Onsite Interface Manager

• Serve as primary onsite interface with client engineering, operations, construction, and project management teams.
• Participate in daily, weekly, and milestone coordination meetings with the client.
• Capture client requirements, clarifications, and field inputs, and communicate them clearly to offshore teams.
• Support HAZOP, model reviews, ALARP reviews, constructability, and design review meetings.
• Proactively identify and resolve engineering, interface, and execution issues.

Technical - Process / Piping Engineering: Review and coordinate Process & piping deliverables including : * Heat and Mass Balance.

• P&ID.
• Process Data sheets.
• Instrument Process Data sheet.
• Line list.
• Cause and Effect.
• Piping layouts and 3D models.

• Tie ins and brownfield modifications.

• Ensure compliance with applicable codes and standards (e.g., ASME B31.3, B31.4, B31.8, client specifications).
• Provide onsite inputs related to constructability, accessibility, maintainability, and safety.
• Support closure of model review, Engineering Document review and closure of comments resolution sheet.
• Interface Management.

Coordinate interfaces between:

• Piping and Process.
• Piping and Civil/Structural.
• Piping and Mechanical.
• Piping and Electrical/Instrumentation.
• Manage vendor and package interfaces (vessels, compressors, skids, valves, etc.).
• Ensure alignment of piping design with process changes and late-stage modifications.

Field & Site Support:

• Support site walkdowns, red line markups, tie in identification, and field verification.
• Coordinate and validate as information.
• Support construction and commissioning teams with technical clarifications and issue resolution.
• Assist in resolving RFIs related to Engineering.

Delivery & Quality Assurance:

• Track offshore engineering progress against schedule and milestones.
• Ensure first time right quality and adherence to LTTS and client quality standards.
• Review key deliverables before client submission.
• Support preparation of engineering progress reports and dashboards.

Governance & Communication:

• Ensure adherence to LTTS engineering processes and client workflows.
• Facilitate effective communication between onsite and offshore teams across time zones.
• Escalate risks, schedule concerns, and quality issues proactively to project leadership.

Key Deliverables:

• Clear engineering inputs and site data to offshore teams.
• Timely closure of client comments and RFIs.
• Coordinated Engineering deliverables meeting quality and schedule commitments.
• Enhanced client confidence and satisfaction through effective onsite presence.

• Bachelor’s degree in chemical engineering or mechanical engineering.

Minimum Experience:

• Overall: 12-15 years.
• Core Engineering: Minimum 5-8 years of hands-on experience in Process and/or Piping engineering with focus on design and engineering deliverables.

Project & Coordination Exposure (3-5 years):

• EPC/EPCM projects.
• Client-facing coordination and stakeholder management.
• Onsite-offshore model.

Technical Competency:

• Strong working knowledge of P&ID, HMB, Line List, Datasheets, C&E etc.
• Experience in 3D model reviews and interface resolution.

Codes & Standards:

• ASME B31.3 (mandatory).
• B31.4 / B31.8 (good to have).

Interface & Vendor Coordination:

• Proven experience in Cross-discipline coordination (Process, Piping, Civil, Mechanical, E&I) & Vendor / package interface management (equipment, skids, valves, etc.).

• $110,000-135,000 per year

About us 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 acro…