Technical Sales Engineer

KSM is looking for key members to work together, and the location will be at KSM USA in Los Angeles office.

KSM is a leader in the global supplier of the Semiconductor Equipment Business. With over 45 years of experience, we leverage proprietary engineering with a world-class facility to supply custom products to meet the needs of the Semiconductor, Display, Medical and Aerospace Industries. (Product Line-up; Welded Metal Bellows, Metal & Ceramic Heater, Seals and Assemblies)

KSM Corporation & Manufacturing is based in South Korea, and North American Headquarter is located in Sunnyvale, CA. Southern California Sales Office in Irvine.

Now a total of 1,500+ employees world-wide support B2B customized development and scale production.

Technical Sales Engineer

Location: Irvine, CA
Job Type: Full-time
Salary:

• Entry Level: $85,000–$100,000 per year
• Senior Level: $115,000–$145,000 per year
• Final compensation will be based on experience, qualifications, and technical expertise.

About the Position

We are seeking a motivated and technically driven Technical Sales Engineer to join our team in Irvine, California. This position serves as a key bridge between our engineering teams and customers, helping to understand customer needs and develop effective technical solutions.

The ideal candidate has a strong engineering or technical background, excellent communication skills in English and Korean, and the ability to explain complex technical concepts clearly to customers and internal teams.

Key Responsibilities

• Serve as a technical liaison between the company's engineering teams and customers.
• Work closely with customers to understand their technical needs and identify appropriate solutions.
• Support the design, development, testing, and implementation of technical applications based on customer requirements and sales information.
• Prepare, review, and submit technical support documentation.
• Deliver technical presentations and product/application demonstrations to customers and internal teams.
• Collaborate with engineering, sales, and other internal teams to resolve technical issues and support customer projects.
• Communicate technical information clearly and effectively to diverse audiences.

Qualifications – Entry Level (0–3 Years)

• Bachelor's degree in Mechanical Engineering, Chemical Engineering, Electrical Engineering, Materials Science, or a related technical field; equivalent technical sales experience may also be considered.
• 0–3 years of relevant industry or technical sales experience.
• Strong verbal and written communication skills in English and Korean.
• Ability to deliver effective technical presentations.
• Strong technical aptitude and problem-solving skills.
• Self-motivated, responsible, and willing to learn.
• Excellent interpersonal and communication skills.
• Ability to work effectively with customers and cross-functional teams.

Qualifications – Senior Level (4+ Years)

• Bachelor's degree or higher in Mechanical Engineering, Chemical Engineering, Electrical Engineering, Materials Science, or a related technical field.
• 4+ years of relevant experience in semiconductor, aerospace, medical, display, R&D, manufacturing, or related industries.
• Experience in technical sales, applications engineering, sales engineering, or a similar customer-facing technical role preferred.
• Strong English and Korean communication skills.
• Demonstrated ability to deliver technical presentations to customers and stakeholders.
• Strong technical problem-solving and analytical skills.
• Ability to translate customer requirements into practical technical solutions.
• Strong interpersonal skills and ability to build long-term customer relationships.
• Self-driven, accountable, and capable of working independently.

What We Offer

• Competitive salary based on experience and qualifications
• Health insurance
• 401(k)
• Flexible working hours
• Professional growth and development opportunities

If you are a technically oriented professional who enjoys working directly with customers and turning technical challenges into practical solutions, we encourage you to apply.

Pay: $85,000.00 - $145,000.00 per year

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Health insurance
• Paid time off
• Vision insurance

Work Location: In person