Product Designer (UI/UX)

At ThingsBoard, we are developing an Internet of Things (IoT) platform that allows companies to connect devices, collect and analyze data in real time, manage equipment, and visualize information for various sectors, from smart cities to energy and agriculture.

We’re seeking a high-agency Product Designer to own the end-to-end UI/UX lifecycle—from hypothesis and rapid prototyping to production-ready deliverables and working with design system. The core mandate is to uplevel the user experience with a strong emphasis on data visualization (dashboards, charts, maps, infographics).

Work format: office in Kyiv (Podil).

Responsibilities

• Lead the end-to-end design cycle: from initial hypotheses and rapid prototypes to production-ready deliverables.
• Design data-intensive interfaces and visualizations (dashboards, charts, maps), ensuring clear readability and handling of all states (empty/error/loading).
• Evolve the design system/UI kit and build scalable component architecture within Figma.
• Create adaptive interfaces for both web and mobile platforms.
• Collaborate cross-functionally with development, product, and other design team members.
• Conduct basic design research, usability testing, and design reviews.
• As needed: Design merchandise and visuals for social media/website.

Requirements

• 1–2+ years of hands-on UI/UX design experience in a product team.
• Proven ability to design data visualization tools (dashboards, charts, maps, infographics).
• Solid knowledge of Figma, including advanced features (auto-layout, scalable components, prototyping).
• Experience maintaining and working with robust design systems/UI-kits.
• Experience creating adaptive UI for web and mobile, with knowledge of Material Design.
• Familiarity with AI-powered design and content creation tools.
• A strong portfolio demonstrating design methodologies and processes.
• English level — Intermediate.

Nice to Have

• Basic animation skills.
• Merch design skills, including experience with print design requirements.

What We Offer

• Work on a global product (open-source IoT, over 20k GitHub stars).
• Clear tasks and team support.
• Career growth and regular reviews.
• Medical insurance or compensation program.
• 17 vacation days and 10 sick leaves.
• Comfortable office in Kyiv (Podil) + flexible schedule.

We look for candidates who embody our core competencies:

Responsibility & Ownership: Takes full responsibility for the results of their work. This includes timely task completion, proactive identification of risks, and initiative in solving them.

Autonomy: Capable of effectively planning and executing work without the need for constant supervision. Includes the ability to search for solutions independently and adapt to new challenges.

Team Collaboration: The ability to interact effectively with others, work towards a common goal, and support the team in difficult situations.

Adaptability: The ability to quickly and effectively adapt to changes in priorities, tasks, or working conditions while maintaining productivity.