UI/UX Designer

Tamtech InternationalSleman, DI Yogyakartaglintsobjavljeno 20. 10. 2026

Your tasks

As a UI/UX Designer, you'll be responsible for creating visually appealing and user-friendly interfaces. Working closely with stakeholders and cross-functional teams, you'll define project objectives, conduct usability tests, and iterate designs to optimize user satisfaction. Your creativity and attention to detail will play a key role in crafting intuitive interfaces that deliver an exceptional user experience.

Collaborate with product managers, developers, and other stakeholders to understand project requirements and user needs.

  • Create wireframes, prototypes, and mockups to visualize and communicate design ideas effectively.
  • Conduct user research and usability testing to gather insights and validate design decisions.
  • Iterate and refine designs based on user feedback and testing results to improve the overall user experience.
  • Ensure that the interface design aligns with brand guidelines and maintains a cohesive visual identity.
  • Work closely with developers during the implementation phase to ensure the design is accurately translated into the final product.
  • Advocate for user-centered design principles and a user-centric approach throughout the design process.
  • Collaborate with the development team to ensure smooth and timely delivery of the final product.

Requirements

  • High school diploma or equivalent with a focus on computer science or related field
  • Proven experience as a UI/UX Designer, with a strong portfolio
  • Proficiency in design software (Adobe CS, Sketch, or Figma)
  • Solid understanding of user-centered design principles
  • Familiarity with UX research techniques, including user interviews, usability testing, and persona creation
  • Fully available for work on-site at Tamtech International office in Yogyakarta

Skills:

  • Prototyping
  • UI Design
  • User Experience Design
  • Figma
  • Wireframing
  • UX Design
  • Usability Testing