Presales Engineer

pt gunung sawo; Indonesia; On-site; IDR 72,000,000 - 108,000,000; Full time

Benefits offered by this job

Career development in technical sales

Exposure to international suppliers

Hands-on experience with UPS and Gens

Data center infrastructure exposure

Supportive team environment

Job summary

PT Gunung Sawo is seeking an entry-level Sales Engineer to join our team. You will blend technical sales with pre-sales support, solution design, and field activities, focusing on LV/MV equipment and UPS systems.

You will learn to develop proposals, engage with international suppliers, and deliver reliable power infrastructure solutions. Fresh graduates are encouraged to apply, with opportunities to travel to client sites.

Qualifications

• Minimum Diploma (D3) or Bachelor's degree (S1) in Electrical Engineering (Teknik Elektro).
• Fresh graduates are welcome to apply.
• Willing to travel to customer sites and support field activities.
• English is advantageous for international supplier communication.
• Proficiency in MS Office; AutoCAD knowledge is a plus.

Responsibilities

• Support the sales team in technical discussions, customer meetings and product presentations.
• Prepare technical proposals, quotations, equipment specifications and design solutions.
• Develop product knowledge and understand customer requirements across UPS, gensets, PAC and power systems.
• Coordinate with suppliers on specifications and project needs.
• Conduct site surveys, inspection, commissioning support, and troubleshooting as needed.
• Assist with tender documentation, technical compliance and project submissions.
• Monitor market developments and new technologies; support business development with customers.

Skills

Fresh graduate

Electrical power systems

Communication skills

Analytical thinking

Problem-solving

Willing to learn

Willing to travel

English advantage

MS Office

AutoCAD knowledge

Education

Electrical Engineering (D3/S1)

Tools

AutoCAD

Microsoft Office

Job description

About the Role

PT Gunung Sawo is looking for a motivated and technically minded Sales Engineer / Pre-Sales Engineer to join our team. This is a multi-tasking role combining technical sales, pre-sales support, solution design, product management, and field activities.

You will work with our sales team, customers, and international suppliers to develop reliable power and infrastructure solutions, focusing on Low Voltage (LV) and Medium Voltage (MV) equipment, including UPS systems, generator sets, and precision air conditioning (PAC).

This position is suitable for fresh graduates with an Electrical Engineering background who are eager to learn, develop technical expertise, and build a career in technical sales and infrastructure solutions.

Key Responsibilities

• Support the sales team in technical discussions, customer meetings, and product presentations.
• Prepare technical proposals, quotations, equipment specifications, and solution designs.
• Develop product knowledge and understand customer requirements for UPS, generator sets, precision air conditioning, and related electrical power systems.
• Coordinate with suppliers and manufacturers on product specifications, technical clarifications, and project requirements.
• Conduct site surveys, equipment inspections, installation coordination, commissioning support, and troubleshooting when required.
• Assist with tender documentation, technical compliance, and project submissions.
• Monitor market developments, competitor products, and new technologies.
• Support business development activities and maintain strong relationships with customers and business partners.

Requirements

• Minimum Diploma (D3) or Bachelor's degree (S1) in Electrical Engineering (Teknik Elektro).
• Fresh graduates are welcome to apply.
• Strong interest in electrical power systems, data center infrastructure, and technical solutions.
• Good communication, analytical, and problem-solving skills.
• Willing to learn, work collaboratively, and handle multiple tasks in a dynamic environment.
• Willing to travel to customer sites and support field activities, including equipment installation and commissioning.
• Good command of English is an advantage, particularly for communication with international suppliers.
• Proficiency in Microsoft Office is required; knowledge of AutoCAD or electrical design software is an advantage.

What We Offer

• Career development in technical sales and critical infrastructure.
• Exposure to international manufacturers and advanced technologies.
• Hands-on experience with UPS systems, generators, precision cooling, and data center infrastructure.
• A supportive team environment with opportunities to develop both technical and commercial skills.
• The opportunity to contribute to projects supporting critical infrastructure and digital transformation.

Join PT Gunung Sawo and help build reliable infrastructure solutions for a smarter tomorrow.