Doing an internship in South Korea is an exceptional opportunity for students and recent graduates looking to immerse themselves in a dynamic culture while gaining valuable international work experience. The country is renowned for its technological innovation, vibrant cultural scene, and booming economy. It has become one of the most popular destinations for international students and interns.
In this guide, you’ll find everything you need to know about doing an internship in Korea: from types of internships and visa options to job search platforms and cost of living.
1. Why Do an Internship in South Korea?
A forward-thinking, global economy
South Korea is a key player in global business, home to tech giants like Samsung, Hyundai, and LG, as well as major entertainment companies, innovative startups, and international companies in South Korea across industries like AI, biotech, and logistics.
Doing an internship in Samsung Korea, or with any large Korean firm, allows you to experience top-tier professional environments and cutting-edge technologies — all while expanding your international network.
A unique cultural experience
Interning in South Korea also means discovering a workplace where hierarchy, respect, and group harmony are essential. It’s a culture that balances formality at work with vibrant social and food scenes outside.
You’ll learn to navigate day-to-day customs, join team dinners (hoeshik), and explore a country where temples meet skyscrapers, and traditions coexist with innovation.
2. Types of Internships and Their Duration
Short-term internships
Perfect for a quick intro to the South Korean job market. These internships are usually unpaid but offer cultural discovery and an entry-level professional experience.
Long-term internships
More common in international companies, long-term internships often include stipends, accommodation, or meals. They’re ideal for deeper immersion and CV building.
University exchange or academic internships
If you’re currently enrolled in a university, check for exchange agreements or internship programs in Korea through your school. These make the process smoother and may include placement in a local or international company.
3. How to Find an Internship in Korea
Use the right platforms
Here are the best platforms to start your search:
| Platform | Description |
|---|---|
| JobKorea | Main job portal in Korea with English support and internship filters. |
| Saramin | Popular with large corporations, allows detailed search alerts. |
| WORKNPLAY | Focused on foreign applicants. No Korean fluency required. |
| Great for applying to international companies in South Korea, especially in Seoul or tech hubs. | |
| University programs | Your school may offer direct access to internships in Korean partner institutions. |
Prepare a Korean-style application
Korean CV (이력서 – Iryeokseo)
- Photo required (white background, formal outfit)
- Include age, marital status, and full contact info
- Mention language skills (TOPIK for Korean, TOEIC/IELTS for English)
- Clean, minimal design using standard fonts like Arial or Nanum Gothic
- No bright colors or flashy formatting
Korean Cover Letter (자기소개서 – Jasoseo)
- Structure: intro + motivation + skills + goals
- Formal tone: no slang or informal phrasing
- Personalization: show you understand the company culture
Use networking — it’s essential in Korea
Many internships in Korea aren’t posted online. You can access more opportunities through:
- Job fairs
- LinkedIn networking
- Facebook groups for expats and students
In Korean culture, referrals and personal connections often matter more than formal applications. Don’t hesitate to reach out and connect.
Looking beyond internships? Read our 5 tips for finding a job in South Korea.
4. Visa and Administrative Requirements
Visa types for an internship in South Korea
| Visa Type | Description |
|---|---|
| D-4 visa | For non-academic training internships |
| D-2 visa | For internships integrated into academic studies |
| H-1 visa | Working Holiday (available for select nationalities) |
How to apply
- Prepare documents:
- Internship agreement (role, responsibilities, benefits)
- Invitation letter from the company
- Proof of sufficient funds
- Health insurance covering your stay
- Passport (valid 6+ months)
- Apply via the Korea Visa Portal: https://www.visa.go.kr
- Book an appointment at your nearest Korean consulate
- Processing time: 4 to 6 weeks
- Receive your visa: either by mail or in person
Read more: How to Obtain a Visa for South Korea
5. Cost of Living for Interns in South Korea
Housing options
| Type | Average Monthly Cost | Description |
|---|---|---|
| Goshiwon | €300–400 | Simple private rooms with shared facilities |
| Shared apartment | €400–600 | Affordable and sociable housing |
| Studio apartment | €600–800 | More privacy, ideal for long-term stays |
Monthly budget
| Category | Estimated Cost |
|---|---|
| Food | €250–300 |
| Transport | €50–70 |
| Leisure | €100–150 |
| Total | €700–1200 |
For a more detailed breakdown, check out our full guide on the cost of living in South Korea.
6. Best Cities to Do an Internship in Korea
Seoul
The capital and most popular location for an internship in Seoul, especially in tech, media, finance, and startups.
Busan
Seaside lifestyle and strong logistics, shipping, and marine industries.
Incheon
Home to Incheon Airport and a hub for global business and international trade.
Daegu & Daejeon
Growing tech and academic cities with great potential for internships in research and innovation.
Still undecided about where to stay? Discover the best cities in South Korea to live as an expat or intern.
7. Work Culture in Korea
Workplace etiquette
- Respect hierarchy: Always address seniors properly
- Use formal language: Even in emails and chats
- Team comes first: Decisions are often group-based
Work rhythm
- Hours: Usually 9 AM – 6 PM, with possible overtime
- Lunch: Short (~1 hour), usually with colleagues
- Afterwork: Expect team dinners (hoeshik) as part of bonding
8. Learning Korean During Your Internship
Knowing some Korean is a big advantage — even basic phrases will help you:
- Communicate more easily with colleagues
- Navigate day-to-day life
- Show commitment to local culture
Korean Language Schools in South Korea
Consider registering at:
- King Sejong Institute (free online classes)
- Local academies in Seoul or Busan
- Apps: Talk To Me In Korean, LingoDeer, Duolingo
These resources are designed for foreigners studying or interning in South Korea.
To Finnish
Doing an internship in South Korea in 2025 is a unique chance to grow professionally, experience one of Asia’s most exciting cultures, and boost your career. With the right preparation and mindset, you’ll live one of the most rewarding experiences of your life.
FAQ
When is the best time to apply for an internship in South Korea?
Between February and June, or in autumn. Avoid holiday periods like Chuseok and Lunar New Year.
Do I need to speak Korean to intern in Korea?
Not always. Many internships are in English, but basic Korean helps a lot with communication.
Are internships in South Korea paid?
Some are — especially long-term ones. Others offer housing or meals instead of salary.
What is the average cost of living for interns in Korea?
Between €700 and €1200/month depending on housing and lifestyle.
