Director, Facilities & Environmental, Health & Safety - Pleasanton, CA

About this role

Calyxo, Inc. is a medical device company headquartered in Pleasanton, California, USA. The company was founded in 2016 to address the profound need for improved kidney stone treatment. Kidney stone disease is a common, painful condition that consumes vast amounts of healthcare resources each year. Our team is led by executives and investors with a proven track record of commercializing paradigm-shifting devices to meet unmet needs within urology.

Are you ready to change the future of kidney stone treatment? We are seeking high achievers who want to be part of a dynamic team working in a fun, diverse atmosphere.

Summary:

The Director, Facilities & EHS is responsible for strategic leadership and oversight of all facilities operations, maintenance programs, and site‑level environmental and safety compliance to ensure a safe, reliable, and audit‑ready environment for the manufacturing of urological medical devices. In addition this role requires strong EHS experience and full ownership of site Environmental, Health, and Safety programs. This leader ensures a compliant and efficient environment supporting sterile and non‑sterile manufacturing in a highly regulated setting.

In This Role, You Will:

Facilities Leadership & Site Operations

• Oversee all facilities operations, including building systems (HVAC, compressed air, utilities, water systems), preventive maintenance, and vendor management.

• Ensure reliable operation of critical environments such as cleanrooms, controlled manufacturing areas, metrology spaces, and laboratories.

• Lead facilities planning, budgeting, and execution of capital improvement projects, including expansions, equipment installations, and infrastructure upgrades.

• Maintain facility readiness for audits, inspections, and certifications (OSHA