About Advanced Substrate Technologies Pte. Ltd.

We are a Singapore-based subsidiary of TOPPAN Holdings Inc., a Japanese pioneer in printing technologies and a leading supplier of high-quality Flip Chip Ball Grid Array (FC-BGA) substrates. We are the first factory in Singapore to pioneer the manufacturing of high-end FC-BGA substrates used in cutting-edge semiconductor products such as network switches and artificial intelligence (AI)/machine learning (ML) devices.

Additionally, our facility will conduct research and development (R&D) aimed at advancing substrate technologies to meet the evolving performance requirements of future products in these domains. Broadcom Inc., a global technology leader specializing in semiconductor design, enterprise software, and security solutions, is also actively supporting the establishment of this state-of-the-art manufacturing facility in Singapore.

 

Our Research & Development

Do you thrive on developing groundbreaking technologies that lead to amazing new products? Are you meticulous and committed to excellence, always aiming for extraordinary results? Come see what you can achieve with AST R&D team! We believe that new ideas swiftly become remarkable products. With your passion and dedication, there’s no telling the impact you’ll make.

 

Company Overview

Our AST R&D team is on a mission to transform AI and develop groundbreaking hardware. We’re creating innovative solutions for tighter, quicker, and more dependable integration of processing and memory, moving beyond the limitations of current substrate technologies. We leverage cutting-edge semiconductor processing technologies, including Chemical Mechanical Planarization, to produce high-performance substrates with 10x increase in interconnect density, paving the way for packages with up to a trillion transistors.

Role Purpose

Act as the technical authority for water treatment, chemical, and gas utility systems, representing AST’s interests throughout design, construction, commissioning, and handover. Ensure systems are delivered safely, efficiently, and in compliance with business, operational, and regulatory requirements.

Job Responsibilities

Technical Leadership Define and maintain Owner’s Project Requirements (OPR), Basis of Design, and discipline standards for water treatment and chemical utility systems. Review and approve design deliverables, Requests for Information (RFIs), and design change proposals. Provide technical expertise in Ultra-Pure Water (UPW), wastewater treatment, chemical distribution, slurry systems, and bulk and specialty gas systems. Establish site water balance, recycling strategies, utility capacities, and wastewater treatment requirements. Assess technical, cost, schedule, operational, and maintainability impacts of proposed solutions. Participate in value engineering, risk assessments, and design reviews to optimize project outcomes. Stakeholder & Project Management Serve as the primary technical interface with Engineering, Procurement and Construction (EPC) contractors, consultants, and suppliers. Collaborate with Production, Process Engineering, and Environment, Health and Safety (EHS) teams to align project requirements. Resolve technical issues, manage design interfaces, and support timely project decisions. Prepare clear technical recommendations for stakeholders and management. Compliance & Project Execution Support technical evaluations and procurement of major water treatment, chemical, and gas utility systems. Ensure compliance with regulatory, environmental, and safety requirements. Coordinate with relevant authorities, including the Public Utilities Board (PUB), National Environment Agency (NEA), Singapore Civil Defence Force (SCDF), and other regulatory agencies. Provide technical support during construction, commissioning, qualification, and facility handover. Support the transition from project execution into facility operations.

 

Job Requirements

Education & Experience

• Degree in Chemical Engineering, Environmental Engineering, or a related discipline.
• Minimum 10 years of experience in water treatment, wastewater treatment, chemical or gas utility systems within semiconductor, printed circuit board, substrate, flat panel display, or other high-tech manufacturing facilities.
• Experience across design, construction, commissioning, and operational handover phases.
• Experience with plating wastewater treatment and metal-bearing waste streams is highly desirable.

Technical Competencies

• Strong knowledge of Ultra-Pure Water (UPW), wastewater treatment, water reclamation, and water balance optimization.
• Experience with chemical distribution, slurry systems, and bulk and specialty gas systems.
• Familiarity with Engineering, Procurement and Construction (EPC) project delivery, design review, and change management processes.
• Knowledge of Singapore environmental, hazardous substances, and industrial utility regulations.
• Understanding of process utility safety and risk management requirements.

 

Location & Commitments

• Premises located in 9 Pesawat Drive, Singapore 619607
• Permanent, full-time role working 40 hours per week

 

Contact us to apply

If you believe you possess the qualifications for this position, please submit your resume and cover letter to our HR team at hr_career@ast-sg.com.

 

Why Join Us

• Work on cutting-edge projects in a growing field.
• Collaborative and innovative environment.
• Competitive compensation and benefits.
• Opportunities for professional development.

 

Closing Statement

AST is dedicated to creating a workplace that is diverse, equitable, and inclusive, where every employee feels appreciated, respected, and empowered to share their unique perspectives.

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