Expression of Interest - Lead Process Engineer

Worley; Jakarta Pusat; On-site; IDR 600,000,000 - 900,000,000; Full time

Job summary

Worley invites applications for a Lead Design Process Engineer in Indonesia. The role focuses on steering the process engineering discipline of power projects, ensuring contracts are met and technical sign-offs achieved.

The candidate should have extensive experience, especially in geothermal power plant design and SAGS, with the ability to guide safety and reliability standards. The position requires strong leadership, collaboration with construction teams, and delivering compliant,

Qualifications

• 15+ years of experience in chemical or process engineering.
• Experience in power/oil & gas plant design; geothermal power plant design and SAGS.
• Lead design process engineer capable of ensuring compliance with contract requirements and technical sign-off.

Responsibilities

• Design engineers with geothermal power plant and SAGS experience; develop preliminary designs and EPC documents; attend factory acceptance tests.
• Lead safety engineering to meet company requirements and regulatory standards; provide technical advisory to field construction.
• Coordinate with teams for design reviews, maintenance programs, and approvals from stakeholders; ensure FEED standards are implemented.

Skills

Process engineering

Geothermal design

Power plant design

Education

Chemical or Process Engineering degree

Job description

Job Description - Expression of Interest - Lead Process Engineer (JAK00AW)

Expression of Interest - Lead Process Engineer - JAK00AW

Company : Worley

Primary Location

IDN-JKT-Jakarta City

Job

Process

Schedule

Full-time

Employment Type : Employee

Job Posting

Aug 4, 2026

Unposting Date

Oct 3, 2026

Reporting Manager Title : Business Development Manager

About the job

We’re looking for Lead Design Process Engineer to join our Indonesia team.

When you work for us, you get the chance to join nearly 50,000 people all driven by a common purpose of delivering a more sustainable world. We’re excited about the challenges ahead. We believe there’s never been a more rewarding time to work in the energy, chemical and resources sectors.

As Lead Design Process Engineer, you will be accountable for project’s process engineering discipline which includes assurance that the engineering deliverables are compliant with contract requirements and technical sign-off of changes.

To succeed in this role, you should have 15 years experiences. Chemical or Process Engineer

Who we are

Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.

Right now, we’re bridging two worlds as we accelerate to more sustainable energy sources, while helping our customers provide the energy, chemicals and resources that society needs now.

We partner with our customers to deliver projects and create value over the life of their portfolio of assets. We solve complex problems by finding integrated data-centric solutions from the first stages of consulting and engineering to installation and commissioning, to the last stages of decommissioning and remediation. Join us and help drive innovation and sustainability in our projects.

What you’ll do

We are looking for Lead Design Process Engineer to join our team in Indonesia.

1. Design engineers with specific geothermal power plant and Steam Field Above Ground (SAGS) experience.
2. Development of preliminary designs and specifications, development of performance-based EPC contract documents for power plant and SAGS, tender evaluation, design review and attendance at key factory acceptance tests.
3. Ensure that overall safety engineering meet the Company requirements, applicable regulations and good engineering practices in terms of design, reliability, maintainability, and operability.
4. Manage and lead direct and provide technical advisory and consultancy to field construction and standardize best practices / lesson learnt in an efficient and safe manner
5. Provide guidance and assistance in troubleshooting of operational problems to operations in a timely and safe manner in order to avoid any interruption to project schedule to achieve the business target.
6. Manage and coordinate with team related to design and operational reviews, maintenance program and approvals from key internal stakeholders.
7. Manage and ensure implemented of technical standards, specifications, drawings, lay out and documents FEED

What you’ll have

• Having 15 years experiences. Chemical or Process Engineer
• Having basic safety knowledge, able to implement safety process and mitigate risk effectively in order ensure safety working properly. Actively ensure that all drilling operators under his/her control are conducted safely, and to high quality standards.
• Experience in power or oil & gas plant design and specification of geothermal power plant comprising both conventional Rankine steam cycle and Organic Rankine Cycle plant.

Moving forward together

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.

We’re building a diverse, inclusive and respectful workplace. Creating a space where everyone feels they belong, can be themselves, and are heard.

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.