Senior HVAC Mechanical Engineer

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 bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.

• Check or approve the develop the main deliverables relevant to HVAC and issued by mechanical discipline: calculation reports, design criteria, technical specifications, mechanical data sheets, inspection data sheets, material requisitions and technical bid evaluations.
• Support the Mechanical Engineers of the various projects in reviewing Vendor documentation relevant to HVAC.
• Perform design calculations of HVAC according to applicable codes in order to define main equipment sizing.
• Define technical solutions for complex problems.
• Propose optimization/changes in order to minimize quantity/costs or optimize project schedule.
• Support Chief Engineers in reviewing Tender documentation and prepare clarification requests during bid phase.
• Maintain and develop the specific know-how pertaining to HVAC.
• Provide support and guidance to less experienced colleagues.
• Promote transfer of knowledge through mentoring and training.

• Mechanical Engineering background.
• Deep Knowledge of international codes, standards and best engineering practices for HVACDeep knowledge of HVAC calculation software.
• Long-standing experience in HVAC Engineering in large EPC Oil&Gas;/Petrochemical/Energy projects (minimum 10 years).
• Fluent written and spoken English.
• Bachelor/Master Degree in Mechanical Engineering.

We’re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.

We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.

And we’re not just talking about it; we’re doing it. We’re reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today’s low‑carbon energy infrastructure and technology.

Whatever your ambition, there’s a path for you here. And there’s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.