On-site NYC Java Backend Engineer: Spring Microservices

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

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.