At United Integrated Services (UIS), we build more than facilities—we build the infrastructure that enables technologies to shape the future. As a global engineering and construction company specializing in the semiconductor industry, UIS brings together talented people, technical expertise, and innovative solutions to deliver the most complex and critical projects in the industry.

Our U.S. team is helping build the next generation of advanced semiconductor manufacturing facilities, working alongside some of the world's leading technology companies. Our work requires precision, collaboration, accountability, and a commitment to doing things the right way—from the planning and engineering stages through construction and project completion.

As UIS continues to grow, we are building more than projects. We are building teams, developing careers, and creating opportunities for talented professionals to make a meaningful impact. If you are looking for an opportunity to work on challenging projects, grow your career, and be part of something bigger, we invite you to build the future with UIS.

WHAT WE OFFER

Comprehensive Benefits – Medical, Dental, Vision, Short-Term Disability (STD), Long-Term Disability (LTD), and Life Insurance provided at no cost to employees.
Competitive Compensation – Competitive salaries and opportunities for performance-based incentives.
Career Growth – Opportunities to develop your skills, take on new challenges, and grow with a rapidly expanding organization, supported by education reimbursement for eligible employees pursuing continued learning and professional development.
Meaningful Work – The opportunity to contribute to some of the most advanced semiconductor construction projects in the country.
Collaborative Environment – Work alongside experienced professionals across engineering, construction, project management, safety, procurement, and operations.

Summary: The Associate Mechanical Design Engineer will be responsible for designing, developing, and implementing HVAC mechanical systems under the MEP umbrella. This role involves creating detailed mechanical schematics, equipment schedule, equipment layout, duct and pipe layout, etc. 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 electrical design software, and the ability to oversee projects from concept to completion.

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

Design and develop mechanical systems that include, but are not limited to chill water piping, warm water piping, HVAC equipment piping, supply/exhaust ducting, air handler units, fans, coils, chillers, cooling towers systems based on project requirements.
Prepare and review mechanical schematics, duct and pipe layouts, equipment layout and schedule, flow diagrams, piping and instrument diagrams, and bill of materials (BOM).
Conduct flow rate calculations, pressure drop analysis, and other mechanical engineering calculations to ensure system reliability and efficiency.
Ensure designs comply with applicable codes, standards, and regulations such as IMC, IBC and anything included in the requests from customers.
Coordinate with architects, electrical engineers, structural engineers, and other disciplines to ensure seamless project integration.
Perform site visits, inspections, and evaluations to support design accuracy and troubleshoot installation issues.
Utilize AutoCAD, Revit, or other relevant design software to create and modify drawings as well as develop 3D models for coordination.
Assist in selecting and specifying equipment, including air handlers, fans, pumps, and other system components.
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.