Senior Commissioning Engineer

Job description / Role

Building on our past. Ready for the future

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.

As a senior commissioning engineer (turbine island) you will be responsible to provide technical input support and guidance on a nuclear project, having direct interface with the customer and within Worley team.

Duties and responsibilities

• Support the review and evaluation of as-built documentation and engineering studies documentation related to turbine island mechanical systems.
• Participate in the review and execution of methodologies, commissioning procedures and schedules for turbine island mechanical systems, ensuring readiness for operational handover.
• Support the development, review and validation of commissioning, operating and maintenance procedures.
• Attend project meetings on commissioning issues, participate in the work of relevant commissioning working groups for the customer.
• Coordinate with commissioning and engineering teams to resolve technical issues arising during system start-up and performance testing.
• Verify that system functionality, safety interlocks, and operational parameters meet design intent and regulatory requirements.
• Provide engineering support during initial operation phases, including troubleshooting and optimization of turbine island systems.
• Review and validate commissioning records, test reports, and system acceptance documentation for completeness and compliance.
• Review training materials and training records specific to turbine island design, operation, and engineering principles.

Experience and qualifications

• Bachelor's degree required (master's degree beneficial) in mechanical engineering, specializing in power generation and energy.
• Strong technical skills; 8 years of experience in mechanical engineering in nuclear power plant development.
• Experience in commissioning nuclear power plants is required.
• Knowledge of water properties (working with the I-S and derivative T-S diagram), thermodynamic, thermohydraulic and hydrodynamic.
• Knowledge of vessels operating under pressure and vacuum, rotating equipment (pumps, fans and compressors), valves, heat exchanger installations and associated equipment, fittings and pipelines.
• Familiarity with design, manufacturing, testing and operational codes and standards for systems under pressure and ventilation.
• Familiarity with principles and means of measurement and control of thermohydraulic processes.
• 2D and 3D CAD, CAM, flow analysis, piping stress analysis, finite element programs software experience is beneficial.

Special job requirements

• Ability to analyze, communicate, influence and persuade.
• Strong written and verbal communication skills in English are essential; understanding of Russian and/or Arabic is a plus.
• Proactive team player, proven to be effective in a multi-cultural environment.

Moving forward together

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.

About the Company

Worley is a leading global provider of professional services in the energy, chemicals and resources sectors. We partner with our customers to address their most critical challenges at every stage of their projects: from initial concepts to sustaining and enhancing their assets. And we provide smarter, bolder solutions while delivering on our own sustainability commitments.

We are 51,000 bright minds across 46 countries all driven by a common purpose – delivering a more sustainable world. While working to fulfill our ambition to be recognized globally as the leader in sustainability solutions.