Domestic Account Sales

The opportunity

Hitachi Energy serves customers in the utility, industry and infrastructure sectors with innovative solutions and services across the value chain. Together with customers and partners, we pioneer technologies and enable the digital transformation required to accelerate the energy transition towards a carbon-neutral future. At Hitachi Energy our purpose is advancing a sustainable energy future for all. We bring power to our homes, schools, hospitals, and factories. Join us and work with fantastic people, while learning and developing yourself on projects that have a real impact on our communities and society. Join us and work with fantastic people, while learning and developing yourself on projects that have a real impact on our communities and society.

We are looking for a Domestic Account Sales Professional (Transformer components Business) who will be responsible for driving sales and business development activities in the Korean market, focusing on transformer products and related components. This role will work closely with internal teams and customers to deliver competitive solutions and contribute to business growth and market expansion.

How you'll make an impact

• Support Sales & Marketing activities, including direct sales and product promotion to customers
• Manage customer relationships, , with a focus on existing domestic accounts and long-term relationship development
• Handle quotations based on customer inquiries and support order acquisition activities in line with business objectives
• Support the development of GPG I&C and Hub BU Marketing and Sales strategies in accordance with company guidelines
• Provide technical support and deliver product training sessions for customers and end users
• Take ownership of assigned customer accounts (e.g., dedicated key account management) and support ongoing sales activities
• You ensure the technical support and product training sessions for customers and end users.
• Collaborate with internal stakeholders such as factory, regional sales managers, and technical sales teams
• You will support and participate in safety, compliance, Group Charter communications and its related activities.
• You will be responsible for ensure compliance with applicable external and internal regulations, procedures, and guidelines.
• Living Hitachi Energy's core values safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.

Your background

• Bachelor's degree in Electrical Engineering, Mechanical Engineering, or equivalent electrical engineering experience (preferred)
• 3-12 years of relevant experience in B2B sales or account management roles
• Basic understanding of electrical engineering concepts or experience in the electrical/power industry
• Technical knowledge of transformers and their major components is preferred, particularly transformer components such as bushings and tap changers
• Technical knowledge regarding transformers and major components for transformers also with good knowledge in Transformer Components / Power Transformer.
• Ability to manage a high workload by effectively setting priorities
• Proven interpersonal skills when working with peers, colleagues, customers, suppliers, and service providers
• Proactive and outgoing personality with strong communication capabilities
• Strong written and verbal communication skills in Korean & English language.

More about us

Hitachi Energy Korea have been awarded the following honor [Best Practice in Remote Work Implementation (2021.02), Great Place To Work (2023.06), Best Work places for Senior Employees/Women (2024.11) Etc.]

We also offering a several range of benefit programs, such as below

- Congratulatory & Condolence Support

- Meal Allowance Program

- Group-Term Life Insurance

- Appreciation and Recognition Program

- Medical Check-up (including one additional family member)

- Flexible Working hour

- Remote Work

- Self Development Program

Are you interested in our company? Welcome to Apply! If you have any questions regarding our opening position, please don't hesitate to contact Talent Acquisition Team via email (kr-recruiting@hitachienergy.com).

Apply now

Current employees apply here

Client-provided location(s): Busan, South Korea

Job ID: Hitachi_Energy-JID3-196699

Employment Type: FULL_TIME

Posted: 2026-06-03T23:36:06