Senior Metrology Technician

Company Overview

ImmunityBio, Inc. (NASDAQ: IBRX) is a commercial‑stage biotechnology company developing cell and immunotherapy products designed to strengthen each patient’s natural immune system, enabling it to outsmart disease and eliminate cancerous or infected cells. The company envisions a future where cancer can be conquered by harnessing the human immune system, developing novel therapies that amplify both branches of immunity, attack disease today, and build immunological memory for tomorrow. ImmunityBio offers the opportunity to join a publicly traded biopharmaceutical company headquartered in Southern California, work with a collaborative cross‑functional team, and grow professionally.

Position Summary

The Senior Metrology Technician maintains a safe work environment and is responsible for calibration, maintenance, troubleshooting, and repair of process instrumentation and manufacturing equipment. Duties include overhauling and performing corrective and preventive maintenance on plant equipment, filtration systems, pumps, air handling units, sterilization and filling equipment, and critical utility electrical controls and instrumentation. The role also prepares calibration reports and detailed documentation for completed work orders.

Essential Functions

• Perform calibration, preventive maintenance, and repair of critical and analytical plant equipment, including manufacturing, filling, sterilization equipment, and electrical control systems in both cGMP and non‑cGMP areas.
• Repair or replace mechanical, electrical, and control components of manufacturing, sterilization, and packaging equipment.
• Install new equipment and modify existing equipment to enhance functionality or compatibility.
• Provide advanced technical and electronic equipment repair work.
• Use hand tools, power tools, and common laboratory measuring, calibrating, and test equipment safely on a daily basis.
• Verify accuracy of gauges and measuring instruments such as dial indicators, fixed gauges, height gauges, and electrical/functional gauges.
• Troubleshoot and repair critical equipment including filtration systems, pumps, sterilization and filling packaging equipment, and electrical controls (indicators, distribution, variable frequency drives, electric motors, control systems).
• Collaborate with the facility team to support data management of instrumentation via the equipment management/work order system.
• Order spare parts for critical equipment and materials needed for daily operations.
• Provide guidance on equipment operation and assist in preparing and maintaining accurate records, reports, and work instructions.
• Conduct daily facility walk‑through inspections, identifying and resolving issues immediately.
• Maintain cleanliness and safety of the shop and facilities.
• Oversee services performed onsite by maintenance subcontractors.
• Support engineering projects such as equipment installation, commissioning, and validation.
• Ensure compliance with regulatory agencies (FDA, CA FDB, OSHA, DOH, EPA, Fire Department, city audits, Health Department, etc.) and follow SOPs and cGMP policies.
• Support management during audits and provide measurement data for MDT.
• Manage and schedule shutdown activities and calibration/maintenance work for daily operation.
• Write investigation reports for any failed calibration through the Quality Management System.
• Replace and repair electronic and pneumatic sub‑assemblies, integrated circuits, relays; calibrate, maintain, troubleshoot, and repair electrical and instrumentation systems; design or improve control systems for autoclaves, bioreactors, water systems, boilers, chillers, and HVAC.
• Plan and schedule corrective maintenance, preventive maintenance, and calibration work orders on analytical and laboratory instruments (pH meters, torque testers, refrigerators, freezers, incubators, water baths, conductivity meters, mixers, etc.).
• Support manufacturing support systems and office building equipment, including monitoring the building management system (BMS).
• Create, edit, and adhere to SOPs, process improvements, and standardized templates.
• Perform ad‑hoc and cross‑functional duties or projects as assigned to support business needs.

Education & Experience

• High School diploma or equivalent with 9+ years of relevant GMP facility experience in biotech/pharma, or Associate’s Degree (A.A.) or technical certifications with 7+ years of relevant GMP experience, or Bachelor’s degree with 5+ years of relevant GMP experience.
• ASQ certification preferred (not required).
• Experience with and working knowledge of Computerized Maintenance Management Systems (CMMS) required.
• Experience with facilities equipment and preventive maintenance programs required.
• In‑depth working knowledge of metrology and calibration programs required.
• Knowledge of critical utility systems (WFI, PUW, etc.) required.

Knowledge, Skills, & Abilities

• Self‑starter able to work with minimal supervision in a fast‑paced environment while maintaining high customer service.
• Proficient with all hand tools and standard tool sets.
• Excellent instrumentation and mechanical skills; strong understanding of maintenance principles.
• Ability to execute hands‑on maintenance of process, utility, and facility equipment.
• Understanding of advanced process and control theory for critical systems.
• Ability to read wiring diagrams, blueprints, and P&ID drawings.
• Strong knowledge of cGMPs, OSHA compliance, HVAC systems, clean rooms, automated pharmaceutical processing, and plant equipment.
• Capability to perform analog, digital, frequency, and time calibration of electronic systems and components.
• Excellent written and verbal communication skills for face‑to‑face and group settings.
• Effective teamwork and cooperation skills.
• Ability to comprehend oral and written instructions, multitask, and work independently.
• Proficiency in following Standard Operating Procedures (SOP) job plans and producing reports and work instructions.
• Good judgment, strong follow‑through, and a consistently positive attitude.

Working Environment / Physical Environment

• On‑site position with a regular Monday‑Friday schedule during standard business hours; flexibility available with manager approval.
• Availability to work off‑hours (weekends, holidays, after hours) as needed to support company objectives.
• Exposure to an on‑site laboratory environment; required to don and wear Personal Protective Equipment (PPE).
• Physical demands include lifting frequently up to 35 lb (occasionally up to 50 lb), standing, climbing, bending, grasping, sitting, pulling, pushing, stooping, stretching, and carrying.
• Up to 25 % travel may be required.

Pay

Hourly base pay range: $38.95 (entry‑level qualifications) to $43.27 (highly experienced) per hour. The position is eligible for a discretionary bonus and equity award.

Benefits

• Medical, dental, and vision plan options
• Health and financial wellness programs
• Employer Assistance Program (EAP)
• Company‑paid and voluntary life/AD&D, short‑term and long‑term disability
• Healthcare and dependent‑care flexible spending accounts
• 401(k) retirement plan with company match
• 529 education savings program
• Voluntary legal services, identity theft protection, pet insurance, and employee discounts
• Rewards and perks
• Paid time off (PTO): 11 holidays; exempt employees eligible for unlimited PTO; non‑exempt employees receive 10 vacation days, 56 hours of health pay, 2 personal days, and 1 cultural day