
Senior Process Engineer – Microelectronics Ultrapure Water
Posted Oct 30

Posted Oct 30
This is a fully remote position, open to applicants in Texas.
• Assist in the selling, implementation, commissioning, and operation of comprehensive UPW treatment system solutions for clients.
• Create characterizations of water chemistry and establish design bases, including reclaim-to-UPW applications.
• Choose and design unit processes, determine equipment sizing, and set process guarantees.
• Utilize advanced treatment technologies such as solids separation, ultrafiltration, nanofiltration, reverse osmosis, ion exchange, UV treatment, and gas-transfer membrane processes.
• Oversee system integration across various unit operations and work alongside dedicated system integrators on intricate flowsheets.
• Assess system performance under both design and upset conditions.
• Identify possible failure points and take part in HAZOP reviews.
• Participate in piloting and benchmarking treatability studies for design, commissioning, troubleshooting, and ongoing improvement.
• Cultivate long-term relationships with clients and industry professionals.
• Deliver presentations at industry conferences and technical forums.
• Act as an internal UPW expert and contribute to the innovation of solutions, technologies, and market strategies.
• Mentor and train others in process design.
• Communicate effectively and provide leadership within cross-functional bidding and project execution teams.
• Balance capital and operational costs, technical risks, and project success.
• Bachelor's or advanced degree in an Engineering discipline; preferred fields include Environmental, Chemical, or Mechanical Engineering, or other technical disciplines combined with process design and practical UPW system experience.
• Over 10 years of pertinent experience in UPW treatment design.
• Proven experience with UPW treatment processes and system design/operation specific to the microelectronics sector.
• Demonstrated capability to integrate multiple unit operations into well-coordinated, optimized treatment systems.
• Knowledge of WinFlows, WAVE, and/or GasCAD (Liqui-Cel GTM) is advantageous.
• Strong skills in Google Sheets and Excel.
• Excellent communication and presentation abilities.
• Capacity to exercise solid engineering judgment in dynamic conditions.
• Strong collaborative skills and readiness to take responsibility for the system integration process.
• Licensed as a Professional Engineer (PE / P.Eng. / Ing.) within a U.S. or Canadian jurisdiction, or willingness to obtain licensure.
• Willingness to travel up to 10% within North America.
• Must be eligible to work lawfully in the U.S. immediately; the employer will not sponsor U.S. work authorization.
• Medical, Dental, & Vision Insurance starting on Day 1.
• 401(k) Plan featuring a 3% default contribution plus matching.
• Flexible Spending & Health Savings Accounts.
• Life Insurance.
• Paid Time Off.
• Paid Holidays.
• Parental Leave.
• AD&D Insurance.
• Disability Insurance.
• Tuition Reimbursement.
• Flexible work arrangements.
• Competitive benefits package.
Sargent & Lundy
Willow Innovations, Inc.
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