LNG Process Engineer – Design & Process Optimization

Stellar Energy Global Infrastructure Inc; Jacksonville (FL); On-site; USD 110,000 - 160,000; Full time

Job summary

Stellar Energy Global Infrastructure, Inc. in Jacksonville, FL is seeking a seasoned LNG Process Engineer to lead process design for LNG facilities and modular energy systems. You will perform process simulations, equipment sizing, and deliverables while coordinating with vendors, clients, and internal teams.

Responsibilities include supporting bids, reviewing PFDs/P&IDs, and ensuring compliance with codes and safety requirements. Regular site fabrication visits may be required.

Qualifications

• Bachelor's degree in mechanical, structural, or chemical engineering from an ABET‑accredited university.
• Minimum of five years of experience designing industrial facilities.
• Minimum of five years of LNG, natural gas, cryogenic, petrochemical, or similar process facilities experience.
• Working knowledge of LNG process systems, cryogenic service, refrigeration cycles, natural gas processing, and process safety requirements.
• Experience developing and reviewing PFDs, P&IDs, process calculations, equipment datasheets, and process specifications for LNG or natural gas facilities.
• Familiar with selection and technical requirements of general mechanical equipment such as pumps, chillers, cooling towers, and heat exchangers.

Responsibilities

• Undertake engineering and design work under the supervision of Senior Engineers and the Business Development Team.
• Provide technical support to sales and marketing for bids and proposals, such as schematics, equipment selection and specification review.
• Prepare design deliverables including datasheets, specifications, schedules, diagrams for procurement, fabrication, installation, and construction.
• Coordinate with other disciplines, clients, vendors, and fabrication; support project teams as required.
• Prepare, modify, and maintain flow diagrams and P&IDs and equipment, instrumentation, and production specifications.
• Travel to fabrication sites for observation and support as needed.

Skills

Technical capacity

Problem solving/analysis

Interpersonal and customer service

Education

Bachelor's degree in mechanical, structural, or chemical engineering (ABET-accredited)

Tools

AutoCAD

Pipe flow analysis

Heat transfer software

Aspen HYSYS

Job description

Stellar Energy Global Infrastructure, Inc. in Jacksonville, FL is seeking a seasoned LNG Process Engineer to lead process design for LNG facilities and modular energy systems. You will perform process simulations, equipment sizing, and deliverables while coordinating with vendors, clients, and internal teams.

Responsibilities include supporting bids, reviewing PFDs/P&IDs, and ensuring compliance with codes and safety requirements. Regular site fabrication visits may be required.