Jobs at Ultra Clean Technology

Leads site-level process development, equipment design, new product introductions, equipment installations, yield optimization, and continuous improvement for semiconductor manufacturing. Applies mass, momentum, and heat transfer principles to scale processes and design equipment. Provides technical leadership, troubleshoots production issues, supports customers and sales, and collaborates with Operations, Quality, and Engineering teams to improve efficiency, safety, compliance, and output.

Designs, deploys, manages, and supports enterprise data center infrastructure, including VMware, Nutanix, storage, networking, Windows and Linux servers, cloud platforms, disaster recovery, identity management, Microsoft 365, and email security. The role serves as an infrastructure subject matter expert, oversees system performance, availability, compliance, lifecycle management, automation, and cost optimization, and supports infrastructure troubleshooting and projects.

Leads sales strategy and business development for semiconductor equipment markets, driving revenue growth, market share, OEM opportunities, customer relationships, onboarding, forecasting, and cross-functional alignment with product development, R&D, NPI, and manufacturing teams. Conducts market analysis, develops strategic plans, presents insights to executives, and guides product improvements based on customer and market needs.

Supports U.S. tax operations through federal, state, international, and foreign tax compliance; ASC 740 tax provision and reporting; transfer pricing; intercompany matters; R&D tax credit studies; tax authority notices; audits; and tax research. The role prepares schedules and workpapers, documents tax conclusions, assists with special projects, and helps ensure regulatory compliance and accurate financial reporting.

Leads the design and development of custom thermal solutions, including heaters and thermocouples, for semiconductor applications. Translates customer requirements into manufacturable designs using CAD, technical analysis, prototyping, and testing. Collaborates with customers, account managers, manufacturing, operations, and sales through design reviews, new product introduction, fabrication, installation, and production. Requires expertise in thermal applications, material properties, quick-turn engineer-to-order environments, and semiconductor capital equipment.

Leads engineering personnel and customer projects supporting semiconductor manufacturing, including new product introduction, process development, equipment and facility design, capital projects, and continuous improvement. Oversees engineering schedules, milestones, safety standards, test procedures, and manufacturing operations while coordinating with R&D, purchasing, commercial, operations, and customer service teams. Requires advanced semiconductor process and cleanroom knowledge, CAD proficiency, engineering leadership, and more than 10 years of related high-technology manufacturing experience.

Leads complex engineering projects supporting semiconductor manufacturing, equipment, and systems. Develops solutions to improve yield, throughput, reliability, safety, sustainability, and cost; performs data-driven root cause analysis; supports NPI, technology transfers, factory ramps, audits, and compliance. Acts as a technical subject-matter expert, approves engineering documentation, collaborates cross-functionally, drives continuous improvement, and mentors less-experienced engineers.

Designs and develops mechanical components and assemblies from concept through production release. Creates CAD models, layouts, manufacturing drawings, assembly drawings, and bills of material while applying GD&T, manufacturability, cost, and testability principles. Validates design performance, collaborates with cross-functional teams, resolves design issues, and coordinates designers and technical support staff. Requires a mechanical engineering degree and extensive experience using SolidWorks and Pro-Engineer.

Perform safe, accurate material handling to support production; maintain ERP inventory records and barcode labels; process complex ERP forms; research and resolve inventory discrepancies; prepare shipping documentation; operate pallet jacks and scales; support 5S, cross-training, and KPI tracking to maintain workflow continuity and inventory accuracy.

Manage a Customer Solutions team to ensure exceptional order lifecycle support: oversee escalations, optimize workflows, analyze metrics, coordinate cross-functionally, develop staff capabilities, and drive process improvements to improve service quality and retention.

Lead design and implementation of complex, enterprise-impact engineering solutions. Act as subject-matter expert, define standards and architecture, resolve high‑complexity issues, mentor engineers, collaborate cross‑functionally, evaluate emerging technologies, and contribute to long‑range technical roadmaps and compliance.

Perform chemical and manual parts cleaning in a cleanroom, following SOPs and safety protocols. Operate machines, prepare chemistry tanks, log SPC data, inspect/package parts, and support quality and Lean processes. Requires PPE use, handling hazardous chemicals, and flexible schedule availability.

Operate chemical and manual parts-cleaning processes in a cleanroom, following SOPs and safety procedures. Prepare chemistry tanks, perform receiving/inspection, SPC measurements, packaging and shipping, and maintain process area. Handle hazardous chemicals with PPE, complete training, and support continuous improvement and quality assurance activities.

Operate chemical and manual parts cleaning processes in a cleanroom, following SOPs and safety procedures. Prepare and monitor tank chemistries, perform receiving/packing/inspection, take SPC measurements, log data, and support lean/Kaizen quality efforts. Handle hazardous chemicals with PPE, complete required trainings, and maintain process area organization and documentation.

Process and clean semiconductor tool chamber parts using chemical and manual methods in a cleanroom. Follow SOPs and safety procedures, prepare chemistry tanks, operate equipment, perform inspections, log SPC data, and support shipping/receiving. Maintain area organization, wear required PPE, and participate in training and continuous improvement.

Operate and maintain parts-cleaning processes in a cleanroom, using chemical and manual methods. Follow SOPs and safety procedures, prepare chemistry tanks, perform inspection, packaging, and shipping, log SPC data, and support continuous improvement and quality activities.

Manage design and execution of sales compensation plans, analyze performance and payout models, forecast and control incentive budgets, collaborate with Sales/Finance/HR/IT, ensure compliance, and provide training and communication to sales teams.

Provide onsite and global IT user support: troubleshoot hardware, software, networks, and endpoint devices; manage user accounts and access systems; maintain documentation; support badge/CCTV/timekeeping systems; run installations, training, vendor coordination, and IT projects to maximize availability, security, and user productivity.

Provide high-level executive support to the CEO: manage complex calendar and international travel, coordinate meetings and Board logistics, prepare executive communications and briefing materials, handle confidential correspondence and expense reports, improve Office of the CEO processes, and liaise with leadership, Board members, customers, and external stakeholders to ensure smooth executive operations.

Operate chemical and manual cleaning processes in a cleanroom to remove micro-contamination from semiconductor parts. Follow SOPs, prepare and handle tank chemistries, perform inspection, packaging, SPC data logging, and adhere to safety/PPE, Lean/6S practices while supporting production and quality goals.