Associate Mechanical Design Engineer

United Integrated Services • Phoenix, AZ

2d

About The Position

The Associate Mechanical Design Engineer designs, develops, and implements HVAC mechanical systems within the MEP discipline for advanced semiconductor construction projects. The position produces mechanical schematics, equipment schedules and layouts, duct and pipe layouts, and related design documentation. It supports project execution by ensuring designs comply with applicable codes, standards, customer requirements, and safety regulations, while coordinating with multidisciplinary teams from design through construction and project completion.

The engineer performs system calculations and equipment selection, uses design software to create drawings and 3D models, and assists with design reviews, procurement, construction support, inspections, and troubleshooting. The role requires project-site travel as needed, a valid driver’s license, and the ability to work in physically demanding, active job-site environments. UIS describes its work as building advanced semiconductor manufacturing facilities and offers a collaborative environment alongside engineering, construction, project management, safety, procurement, and operations professionals.

Requirements

• Bachelor’s degree in mechanical engineering or a related field.
• At least 1 year of experience in mechanical design engineering.
• Strong knowledge of mechanical systems, chilled and warm water piping, HVAC equipment piping, supply and exhaust air ducting, and control systems.
• Familiarity with IMC, IBC, and other relevant mechanical codes and standards.
• Proficiency with AutoCAD, Revit, or similar design software.
• Experience with mechanical system flow-rate calculations, pressure-drop analysis, and facilities requirements studies.
• Strong understanding of the project lifecycle, including design, procurement, construction, and commissioning.
• Ability to read and interpret technical drawings, blueprints, and mechanical schematics.
• Strong problem-solving skills and ability to troubleshoot mechanical systems.
• Strong written and verbal communication skills for collaboration with clients, team members, and contractors.
• Ability to prioritize and manage multiple projects while meeting deadlines.
• Detail orientation and strong organizational and time-management skills.
• Excellent verbal and written communication skills in English.
• Must maintain a valid driver’s license and be willing to travel to project sites as required.
• Ability to meet the physical demands described, including frequent standing and walking, handling materials, bending, kneeling, reaching, climbing, and working in physically demanding environments.

Nice To Haves

• Experience in construction, design, power distribution, or industrial applications.
• Experience working on commercial, industrial, or infrastructure projects.
• Ability to communicate in Mandarin.
• Ability to communicate in Spanish.
• Experience with HVAC systems, HVAC equipment servicing, HVAC installation management, or construction.
• Experience with PLCs, SCADA, and automation systems.
• Familiarity with BIM workflows and coordination.
• Experience with cleanroom environments and cleanroom design principles.

Responsibilities

• Design and develop mechanical systems, including chilled and warm water piping, HVAC equipment piping, supply and exhaust ducting, air handler units, fans, coils, chillers, and cooling tower systems.
• Prepare and review mechanical schematics, duct and pipe layouts, equipment layouts and schedules, flow diagrams, piping and instrument diagrams, and bills of materials.
• Conduct flow-rate calculations, pressure-drop analyses, and other mechanical engineering calculations to support system reliability and efficiency.
• Ensure designs comply with applicable codes, standards, regulations, and customer requirements, including IMC and IBC.
• Coordinate designs with architects, electrical engineers, structural engineers, and other disciplines.
• Perform site visits, inspections, and evaluations to support design accuracy and troubleshoot installation issues.
• Use AutoCAD, Revit, or other relevant software to create and modify drawings and develop 3D coordination models.
• Assist in selecting and specifying equipment such as air handlers, fans, pumps, and other system components.
• Review contractor submittals, RFIs, and shop drawings for compliance with design specifications.
• Participate in design reviews, value engineering exercises, and risk assessments.
• Support procurement and construction teams with technical expertise, documentation, and troubleshooting.
• Ensure quality control measures are met throughout the project lifecycle.
• Stay current with industry trends, emerging technologies, and best practices in electrical engineering.
• Perform other duties and responsibilities as assigned.

Benefits

• Medical, dental, vision, short-term disability, long-term disability, and life insurance provided at no cost to employees.
• Competitive salaries and opportunities for performance-based incentives.
• Career development opportunities, with education reimbursement for eligible employees pursuing continued learning and professional development.
• Opportunity to contribute to advanced semiconductor construction projects.
• Collaborative work environment with experienced professionals across multiple disciplines.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level