Senior Process Engineer

Worley India Private Limited; Chennai; On-site; INR 2,500,000 - 5,000,000; Full time

Job summary

Worley India Private Limited is seeking a Senior Process Engineer to deliver process design for offshore/onshore/refinery projects. You will conduct process calculations, simulations and develop PFDs and P&IDs while sizing equipment and performing relief calculations.

Collaboration with mechanical, electrical and instrumentation teams is essential to ensure safe and efficient designs. You will bring 15+ years of experience and a chemical engineering degree, with proficiency in HYSYS, HTRI and

Qualifications

• Minimum 15+ years’ experience in process design offshore/onshore/refinery projects.
• Degree in Chemical Engineering or equivalent.
• Experience with multi-disciplinary project teams is desirable.

Responsibilities

• Conduct process design calculations, simulations and modelling.
• Develop PFDs, P&IDs and equipment specifications.
• Perform sizing, hydraulic/heat exchanger design and relief calculations.
• Collaborate with other engineering disciplines and participate in client meetings.

Education

Chemical Engineering degree

Engineering discipline

Tools

PIPENET Transient Analysis

HTRI

HYSYS simulation

MS Office Suite

Job description

Senior Process Engineer Senior Process Engineer - CHE00VB Company : Worley Primary Location : IND-TN-Chennai Job : Process Schedule : Full-time Employment Type : Employee Management Level : Individual Contributor Job Posting : Sep 15, 2026 Unposting Date : Oct 15, 2026 Reporting Manager Title : Deputy General Manager :

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 across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable solutions.

The Role:

As a Senior Process Engineer with Worley, you will work closely with our existing team to deliver projects for our clients while continuing to develop your skills and experience etc. You will provide Process Engineering services to Worley, and its customers and may provide technical support within the Process team. Conduct process design calculations, simulations, and modelling using industry-standard software tools. Develop process flow diagrams (PFDs), piping and instrumentation diagrams (P&IDs), and equipment specifications. Perform process equipment sizing, hydraulic and heat exchanger design, and pressure relief calculations. Evaluate and optimize process design alternatives to ensure safety, efficiency, and adherence to industry standards and regulations. Collaborate with other engineering disciplines to integrate process design with mechanical, electrical, and instrumentation designs. Participate in project meetings, reviews, and technical discussions with clients and stakeholders. Provide technical guidance and mentorship to junior engineers. Experience in PIPENET Transient Analysis, HTRI and HYSYS simulation.

About You:

To be considered for this role it is envisaged you will possess the following attributes: Minimum 15+ years’ experience in Process design offshore / Onshore / Refinery projects. Experience in multi-disciplinary projects and teams. Developing skills in design software. Competent use of relevant software such as MS Office Suite A recognized Degree in the relevant Engineering discipline or equivalent. A recognized Degree in the Chemical Engineering discipline or equivalent.

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.

Experience Level Senior Level