CAREERS

Careers at LAMKO

LAMKO Co., Ltd. develops and supplies high-purity specialty materials for the semiconductor, display and specialty chemical industries from our headquarters in Seoul. We are expanding our commercial team and welcome applications for the positions below.

Open positions

Sales & Business Development Manager
Seoul, Republic of Korea · Full-time

Lead commercial growth of LAMKO's electronic materials and display portfolio across Korea and international markets, including key-account and distributor management.

5+ years, B2B specialty or electronic materialsNative Korean, business EnglishKorea and international travel
Responsibilities and requirements
  • Build and manage key-account and distributor relationships; develop new business in Korea, the wider APAC region, and North America.
  • Lead new-product introduction and qualification with customers, coordinating samples, documentation and timelines with our supply and technical teams.
  • Represent LAMKO at SEMICON, K-Display and international trade shows; develop market-entry strategies for new segments and regions.
  • Oversee the distributor relationship for our cosmetic active ingredients line, with scope to take on additional product areas.
  • Preferred: an established customer or distributor network; experience with dual-source and localization supply strategies; Japanese or Chinese language ability; an MBA or a technical or science degree.
  • Compensation: competitive salary commensurate with experience, performance bonus, and the four statutory social insurances. Vehicle fuel costs reimbursed.
Sales Executive
Seoul, Republic of Korea · Full-time

Manage day-to-day sales and customer support for the Korean market, reporting to the Sales & Business Development Manager.

3+ years, B2B salesNative Korean required; English not requiredSeoul, with domestic travel
Responsibilities and requirements
  • Handle daily customer contact in Korean: enquiries, quotations, follow-up, and dependable service to existing accounts.
  • Follow up on new leads and inbound website enquiries and support their conversion into orders.
  • Coordinate samples, documentation and delivery timelines between customers and the internal team.
  • Support customer visits, exhibitions and industry events in Korea, with weekly progress reporting.
  • Preferred: an existing customer base or distributor contacts in specialty or electronic materials; a technical or science background.
  • Compensation: KRW 35 to 40 million per year, commensurate with experience, plus the four statutory social insurances.

Working at LAMKO

Our commercial team works directly with customers in the semiconductor and display industries and with our manufacturing and technical partners. The scope of each role is broad, and individual responsibility and contribution are visible from the first month.

We offer structured objectives, regular performance reviews, and compensation aligned with the Korean electronic materials market. Employment terms follow Korean labour law, including the four statutory social insurances.

Application process

Submit your application through the form above, or email your CV to info@lamko.co.kr with the position title in the subject line. We review every application and respond within one week. The process consists of an introductory call followed by a role-specific interview.

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