Sr. Software Engineer

Sr. Software Engineer

Department: Research & Development

Employment Type: Full Time

Location: EMEA-Spain

Align Technology Inc. is a global leader in the development of innovative medical technologies. The company is best known for its groundbreaking product, Invisalign—a device that enables people to achieve a perfect smile in a simple and aesthetic way, without traditional braces.

Today, we are developing cutting‑edge, technology‑rich products such as the Invisalign system for teeth alignment and iTero scanners, helping dental professionals achieve optimal clinical outcomes and offer their patients advanced, effective treatment options.

We are looking for Sr. Software Engineer to join AI‑innovations team. This role involves development of AI‑powered solutions and their integrations into deskop/cloud clinical CAD applications and corresponding APIs.

• Develop and integrate features in C++ and Python
  .
• Implement AWS cloud services (Lambdas, Step Functions).
• Automate testing and ensure high‑quality code through reviews and unit tests.
• Contribute to architecture design and integration strategies.
• Mentor engineers and provide technical leadership.

• Degree in Computer Science or related field.
• 4+ years of software development experience.
• Expert in C++ (modern standards) and proficient in Python
  .
• Familiarity with AWS
  , CI/CD tools, and Git.
• Strong problem‑solving, communication, and decision‑making skills.
• English: Upper‑Intermediate or higher.

• Meal Vouchers for daily flexibility
• Transport Ticket (tax benefit up to €1,500/year)
• Childcare Ticket (fully exempt from IRPF)
• Training Programs (personal income tax savings)
• Life & Disability Insurance for peace of mind
• Employee Discount Program on Align products