Customer Support

Bangkok, Thailand

Full-time

|

On-site


Middle

Role Overview

We are seeking a Customer Support specialist to join AltoTech Global in Bangkok. This role provides technical support for our AIoT platform via phone, email, chat, and on-site visits to customer locations. The ideal candidate has experience in IoT systems, electrical power, and building management, with strong Thai-English communication skills. Full-time position with flexible hours and travel to various customer sites across Bangkok and nearby provinces.

Responsibilities

  • Provide customer support for AltoTech's AIoT platform via phone, email, and chat

  • Analyze and resolve basic technical issues; coordinate with engineering or product development teams when necessary

  • Create and update knowledge base to help customers resolve issues independently

  • Collect customer feedback, suggestions, and complaints to improve products and services

  • Provide on-site support at customer locations as assigned, including hotels, office buildings, or shopping centers

Qualifications

Education & Experience:

  • Education: Diploma (Vocational Certificate) or Bachelor's degree in Information Technology, Electrical Engineering, Electronics, Mechatronics, or related fields

  • Experience: Minimum 1 year of experience in Customer Support or technical service roles

Technical Knowledge:

  • IoT Systems: Understanding of IoT systems and communication networks

  • Electrical Power Systems: Knowledge of 3-phase electrical systems, electrical loads, and energy measurement

  • Automation Control Systems: Familiarity with Control Systems, particularly DDC (Direct Digital Control), HVAC Control systems, and BMS (Building Management Systems)

Soft Skills:

  • Excellent communication skills in both Thai and English

  • Strong service mindset with ability to work collaboratively in a team

  • Capable of solving problems and handling urgent situations effectively

Additional Work Requirements:

  • Ability to travel on-site to customer locations

  • Valid driver's license and ability to drive to work locations

  • Personal vehicle owners will receive travel allowance according to company policy

What we offer

  • Join a fast-growing startup at the forefront of sustainability and smart-building innovation.

  • Work with cutting-edge AI, IoT, and autonomous control technologies alongside a passionate, world-class team.

  • Make a tangible impact by ensuring the quality of solutions that lower energy use and carbon emissions.

  • Grow your career with opportunities to collaborate with global tech leaders like Microsoft and NVIDIA.

About AltoTech

At AltoTech, we are transforming the future of sustainable buildings through cutting-edge IoT and AI-driven solutions. Our mission is to optimize energy use, reduce emissions, and lead the charge toward a net-zero world. We’re looking for exceptional talent to join our mission.

To apply, send your resume and portfolio of works detailing your relevant experience to sittisak.t@altotech.ai with the subject line “Customer Support Candidate - [You Full Name]”