UI​/UX Designer

App Great is one of the fastest growing global IT companies, supporting the highest tech organizations in the world with 6 offices: 1 in Sofia, 1 in Skopje, 1 in Bucharest, 1 in Tel Aviv, 1 in Chisinau and 1 in Warsaw.

We are working with top talents and highly experienced management to ensure the world’s leading technology companies meet all the business challenges that the future holds.

We are App Great
! We are a young and ambitious company like no other!

The most important part of App Great is the team. From our founders to the last person, we are committed to creating a pleasant environment and a place where everybody feels like they belong.

We invest in them in any way we can, starting from the amazing atmosphere in the office, unique benefits and career growth opportunities.

We’re seeking an experienced UI/UX Designer to join our team working on our next-generation cybersecurity platform. You’ll be responsible for designing intuitive and powerful user experiences for our AI-driven security solution that helps enterprises detect, investigate, and respond to advanced threats across their entire IT estate. This role requires someone who can translate complex security workflows into elegant, accessible interfaces that empower security professionals to make critical decisions quickly and confidently.

• Design end-to-end user experiences for complex cybersecurity workflows
  , from threat detection to incident response
• Create intuitive interfaces for security dashboards, real-time threat analysis, and investigation tools that handle large-scale security data
• Conduct user research and usability testing with security professionals to understand their needs, pain points, and workflows
• Develop information architectures that make complex security data accessible and actionable
• Design sophisticated data visual
  izations that communicate threat intelligence clearly and enable rapid decision-making
• Create and maintain comprehensive design systems
  , component libraries, and style guides to ensure consistency across the platform
• Collaborate closely with product managers, engineers, and security experts to define product requirements and translate them into exceptional user experiences
• Produce high-fidelity mockups, interactive prototypes, and detailed design specifications
• Advocate for user-centered design principles and accessibility best practices throughout the product development lifecycle
• Present and articulate design decisions to stakeholders, incorporating feedback while maintaining design integrity

• Bachelor’s degree in Data Science, Computer Science, or related degree;
• A minimum of 3+ years of UI/UX design experience, preferably working on complex B2B or enterprise applications
• Strong portfolio demonstrating excellence in interaction design
  , visual design
  , and problem-solving for complex workflows
• Expertise in modern design tools (Figma, Sketch, Adobe Creative Suite, or similar)
• Experience designing data-heavy interfaces, dashboards, and analytics tools
• Solid understanding of user research methodologies, usability testing, and design thinking processes
• Ability to create and maintain design systems and component libraries
• Strong grasp of information architecture and interaction design patterns
• Experience working in agile development environments and collaborating closely with engineering teams
• Excellent communication and presentation skills with the ability to articulate design rationale to technical and non-technical stakeholders
• Ability to balance user needs, business goals, and technical constraints
• Detail-oriented with a commitment to pixel-perfect execution

• Experience designing for cybersecurity, Dev Ops, or other technical domains
• Familiarity with data visualization best practices and tools (D3.js, Recharts, etc.)
• Experience with prototyping tools (Framer, Proto Pie, Principle, etc.)
• Background in designing real-time monitoring and alerting systems
• Knowledge of accessibility standards (WCAG) and inclusive design principles
• Experience conducting quantitative and qualitative user research
• Understanding of Next.js, React, or modern web…