Wastewater Treatment Engineer
- Location
- Hillsboro, OR · On-site
- Job type
- Full-time
- Level
- Senior
- Experience
- 3+ years
- Education
- Bachelor's degree
- Listed
- 13 days ago
Skills & highlights for this role
- Wastewater or ultrapure water treatment system operations and maintenance engineering
- Strong technical knowledge of water treatment systems
- Analytical, troubleshooting, and problem-solving skills
- Ability to interpret and act on complex system data
Also useful
- Semiconductor or high-purity water treatment experience
Responsibilities
- Monitor and assess the condition and performance of wastewater treatment systems
- Analyze operational data (pressure, flow rate, conductivity, etc.) to optimize system performance
- Adjust maintenance schedules based on system performance data and trends.
- Troubleshoot and optimize chemical dosing and regeneration parameters to minimize downtime and improve reliability.
- Identify and analyze biological, chemical, or particulate fouling sources.
- Collaborate with engineering teams to modify operational parameters or implement pre-treatment strategies.
- Develop, update, and maintain standard operating procedures (SOPs) to ensure compliance with performance and safety standards.
- Any other duties or responsibilities that may be assigned to you in your role.
Skills Required
- 3+ years in wastewater or ultrapure water treatment system operations and maintenance engineering.
- Semiconductor or high-purity water treatment experience is a plus.
- Strong technical knowledge of water treatment systems
- Excellent analytical, troubleshooting, and problem-solving skills.
- Ability to interpret and act on complex system data.
Education / Licenses / Certifications
- Bachelor's degree in Mechanical, Chemical, Environmental Engineering, or a related discipline preferred.
- Proof of education, licenses, and certifications will be required where applicable.
Benefits
- Medical, Dental and Vision Insurance
- Life, Short-Term, Long-Term Disability Insurance
- Training and Education Assistance
- 401k Retirement Plan
- Extra Annual Leave with Years of Service
- Maternity/Paternity Leave
- Recognition Rewards
About LotusWorks
LotusWorks is an Engineering Services provider specializing in managing Commissioning, Construction Services, Calibration, Operations & Maintenance scopes of work within global manufacturing facilities. LotusWorks operates globally across EMEA and North America partnering with the world's leading manufacturers across the Semiconductor, Pharmaceutical & Biologics, Medical Device and Data Center sectors. Our team of Engineering and Technical professionals is immersed in cutting-edge technologies and innovations. LotusWorks is committed to a diverse and inclusive workplace, integral to our people-first approach.
We are seeking a skilled Water Treatment Engineer to support the performance, reliability, and optimization of ultrapure and wastewater treatment systems in a semiconductor manufacturing environment. The ideal candidate will have hands-on experience with wastewater treatment systems, strong data analysis skills, and a proven ability to troubleshoot and enhance complex water treatment processes.
Equal opportunity and legal notices
LotusWorks is an equal opportunity employer and prohibits discrimination and harassment of any kind. We are committed to creating a diverse and inclusive workplace where all employees feel valued, respected, and empowered.
From LotusWorks's careers page, first listed on Rolev.ai on October 27, 2026. Rolev.ai is not the employer.
How Rolev.ai helps with this application
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Common questions
Where is the Wastewater Treatment Engineer job at LotusWorks located?
This Wastewater Treatment Engineer position at LotusWorks is located in Hillsboro, OR (On-site). Always check LotusWorks's application page for specific state eligibility or relocation policies.
What qualifications are required for Wastewater Treatment Engineer at LotusWorks?
For the Wastewater Treatment Engineer role, LotusWorks highlights 3+ years of relevant experience; a bachelor's degree; experience with Wastewater or ultrapure water treatment system operations and maintenance engineering, Strong technical knowledge of water treatment systems, Analytical, troubleshooting, and problem-solving skills, Ability to interpret and act on complex system data. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.
How do I apply for the Wastewater Treatment Engineer position at LotusWorks?
This listing links directly to LotusWorks's Greenhouse application page. You can apply directly on LotusWorks's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.