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

Salary rate : $80,000~/yr,  DOE Location: Duluth, GA Employment Type: Full-time Work Arrangement: On-site **Korean Bilingual Required** 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. Key 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 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 Preferred Qualifications 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 Additional Information This is a full-time, on-site position based in Duluth, Georgia . Candidates must be able to reliably commute to or relocate to the Duluth area. All your information will be kept confidential according to EEO guidelines.