Bilingual Senior Java Backend Engineer (Korean)

Marlabs Inc.; Englewood Cliffs (NJ); On-site; USD 130,000 - 190,000; Full time

Job summary

Marlabs Inc. in Englewood Cliffs, NJ is seeking a Senior Java Developer. You will design and build robust backend services using Java 8–17, Spring Boot, and modern REST/SOAP APIs, with emphasis on performance and reliability.

This role requires strong knowledge of Kafka, MongoDB, Oracle/SQL Server connectivity, and containerization with Docker and Kubernetes. Korean language skills are mandatory for collaboration with bilingual teams.

Qualifications

• Bachelor’s degree in computer science or a related field.
• 10+ years of enterprise-level experience.
• Bilingual Korean language proficiency is required for collaboration with bilingual teams.

Responsibilities

• Develop clean, efficient backend code.
• Enhance and maintain data access layers and system performance.
• Contribute to design discussions and modernization initiatives.
• Work independently with proactive problem-solving.
• Clear written and verbal communication.
• Adapts quickly and works independently.

Skills

Java

Spring Boot

Web Services

Kafka

MongoDB

Distributed systems

Oracle/SQL Server

WebLogic

JUnit/Mockito

Git

Gradle/Ant

IntelliJ/Eclipse

Docker

Kubernetes

Education

Bachelor’s degree in computer science or related field

10+ years of enterprise level experience

Job description

Marlabs Inc. in Englewood Cliffs, NJ is seeking a Senior Java Developer. You will design and build robust backend services using Java 8–17, Spring Boot, and modern REST/SOAP APIs, with emphasis on performance and reliability.

This role requires strong knowledge of Kafka, MongoDB, Oracle/SQL Server connectivity, and containerization with Docker and Kubernetes. Korean language skills are mandatory for collaboration with bilingual teams.