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Design Engineer

Phoenix, Arizona

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: The Design Engineer will be responsible for designing, developing, and implementing facility systems for semiconductor projects, including Air Abatement Systems or Cleanrooms or Fire Protection or FMCS / I&C or Mechanical or PX & Structural Systems whichever is your area of expertise. This role involves creating detailed schematics, layouts, schedules, and calculations, ensuring compliance with industry standards and safety regulations, and collaborating with multidisciplinary teams to support project execution. The ideal candidate will possess strong analytical skills, proficiency in relevant design software, and the ability to oversee projects from concept to completion.

Essential Duties and Responsibilities based on specific background, education and experience include the following. Other duties may be assigned.

  • Design and develop facility systems such as air abatement or electrical or cleanroom or HVAC or piping, structural layouts and process utilities based on project requirements.
  • Process Engineering with a focus on the movement of fluids and gases used in manufacturing or laboratory environments.
  • Calculate flow rates, pressure drops, and thermal loads to ensure the systems meet the equipment requirements.
  • Sizing pumps, heat exchangers, and vacuum producers
  • Prepare and review schematics, layouts, equipment schedules, flow diagrams, piping & instrumentation diagrams (P&ID), panel schedules, cable tray layouts, and bills of materials (BOM).
  • Conduct system calculations such as load, flow rate, pressure drop, short-circuit analysis, and safety checks to ensure system reliability and efficiency.
  • Ensure designs comply with applicable codes, standards, and regulations (e.g., IMC, IBC, SMACNA, NEC, NFPA, IEEE, IEC).
  • Coordinate with architects, electrical engineers, mechanical engineers, structural engineers, and contractors to ensure seamless project integration.
  • Perform site visits, inspections, and evaluations to support design accuracy and troubleshoot installation issues.
  • Utilize AutoCAD, Revit, and other relevant design software to create and modify drawings.
  • Assist in selecting and specifying equipment (air handlers, pumps, scrubbers, fans, switchgear, control panels, fire suppression systems, etc.).
  • Review contractor submittals, RFIs, and shop drawings to ensure 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 up to date with industry trends, emerging technologies, and best practices in semiconductor facility design.
  • Other responsibilities as assigned.

Qualifications:

The requirements listed below are representative of the knowledge, skill, and/or ability required based on background, experience and education. 

  • Design Engineer - Process/Piping or Design Engineer - Electrical or Design Engineer - Air Abatement System or Design Engineer - Mechanical

Education/Experience:

  • Bachelor’s degree in mechanical or electrical or civil or Structural Engineering, or a related field.
  • 2+ years of experience in design engineering (experience in construction or semiconductor or industrial or commercial, or infrastructure projects is highly desirable).
  • Experience in construction coordination, facility systems design, highly desirable. 

Skills and Competencies:

  • Knowledge of mechanical or electrical or structural and control systems.
  • Familiarity with IMC, IBC, NEC, NFPA, IEEE, IEC, SMACNA, and other relevant industry codes and standards desired
  • Proficiency in AutoCAD, Revit, Navisworks, 3D CAD, BIM workflows, or similar design programs desired
  • Experience with system calculations (flow, load, pressure, safety, etc.) and facility requirements studies.
  • Strong understanding of project lifecycle including design, procurement, construction, and commissioning.
  • Ability to read and interpret technical drawings, blueprints, and schematics.
  • Excellent problem-solving and troubleshooting skills for complex systems.
    Strong written and verbal communication skills for collaboration with clients, contractors, and internal teams.
  • Ability to manage multiple projects while meeting deadlines.
  • Detail-oriented with strong organizational and time-management skills.

Language Proficiency:

  • Excellent verbal and written communication skills in English, required.

Nice to have: 

  • Experience with HVAC systems or construction background.
  • Experience with PLCs, SCADA, and automation systems.
  • Familiarity with BIM workflows and coordination

Additional Requirements:

  • Must have and maintain a valid driver’s license and be willing to travel to project sites as required. International travel may be required.
  • May require occasional work outside standard business hours to meet project deadlines.

Physical Demands & Work Environment

The physical demands described here are representative of those that a candidate must meet to successfully perform the essential functions of this job.

  • Frequently stand and walk for extended periods throughout the workday.
  • Frequently lift, carry, push, and pull materials weighing up to 50 pounds, and occasionally lift heavier items with assistance or mechanical equipment.
  • Bend, stoop, kneel, crouch, and reach to perform assigned tasks.
  • Use hands and fingers to handle, feel, grasp, and operate tools, equipment, or materials.
  • Perform repetitive motions involving the hands, wrists, and arms.
  • Climb ladders, stairs, or elevated surfaces as required by the job.
  • Maintain visual acuity sufficient to read labels, instructions, safety signage, and documentation.
  • Maintain balance and coordination while moving materials or operating equipment.
  • Ability to work in physically demanding environments requiring frequent movement and manual labor.

Work Environment:

  • Exposure to dust, noise, vibration, and moving mechanical equipment.
  • Indoor and/or outdoor work environments, which may include varying temperatures and weather conditions.
  • Work in confined spaces, elevated areas, or active job sites, depending on project requirements.
  • Required use of personal protective equipment (PPE) such as hard hats, safety glasses, gloves, steel-toe boots, and high-visibility vests.
  • Interaction with powered industrial equipment, tools, and vehicles.

Disclaimer:

The above job description is not intended to be an all-inclusive list of duties and standards of the position. Incumbents will follow any other instructions, and perform any other related duties as assigned by their supervisor.

 

 

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