Mechanical Engineer (HVAC System)

United Integrated Services (USA) Corp. was founded in Phoenix, Arizona in 2020. UIS is a U.S. subsidiary of United Integrated Services Co., Ltd. (UIS Taiwan) which was founded in Taiwan in 1982. UIS is a multidisciplinary engineering and construction company. We provide fully integrated design-build services to our clients in the high-technology industry for their manufacturing facility needs. Our scope of services includes engineering design, high-tech factory planning, and on-time equipment and material delivery in which clean-room systems, HVAC, electrical systems, and tool hook-up, are all vital parts in need of total coordination.

 

Summary: 

United Integrated Services (USA) is searching for a skilled and dedicated Mechanical Engineer to join our team. The successful candidate will be responsible for designing, implementing, and maintaining air filtration systems in a cleanroom environment, ensuring compliance with semiconductor production regulations and standards. Experience in HVAC is highly desired.

 

** This is a full time onsite position located in North Phoenix, AZ (85027).** 

 

Essential Duties and Responsibilities include the following. Other duties may be assigned.

• Perform requirements classification of clients, communicating project requirements and design review with internal & external design team for Air Abatement System (AAS), such as, process exhaust duct, scrubber for waste air treatment, and dosing chemical.
• Assist in the design and implementation of HVAC pipes, water supply and drainage pipes, and chemical acid supply pipes. 
• Perform the required scope of work and clarify specification with stakeholders.
• Assist procurement team on the procurement of AAS systems equipment & materials’ and assist in contractors’ awards.
• Understand isometrics, P&ID and CAD drawings specifically for AAS systems.
• Review, approve and oversee the installation of AAS systems.
• Inspect work in progress to ensure that workmanship conforms with specifications and assure adherence to construction schedules.
• Review progress reports, materials used and costs, contract payment application, and adjust work schedules as indicated by the reports.
• Review & reply RFI (Request for information) and change orders.
• Provide daily, weekly, and monthly reports for internal use and client communication.
• Identify and solve problems.
• Scheduling and schedule execution.
• Understand drawing, and review specifications and estimation.
• Other responsibilities as assigned.

  

Qualifications:

The requirements listed below are representative of the knowledge, skill, and/or ability required.         

Education/Experience:

• • Bachelor's degree in Mechanical Engineering, Construction Management, or a related field.
  • 3-5+ years of work experience related to Mechanical HVAC. Direct AAS systems planning and/or construction experience preferred.

Skills and Competencies:

• Strong understanding of process exhaust duct sizing & layout, mechanism of scrubber for waste air treatment.
• • Strong understanding of HVAC pipes, water supply and drainage pipes, and chemical acid supply pipes. 
  • Proficiency in Microsoft Office Suite products (Word, PowerPoint, Excel, Outlook, Teams).
  • Ability to use engineering software, such as AutoCAD, Primavera, or others.
  • Excellent organizational and time management skills.
  • High level of attention to detail, and highly organized.
  • Ability to act with integrity, professionalism, and confidentiality.
  • Ability to effectively prioritize responsibilities depending on project needs. Ability to effectively present information and respond to questions from groups of managers, and employees.
  • Ability to develop and maintain successful relationships with all levels of employees, clients, and subcontractors.
  • Must be able to work under pressure and meet deadlines while maintaining a professional attitude.
  • Ability to work in a construction site environment (trailer office).

Language Proficiency:

• • Effective English verbal and written communication skills required.
  • Ability to communicate in Mandarin/Taiwanese is a plus.
  • Ability to effectively present information and respond to questions from groups of managers, customers, and employees.
  • Read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals. Write routine reports and correspondence.