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Principal, Software Engineer

Alcon
onsite
Lake Forest, California Posted Jul 14, 2026

About this role

About the Role The Principal Software Engineer is responsible for maintaining, enhancing, and supporting software for on-market medical device products, ensuring continued product reliability, compliance, cybersecurity, and lifecycle sustainability.

This role focuses on evaluating and implementing software changes driven by end-of-life (EOL) components, supplier hardware updates, cybersecurity requirements, and field-reported issues.

The position investigates software anomalies, assesses impacts to existing systems, and defines practical, compliant solutions that maintain product performance and customer satisfaction.

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