Process Engineering SME - Microelectronics

Aquatech International LLC•USA, PA

6d•Onsite

About The Position

Aquatech is a global leader in water and process technology solutions, addressing water scarcity and complexity for industries like semiconductor manufacturing. This role is for a senior technical leader responsible for enhancing the quality, consistency, efficiency, and technical capabilities of Aquatech’s global Microelectronics process engineering organization. The Process Engineering Subject Matter Expert (SME) – Microelectronics will provide hands-on technical leadership for complex semiconductor water and wastewater treatment projects across Aquatech’s global network, supporting teams in the United States, Singapore, Malaysia, China, and India. The position focuses on Ultra Pure Water (UPW), Wastewater Treatment (WWT), Water Reclaim, and Zero Liquid Discharge (ZLD) applications. Key functions include performing independent technical quality assurance/quality control (QA/QC) of complex treatment designs, supporting technology evaluation and qualification, developing standardized engineering solutions, and mentoring process engineers globally. A primary objective is to translate proven technologies and best practices into standardized Basis of Design packages to improve engineering quality, accelerate project execution, reduce technical risk, and enhance predictability in cost and system performance. The role also involves contributing to the development of engineering design automation tools, ensuring they incorporate performance, sizing, and lessons learned from fabrication, commissioning, operations, maintenance, reliability, lifecycle cost, and system optimization. This position is ideal for an experienced engineer motivated by technical leadership, problem-solving, mentoring, design improvement, and establishing global engineering standards.

Requirements

BS in Chemical, Mechanical, Environmental, Civil Engineering, or related engineering discipline.
10+ years of progressively responsible experience designing semiconductor water and wastewater treatment systems.
Extensive hands-on process engineering experience supporting semiconductor or advanced microelectronics facilities.
Demonstrated technical expertise across UPW, industrial/semiconductor wastewater treatment, water reclaim/reuse, ZLD, membrane treatment, ion exchange/polishing, advanced oxidation, and/or chemical treatment and solids separation.
Demonstrated experience developing and reviewing complex process flowsheets.
Strong working knowledge of PFDs, P&IDs, process calculations, equipment sizing, equipment specifications, layouts, datasheets, BOMs, and engineering cost development.
Demonstrated ability to independently review and challenge complex engineering designs.
Strong understanding of equipment efficiency, OPEX impacts, system reliability, maintainability, and lifecycle cost.
Experience evaluating and implementing new treatment technologies.
Ability to collaborate effectively across global and culturally diverse engineering teams.
Demonstrated ability and desire to mentor and technically develop other engineers.
Strong written and verbal technical communication skills.

Nice To Haves

12+ years of semiconductor water and wastewater process engineering experience.
PE registration or advanced engineering degree.
EPC/EPCM project experience.
Semiconductor owner/operator experience.
Experience with equipment fabrication and vendor engineering.
Field startup, commissioning, qualification, and troubleshooting experience.
Experience developing engineering standards, design libraries, or standardized treatment platforms.
Experience with process modeling, digital engineering, configuration tools, or engineering design automation.
Experience evaluating technologies from both CAPEX and lifecycle OPEX perspectives.
Global engineering or project experience.
Experience working directly with semiconductor customers and technology suppliers.
Interest in and willingness to pursue future leadership development and broader organizational responsibility is a plus.

Responsibilities

Serve as a senior technical authority for complex semiconductor water and wastewater treatment systems.
Provide hands-on technical leadership to global process engineering teams during concept development, pre-contract engineering, detailed design, commissioning, and system optimization.
Guide engineers through technically challenging treatment scenarios, unusual wastewater characteristics, capacity constraints, and novel applications.
Lead and participate in multidisciplinary technical design reviews and provide independent technical judgment when project teams encounter competing design alternatives or elevated technical risk.
Support root-cause analysis and resolution of complex process performance issues.
Translate commissioning, startup, and operating experience into improved engineering practices and future designs.
Provide technical support for critical customer discussions when advanced process engineering expertise is required.
Perform independent QA/QC reviews of complex process designs, treatment trains, mass balances, hydraulic calculations, process calculations, equipment sizing, and system configurations.
Review Process Flow Diagrams (PFDs), P&IDs, General Arrangements (GAs), equipment layouts, equipment datasheets, control philosophies, utility requirements, BOMs, and related engineering deliverables.
Verify proposed designs meet process performance requirements while considering reliability, maintainability, operability, constructability, safety, cost, and schedule.
Challenge unnecessary complexity and identify opportunities for simplification and standardization.
Identify technical risks early in the engineering process and work with project teams to develop appropriate mitigation strategies.
Ensure lessons learned and commissioning feedback are incorporated into future designs and engineering standards.
Identify and evaluate emerging technologies applicable to semiconductor UPW, wastewater treatment, reclaim, and ZLD applications.
Influence technology selections based on technical performance, reliability, lifecycle cost, energy and chemical consumption, maintainability, footprint, and operational complexity.
Develop and execute structured technology qualification processes including technical evaluation, testing requirements, pilot testing where appropriate, vendor assessment, and performance validation.
Establish technical qualification criteria and document the engineering basis for approving technologies for Microelectronics applications.
Collaborate with Technology, Applications Engineering, Operations, Commissioning, Supply Chain, and project teams during technology evaluation and implementation.
Maintain appropriate technical rigor when incorporating emerging technologies while balancing innovation with implementation risk.
Convert qualified technologies and proven engineering solutions into standardized Microelectronics Basis of Design packages.
Develop and maintain standard engineering content including PFDs, P&IDs, Design Basis documents, process calculations and sizing methodologies, equipment selection criteria, equipment datasheets, General Arrangements and equipment layouts, standard specifications, control philosophies and process narratives, BOMs, costing models and estimating inputs, utility and chemical consumption requirements, and commissioning and operational BKMs.
Work with engineering teams to ensure standards are practical, scalable, and usable across multiple geographic regions and project types.
Establish clear boundaries for standardized designs and identify conditions requiring project-specific engineering evaluation.
Serve as a senior process engineering contributor to the continued development and integration of Microelectronics engineering design automation.
Translate process engineering methodologies, equipment selection criteria, sizing rules, design standards, and engineering calculations into repeatable automated workflows.
Ensure automated design methodologies reflect proven engineering fundamentals and appropriate technical safeguards.
Integrate operations and maintenance considerations into automated equipment selection and system design.
Incorporate reliability, redundancy, maintainability, energy consumption, chemical consumption, lifecycle cost, and equipment efficiency into design automation logic.
Validate automated design outputs against experienced engineering judgment and completed project performance.
Identify opportunities to automate repetitive engineering activities while maintaining appropriate SME review of high-risk or non-standard applications.
Evaluate designs from a total lifecycle perspective rather than solely initial capital cost.
Identify opportunities to improve water recovery, energy efficiency, chemical efficiency, equipment utilization, system availability, process stability, maintainability, equipment life, operator workload, and operating cost.
Understand the relationship between process design decisions and downstream CAPEX, OPEX, commissioning complexity, operational reliability, and maintainability.
Work with Operations and Commissioning teams to understand actual system performance and incorporate operating experience into future designs.
Promote designs that balance technical performance with simplicity, reliability, and ease of operation.
Collaborate closely with process engineers throughout Aquatech’s global Microelectronics engineering network, including the United States, Singapore, Malaysia, China, and India.
Provide technical mentoring and coaching to process engineers at multiple experience levels.
Develop and share engineering Best Known Methods (BKMs), lessons learned, design tools, and technical guidance.
Facilitate technical workshops and design reviews that strengthen engineering capability across the organization.
Encourage technical curiosity, disciplined engineering judgment, and knowledge sharing across geographic boundaries.
Help identify technical competency gaps and support development plans for process engineering personnel.
Support development of future technical leaders and SMEs within the Microelectronics organization.
Identify recurring engineering issues and develop systemic solutions rather than project-specific workarounds.
Capture lessons learned from design, procurement, fabrication, commissioning, startup, and operations.
Develop technical improvements that increase engineering quality while reducing engineering hours and project execution risk.
Support development and monitoring of engineering quality metrics and KPIs.
Promote a culture of technical rigor, accountability, collaboration, simplification, standardization, and continuous improvement.
Maintain awareness of semiconductor manufacturing trends and their potential impact on future UPW, wastewater, reclaim, and ZLD requirements.