Master Data Specialist: Data Integrity & ERP Expert

H Mart; Carlstadt (NJ); On-site; USD 65,000 - 79,000; Full time

Benefits offered by this job

Health, dental & Vision insurance

401(k) retirement plan with match

Life Insurance and AD&D

Employee Discounts

Job summary

H Mart is seeking an experienced Master Data Specialist to drive data integrity across our retail ecosystem. You will independently manage mid-complexity master data operations—new item setups, vendor onboarding, and catalog updates in our ERP system.

You will resolve data quality exceptions, lead cleanup initiatives end-to-end, and collaborate with Buying, SCM, Accounting and IT to ensure downstream data reliability.

Qualifications

• BA in Business Administration, Trade, Logistics or similar preferred.
• 5–8 years of relevant experience.
• Intermediate Excel (pivot tables, XLOOKUP / VLOOKUP)
• Solid working knowledge of ERP systems (SAP, Oracle, NetSuite, or similar)
• Experience leading small projects or workstreams
• Proficiency in English and Korean (Reading, Writing, Verbal)
• Prior retail, grocery, or wholesale distribution experience
• Experience with data-cleanup or migration projects

Responsibilities

• Independently execute mid-complexity master-data work: new item setups, vendor onboarding, category-wide pricing/attribute updates
• Investigate and resolve data-quality issues (duplicates, mismatches, missing fields); coordinate corrective actions
• Lead assigned cleanup projects (item consolidation, vendor setup, etc.) end-to-end
• Partner with Buying, SCM, Accounting and IT on data-request specifications and downstream impact
• Author and updates SOPs; propose process improvements and small automation ideas
• Mentor Associates and Coordinators; QC their work for accuracy

Skills

Analytical thinking

Cross-functional collaboration

Data governance

Project coordination

Education

BA in Business Administration, Trade, Logistics or similar

Tools

SAP

Oracle

NetSuite

Job description

H Mart is seeking an experienced Master Data Specialist to drive data integrity across our retail ecosystem. You will independently manage mid-complexity master data operations—new item setups, vendor onboarding, and catalog updates in our ERP system.

You will resolve data quality exceptions, lead cleanup initiatives end-to-end, and collaborate with Buying, SCM, Accounting and IT to ensure downstream data reliability.