3Core Systems , Inc Logo

3Core Systems , Inc

Java Backend Developer

Posted 2 Days Ago
In-Office
New York, NY, USA
Senior level
In-Office
New York, NY, USA
Senior level
Develop backend applications and microservices for a large-scale deposits platform. Build and maintain Java and Spring Boot services, implement distributed processing with Kafka, and deploy within cloud environments such as AWS or GCP. Participate in coding interviews requiring screen sharing, work a five-day schedule, provide on-call support every eight weeks, and assist with occasional evening production deployments.
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Job Title: Java 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 GCP 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.


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.


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