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Process Engineer Worley Jobs (NOW HIRING)

Worley

Senior Process Engineer

Denver, CO · On-site

$107K - $138K/yr

Ready for the future Worley is a global professional services company of energy, chemicals and ... As a Senior Process Engineer, you will provide process engineering services to Worley and its ...

Worley

Senior Principal Process Engineer

Monrovia, CA · On-site

$177K - $261K/yr

Worley is seeking a Senior Principal Process Engineer for the Monrovia, CA office location. In a lead position you will apply advanced engineering techniques and analysis and may serve as a technical ...

Worley

Senior Process Engineer

Monrovia, CA · On-site

$130K - $191K/yr

Ready for the future Worley is a global professional services company of energy, chemicals and ... You will provide process engineering services to Worley and its customers, including technical ...

Worley

Senior Process Engineer - US MMM

Mesa, AZ · On-site

$103K - $133K/yr

Worley is a global professional services company of energy, chemicals and resources experts ... Provide metallurgical and process engineering support for crushing, grinding, classification ...

Worley

Senior Electrical Engineer

Monrovia, CA · On-site

$114K - $148K/yr

Ready for the future Worley is a global professional services company of energy, chemicals and ... processes. * provide assistance and advice during procurement, construction and commissioning ...

Worley

Principal Structural Engineer

Baton Rouge, LA · On-site

Ready for the future Worley is a global professional services company of energy, chemicals and ... management processes. * aid and advise during procurement, construction, and commissioning ...

Worley

Project Engineer

Long Beach, CA · On-site

Follows Worley risk management procedures and governance. What you will bring Technical & Industry Experience * Strong understanding of engineering and knowledge systems, processes, tools, and ...

Worley

Senior Electrical Engineer

Cameron, LA · On-site

$97K - $126K/yr

Ready for the future Worley is a global professional services company of energy, chemicals and ... Advanced proficiency with field engineering systems, processes, and digital tools, including ...

Worley

Principal Mechanical Engineer

Denver, CO · On-site

$152K - $210K/yr

Ready for the future Worley is a global professional services company of energy, chemicals and ... Collaborate closely with process engineering to understand operating conditions and translate them ...

Worley

Senior Project Engineer

Houston, TX · On-site

$94K - $123K/yr

... Worley methodologies, processes, tools and systems are used throughout the project and compliance requirements are met/satisfied. • Applies knowledge of all aspects of a project (engineering ...

Worley

Principal Instrumentation Engineer

Monrovia, CA · On-site

$160K - $235K/yr

Ready for the future Worley is a global professional services company of energy, chemicals and ... Process Analyzers and sampling systems would be a plus. * Competent use of instrument calculation ...

Worley

Principal Electrical Engineer

Denver, CO · On-site

$152K - $210K/yr

Ready for the future Worley is a global professional services company of energy, chemicals and ... Implement company and client standards and procedures, while identifying opportunities for process ...

Worley

Senior Principal E&I Engineer

Cameron, LA · On-site

$125K - $153K/yr

Ready for the future Worley is a global professional services company of energy, chemicals and ... Ensure project coverage during absences and support the employee performance review process.

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How much do process engineer worley jobs pay per year?

As of Jun 11, 2026, the average yearly pay for process engineer worley in the United States is $92,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,500.00 and $103,000.00 per year, depending on experience, location, and employer.
Senior Process Engineer

Senior Process Engineer

Worley

Denver, CO • On-site

$107K - $138K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 9 days ago

Worley rating

8.1

Company rating: 8.1 out of 10

Based on 29 frontline employees who took The Breakroom Quiz

123rd of 352 rated engineering

Job description

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.
Purpose:
As a Senior Process Engineer, you will provide process engineering services to Worley and its customers, preform process engineering tasks with oversight from a Lead Process Engineer, and provide mentorship to others within the process engineering team. You will bring oil refining, pipeline, and gas processing, and/or chemical industry experience to specifically support Worley's client local to Denver, CO.
This is a full-time position based at our Worley Denver, CO office.
Responsibilities:
  • Deliver process engineering services that meet Worley', its customers' and applicable statutory and regulatory specifications, on time and within budget.
  • Initiate, manage and if required supervise process engineering project requirements.
  • Perform process engineering services such as: participate in relevant meetings, prepare progress reports, and follow required checking procedures.
  • ensure the project scope is clear and that changes comply with project change management processes.
  • provide assistance and advice during procurement, construction, and commissioning activities.
  • outline project requirements including actively promoting workshare, where appropriate, assign tasks and supervise progress; and proactively resolve any discrepancies between Worley and its Customer's requirements.
  • communicate resource plan and needs for assigned projects to the Process Engineering Manager and seek resources with the assistance of the manager.
  • communicate effectively with the process engineering team and project stakeholders, including the Customer.
  • Identify issues and problems, develop appropriate solutions, and ask for assistance when required.
  • Provide technical oversight, assign tasks to junior or mid-level engineers, and monitor progress for projects as needed.
  • Develop, check and be the technical owner and approver of process engineering deliverables including, but not limited to, the following:
  • Process Flow Diagrams (PFDs).
  • Heat and Material Balances (HMBs).
  • Piping & Instrumentation Diagrams (P&IDs).
  • Process models in Aspen HYSYS, Unisim Design, or other simulation software.
  • Line sizing, velocity and pressure drop calculations.
  • Equipment sizing calculations and specifications for bulk separation vessels, heat exchangers, pumps, compressors, control valves and PSV's.
  • Pressure Safety Valve (PSV) overpressure analysis and sizing, familiar with Iprism.
  • Relief system (flare) evaluation and analysis.
  • Process engineering studies, process basis of design documents and technical reports.
  • Participate in PHA for assigned project as technical expert or facilitator.
  • Participate in and provide feedback during project design reviews.
  • Respond promptly to inter-disciplinary inquiries and requests for review.
  • Review and comment inter-disciplinary deliverables such as piping layouts, isometrics, 3D models, mechanical equipment specifications, etc.
  • Provide assistance and advice during procurement, construction, and commissioning activities.
  • Proactively resolve any discrepancies between Worley and its Customer's requirements.
  • Keep up to date with the latest developments and technical innovations in process engineering.
  • Participate in office and process engineering team minutes and team building events.
  • Identify issues and problems, develop appropriate solutions, and ask for assistance when required.

Technical/Industry Experience and Qualifications Requirements:
  • 8-10 years of process engineering experience executing projects in the oil, natural gas, and/or chemical industries.
  • Demonstrated capability as a process engineering lead.
  • Substantial experience of working in multi-disciplinary projects and teams.
  • Highly effective technical and practical engineering skills and ability to consistently deliver quality, accurate, and timely work to Worley and its customers.
  • A sound knowledge of the fundamental requirements of the process engineering, and the basic requirements of other engineering fields.
  • A sound knowledge of applicable local and international standards and statutory and regulatory requirements.
  • Competent use of process engineering specific software.
  • AspenTech products (HYSYS, Flare System Analyzer, etc.).
  • Honeywell Unisim products.
  • BRE ProMax.
  • Hydraulic modeling software.
  • Other internal and external calculation tools and software.
  • Competent use of relevant software such as MS Office Suite.
  • OGLA experience preferred.
  • Pipeline Hydraulic Analysis preferred.
  • Flow Assurance experience a plus.

Additional Information:
  • This position is based in Denver/Englewood CO and not eligible for remote work.
  • Salary: $129,993 - $191,166 annually commensurate with experience.
  • Benefits: eligible for PTO, 401k, medical, vision, dental, etc.

Education - Qualifications, Accreditation, Training:
  • Bachelor's or master's degree in Chemical Engineering or related field.

Preferred:
  • Professional Engineer (PE) status preferred.
  • CO and CA PE license preferred.

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.

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