Senior Piping Designer

Job Description - Senior Piping Designer (BAT
00HE
)

Senior Piping Designer - BAT
00HE

Company :
Worley

Job:
Piping

Schedule:

Full-time

Employment Type

:
Employee

Job Posting:
Aug 21, 2026

:

Worley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects and create value across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable solutions.

We are seeking a Senior Piping Designer to join our Baton Rouge team and support engineering and design projects across the refining, chemical, petrochemical, and energy sectors. This role is ideal for an experienced designer who can independently develop high-quality piping design deliverables, support 3D model development, coordinate across disciplines, and contribute technical judgement throughout project execution.

• Develop piping layouts, general arrangements, isometrics, pipe supports, and related design deliverables for capital and maintenance projects.
• Create and maintain piping design information in 3D model environments such as E3D, SP3D, AutoCAD Plant 3D, or similar tools.
• Interpret and apply P&IDs, line lists, piping specifications, equipment data, vendor information, and client standards to produce accurate design outputs.
• Coordinate closely with piping leads, engineers, process, mechanical, civil/structural, instrumentation, electrical, stress, and project teams to resolve design issues and ensure integrated deliverables.
• Support model reviews, design reviews, clash resolution, constructability reviews, and client coordination meetings.
• Assist with material take-offs, valve lists, specialty item lists, tie-in schedules, and other project control documents as needed.
• Maintain design progress information and support accurate progress tracking through project tools and databases.
• Provide field support for walkdowns, site verification, construction questions, as-building, and design changes.
• Review deliverables for quality, completeness, safety, constructability, and compliance with Worley, client, and industry standards.
• Mentor junior designers and support team knowledge sharing, checking, and continuous improvement activities.

• Typically 5+ years of piping design experience in refining, chemical, petrochemical, industrial, or energy facilities.
• Strong experience developing piping layouts, isometrics, pipe supports, and design packages from concept through detailed design and construction support.
• Proficiency with 3D piping design/modeling tools such as AVEVA E3D, SP3D, AutoCAD Plant 3D, CADWorx, Micro Station, or similar design platforms.
• Working knowledge of P&IDs, piping specifications, line lists, equipment arrangements, piping materials, valves, specialty items, and piping design standards.
• Familiarity with ASME B31.3 and applicable industry codes, standards, and safe design practices.
• Experience supporting brownfield revamp work, tie-ins, field verification, construction support, and as-built documentation.
• Ability to work independently on complex assignments while collaborating effectively within a multi-discipline project environment.
• Strong communication, organization, problem-solving, and attention to detail.

• This position is based in Baton Rouge, Louisiana, supporting local and regional projects. Periodic site visits, field walkdowns, and client facility support may be required.
• Work on meaningful projects that support critical energy, chemical, and industrial infrastructure across the Gulf Coast.
• Collaborate with experienced piping, engineering, project, and construction professionals in a strong Baton Rouge design environment.
• Contribute to both brownfield revamp and new development work while…