Sr. Mechanical Engineer – Capital Projects and Facilities Engineering

Primary Duties & Responsibilities

Infrastructure & Cleanroom System Design


* Develop and review designs for mechanical systems supporting cleanroom spaces and manufacturing infrastructure (e.g., HVAC, CDA, vacuum, PCW, exhaust).


* Create and review P&IDs, utility schematics, layout drawings, mechanical layouts, and system schematics


* Ensure designs are in alignment with ISO cleanroom classifications and applicable regulatory codes.


* Lead and/or participate in design reviews with firms and internal stakeholders verify feasibility and compliance of designs.

Project Engineering & Execution Support


* Provide field engineering support during construction, including inspections, issue resolution, and validation of mechanical system installations.


* Participate in site walks, field verification, and construction inspections.


* Support issue resolution related to mechanical infrastructure system buildouts.


* Support project managers by coordinating design deliverables, contractor readiness, and construction activities related to mechanical systems.


* Develop and manage RFPs for mechanical infrastructure work and ensure effective flow-down of requirements to subcontractors.


* Monitor key milestones related to utility readiness and escalate risks to timelines as needed.


* Help ensure design changes and field conditions are promptly communicated and resolved.


* Assist in start-up, testing, and turnover of utility systems supporting cleanroom environments.


* Proactively identify opportunities for process, system, or documentation improvements in the tool utility or mechanical infrastructure space, and drive these to completion.


* Develop proposals and roadmaps for implementing long-term improvements.


* Contribute to the standardization of mechanical utility support and best practices across projects.

Cross-Functional Collaboration


* Work with Project Managers, Construction Management, EHS, and Equipment Engineering, and Facilities teams to define and validate infrastructure requirements ensuring systems are safe, maintainable, and aligned with site needs.


* Collaborate with Equipment Installation teams to ensure facility readiness aligns with tool startup timelines, while staying focused on infrastructure.

Documentation & Compliance


* Generate and maintain accurate mechanical design documentation, red lines, as-builts, and system matrixes.


* Support the creation of preventive maintenance procedures for newly implemented systems.


* Ensure designs and construction meet all applicable codes, safety standards, and internal design guidelines.

Education & Experience


* Bachelor's degree in Mechanical Engineering or a related field.

In lieu of formal education, candidates with extensive hands-on experience in mechanical system design build, and operations will be considered.


* 7+ years of experience in mechanical design or project engineering in hi...