Senior Software Developer (IntelliJ AI) - UI/Desktop

JetBrains is a company founded in 2000 that develops developer tools aimed at automating routine checks and corrections to speed up production and enhance creativity. The IntelliJ AI team focuses on developing AI-specific core features for JetBrains IDEs, including agentic workflows, intelligent editing assistance, and AI-powered capabilities with high-quality user interfaces for professional desktop tools.

• Strong knowledge of Java, Kotlin, or similar languages.
• Experience developing desktop user interfaces.
• Care about usability, polish, and attention to detail.
• Strong communication skills in English, both written and verbal.

Experience that would be especially valuable:

• Building UIs using Compose Multiplatform, Swing, or other mature desktop UI frameworks.
• A strong understanding of UI frameworks and how they work under the hood.
• Experience writing UI tests.
• Experience building developer tools or IDE features.

• Design and implement user interfaces for AI-powered features integrated into JetBrains IDEs.
• Build UI components using Compose Multiplatform for desktop and Swing.
• Collaborate closely with designers to create intuitive, responsive, and polished developer experiences.
• Contribute to improving UI architecture and component reuse within the product.
• Help ensure the UI remains responsive and performant inside complex desktop applications.

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