Java Backend Developer

3Core Systems, Inc; New York (NY); On-site; USD 140,000 - 200,000; Full time

Job summary

3Core Systems, Inc is seeking a senior backend developer for the New York project focused on deposits platform. Responsibilities include building backend applications, designing microservices with Java/Spring Boot, and distributed processing with Kafka on AWS or multi-cloud setups.

Some UI work is optional; candidates should be prepared for screen-sharing during interviews. You'll join the CCB Deposits Team, the largest deposits platform initiative in the country, tackling scalable, reliable

Qualifications

• Senior backend developers with cloud environments and large-scale enterprise platforms.
• Experience with Java, Spring Boot, and microservices architecture.
• Must share screen for coding exercises during interviews.

Responsibilities

• Develop backend applications and microservices in cloud environments.
• Contribute to the CCB Deposits Platform project and related services.
• Participate in code reviews, architecture discussions, and production deployments as needed.

Skills

Backend development

Java

Spring Boot

Microservices

Kafka

Cloud Platforms AWS/GCP

Job description

New York, United States

Focus:

Primarily on backendapplication development and microservices.

• Senior-level backenddevelopers familiar with modern cloud environments and large-scaleenterprise platforms.
  

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

Core Tech Stack

• Java, Spring/SpringBoot, Microservices
  
• Kafka (For DistributedProcessing)
  
• Cloud Platforms (AWSpreferred; multi-cloud/agnostic experience like GCP is acceptable)
  

Frontend

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

Work Schedule:

• 5days week from 8AM to4PM, On-Call-Required every 8weeks plus occasional evening productiondeployments.
  

About Project

CCB Deposits Team:

• Brand new depositsplatform.
  
• It's the largest depositplatform in the country.
  
• Actively building thenext generation of the deposits platform.
  

Skill set

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 StackJava, Spring/Spring Boot, MicroservicesKafka (For Distributed Processing)Cloud Platforms (AWS preferred; multi-cloud/agnostic experience like GCP is acceptable)