Senior UPW Process Engineer for Semiconductors (Remote/Boise)

Parsons; Boise (ID); Hybrid; USD 88,000 - 155,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

ESOP

401(k)

Paid time off

Life insurance

Flexible schedules

Holidays

Job summary

Parsons is seeking a Senior Process Engineer focused on ultrapure water and industrial wastewater treatment for semiconductor facilities. The role involves leading design, optimization, and commissioning of UPW systems, with travel to Boise, Idaho or remote work with regular visits.

You will work with multi-disciplinary teams to meet regulatory, reliability, and client requirements. Ideal candidates have 8+ years in water treatment, strong PFD/P&ID skills, and experience with RO, UF, EDI, and

Qualifications

• Bachelor’s degree in Chemical Engineering, Environmental Engineering, or related field.
• 8+ years of process engineering experience in water/wastewater systems.
• Experience with ultrapure/high-purity water (UPW) systems for semiconductors.
• Familiarity with RO, UF, ion exchange, EDI, demineralization, and polishing systems.
• Ability to develop and review PFDs, P&IDs, water balances, and design docs.
• Ability to operate on-site in Boise, Idaho or relocate as needed.

Responsibilities

• Lead design and optimization of UPW and wastewater systems for semiconductor facilities.
• Support fab projects involving UPW production, distribution, and water reuse.
• Develop design documentation, calculations, and equipment specs.
• Perform system evaluations, troubleshooting, and performance assessments.
• Collaborate with multidisciplinary teams to integrate systems into facility design.
• Provide technical guidance and mentor junior engineers.

Skills

Water treatment design

UPW systems

PFDs & P&IDs

Mass & energy balances

Vendor evaluation

Cross-functional collaboration

Education

Bachelor’s degree in Chemical Engineering or Environmental Engineering

Job description

Parsons is seeking a Senior Process Engineer focused on ultrapure water and industrial wastewater treatment for semiconductor facilities. The role involves leading design, optimization, and commissioning of UPW systems, with travel to Boise, Idaho or remote work with regular visits.

You will work with multi-disciplinary teams to meet regulatory, reliability, and client requirements. Ideal candidates have 8+ years in water treatment, strong PFD/P&ID skills, and experience with RO, UF, EDI, and