Design Specialist

Air Liquide•Houston, TX

3d•Onsite

About The Position

Air Liquide Large Industries provides industrial gas and energy solutions vital to customer production. We operate extensive pipeline networks for oxygen, nitrogen, hydrogen, and syngas, serving major industries. Our operations control center in Houston monitors these facilities 24/7, optimizing supply for reliability and energy efficiency. We are committed to a diverse and inclusive workplace where unique perspectives strengthen our team and foster innovation. Air Liquide respects, honors, and values diversity.

Requirements

Bachelor’s degree in Mechanical Engineering or Diploma in Mechanical Engineering Technology with an equivalent piping design certification/technical trade background.

Nice To Haves

Minimum of 5 years of experience in industrial piping design and project engineering, with at least 2 years dedicated to cryogenic or low-temperature environments.
Advanced proficiency in 3D modeling platforms (e.g. Intergraph Smart 3D, or AutoCAD Plant 3D).
Strong command of 2D drafting platforms (e.g. AutoCAD, MicroStation, Smart plant) and modeling review/clash detection tools (Navisworks).

Responsibilities

Deliver piping design and engineering work packages for specific projects in accordance with contractual agreements and in collaboration with technical subject matter experts, external partners, and subcontractors.
Design compliant piping systems and layouts, incorporating detailed piping stress calculations.
Incorporate specialized cryogenic components into system designs, including vaporizers, cold boxes, cryogenic pumps, storage tanks, relief valves, compressors, and vacuum-insulated pipelines.
Generate accurate 3D piping models and extract detailed 2D deliverables, including piping isometrics and equipment layouts, in full compliance with relevant industry codes and standards.
Develop, review, and modify piping and instrumentation diagrams in close collaboration with process engineers or external vendors.
Prepare comprehensive bills of materials and material requisitions to support procurement and construction activities.
Manage facility design projects and related services from conceptual design through to commissioning and roll-out.
Define project design scopes, perform project risk assessments, and maintain strict cost control throughout the project lifecycle.
Prepare project documentation, operations manuals, and ready-for-start-up reviews.
Provide on-site technical support to resolve construction queries and clarify design intent.
Participate in developing new technologies and services.
Ensure all designs and project elements satisfy Air Liquide health, safety, quality, and environmental standards.
Maintain strict compliance with North American regulations, including ASME B31.3, ASME B31.5, ANSI, CSA, NFPA, CGA standards, and legislation governing pressure vessels and building codes.
Participate actively in multidisciplinary design reviews and safety reviews.