Design Engineer for HVAC and cleanroom projects

About Us:We are a leading engineering firm specializing in the design and construction of state-of-the-art HVAC systems and controlled environments. We are committed to delivering innovative and efficient solutions for our clients in the pharmaceutical, biotechnology, semiconductor, and other high-tech industries. We are currently seeking a highly motivated and experienced HVAC and Cleanroom Design Engineer to join our dynamic team.Job Summary:The HVAC and Cleanroom Design Engineer will be a key member of our project team, responsible for the design, engineering, and cost estimation of HVAC and cleanroom systems. The ideal candidate will have a strong background in mechanical engineering, a deep understanding of cleanroom standards, and proven experience in delivering cost-effective and compliant designs.Key Responsibilities:System Design and Engineering:Develop detailed HVAC and cleanroom system designs, including airflow diagrams, piping and instrumentation diagrams (P&IDs), and ductwork and piping layouts.Perform heating, ventilation, and air conditioning (HVAC) load calculations to determine system capacity and specifications.Select appropriate HVAC equipment, such as air handling units (AHUs), chillers, boilers, and fans, based on project requirements and energy efficiency goals.Design critical environments to meet specific ISO 14644 classifications, ensuring proper air change rates, pressure cascades, and filtration levels (HEPA/ULPA).Prepare comprehensive design documentation, including technical specifications, drawings, and schedules using AutoCAD, Revit, and other design software.Cost Estimation and Budgeting:Develop accurate and detailed cost estimates for HVAC and cleanroom projects, including equipment, materials, labor, and subcontracted services.Analyze project specifications and drawings to identify potential cost-saving opportunities and value engineering options.Prepare and present budget proposals to project managers and clients.Track project costs and provide regular updates on budget adherence.Standards and Compliance:Ensure all designs comply with relevant industry standards and regulations, including but not limited to:ISO 14644: Cleanrooms and associated controlled environments.ASHRAE: Standards for ventilation, energy efficiency, and indoor air quality.SMACNA: Sheet Metal and Air Conditioning Contractors' National Association standards for ductwork construction.Good Manufacturing Practices (GMP):  As applicable to pharmaceutical and biotech facilities.Stay current with the latest advancements in HVAC technology, cleanroom design, and industry best practices.Project Collaboration and Support:Collaborate effectively with architects, structural engineers, electrical engineers, and other project stakeholders to ensure an integrated and coordinated design.Provide technical support and guidance to the construction and commissioning teams.Review and approve submittals from vendors and subcontractors.Participate in project meetings and site inspections as required.Qualifications and Skills:Bachelor's degree in Mechanical Engineering or a related field.Proven experience in HVAC system design, with a strong portfolio of cleanroom projects.In-depth knowledge of cleanroom design principles, including contamination control, airflow dynamics, and filtration.Demonstrated experience in cost estimation and budgeting for mechanical systems.Proficiency in AutoCAD, Revit, and HVAC load calculation software.Thorough understanding of relevant industry standards (ISO 14644, ASHRAE, SMACNA, GMP).Excellent analytical, problem-solving, and decision-making skills.Strong communication and interpersonal skills, with the ability to work effectively in a team environment.What We Offer:Competitive salary and benefits package.Opportunities for professional development and career growth.A collaborative and innovative work environment.The chance to work on challenging and rewarding projects that make a difference.