Service Sales Engineer – Electrification & Automation

atSiemens Thailand Co., Ltd.
Service Sales Engineer - Electrification & Automation
We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you? Then it seems like you’d make a great addition to our vibrant international team.
You’ll Make a Difference By:
  • Acting as a Lifecycle Consultant: Partner with industrial and utility customers as a trusted advisor, diagnosing the health of their aging electrical infrastructure and recommending high-value modernization strategies.
  • Engineering Retrofit Opportunities: Proactively identify and develop technical solutions for Low Voltage (LV) & Medium Voltage (MV) switchgear retrofits, protection relay modernization, and transformer enhancements.
  • Conducting On-Site Diagnostics: Perform site assessments and installed base (IB) analyses to uncover system vulnerabilities, converting technical risks into commercial upgrade opportunities.
  • Crafting Value-Driven Proposals: Develop and present sophisticated techno-commercial proposals that clearly demonstrate ROI, focusing on enhanced asset reliability, operator safety, and compliance.
  • Driving Pipeline Velocity: Own and execute the service sales pipeline for the Thailand and CLM cluster, ensuring consistent engagement from lead generation to contract closure.
  • Orchestrating Cross-Functional Synergy: Collaborate closely with internal Service Delivery, Engineering, and Primary Sales teams to ensure proposed solutions are both technically feasible and execution-ready.
  • Influencing Key Decision-Makers: Engage seamlessly across all levels of the customer organization—from field maintenance engineers to C-suite operations executives.

Your Defining Qualities:
  • Technical Academic Core: Bachelor’s Degree in Electrical Engineering or a closely related power systems discipline.
  • Field & Sales Expertise: Minimum 5 years of experience bridging the gap between hands-on engineering and technical sales, specifically within industrial power distribution systems.
  • Deep Power Domain Fluency: Strong, practical knowledge of LV/MV Switchgear, Transformers, and Protection Relays/Control Systems (experience with Siemens portfolios is an advantage).
  • Consultative Selling DNA: Proven ability to translate complex electrical engineering data into clear business value (safety, uptime, carbon footprint reduction).
  • Regional Agility: Excellent communication and presentation skills in Thai and English, with the flexibility to travel across Thailand and the CLM sub-region for key customer site assessments.
  • Future-Ready Mindset (Preferred): Familiarity with IEC standards and an interest or exposure to digital monitoring, IoT asset management, or predictive maintenance analytics.

This is what happens after you apply:
  • CV Screening
  • Talk with our recruiter to get to know your motivation & your experience
  • 1-3 Business Interviews
  • Offer
Transform the everyday with us.
We value your unique identity and perspective and are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. Come bring your authentic self and create a better tomorrow with us.
Public Notice: Recruitment Fraud
We wish to caution jobseekers that Siemens, as a policy, does not authorize external parties/agents to conduct employment drives or extend Offers of Employment on our behalf. We do not ask for bank details, payment of any kind nor personal financial information in return for assurance of employment. Please visit our job portal for all Siemens job openings, and apply via the portal.
Skills required
  • Automation
  • Compliance
  • Electrical Engineering
  • English (Excellent)
Experience required
  • 5 years
Salary
  • Negotiable
Job function
  • Sales
  • Engineering
Job type
  • Full-time

Company overview

Size:500-1000 employees
Industry:Engineering - Mechanical / Electrical
Location:Bangkok
Website:www.siemens.co.th
Founded in:1900
Ranking:4.5/5

For over a century and a half, Siemens has been a beacon of innovation in the realms of electrical engineering and electronics. Our pioneering spirit has powered progress across the globe, shaping the way we live, work, and connect. Today, our presence spans 190 countries, where a vibrant team of ...

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Why join us:

If you really want to make a difference – make it with Siemens Thailand. At Siemens we make a real difference to the way people live. As a world leader in developing and producing the most advanced engineering technologies, Siemens improves lives and further human achievements worldwide, wh ...

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Head office: Charn Issara Tower II, 33rd Floor 2922/333 New Petchburi Road, Bangkapi Huay Kwang, Bangkok
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