Senior Java Engineer: Spring Boot & Microservices

Tricon Solutions; Englewood Cliffs (NJ); Hybrid; USD 120,000 - 150,000; Full time

Job summary

Tricon Solutions is seeking a highly skilled Senior Java Developer to join our engineering team in Englewood Cliffs, NJ on a long-term contract.

The ideal candidate has deep expertise in Core Java, Spring Boot, microservices architecture, multithreading, and high-performance backend development. You will design, develop, and optimize scalable services for data-intensive enterprise applications with a strong focus on reliability and throughput.

Qualifications

• 8+ years of professional Java development experience.
• Strong hands-on experience with Java 11/17/21 or newer.
• Extensive Spring Boot and microservices experience.
• Deep knowledge of multithreading, concurrency, and JVM internals.

Responsibilities

• Design, develop, and maintain high-performance backend applications using Java and Spring Boot.
• Build scalable, resilient microservices and RESTful APIs.
• Develop and optimize multithreaded and concurrent Java applications.
• Implement efficient asynchronous processing and parallel execution mechanisms.
• Design backend services capable of processing large volumes of data with low latency and high throughput.
• Troubleshoot complex production issues involving concurrency, thread contention, memory leaks, and performance bottlenecks.

Skills

Java

Spring Boot

Microservices

Multithreading

Concurrency

REST APIs

Tools

Git

Maven/Gradle

CI/CD

Job description

Tricon Solutions is seeking a highly skilled Senior Java Developer to join our engineering team in Englewood Cliffs, NJ on a long-term contract.

The ideal candidate has deep expertise in Core Java, Spring Boot, microservices architecture, multithreading, and high-performance backend development. You will design, develop, and optimize scalable services for data-intensive enterprise applications with a strong focus on reliability and throughput.