Wastewater Treatment Engineer

Lotus Works is an Engineering Services provider specializing in managing Commissioning, Construction Services, Calibration, Operations & Maintenance scopes of work within global manufacturing facilities. Lotus Works operates globally across EMEA and North America partnering with the world's leading manufacturers across the Semiconductor, Pharmaceutical & Biologics, Medical Device and Data Centre sectors. Our team of Engineering and Technical professionals is immersed in cutting‑edge technologies and innovations.

Lotus Works 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.

• 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

• 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

• Bachelor’s degree in Mechanical, Chemical, Environmental Engineering, or a related discipline preferred
• Proof of education, licenses, and certifications will be required where applicable

• 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

Lotus Works 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.