Mechanical Engineer

4 months ago


St Louis, United States AD Energy Recruitment Full time

AD Energy are looking to speak with Mechanical Engineers in the St Louis area who would be interested in discussing a career within the growing RNG industry.


Our clients are leaders in converting agri wasate to RNG through the process Anaerobic Digestion. They are a great business to work for who genuinely have a passion for the environment and are looking to add a couple of Mechanical Engineers to their team due to growth.


Mechanical Engineer summary


The Mechanical Engineer will take the lead on projects and will provide direction and assistance to Mechanical Engineers & Piping Designers working on facility Mechanical systems.


Mechanical Engineer responsibilities


  • Perform complex calculations required to ensure safe, correct and economical designs.
  • Design process piping systems including routing, sizing, materials selection, and pipe supports.
  • Design process ductwork systems.
  • Develop Process and Instrumentation Diagrams (P&ID's) for facility mechanical systems.
  • Evaluate and/or specify mechanical process systems and support equipment.
  • Evaluate general arrangements of process equipment and their utility requirements.
  • Coordinate vendor provided conveyor systems with process equipment.
  • Drive the development of drawing packages by providing direction and assistance to designers; 60% Review, 95% Review, Issued for Bid (IFB), and Issued for Construction (IFC).
  • Utilize AutoCAD for system designs and development of drawing packages.
  • Review drawing details for accuracy, standardization, and completeness.
  • Coordinate material take-offs for purchase of all materials required for fabrication and installation of business provided pre-fabricated and unitized systems.
  • Prepare Request for Quotations and solicit bids for equipment, systems, and unitized components.
  • Coordinate with the project Electrical Engineers to facilitate design of power distribution systems, power panels and control panels.
  • Coordinate with business fabrication facilities on all fabricated, pre-assembled, and unitized system designs.
  • Travel domestically and internationally ranging from 10-30% per year; to assist in the installation and startup of process systems.
  • Develop and maintain relationships with employees at all locations.
  • Conduct activities in a safe and healthy manner, and work in accordance with established safety and company requirements.


Mechanical Engineer skills and experience


  • Bachelor's degree in Mechanical Engineering is required.
  • Seven (7) to ten (10) years of experience in Mechanical Engineering is required.
  • EIT registration is preferred.
  • AutoCAD and drafting experience beyond a basic level is required.
  • Experience developing drawings for fabrication of piping systems is required.
  • Experience with selection and specification of pumps, support equipment and/or HVAC equipment is required.
  • Knowledge of typical piping and piping component materials and appropriate applications is required.
  • Ability to manage time and efforts towards completing designs on time and within budgets is required.
  • Strong mechanical aptitude and hands-on experience is strongly preferred.
  • Excellent communication skills; both oral and written is required.
  • Strong analytical and problem solving skills are required.
  • Computer skills and an in-depth knowledge of Microsoft Windows based programs are required.
  • Ability to work flexible hours with some weekend and holiday work required.
  • Requires effective time management skills, personal conduct, and change management abilities.
  • Must have a valid driver license to safely commute
  • Ability to effectively interact with co-workers, clients, vendors, and other business contacts.
  • Must comply with company's core values for the safe and efficient operation of the business and maintain sound relationships among and with employees.
  • Ability to independently evaluate, select, design, typical facility mechanical systems and equipment.
  • Exercises judgement on major portions of work and in making decisions and adaptations of engineering alternatives.
  • Ability to research and develop new processes, determining the engineering scope required to complete the design for these processes.
  • Ability to apply sound and diversified knowledge of engineering principles in broad areas of assignments and related fields.


To be considered for the Mechanical Engineer role, please apply now



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