About this opportunity
WorleyParsons lists this Principal Mechanical Engineer opportunity in denver, Colorado. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Principal Mechanical Engineer (DEN008A)
Company: Worley
Primary Location: Englewood, Colorado
Job Posting: Apr 9, 2026
Unposting Date: May 10, 2026
Employment Type: Employee
Schedule: Full-time (3-day hybrid; remote not available)
Role Summary
The Principal Mechanical Engineer is a senior technical leader responsible for the design, specification, and delivery of mechanical systems within EPC projects. This role focuses heavily on rotating equipment, pressure vessels, and other major mechanical equipment, ensuring designs meet project requirements, industry standards, and client expectations. The position also plays a key role in cross‑functional coordination. The position is based in Englewood, Colorado.
Key Responsibilities
Lead the mechanical engineering scope for EPC projects from concept through execution
Design, specify, and review rotating equipment (pumps, compressors, turbines), pressure vessels and other major mechanical equipment
Ensure compliance with applicable codes and standards (ASME, API, etc.)
Collaborate closely with process engineering to understand operating conditions and translate them into mechanical design requirements
Interface effectively with other mechanical engineers and multidisciplinary teams (process, piping, electrical, project management)
Review vendor drawings, datasheets, and technical bids for accuracy and compliance
Provide technical guidance, mentorship, and quality oversight to junior and mid‑level engineers
Support procurement, construction, and commissioning phases as needed
Troubleshoot complex mechanical issues and provide practical, cost‑effective solutions
Qualifications
Bachelor’s degree in Mechanical Engineering
Professional Engineer (PE) license required (Colorado), with ability to obtain licensure in additional states preferred
15+ years of experience in an EPC or similar project‑based environment
Strong experience with rotating equipment and pressure vessels
Solid understanding of process conditions (pressure, temperature, flow, materials) and their impact on mechanical design
Proven ability to work across disciplines and communicate with both technical and non‑technical stakeholders
Experience reviewing and approving engineering deliverables and vendor documentation
Salary & Benefits
Salary Range: $152,690 - $210,225 annually, commensurate with experience.
Benefits: Eligible for Paid Time Off (PTO), 401(k), medical, vision, dental, and other company‑provided benefits.
Equal Opportunity Employment
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.
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Worksite address
denver, CO, 80285, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.