Mechanical Engineer – Pressure Vessels & Rotating Equipment

Arion Blue; Houston (TX); On-site; USD 85,000 - 110,000; Full time

Job summary

Arion Blue in Houston seeks a Mid-Level Mechanical Engineer to support design and execution across oil & gas and energy projects. You will help specify equipment, review vendor data, and guide junior engineers while ensuring safe, compliant, and high-quality solutions.

The role requires hands-on design work, collaboration with vendors and clients, and active participation in project lifecycles from concept to commissioning. Strong knowledge of industry codes is essential for success.

Qualifications

• BSc, MSc or equivalent in Mechanical / Engineering Technology is required.
• 5–9 years of heat transfer/pressure vessel design and analysis or rotating machinery design, preferably in EPC environments.
• Strong knowledge of ASME Section VIII, API, ANSI, ISO, BS and other standards.
• Experience in equipment selection, specifications, requisitions, bid evaluation, and supplier reviews.
• Excellent oral and written communication; safety-focused.

Responsibilities

• Perform the design, specification, and procurement of pressure vessels, heat transfer, or rotating equipment for oil & gas and energy projects.
• Prepare and review mechanical equipment specifications, datasheets, requisitions, and technical bid evaluations.
• Review vendor documentation and technical submittals for codes and project requirements.
• Provide technical guidance to junior engineers and contribute to internal standards and best practices.
• Interface with vendors, clients, and interdisciplinary teams for alignment and integration.
• Support fabrication, inspection, and testing activities including factory and site acceptance testing.
• Support construction, commissioning, and troubleshooting activities as needed.
• Performs other related duties as assigned.

Skills

Communication skills

Mechanical design principles

Project collaboration

Safety culture

Education

BSc, MSc in Mechanical / Engineering Technology

Tools

PV Elite

Compress

MS Office

Job description

Arion Blue in Houston seeks a Mid-Level Mechanical Engineer to support design and execution across oil & gas and energy projects. You will help specify equipment, review vendor data, and guide junior engineers while ensuring safe, compliant, and high-quality solutions.

The role requires hands-on design work, collaboration with vendors and clients, and active participation in project lifecycles from concept to commissioning. Strong knowledge of industry codes is essential for success.