Lead Mechanical Engineer – Cryogenic Storage Tanks Oil & Gas

Logix Guru; Pittsburgh (Allegheny County); On-site; USD 120,000 - 180,000; Full time

Job summary

Logix Guru is seeking an experienced Mechanical Engineer to lead storage tank design for oil and gas projects in an on-site Pittsburgh setting. The role focuses on refrigerated/cryogenic storage systems, API/ASME code compliance, and cross-disciplinary collaboration with onshore and offshore teams.

The ideal candidate brings 10+ years in oil & gas, proficiency in HYSYS/AFT Fathom, and strong analytical and communication skills.

Qualifications

• Bachelor's or master's degree in chemical engineering or a related engineering discipline.
• Minimum 10 years of relevant oil and gas experience.
• Strong knowledge of API 620 and API 650 standards.
• Proven experience in storage tank design, particularly refrigerated or cryogenic tanks.
• Experience with tank foundations and thermal stress effects.
• Familiarity with API and ASME codes.
• Knowledge of ASME B31.1, B31.2, B31.3 and ASME Boiler & Pressure Vessel Code I & VIII.
• Experience with process simulation or software such as Aspen HYSYS and AFT Fathom.
• Ability to coordinate effectively with onshore and offshore teams.
• Strong analytical, technical problem-solving, and communication skills.
• Proficiency in written and spoken English.

Responsibilities

• Design and support storage tank design and engineering activities.
• Apply API 620 and API 650 standards to storage tank design.
• Evaluate tank foundations and thermal stress effects.
• Perform engineering calculations, assessments, and design reviews.
• Utilize process simulation tools such as Aspen HYSYS and AFT Fathom.
• Ensure compliance with API, ASME, piping, and pressure vessel codes.
• Participate in safety studies including HAZOP and SIL.
• Coordinate deliverables with onshore and offshore teams.
• Collaborate across process, piping, civil, and structural disciplines to resolve issues.
• Prepare and review technical documentation and reports.
• Communicate effectively to meet project requirements, quality standards, and timelines.

Skills

API 620/650

Cryogenic design

Process simulation

Cross-discipline coordination

English proficiency

Education

Chemical Engineering degree

Tools

Aspen HYSYS

AFT Fathom

Job description

Logix Guru is seeking an experienced Mechanical Engineer to lead storage tank design for oil and gas projects in an on-site Pittsburgh setting. The role focuses on refrigerated/cryogenic storage systems, API/ASME code compliance, and cross-disciplinary collaboration with onshore and offshore teams.

The ideal candidate brings 10+ years in oil & gas, proficiency in HYSYS/AFT Fathom, and strong analytical and communication skills.