Product (UX/UI) Designer

Bangkok, Thailand

Full-time

|

On-site


Senior

Role Overview

Join our growing design team to create intuitive and powerful interfaces for complex IoT-driven systems. You'll work closely with product managers, developers, and IoT engineers to deliver exceptional user experiences for facility management professionals.

Responsibilities

  • Design and improve complex interfaces for energy management and IAQ monitoring dashboards

  • Conduct user research and usability testing with Thai-speaking customers

  • Create and maintain design documentation and prototypes using Figma, Framer, and Miro

  • Contribute to our design system maintenance and evolution

  • Collaborate cross-functionally with product, development, and IoT teams

  • Balance new feature development with existing product improvement

Qualifications

Required:
  • 3+ years of experience in UX/UI design

  • Strong portfolio demonstrating complex data visualization and dashboard design

  • Proficiency in Figma and Miro (Framer would be plus)

  • Experience conducting user research and usability testing

  • Fluent in Thai and English

  • Basic understanding of HTML and CSS

  • Strong communication and collaboration skills


Nice-to-have:
  • Experience with 3D interface design

  • Knowledge of IoT systems and constraints

  • Experience designing for facility management or industrial applications

  • Background in energy management or building systems

What we offer

  • Comprehensive healthcare coverage (IPD and OPD included)

  • 12 days annual leave

  • Flexible work arrangement with 1-2 days work from home options

  • Professional development support:

    • Training and skill development programs

    • Conference attendance opportunities

    • Growth and learning initiatives

  • Dynamic startup environment fostering innovation and creativity

  • Collaborative team atmosphere

  • Regular team building activities:

    • Sports team events

    • Team dinners and social gatherings

    • Company parties

  • Balance of autonomous work and team collaboration

  • Opportunity to shape the future of energy management solutions

About AltoTech

AltoTech is at the forefront of smart building technology, delivering cutting-edge solutions for the hospitality sector. Our product, Alto CERO for Hotel, transforms hotel operations, boosts energy efficiency, and enhances guest experiences.

Be part of AltoTech’s mission to create smarter, more sustainable, and guest-centric hotels. If you have a passion for hospitality, technology and proven success in business development, we want to hear from you!

To apply, send your resume and portfolio of works detailing your relevant experience in UX/UI Design to jirayut@altotech.ai and daria.v@altotech.ai with the subject line “UX/UI Designer Senior”