Design and engineer process piping systems and pressure vessels for energy, circular economy, and petrochemical projects. Perform wall thickness, pressure capacity, reinforcement, and pipe stress calculations; prepare layouts, isometrics, and support drawings; coordinate with vendors; and provide technical support during fabrication, construction, commissioning, and startup. The role works under supervision within multidisciplinary teams and supports compliance with engineering codes, safety requirements, and project standards.
About Us
At Technip Energies, we are more than just a leading engineering and technology company — we are pioneers committed to shaping a sustainable future. With thousands of talented professionals worldwide, we deliver innovative solutions to real-world energy challenges while fostering a collaborative and inclusive work environment.
Join us on a one-of-a-kind journey where you can take pride in being part of the solution for the benefit of our planet, people, and communities.
Position Summary
The Mechanical Engineer (Piping) is responsible for the design and engineering of critical process piping systems from conceptual design through plant startup, as well as providing technical support for operating facilities.
The role supports projects across energy transition, circular economy, and petrochemical sectors, ensuring that piping systems are designed in compliance with industry codes, safety requirements, and operational needs.
Key Responsibilities
Functional Responsibilities
- Design piping systems and pressure vessels in accordance with industry codes and standards
- Optimize plant designs for:
- Grassroots projects
- Modifications to existing facilities
- Develop and maintain specifications for:
- Piping materials
- Piping components
- Valves and specialty items
- Perform engineering calculations, including:
- Minimum wall thickness
- Branch reinforcement
- Pressure capacity of bends and fittings
- External pressure and hydrostatic test pressure
- Perform pipe stress analysis to ensure compliance with applicable codes
- Prepare engineering deliverables, including:
- Piping and equipment layouts
- Piping isometrics
- Pipe support drawings
- Support procurement activities and coordinate with vendors during:
- Fabrication
- Installation
- Provide technical support during:
- Construction
- Pre-commissioning
- Startup
- Cross-train and support other mechanical disciplines, including:
- Pressure vessels
- Heat exchangers
- Rotating equipment
Leadership / Management Responsibilities
- Work under supervision while contributing to engineering deliverables
- Collaborate with multidisciplinary project teams
- Support knowledge development and cross-functional learning
Compliance / Operational Responsibilities
- Ensure compliance with engineering codes, standards, and project requirements
- Maintain accuracy and quality of engineering deliverables
- Support adherence to safety, operational, and maintenance considerations
- Follow company procedures and engineering practices
Qualifications
Required Qualifications
- Bachelor’s degree in Mechanical Engineering or higher
- 0–5 years of relevant engineering experience (more experienced candidates may be considered)
- Strong analytical, critical thinking, and communication skills
- Experience with 2D and 3D design tools (e.g., AutoCAD, SolidWorks)
- EIT/PE license or willingness to obtain
- Familiarity with engineering codes and standards such as:
- ASME BPVC
- B31.1 and B31.3
- ASTM
- API
- MSS
- NACE
Preferred Qualifications
- Experience with plant modeling software (e.g., Smart 3D, AutoCAD Plant 3D, AVEVA E3D)
- Experience with pipe stress analysis software and/or FEA
- Exposure to chemical process or industrial plant design environments
Role Specific Knowledge & Skills
- Strong understanding of piping system design and engineering principles
- Ability to perform pressure and stress calculations
- Familiarity with piping codes and industry standards
- Ability to develop drawings and engineering documentation
- Strong analytical and problem-solving skills
- Ability to work effectively in multidisciplinary teams
- Strong communication and technical documentation skills
Working Conditions
- Occasional travel to field sites
- Ability to support construction, commissioning, and startup activities
Additional Information
- No sponsorship or relocation assistance available.
- Candidates must be legally authorized to work in the United States without current or future sponsorship.
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