Want to build technology that transforms smiles—literally?

Join our global team working on Spark™ Clear Aligners, a next-generation orthodontic solution. We’re looking for a strong C engineer to help us turn raw dental scan data into precise 3D models using advanced algorithms and machine learning.

This is where software engineering meets real-world healthcare impact.

What you’ll be working on

- Converting dental X-ray and scan data into accurate 3D anatomical models

- Solving complex computational geometry challenges in a medical context

- Designing and building features for desktop and backend applications

- Collaborating with a general team of engineers, product managers, and domain experts

- Driving innovation in an Agile environment (from concept to release)

Job Requirements

What we’re looking for

- 10 years of C development experience

- Background in Computer Science, Mathematics, or similar

- Experience with computational geometry

- Strong grasp of clean code principles (SOLID, KISS, YAGNI)

- Experience working in Agile teams

- Solid testing practices (unit integration tests)

- Fluent English

Nice to have

- CGAL, VTK, Embree or similar frameworks

- Python for prototyping or testing

- AWS or Azure exposure

- TypeScript / React basics

- Interest in AI-assisted tools (e.g., GitHub Copilot)

Why join us?

- Work on meaningful technology that improves patient outcomes

- Tackle unique challenges combining 3D, ML, and medical imaging





- Be part of a global, collaborative team

- Grow your expertise in a highly specialized, innovative domain

- Competitive compensation package with comprehensive benefits, including medical and dental coverage

- Meal allowance to support your daily wellbeing

- Maternity & paternity leave to help you focus on what matters most during important life moments

- Modern, award-winning office at Kio Towers, designed with top-tier wellbeing and ergonomic standards

Operating company:Ormco

Envista and its family of companies (Envista) will not accept unsolicited resumes from any source other than directly from a candidate. Envista will consider unsolicited referrals and/or resumes submitted by vendors such as search firms, staffing agencies, professional recruiters, fee-based referral services and recruiting agencies (Agency) to have been referred by the Agency free of charge and Envista will not pay a fee for any placement resulting from the receipt such unsolicited resumes. An Agency must obtain advance written approval from Envista's internal Talent Acquisition or Human Resources team to submit resumes, and then only in conjunction with a valid fully-executed contract approved by the Global Talent Acquisition leader and in response to a specific job opening.

Envista will not pay a fee to any Agency that does not have such agreement and written approval in place.

📌 Senior Software Development Engineer (C++ | Computer Geometry) (Madrid)
🏢 Ormco
📍 Madrid