Core Java Developer – Low Latency Systems 4days a week onsite new Jersey

New Jersey  ‐ Hybrid

Keywords

Java (Programming Language) Low Latency Agile Methodology JIRA Continuous Integration NoSQL Multithreading Spring-boot Git Apache Kafka Restful Api Hypertext Transfer Protocols (HTTP) Junit MongoDB Oracle SQL Developer Oop Languages Trading PL-SQL Concurrency Backend Spring Data Containerization Kubernetes Druid Spring Batch Docker Microservices

Description

Dear Consultant,

We are hiring a Core Java Developer with strong expertise in low latency systems to join our multinational clients team in Jersey City. This is a high-impact, long-term opportunity ideal for candidates with deep backend development experience in trading or performance-critical applications.



Location: Jersey City, – 4 days onsite per week
Contract Type: Long-Term Contract (W2 or C2C-Independent Consultant only)


Key Responsibilities:
Design and develop robust low latency applications using Java 17 and advanced OOP principles
Implement and optimize multithreaded, concurrent code
Build scalable microservices using Spring Boot, Spring Batch, and Spring Data
Work extensively with Oracle PL/SQL, NoSQL (CosmosDB, MongoDB), and Kafka
Apply REST API best practices, HTTP protocol knowledge, and containerization (Docker, Kubernetes preferred)
Collaborate with Agile teams, follow CI/CD pipelines, and use tools like Git, JIRA, Junit

Must-Have Skills:
Java 17, Core Java, multithreading, concurrency
Spring Boot ecosystem
Low latency or DRUID experience
PL/SQL, NoSQL databases
Kafka, REST APIs
Agile, CI/CD, Git, JIRA

Note: This role requires onsite presence from Day 1 (4 days/week). Non-local candidates will be considered but must relocate or commute as needed.
Start date
ASAP
Duration
12 months
(extension possible)
From
DCV Technologies
Published at
19.06.2025
Contact person:
Marcillina Tietjen
Project ID:
2889567
Industry
Finance
Contract type
Freelance
Workplace
20 % remote
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