Mechanical Quality and Commissioning Engineer

Lotusworks; Chandler (AZ); On-site; USD 75,000 - 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 with Years of Serve

Maternity/Paternity Leave

Recognition Rewards #INDHP

Job summary

LotusWorks in Arizona is seeking a Mechanical Quality & Commissioning Engineer to support commissioning and startup activities in a semiconductor manufacturing facility. You will work with commissioning, construction, engineering, and operations teams to ensure systems are installed, documented, and prepared for turnover.

Responsibilities include inspecting mechanical systems (AHUs, fans, chillers, pumps), identifying deficiencies, supporting pre-functional tests, and documenting compliance.

Qualifications

• Bachelor's degree in Mechanical Engineering preferred; relevant experience may substitute.
• Experience inspecting, starting up, commissioning in mission-critical environments.
• Ability to read engineering drawings and P&IDs.
• Strong documentation and communication skills.

Responsibilities

• Perform inspections of mechanical systems to verify compliance with specs.
• Support startup and commissioning of AHUs, chillers, fans, pumps.
• Conduct equipment walkdowns to verify installation quality and readiness.
• Identify deficiencies and coordinate corrective actions.
• Maintain commissioning records and turnover documentation.

Skills

Mechanical systems

Commissioning

Startup troubleshooting

P&IDs reading

Industrial safety

Education

Bachelor's in Mechanical Eng

Job description

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 Centre 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.

LotusWorks is seeking a Mechanical Quality & Commissioning Engineer to support commissioning and startup activities within a semiconductor manufacturing facility in Arizona. This role will work closely with commissioning, construction, engineering, and operations teams to support project execution while ensuring systems are installed, documented, and prepared for turnover in accordance with project requirements. The successful candidate will have experience working with mechanical systems in industrial, semiconductor, or mission-critical environments.

Responsibilities:

• Perform inspections of mechanical systems and equipment to verify compliance with project specifications and quality requirements.


• Support startup and commissioning activities for mechanical exhaust fans, air handling units (AHUs), chillers, pumps, and associated equipment.


• Conduct equipment walkdowns to verify installation quality, system readiness, and commissioning status.


• Identify, document, and communicate deficiencies, punch-list items, and non-conforming work requiring corrective action.


• Assist with pre-functional inspections, startup activities, and system validation testing.


• Coordinate with construction, commissioning, engineering, and operations teams to support successful system startup and turnover.


• Review commissioning documentation, inspection records, and test reports for accuracy and completeness.


• Maintain accurate commissioning records, checklists, and turnover documentation.


• Ensure compliance with site safety requirements and established commissioning procedures.


• Support project turnover activities by verifying systems are ready for operational handoff.


• Any other duties or responsibilities that may be assigned to you in your role.

Skills Required:

• 3+ years of experience inspecting, starting up, commissioning, and troubleshooting mechanical equipment including exhaust fans, air handling units (AHUs), chillers, cooling towers, pumps, and hydronic water systems within mission-critical environments.


• Experience in mechanical commissioning, startup, construction, quality, facilities, operations, or related technical roles.


• Knowledge of mechanical system readiness, equipment startup, inspections, and commissioning processes.


• Ability to read and interpret engineering drawings, P&IDs, equipment documentation, and commissioning records.


• Familiarity with hydronic water distribution systems and mechanical utility infrastructure.


• Strong troubleshooting, problem-solving, and technical documentation skills.


• Knowledge of safe work practices within mission-critical, industrial, semiconductor, or manufacturing environments.


• Strong communication and teamwork skills with the ability to collaborate across multiple disciplines.

Education / Licenses / Certifications

• Bachelor's degree in Mechanical Engineering preferred, but not required.


• 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 #INDHP

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.