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ON Semiconductor · Seoul, Korea, Republic of

# Senior Sales Account Manager, Automotive Business

Seoul, Korea, Republic of Manager or lead Sales 

Listed on ON Semiconductor ’s official careers site. Posted October 10, 2026. Check that it is still open and apply there.
[Apply on ON Semiconductor ’s careers site →](https://hctz.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/2506749)

[OpenNash Jobs](https://jobs.opennash.com/) / [ON Semiconductor ](https://jobs.opennash.com/companies/on-semiconductor/) / Senior Sales Account Manager, Automotive Business

## Job description

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.

## Responsibilities

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.

## Qualifications
- 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.

## At a glance
- Posted by the employer: Oct 10, 2026
- First seen by OpenNash: Oct 11, 2026
- Last checked: Oct 18, 2026
- Listed for: 8 days
- Location: Seoul, Korea, Republic of[Apply on ON Semiconductor ’s careers site →](https://hctz.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/2506749)

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