Senior HVAC Field Engineer

Overview Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re building a diverse, inclusive and respectful workplace where everyone belongs, can be themselves, and can thrive as part of delivering sustainable change. We encourage applications from candidates from all backgrounds and diversity characteristics and warmly encourage disabled or neurodivergent candidates to apply.

Responsibilities

Review process design package, calculations, process scheme and vendor documentation.

Supervision of subcontract activities at Site on behalf of Client.

Support Client in routine project proceedings and activities.

Progress reporting and tracking.

Serve as the main liaison between contractor(s) and the home office engineering; provide technical / engineering support and advice to Construction; respond to Technical issues through RFIs; review technical documents; follow up to rectify gaps or problems.

Participate in field site reviews prior to construction and verify documentation is available for construction start.

Act as the main liaison between site and home office engineering for all technical items.

Coordinate with Engineering regarding the technical approval of all General Contractor’s submittal documentation.

Input and review of all temporary works (e.g., crane pads, open excavations, trenches, platforms) except scaffolding reviewed by the respective SME.

Coordinate and monitor design document issuance to ensure continuity of construction activities.

Review and respond to field RFIs, prepare, submit and follow-up RFIs concerning field of expertise.

Provide technical support to Field Personnel and Contractors regarding interpretation of design documents and procedures.

Provide technical assistance to QA / QC and Project Controls to ensure contractors and suppliers meet technical requirements for their scopes.

Provide constructability input to engineering as directed by the Construction Manager.

Provide technical input, review and complete all Field Change Notices, Non-Conformance and RFI reports.

Participate as Technical Expert during audits for discipline-related activities; review and comment on contractor method statements.

Identify and elevate potential changes in contract scope.

Provide Construction Engineering input to the Project Completion Report; support control at site, technical approvals and problem resolution; monitor the development of “As Built” drawings.

Provide spot surveillance of craft discipline to ensure high quality workmanship.

Audit Contractor’s “As-Built” drawing records.

Where necessary, provide off-site support.

Qualifications

Technical and industry experience; design engineering experience on similar projects as a HVAC Field engineer, leading to relevant technical knowledge of field engineering, preferably in Mining & Industry.

Highly effective technical and practical engineering skills with ability to deliver quality, accurate and timely work.

Solid knowledge of fundamental mechanical engineering requirements and basic requirements of other engineering fields.

Knowledge of applicable local and international standards and regulatory requirements.

Competent use of mechanical engineering software and MS Office Suite.

Substantial technical and practical experience in mechanical engineering in multi-disciplinary projects and teams.

Education : a recognized degree in the relevant engineering discipline or equivalent. Undertaking Chartered Professional Engineer (CPEng) status preferred.

Moving forward together : We’re committed to a diverse, inclusive and respectful workplace and provide equal employment opportunities to all qualified applicants and employees without regard to any protected status by law.

We want our people energized and empowered to drive sustainable impact, with a values-inspired culture that unlocks brilliance through belonging, connection and innovation. We are reskilling our people and supporting the transition to today’s low carbon energy infrastructure and technology.

Company : Worley

Primary Location : SAU-EP-Al Khobar

Job : Field Engineering

Schedule : Full-time

Employment Type : Employee

Job Posting : Sep 14, 2025

Unposting Date : Oct 14, 2025

Reporting Manager Title :

Senior Director - Project Delivery

Not Applicable | Employment type : Full-time | Job function : Management and Manufacturing | Industries : Professional Services

Refunded : Referrals increase your chances of interviewing at Worley by 2x.

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