Wastewater Commissioning Engineer: Systems Startups & QA

LotusWorks; Chandler (AZ); On-site; USD 85,000 - 110,000; Full time

Benefits offered by this job

Medical, Dental and Vision Insurance

Life, Short-Term, Long-Term Disability

Training and Education Assistance

401k Retirement Plan

Extra Annual Leave

Maternity/Paternity Leave

Recognition Rewards

Job summary

LotusWorks is seeking a Quality & Commissioning Engineer to verify installation and readiness of wastewater systems at our Chandler, AZ site. You will coordinate with construction, engineering, and operations to ensure successful startup and turnover, review drawings and specs, and document testing and validations.

The role requires a Mechanical Engineering background, experience with pumps, VFDs, piping, and wastewater equipment, plus knowledge of QA, commissioning, and safety compliance.

Qualifications

• Experience with wastewater, industrial water, process utility, or similar mechanical systems.
• Ability to read and interpret P&IDs, construction drawings, specifications, and technical documentation.
• Understanding of quality assurance, quality control, commissioning, startup, and system turnover processes.

Responsibilities

• Perform quality and commissioning walks to verify installation and readiness of wastewater systems and equipment.
• Commission wastewater infrastructure including piping, VFDs, tanks, pumps, instrumentation, and lift stations.
• Identify, document, and resolve quality and commissioning issues to ensure system performance and compliance.
• Coordinate with construction, engineering, and operations teams to support successful system startup and turnover.
• Review and validate system documentation, drawings, and specifications for accuracy and completeness.
• Execute testing and validation procedures for wastewater systems and components.
• Ensure adherence to safety standards, regulatory requirements, and project quality guidelines.
• Support troubleshooting and optimization of wastewater systems during commissioning activities.
• Maintain detailed records of inspections, testing, deficiencies, and commissioning activities.
• Participate in project meetings and provide updates on quality, system readiness, and commissioning progress.
• Any other duties or responsibilities that may be assigned to you in your role.

Skills

Wastewater systems

Pumps & VFDs

P&IDs reading

Quality assurance

Troubleshooting

Cross-functional coordination

Safety & regulatory compliance

Education

Bachelor's degree in Mechanical Engineering

Commissioning certification

Job description

LotusWorks is seeking a Quality & Commissioning Engineer to verify installation and readiness of wastewater systems at our Chandler, AZ site. You will coordinate with construction, engineering, and operations to ensure successful startup and turnover, review drawings and specs, and document testing and validations.

The role requires a Mechanical Engineering background, experience with pumps, VFDs, piping, and wastewater equipment, plus knowledge of QA, commissioning, and safety compliance.