Senior Polymer Sales Engineer - SE Asia Growth

Kingfa Sci.&Tech. Co.,Ltd.; Desa Ciranjeng; On-site; IDR 200,000,000 - 420,000,000; Full time

Job summary

Kingfa Science & Technology Co., Ltd. invites a Sales Engineer to promote advanced polymer materials and solutions across Southeast Asia, with a focus on Indonesia.

You will analyze market trends, identify opportunities, and build strong customer relationships to expand Kingfa’s presence in the region. The role requires a technical background in materials science or chemistry, strong English communication, and at least five years of sales experience in plastics or related sectors.

Qualifications

• Bachelor’s or higher in materials science, chemical engineering, chemistry or related field.
• Strong English communication; Chinese is an advantage.
• Excellent interpersonal skills and teamwork; resilient under pressure.
• 5 years of sales experience in plastics, rubber, or polymer sectors.

Responsibilities

• Drive sales and market promotion of polymer products and solutions.
• Develop customized offerings and sales strategies based on industry opportunities.
• Set and achieve sales targets to grow market share.
• Coordinate resources to resolve customer issues and enhance satisfaction.

Skills

English communication

Chinese language

Interpersonal skills

Teamwork

Resilience under pressure

Sales experience (plastics/polymer)

Education

Bachelor’s or higher in Materials Science, Chemical Engineering, Chemistry

Job description

Kingfa Science & Technology Co., Ltd. invites a Sales Engineer to promote advanced polymer materials and solutions across Southeast Asia, with a focus on Indonesia.

You will analyze market trends, identify opportunities, and build strong customer relationships to expand Kingfa’s presence in the region. The role requires a technical background in materials science or chemistry, strong English communication, and at least five years of sales experience in plastics or related sectors.