
Senior Process Engineer – Microelectronics Ultrapure Water
Posted Oct 30

Posted Oct 30
This is a fully remote position, open to applicants in Oregon.
• Assist in the successful sale, implementation, commissioning, and operation of comprehensive system solutions tailored to customers' ultrapure water treatment requirements.
• Create water chemistry characterizations and design foundations, including applications for reclaim-to-UPW.
• Choose and design unit processes, determine equipment sizing, and set process guarantees.
• Utilize advanced treatment technologies, including solids separation, ultrafiltration, nanofiltration, reverse osmosis, ion exchange, UV treatment, and gas-transfer membrane processes.
• Oversee system integration across various unit operations or collaborate with specialized system integrators on intricate flowsheets.
• Assess system performance under both design and upset conditions.
• Detect potential failure points and participate in HAZOP studies.
• Engage in piloting and benchmarking treatability investigations for design, commissioning, troubleshooting, and ongoing enhancement.
• Cultivate long-lasting relationships with clients and industry professionals.
• Present at industry conferences and technical forums.
• Act as an internal expert and contribute to the innovation of solutions, technologies, and markets.
• Train and mentor colleagues in process design.
• Communicate confidently and lead cross-functional bidding and project-execution teams.
• Balance competing priorities while managing both independence and teamwork.
• Bachelor's or advanced degree in Engineering; preferably in Environmental, Chemical, or Mechanical Engineering, or another technical discipline that combines process design with practical UPW system experience.
• Over 10 years of relevant experience in UPW treatment design; a blend of process design experience with field operations background is also acceptable.
• Proven experience with UPW treatment processes and system design/operation for the microelectronics sector.
• Demonstrated capability to integrate various unit operations into cohesive and optimized treatment systems.
• Familiarity with process design software/tools such as WinFlows, WAVE, and/or GasCAD (Liqui-Cel GTM).
• Strong expertise in spreadsheet tools (Google Sheets, Excel).
• Effective and concise communication and presentation skills with both internal and external stakeholders.
• Ability to exercise sound engineering judgment in dynamic conditions.
• Strong skills in team collaboration and a capacity to take ownership of the system integration process.
• Licensed as a Professional Engineer (PE / P.Eng. / Ing.) in a U.S. or Canadian jurisdiction, or willingness to obtain licensure.
• Willingness to travel up to 10% within North America.
• Candidates 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 Day 1.
• 401(k) Plan - 3% default contribution plus matching.
• Flexible Spending & Health Saving Accounts.
• Life Insurance.
• Paid Time Off.
• Paid Holidays.
• Parental Leave.
• AD&D Insurance.
• Disability Insurance.
• Tuition Reimbursement.
• Competitive benefits package.
• Flexible work arrangements.
Sargent & Lundy
Willow Innovations, Inc.
Astrolab
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