Senior Manager, Maintenance & Calibration

Senior Manager, Maintenance & Calibration Codexis Inc - 3.8 Redwood City, CA Job Details Full-time $160,000 - $180,000 a year 6 hours ago Benefits Wellness program Paid parental leave AD&D insurance Employee stock purchase plan Paid holidays Disability insurance Health insurance On-site gym Dental insurance Flexible spending account Paid time off Parental leave Vision insurance 401(k) matching Qualifications Manufacturing plant facilities maintenance experience Maintenance inventory management Program design Contractor management Parts administration HVAC system maintenance Procedural guides Operational management Corporate training Vendor coordination Facilities predictive maintenance Facilities maintenance regulatory compliance Reactive equipment maintenance Good documentation practices (GDP) Compliance management implementation CMMS Manufacturing standard operating procedures Manufacturing facility Team development Managing engineering teams Continuous improvement Maintenance schedule development Mentoring Process validation (IQ/OQ/PQ) Recruiting Leading team collaboration initiatives Collaboration with manufacturing teams Managing facilities maintenance teams Commissioning phase involvement Facilities maintenance staff training Full Job Description Description The Senior Manager, Maintenance & Calibration will lead the development, implementation, and execution of maintenance and calibration programs for the GMP manufacturing facility. This role is hands-on during facility startup, supporting commissioning and qualification (C&Q) activities, and will transition into building and leading a high-performing maintenance organization responsible for ongoing GMP compliance, asset reliability, and continuous improvement. This position will be based in Hayward, CA at our Huntwood Facility. If any of the below describes you, we would love to meet you! Strong technical leader with the ability to operate at both strategic and hands-on levels Experience supporting startup, commissioning, and GMP qualification activities Proven ability to build maintenance programs from the ground up Collaborative leader capable of integrating with Facilities, Manufacturing, QC, and Engineering teams Continuous improvement mindset with focus on reliability, uptime, and compliance Key Responsibilities Serve as a core team member supporting facility startup, commissioning, and operational readiness Support development and execution of commissioning plans, qualification protocols and reports, turnover packages, and system walkdowns Design, implement, and scale a GMP-compliant maintenance and calibration program Establish and maintain a Computerized Maintenance Management System (CMMS) Develop maintenance and calibration SOPs, job plans, intervals, and standard work instructions Ensure maintenance and calibration requirements are embedded in system design and project turnover Develop spare parts strategies, critical equipment lists, and asset hierarchies Develop and execute preventive, predictive, and corrective maintenance programs to maximize reliability and uptime Coordinate contractor and vendor activities for maintenance and calibration services Recruit, train, and mentor maintenance staff while fostering a safety-first, GMP-compliant culture Partner with cross-functional teams to support facility modifications and manufacturing operations Skills, Knowledge & Expertise 10+ years of experience in maintenance, reliability, or facilities engineering in a GMP or regulated environment Direct experience supporting facility startup, commissioning, and qualification Strong knowledge of

GMP / GDP

requirements, equipment qualification (IQ/OQ/PQ) and CMMS systems and maintenance program development Experience managing utilities and process equipment (e.g., HVAC, clean utilities, process skids) Demonstrated ability to lead teams and cross-functional initiatives Job Benefits Medical, Dental and Vision Insurance Basic Life, AD&D, Short- and Long-Term Disability Insurance 401k with Company Match up to 4% Company Equity Generous Paid Time Off including 18 Company Holidays (with a summer and winter shutdown), Vacation, and Wellness Time Annual Lifestyle Account for reimbursement of fitness programs, equipment and more Employee Stock Purchase Program (ESPP) Flexible Spending Accounts (Commuter/Parking, Dependent Care & Healthcare) Student Debt Program (Company Contribution to Loans) Mental Health Wellness Program Subsidized onsite lunch program Onsite Gym Facilities Paid Parental Leave And More! About Codexis Inc Why join Codexis? At Codexis we offer a very competitive compensation package and beyond excellent benefits! We foster career growth, continued education and upskilling through our mentorship program and learning and development opportunities. You will learn and work alongside inspirational leaders and colleagues who are equally passionate about our mission and committed to fostering an inclusive, growth-centered, and rewarding culture. Diversity is valued and mutual trust is of paramount importance to the ethos at Codexis. The people, the culture and working with others with a common goal is what makes Codexis a great place to work. For more information, visit www.codexis.com. Codexis is an equal opportunity employer & prohibits unlawful discrimination based on race, color, religion, gender, sexual orientation, gender identity/expression, national origin/ancestry, age, disability, marital & veteran status.