Senior HVAC and Building Services Engineer

Overview We are seeking a Senior HVAC and Building Services Engineer to join our team Exton, PA. Our office in Exton, PA is responsible for managing design projects including mechanical, electrical, plumbing/fire protection, and process disciplines within biotech, pharmaceutical, chemical and high-tech industrial facilities. We are a team of multi-discipline engineers and designers who work together in collaboration on new projects and upgrades to existing facilities. There has never been a better time to join our team. Your role Delegate and direct work to Junior Engineers, Designers, CAD Technicians and interns. Act as a resource for colleagues with less experience. Participate in owner meetings for project kick-off and review presentations and lead discipline related discussions. Conduct field surveys of existing conditions and on-site construction progress punch list reviews. Work independently solving complex problems. Responsible for the compilation of data and the preparation of reports. Coordinates operation within project team to ensure schedule is met, workforce needs are tracked and conveyed, and consistency with policies and procedures is upheld. Prepare concept study presentations and written basis of design documents. HVAC system design including: Building heating and cooling loads. Airflow diagrams. Room-to-room pressurization plans. Hydronic flow diagrams and riser diagrams. Static pressure and pump head calculations. Chillers, boilers, heat exchangers and associated central plant equipment selections. Air handlers, exhaust fans, air valves and diffusers selections. Specifications, sequence of operation, and controls points lists. Shop drawing reviews and requests for information responses. LEED documentation (a plus). Plumbing System design (A Plus). Fire Protection System design (A Plus). Complete Quality Management Training and comply with the program upholding a commitment to a culture of quality in all aspects of work. About you Bachelor of Science Degree in Mechanical or Architectural Engineering. Licensed Professional Engineer. Ten years' experience as an HVAC Engineer working on pharmaceutical, biotech, chemical, and/or highly technical industrial projects. Knowledge of Codes, Standards and industry norms. Computer skills required: Carrier HAP or Trane Trace, Excel, Word. Computer skills a plus: AutoCAD, Revit, Bluebeam, Navisworks. Located within an hour commute of Exton, PA office. Rewards & benefits At AtkinsRéalis, our values—Safety, Integrity, Collaboration, Innovation, and Excellence—are more than just words. They are the foundation of who we are and how we work. These principles shape our culture, guide our decisions, and inspire us to create an environment where every team member feels empowered to grow, succeed, and make a meaningful impact. Depending on your employment status, AtkinsRéalis benefits may include medical, dental, vision, company-paid life and short- and long-term disability benefits, employer-matched 401(k) with 100% vesting, employee stock purchase plan, Paid Time Off, leaves of absences options, flexible work options, recognition and employee satisfaction programs, employee assistance program, and voluntary benefits. You can review our comprehensive benefits page here. Additional information Expected compensation range is between $99,500- $165,800 annually depending on skills, experience, and geographical location. Are you ready to expand your career with us? Apply today and help us shape something extraordinary. AtkinsRéalis is an equal opportunity, Drug-Free employer EOE/Veteran/Disability Please review AtkinsRéalis' Equal Opportunity Statement here.

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