Connected Car Service (CCS) Operations Developer – Python/Java_Korean Bilingual

SBT Global, Inc.•Duluth, GA

10d•Onsite

About The Position

We are seeking a Connected Car Service (CCS) Operations Developer to support the operation, maintenance, and enhancement of connected vehicle services and related data-processing systems. This position will focus on processing large volumes of data using Python, supporting ETL workflows, and developing and maintaining Java-based applications. The ideal candidate will have experience in backend development, data processing, system operations, and technical troubleshooting.

Requirements

Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field
Minimum 3 years of relevant experience in application development, data engineering, system operations, or a related field
Hands-on experience with Python, particularly for large-scale data processing
Experience developing or maintaining ETL workflows
Working knowledge of Java and Java-based application development
Experience with SQL and relational databases
Understanding of backend services, APIs, and system integration
Strong analytical, troubleshooting, and problem-solving skills
Ability to manage multiple responsibilities and work effectively in a collaborative environment
Strong communication and organizational skills
Professional proficiency in both Korean and English is required

Nice To Haves

Experience with Connected Car Services, telematics, mobility platforms, or automotive systems
Experience processing vehicle, service, or other large-scale operational data
Familiarity with Linux environments
Experience with REST APIs, batch processing, and job-scheduling tools
Experience with cloud-based data-processing environments
Experience with system monitoring, incident response, or production support

Responsibilities

Support the daily operation and maintenance of Connected Car Service systems
Process and manage large volumes of data using Python
Develop and maintain ETL processes for data extraction, transformation, validation, and loading
Develop, modify, and maintain Java-based applications and services
Monitor system performance and data-processing workflows
Identify, investigate, and resolve application and data-related issues
Perform troubleshooting and root-cause analysis for system errors
Support system integrations, APIs, databases, and backend services
Automate recurring operational and data-processing tasks
Maintain technical documentation and operational procedures
Collaborate with development, infrastructure, and business teams to resolve technical issues and improve service reliability