Jobs at Ultra Clean Technology

• Act as a primary point of contact for customer quality issues, including product, process, and compliance concerns.
• Lead customer-reported defect investigations, including containment, root cause analysis, and completion of 8D or equivalent problem-solving reports within defined cycle times.

• Define and execute the Engineering R&D strategy, aligned with business objectives, customer needs, and technology roadmaps.
• Lead R&D portfolio planning, prioritization, and resource allocation across programs and platforms.

• Create 3D models, engineering drawings, and part/assembly documentation using CAD tools.
• Assist in designing mechanical components, brackets, frames, enclosures, fluid/gas handling systems, or tooling.

• Proficient in developing work instructions and/or Operational Method Sheets (OMS’s) to provide valuable information/instructions to the assembly technician.
• The technician will use multiple forms (i.e., written text, images, and or drawings) to streamline manufacturing methods, work instructions, and training materials.

• Architectural Strategy: Define, govern, and execute the technical strategy for SAP S/4HANA and SAP Business Technology Platform (BTP), steering the transition from legacy customizations to modern cloud-first extensions.
• Standards & Quality Control: Establish rigorous coding, performance, security, and scalabi...

• Create and revise manufacturing documentation including Sequence of Events (SOEs) and assembly process workflows using engineering prints and bills of materials.
• Provide technical direction and hands-on training to production staff.

• Lead the program management of various New Process Introduction (NPI) projects critical to business growth, including new tools, fixtures, and installation support.
• Implement and refine process control standards and enhance global engineering training and methodologies.

• Manages and maintains a balanced department possessing the necessary flexibility, technical skills, and experience to support short- and long-range requirements effectively.
• Manages Engineering personnel, establishing priorities, schedules projects and duties of Design and Equipment Engineering. Ensures Engineering personnel perform required tasks, as required, on time as well as balances workloads across regions as required.

• Responsible for managing customer quality issues.
• Defines and implements production part qualification requirements as a function of their thorough understanding of the Customer quality requirements.

• Leader in strategic process development across multiple sites for new capabilities and yield improvement for UCT and its customers.
• Applying the principles of mass, momentum, and heat transfer to process and equipment design, including conceptual, scheme, and detailed design.

• Manages and maintains a balanced department possessing the necessary flexibility, technical skills and experience to support short- and long-range requirements effectively.
• Manages Engineering personnel, establishing priorities, schedules projects and duties of Senior Process Engineer, Process Engineer, Engineering Tech, and Lab Tech.

• Assemble and test electromechanical systems and subassemblies according to engineering specifications.
• Provide guidance and work direction to cleanroom assembly personnel.

• Providing Technical Support: Offer assistance to both local (Hayward, Fremont and San Jose sites) and global users encountering technical issues with hardware, software, networks, and other IT systems.
• Troubleshooting: Diagnose and resolve technical problems, utilizing various tools and methodolo...

• Develops and maintains eRecipes, process work instructions, SOPs, etc. as necessary to support production workload.
• Develops/maintains/evaluates production tooling (fixtures, baskets, etc.) required for efficient, effective part processing.

• Drives a monthly cadence to Site-level Sales and Operations Planning reviews.
• Develops standard reporting requirements for managing the Customer Demand, MPS, and CTB.

• Safety & Compliance

Follows all safety policies and ensures team adherence to PPE, ESD, and cleanroom protocols
Promotes a strong safety culture and escalates risks or hazards immediately

• Follows all safety policies and ensures team adherence to PPE, ESD, and cleanroom protocols

• The R&D Engineer III works in conformance with UCT’s Strategic Plans and Core Values.
• Research, propose and develop new process technologies to improve internal and external processes with respect to safety, cost, process time, and capability

• Performs mechanical inspection to ensure all quality aspects of the job are met exactly.
• Inspection includes but is not limited to:

• Provide advanced hands‑on technical support for engineering and manufacturing activities, including tool setup, testing, troubleshooting, and modifications.
• Support process development, experiments, and qualification activities under direction of engineering teams.

• Develop and execute the MES strategy aligned with UCT’s manufacturing and digital transformation goals.
• Lead the design, deployment, integration, and enhancement of MES solutions across production facilities.