Senior Sales Account Manager, Automotive Business

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📍 Seoul, Korea, Republic ofFull time

About this role

The Senior Sales Account Manager is responsible for driving business growth and expanding strategic partnerships with Korean automotive OEMs and Tier-1 customers. This position will lead customer engagement activities, develop account strategies, manage business opportunities, and coordinate internally with Sales, FAE, Marketing, Product Business Units, Quality, and Supply Chain teams to deliver sustainable revenue growth.

The successful candidate will have strong customer relationship management skills, solid semiconductor industry experience, and in-depth understanding of the Korean automotive ecosystem.

  • Develop and execute strategic account plans for assigned Automotive OEM and Tier-1 customers. 
  • Drive revenue growth, design-win activities, and new business opportunities within the Korea automotive market. 
  • Build and maintain strong relationships with key customer stakeholders and position the company as a strategic partner. 
  • Lead customer engagement activities including business reviews, commercial negotiations, and issue resolution. 
  • Collaborate with FAE, Marketing, Product Business Units, Quality, and Supply Chain teams to support customer requirements and achieve business objectives.
  • Monitor market trends, competitive activities, and customer roadmaps, and provide business insights to internal stakeholders. 
  • Manage sales forecast, opportunity pipeline, and business performance to meet assigned targets. 
  • Bachelor's degree or higher in Electrical Engineering, Electronics Engineering, or a related technical discipline
  • 8+ years of experience in semiconductor sales, business development, FAE, or account management
  • Strong understanding of automotive semiconductor applications and the Korea automotive ecosystem (OEM/Tier-1). 
  • Proven ability to develop customer relationships and drive sustainable business growth
  • Excellent communication, negotiation, and presentation skills. 
  • Fluent Korean and business-level English communication skills. 
  • Self-motivated, customer-oriented, and capable of working effectively in a global, cross-functional environment. 
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

https://www.onsemi.com/careers/career-benefits

Frequently Asked Questions

Is the salary disclosed for the Senior Sales Account Manager, Automotive Business position at onsemi?
The salary for this Senior Sales Account Manager, Automotive Business role at onsemi is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Sales Account Manager, Automotive Business position at onsemi located?
This Senior Sales Account Manager, Automotive Business role at onsemi is based in Seoul, Korea, Republic of. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Sales Account Manager, Automotive Business role at onsemi full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Sales Account Manager, Automotive Business role at onsemi.
How do I apply for the Senior Sales Account Manager, Automotive Business position at onsemi?
Click the "Apply Now" button on this page. You will be redirected to onsemi's official application portal hosted on oraclecloud where you can submit your application directly.
When was the Senior Sales Account Manager, Automotive Business job at onsemi posted?
This Senior Sales Account Manager, Automotive Business position at onsemi was posted on Oct 10, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Sales Account Manager, Automotive Business
onsemi
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