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Java Backend Developer

3Core Systems, IncNew York, NY🇺🇸United StatesPosted Oct 21, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
New York, NY, United States
Posted
Yesterday
MicroservicesSpringSpring BootAWSAngularGoogle CloudJavaKafkaReact

Job Description

3Core Systems, Inc is an SAP and Success Factors Partner with employees located across the United States. Our organization is dedicated to customer and employee satisfaction. We provide High Quality, cost-efficient, and Competitive Solutions and Resources.

3Core Systems Inc. is looking for a Java Backend Developer for one of our clients in NYC / DE / OH

"s and those authorized to work in the US are encouraged to apply. We are unable to sponsor visas at this time"

Job Title: Java Backend Developer
Location: NYC / DE / OH
Duration: Long-term contract

Focus: Primarily on backend application development and microservices.

Experience level:

  • Senior-level backend developers familiar with modern cloud environments and large-scale enterprise platforms.

Candidates are required to share their screen for coding exercises at the time of the interview.

Core Tech Stack

  • Java, Spring/Spring Boot, Microservices
  • Kafka (For Distributed Processing)
  • Cloud Platforms (AWS preferred; multi-cloud/agnostic experience like Google Cloud Platform is acceptable)

Frontend

  • Minimal to none needed currently. React or Angular is a nice-to-have but not mandatory.

Work Schedule:

  • 5days week from 8AM to 4PM, On-Call-Required every 8weeks plus occasional evening production deployments.
  • Interview

About Project

CCB Deposits Team:

  • Brand new deposits platform.
  • It's the largest deposit platform in the country.
  • Actively building the next generation of the deposits platform.

Regards,

Recruiting Team

3Core Systems Inc

9101 Burnet Road, Suite 207, Austin, TX 78758

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