DevOps Engineer (Bilingual KOR/ENG)
Role summary
H Mart is seeking a bilingual (Korean/English) DevOps Engineer to join their team. This role involves taking ownership of tasks within a system upgrade project, writing clean and efficient code, and conducting rigorous unit testing. The engineer will collaborate on designing and implementing new features, developing and maintaining robust data pipelines with ETL processes, and optimizing workflows for performance and scalability. Responsibilities include managing CI/CD pipelines, maintaining development environments, and troubleshooting incidents. The position requires hands-on experience with Java Spring, Python for data processing, RDBMS, and cloud platforms like AWS or Azure, along with advanced proficiency in Java, JavaScript, and React.
Responsibilities but not limited to:
- Take full ownership of specific tasks or features within the system upgrade project
- Write clean, efficient, and maintainable code while conducting rigorous unit testing to ensure all deliverables meet H Mart's project standards
- Participate actively in code reviews, providing and incorporating constructive feedback to maintain high engineering standards
- Collaborate with the core engineering team to design and implement new features that directly simplify store-level operations
- Develop and maintain robust data pipelines with minimal supervision, ensuring seamless data flow between stores and headquarters
- Implement data transformations, cleaning, and aggregation; optimize workflows for maximum performance and scalability as the system grows
- Perform consistent data validation to ensure the integrity and quality of inventory and sales data
- Collaborate with data analysts and scientists to translate business data requirements into technical pipeline structures
- Manage and maintain CI/CD pipelines, implementing continuous minor improvements to the integration and deployment processes for faster release cycles
- Maintain and manage all development environments, performing initial incident handling and troubleshooting to ensure developer productivity
- Work closely with both Development and Operations teams to implement industry best practices and participate in high-impact, cross-functional projects
Qualifications / Skills:
- 3-5 years of experience in Full-Stack Development or a combination of Data Engineering/Analysis and software development
- Hands-on experience with the JAVE Spring framework
- Proven experience in Python data processing and ETL pipeline development
- Strong background in RDBMS query development and performance optimization
- Experience building and deploying applications using Cloud platforms (AWS or Azure)
- Advanced proficiency in JAVA, JAVA Script, and React
- Expert-level knowledge of Python and SQL for complex data handling
- Strong understanding of Server-Client Communication protocols and modern web architecture
- BA/BS in Computer Science, Data Science, Information Technology, or a related field
Benefits:
- Health, Dental & Vision insurance / EAP (Employee Assistance Program) per company policy
- 401 (k) Retirement Plan with up to 5% match per company policy
- Life Insurance and AD&D (Accidental death & Dismemberment) per company policy
- BTA Insurance (Business Travel Accident Coverage)
- Company provided lunch
- Paid-time off (PTO) and Paid Holidays per company policy
- Celebration & Condolence Benefits per company policy
- Holiday Gift certificates per company policy
- FSA (Flexible Spending Account) per company policy
- DCFSA (Dependent Child Care Spending Account) per company policy
Work Hours: 8:30 AM - 5:30 PM, Mon - Fri
Salary Range: $103,900 - $154,000