Mechanical Technician - Full Time Internship

Location: Chandler, Arizona, United States Department: Commissioning

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.

As an Intern at LotusWorks, you will have the opportunity to work closely with our experienced team and gain practical knowledge. This internship is a fantastic opportunity for soon-to-be graduates and recent graduates to kickstart their careers.

Responsibilities

Support the Mechanical Maintenance and Operations team in maintaining and operating facility systems, including HVAC, pumps, compressors, heat exchangers, chillers, and process utilities, under the direction of senior technicians.

Assist in performing preventive and corrective maintenance (PM/CM) activities on mechanical equipment and utility systems following established job plans and safety procedures.

Participate in daily rounds and readings, visually inspecting equipment for vibration, leaks, temperature changes, unusual noise, or signs of wear.

Learn and apply proper alignment, torqueing, and mechanical assembly/disassembly techniques under supervision.

Support lubrication, oil sampling, filter replacement, and seal inspections, learning proper documentation and preventive maintenance practices.

Observe and assist in pump, valve, and piping maintenance, including gasket replacement, leak checks, and mechanical seal inspections.

Participate in equipment startup and shutdown procedures, learning system interdependencies and the importance of operating within safe design limits.

Assist in HVAC system maintenance tasks such as air handler filter changes, belt inspections, fan checks, and coil cleaning.

Learn and support chilled water, compressed air, and process cooling water system monitoring, recording temperatures, pressures, and flow readings.

Support technicians in mechanical troubleshooting, learning how to identify abnormal system behavior and perform diagnostic checks under guidance.

Participate in equipment overhauls and rebuilds, gaining exposure to teardown, inspection, and reassembly techniques.

Learn to interpret mechanical drawings, P&IDs, and equipment schematics, understanding how systems interconnect and flow is controlled.

Assist in documenting all work activities, readings, and maintenance notes within the Computerized Maintenance Management System (CMMS) such as Maximo.

Support spare parts inventory and tool management, ensuring materials are properly labeled, stored, and available for maintenance work.

Participate in safety meetings, toolbox talks, and job hazard analyses (JHAs), learning site-specific safety protocols such as LOTO, confined space, and chemical safety.

Maintain clean and organized work areas, ensuring housekeeping standards are met after all maintenance and inspection activities.

Learn the fundamentals of system balancing, flow control, and pressure management within building and process utility systems.

Assist with system performance verification and equipment testing, collecting operational data for engineering or reliability analysis.

Observe senior technicians during root cause investigations or taskforce activities, learning structured troubleshooting and reporting methods.

Support the development and updating of mechanical job plans, checklists, and maintenance documentation under supervision.

Demonstrate initiative by asking questions, engaging with mentors, and actively seeking to understand system functionality and maintenance reasoning.

Follow all Environmental, Health, and Safety (EHS) requirements, immediately reporting unsafe conditions, leaks, or equipment abnormalities.

Participate in intern training and mentorship sessions, completing assigned learning modules and field demonstrations to build core mechanical competency.

Exhibit professionalism, attention to detail, and teamwork consistent with LotusWorks’ culture of Safety, Quality, and Reliability.

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

Skills Required

1–3 years of experience in mechanical maintenance, facilities operations, or utilities systems preferred.

Familiarity with HVAC, chilled water, compressed air, pumps, valves, and process utility systems.

Strong mechanical aptitude and willingness to learn advanced maintenance techniques.

Basic understanding of CMMS tools such as Maximo or similar.

Knowledge of safety procedures, including LOTO, confined space entry, and chemical handling (training provided).

Excellent attention to detail, documentation, and teamwork skills.

Strong communication skills and ability to follow directions in a team environment.

Ability to work in a fast-paced, mission-critical facility.

Education / Licenses / Certifications

High School Diploma or equivalent required.

Technical Certificate, associate’s degree, or training in Mechanical, HVAC, or Industrial Maintenance preferred.

Proof of education, licenses, or certifications required where applicable.

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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.