Master Technician, HVAC

About Samsung Austin Semiconductor Samsung is a world leader in advanced semiconductor technology, founded on the belief that the pursuit of excellence creates a better world. At Samsung Austin Semiconductor, we are Innovating Today to Power the Devices of Tomorrow. Come innovate with us! Position Summary This role serves as a Subject Matter Expert (SME) responsible for advanced troubleshooting, maintenance, and reliability of industrial chillers and HVAC systems supporting semiconductor manufacturing operations. Independently diagnoses complex equipment failures, performs root cause analysis, and develops corrective actions to improve equipment reliability and prevent recurring failures. Provides technical leadership, develops maintenance procedures, mentors technicians, and supports continuous improvement initiatives to ensure uninterrupted utility support to the FAB. Role and Responsibilities Here's What You'll Be Responsible For: Advanced Troubleshooting: Serves as the technical expert for complex mechanical, electrical, refrigeration, and control system failures. Establishes root causes and develops long-term corrective actions. Equipment Maintenance: Performs and provides technical oversight for preventive, predictive, and corrective maintenance on centrifugal chillers, Direct Expansion (DX) systems, CRAC units, Rooftop Units (RTUs), air handling units, and associated equipment. Chiller Expertise: Demonstrates expert knowledge of centrifugal chillers, including compressors, refrigeration circuits, controls, and annual maintenance requirements. Equipment Reliability: Evaluates equipment performance, identifies developing failures, and recommends improvements to maintenance strategies, equipment efficiency, and reliability. Technical Leadership: Serves as an SME for assigned systems, mentors’ technicians, develops training materials, and assists management with technical development plans. Procedures and Standards: Develops and revises SOPs, troubleshooting procedures, and maintenance best practices. Contractor Oversight: Provides technical direction and oversight of contractors and OEM service providers performing specialized maintenance and repairs. Collaboration: Works with Maintenance, Engineering, Operations, and vendors to resolve complex equipment issues and support improvement projects. Safety and Compliance: Ensures compliance with LOTO, SOPs, JSAs, PTPs, NSWPs, and applicable safety and environmental requirements. Independent Judgment: Works with minimal supervision, establishes technical approaches, and adjusts priorities to meet changing manufacturing needs. Skills and Qualifications Here's What You'll Need: High school diploma or technical certification preferred. NCCCR Millwright and/or Industrial Certification. Specific licenses may be required depending on the role. 8-15 years of experience in semiconductor or high-volume manufacturing. Proficiency with digital alignment and precision measurement tools (e.g., micrometers, calipers, gauges). Experience using Computerized Maintenance Management Systems (CMMS). T he current base salary range for this role is between $41.00 - $55.00/hour. Individual base pay rates will depend on factors including duties, work location, education, skills, qualifications and experience. Total compensation for this position will include a competitive benefits package and may include participation in company incentive compensation programs, which are based on factors to include organizational and individual performance. Total Rewards At Samsung Austin Semiconductor, base pay is just one part of our total compensation package. The base compensation for this role will depend on education, experience, skills, and location. We offer a comprehensive benefits package, including: Medical, dental, and vision insurance Life insurance and 401(k) matching with immediate vesting Onsite café(s) and workout facilities Paid maternity and paternity leave Paid time off (PTO) + 2 personal holidays and 10 regular holidays Wellness incentives and MORE Eligible full-time employees (salaried or hourly) may also receive MBO bonuses based on company, division, and individual performance. All positions at Samsung Austin Semiconductor are full-time on-site. Trade Secrets By submitting an application, you agree not to disclose to Samsung or induce or encourage Samsung to use any confidential or proprietary information (including trade secrets) belonging to a current or former employer or other entity. * Please visit Samsung membership to see Privacy Policy, which defaults according to your location. You can change Country/Language at the bottom of the page. If you are European Economic Resident, please click here . * Samsung Electronics America, Inc. and its subsidiaries are committed to Equal Employment Opportunity for all individuals regardless of race, color, religion, gender, age, national origin, marital status, sexual orientation, gender identity, status as a protected veteran, genetic information, status as a qualified individual with a disability, or any other characteristic protected by law.