Want to build software that transforms smiles around the world? Join our global team developing the technology behind SparkTM Clear Aligners — an advanced digital solution shaping the future of orthodontics.
As a Software Development Engineer, you'll work on a sophisticated platform that supports the entire workflow — from order to design to manufacturing — combining C++, 3D technologies, and modern web capabilities.
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What you'll be working on
Building web-based workflows and user-facing capabilities on top of a sophisticated 3D orthodontic platform
Contributing to the evolution of our web platform by bringing desktop capabilities to the browser through WebAssembly and developing new workflow-driven features.
Collaborating with a global, cross-functional team of engineers and product experts
Contributing to solution design, architecture, and innovation
Working closely with Product Managers to refine features and deliver value
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What we're looking for




Strong experience with C++ development. Exposure to WebAssembly (WASM) is a strong plus, and you'll have the opportunity to deepen this expertise on the project. xkdbapo
Solid understanding of software development workflows (Git, CI, collaboration)
Solid testing practices (unit + integration tests)
Good English communication skills (B2+)
Nice to have
Experience with 3D geometry / computational algorithms
Familiarity with CGAL or similar libraries
Experience with AWS or cloud-based execution of applications
Interest in AI-assisted tools (e.g., GitHub Copilot)
Why join us?
Your work directly contributes to treatment planning and manufacturing processes used by orthodontists and patients worldwide.
Combine C++, 3D geometry, and web (WASM) in one role
Be part of a highly skilled, international team
Grow your expertise in a unique and highly specialized product
Competitive compensation package with comprehensi

📌 Engineer, R&D Software Engineering (Madrid)
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📍 Madrid