testing tools.
• Working knowledge of caching solutions like Redis or Ehcache.
• Experience developing and consuming Integration APIs (REST, SOAP).
• Familiarity with CI/CD practices and version control systems (e.g., Git).
• Strong problem-solving skills and attention to detail.
• Excellent communication and teamwork skills.