Senior Mechanical Designer

Senior Mechanical Designer

Summary 

Independently provides drawings and/or drafting sketches, plans, or layouts for mechanical/HVAC system projects and discusses the feasibility of the plans with electrical engineers.  

Perform detailed phases of design engineering work on multiple major projects of the highest complexity requiring forefront of the field and innovative solutions, including and not limited to designing, and developing standards. 

Additionally, Mechanical Designers IV assists in coaching the development of junior staff competencies and skills.  

 Accountability  

• Creating and assembling a complete complex set of construction documents independently  
• Preparing complex system layouts, detailed drawings, and schematics 
• Performing mechanical system load calculations and specifying equipment 
• Reviewing and maintaining quality control of documents 
• Reviewing and maintaining SES standards throughout all projects 
• Generating technical specifications  
• Providing support to junior and senior team members on projects and subtasks 
• Construction phase services including shop drawing review, RFIs, field observation, and punch lists   
• Preparing design narratives, technical studies, condition assessments  
• Field investigation and as built of existing conditions  
• Maintains product and company reputation by complying with federal and state regulations 
• Maintaining project database by entering data for company records and communication 
• Contributing to project milestones ensuring all milestone deadlines are met 
• Mentoring team members by providing guidance, advice, feedback, and support 

 Qualifications and Experience  

•  Extensive experience in engineering and designing/coordinating the following:   

•  HVAC Systems, including building load calculations, energy simulation and analysis, equipment sizing and selection, steam and hydronic heating, chilled water cooling and ducted air distribution systems. 
•  Plumbing Systems, including domestic hot and cold water, sanitary waste and vent, acid waste and vent, and storm water systems. Experience should also include domestic water heating, sump and sewage ejector sizing and selection. 
•  Temperature Control Systems, including pneumatic and electronic actuated systems. Direct Digital Controls and have a good working knowledge of systems options and control strategies. 

•  Proficient in AutoCAD, Revit and HVAC load calculation software 
•  Understanding of the coordination aspects of all design disciplines and how they impact the project. 
•  Team-oriented problem-solving skills and decision-making ability. 
•  The ability to prioritize tasks 
•  Detail oriented, self-motivated, enthusiastic and flexible. 
•  Good written and verbal communication skills and strong organizational skills. 
•  Minimum 7-10 years' experience specific to building system design and construction