Mechanical Engineer (Jupiter)

Job Summary: We are seeking an experienced Mechanical Auxiliaries Engineer specializing in heavy-duty industrial gas turbines. In this role, you will be responsible for the specification, integration, and life-cycle management of fluid, pneumatic, and mechanical support systems essential for the reliable operation of large-scale turbomachinery packages. You will collaborate cross-functionally with structural, electrical, and controls teams, manage global vendors, and ensure seamless system execution from initial design through commissioning.

Essential Duties and Responsibilities: The essential functions of the job include, but are not limited to, the following:

• System Design & Engineering: Develop process flow diagrams (PFDs), piping and instrumentation diagrams (P&IDs;), fluid consumption schedules, and component sizing calculations for utility and auxiliary subsystems.
• Specification Procurement: Author comprehensive Request for Quotations (RFQs) and technical specifications for major balance-of-plant (BOP) and auxiliary equipment. Evaluate technical bids from global vendors.
• Vendor Management: Oversee auxiliary skid suppliers to ensure compliance with engineering standards, project milestones, quality requirements, and cost targets.
• Design Reviews: Lead and participate in design reviews, focusing on equipment performance, layout, maintenance accessibility, and structural skids interface.
• Cross-Functional Integration: Interface directly with EPC (Engineering, Procurement, and Construction) partners and internal electrical/controls engineering teams to ensure accurate physical and functional boundaries.
• Testing & Field Support: Support Factory Acceptance Testing (FAT) at vendor facilities, and provide remote or on-site technical resolution during package commissioning, field installation, and troubleshooting.
• Core Technical Domain & Subsystems The ideal candidate will have direct design or integration ownership over the following subsystems:
• Seal Oil /Lube Oil Systems: Lube and Lift oil skid, conditioning systems, and seal oil for hydrogen cooled generator.
• Fuel Delivery Systems: Gas fuel regulating skids and fuel filtration.
• Air Management: Inlet air filtration systems (evaporative coolers, pulse filters) and turbine enclosure ventilation/cooling.
• Water Wash: Water Wash pumps, nozzles and piping
• Fire Protection: Fire detection and suppression systems (CO2, water mist), fire protection control panels, and associated distribution piping and nozzles.
• Enclosures: Gas Turbine, Load Compartment, and Exhaust sound barrier
• Cooling Water: Glycol-Water specification and cooling requirements
• Instrument Air: Air compressors, dryers, filters, receivers, and distribution piping for pneumatic valves, actuators, and instrumentation
• Exhaust Systems: Exhaust ducting, expansion joints, silencers, exhaust stack, emission reduction equipment, and thermal insulation.
• Ventilation & Heating Systems: Enclosure ventilation fans, air filtration, dampers, ductwork, space heaters, and temperature control systems.

Education: Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or an equivalent technical field.

Experience: Minimum of 5+ years of relevant experience in turbomachinery, rotating equipment packages, or industrial process plant design. Standards Expertise: Strong working knowledge of API standards (specifically API 614 for lubrication systems, API 617/616), ASME B31.1 / B31.3 piping codes, and standard ASME Section VIII pressure vessel design rules. Software Proficiency: Authoring and/or reviewing CAD drawings and P&IDs, experience with thermodynamic/fluid modeling tools is a plus.

Skills: Analytical troubleshooting, attention to documentation detail, supplier management, and strong communication skills. Must be able to travel up to 25%.Equal Opportunity Employer Veterans/Disabled