Key Immigration Requirements
Minimum Gross Salary (80% GNI)
~₩3,530,000 / month (₩42.4M / year)
Company Foreign Worker Ratio Rule
Max 20% (1 Foreigner per 5 Korean Workers)
E-7 Skilled Professional (87 Designated Job Categories)
Comprehensive guide to official immigration job codes, salary benchmarks, and employer 5:1 foreign worker ratio requirements.
💻 IT & Software Developer (Code 2211)
High Demand
Web/mobile developers, backend engineers, and AI research specialists. Exempt from strict Korean degree major match if candidate holds Master's degree or 5+ years verified work experience.
📈 Marketing & Advertising Specialist (Code 2742)
Popular
Global marketing, SNS content creation, and foreign market expansion specialist. Requires proof of target market necessity.
🌍 Overseas Sales Professional (Code 2741)
Standard
Handling export/import logistics and international sales. Employer must have min. $100,000 USD annual export performance or proof of global business.