We’re looking for a Desktop Application Engineer to help build and evolve LangFlow, a powerful no‑code interface for building GenAI flows. In this role, you will design and implement cross‑platform desktop applications using Tauri, delivering intuitive, high‑performance experiences for developers and AI practitioners. If you’re a product‑mindful engineer who thrives at the intersection of UI/UX, performance, and elegant architecture, we want to hear from you.

Your role and responsibilities What you will do:

- Design and build cross‑platform desktop applications using Tauri, Rust, Python, and TypeScript/React - Develop intuitive, performant user interfaces for building, editing, and managing AI flows - Collaborate closely with product designers and backend/API engineers to create seamless user experiences - Optimize application performance and responsiveness across platforms (Windows, macOS, Linux) - Integrate with backend APIs and local storage, ensuring robust offline and online functionality - Write maintainable, testable code and participate in peer code reviews and design discussions - Continuously improve application usability, accessibility, and stability Required education Bachelor’s Degree Preferred education Master’s Degree Required technical and professional expertise Your experience should include:
- Minimum of 1-3 years of relevant industry experience in Software Engineering - Experience in desktop or frontend application development - Proficiency with Rust, JavaScript/TypeScript,



and React - Solid experience developing applications with Tauri, Electron, or similar frameworks - Solid understanding of UI/UX design principles and modern frontend tooling - Familiarity with local storage management, IPC, and native system integration - Comfort working in cross‑functional teams with designers, product managers, and backend engineers - Excellent problem‑solving skills and an eye for detail Preferred technical and professional experience - Experience contributing to open‑source desktop or developer tools - Familiarity with GenAI, LLM APIs, and building interactive AI‑driven interfaces Must have the ability to work in Canada without sponsorship. This role will involve working with technology that is covered by Export Regulations sanctions. If you are a Foreign National from any of the following US sanctioned countries (Cuba, Iran, North Korea, Syria, and the Crimea, Luhansk, Donetsk, Kherson, and Zaporizhia regions of Ukraine) on a work permit, you are not eligible for employment in this position. IBM is proud to be an equal‑opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

📌 Software Engineer - Desktop (Markham)
🏢 Leadingtalent
📍 Markham