Senior Mechanical Engineer – Rotating Equipment (LNG Capital Projects)

Job Details

Senior Mechanical Engineer – Rotating Equipment (LNG Capital Projects)

PLEASE NOTE:

• Candidates must be authorized to work in the US indefinitely without restrictions or present or future need for visa sponsorship. No visa sponsorship available.
• This is a 1 year contract assignment. Has potential to convert to a permanent position, but not guaranteed. 
• Candidates must be local to Houston, Texas and be comfortable working onsite in Freeport, Texas 77541.
• No C2C - 3rd party agencies need not inquire.

Location

Freeport, Texas

Position Type

12-Month Contract (Potential Extension)

Schedule

4x10 Work Schedule (40 Hours per Week)

A JAB Recruitment client is seeking an experienced Senior Mechanical Engineer specializing in rotating equipment and capital project execution. This role will serve as the mechanical discipline lead for a portfolio of capital improvement projects, supporting engineering, procurement, construction, commissioning, and startup activities within a complex industrial facility.

The ideal candidate will bring strong experience with rotating equipment, project engineering, Management of Change (MOC) processes, and cross-functional collaboration within LNG, oil & gas, petrochemical, refining, or other heavy industrial environments.

A valid, current TWIC card is required.

Key Responsibilities

Capital Project Leadership

• Lead mechanical engineering activities for assigned capital projects from concept development through startup and closeout.
• Develop project scopes, design criteria, engineering deliverables, and execution strategies.
• Support project justification, Front-End Loading (FEL) studies, budgeting, and planning efforts.
• Participate in project stage-gate reviews and ensure engineering deliverables meet project requirements.

Mechanical & Rotating Equipment Engineering

• Develop and review equipment specifications, datasheets, and technical documentation.
• Perform equipment selection studies and technical evaluations.
• Review and approve vendor drawings and equipment packages.
• Support the design, installation, commissioning, and startup of rotating equipment systems.

Procurement & Vendor Management

• Collaborate with procurement teams on equipment selection and purchasing activities.
• Conduct technical bid evaluations and vendor reviews.
• Manage vendor relationships and ensure compliance with project requirements and specifications.

Project Execution & Field Support

• Provide field engineering support during construction, installation, and commissioning activities.
• Coordinate with Operations, Maintenance, Engineering, Quality Assurance, contractors, and vendors.
• Support troubleshooting, issue resolution, and field modifications.
• Assist during plant outages, turnarounds, tie-ins, and startup events as needed.

Process Safety & Compliance

• Execute and manage Management of Change (MOC) activities for assigned projects.
• Ensure engineering work complies with applicable industry codes, standards, and company requirements.
• Participate in HAZOPs, risk assessments, constructability reviews, and design reviews.
• Support safe and reliable startup and commissioning efforts.

Key Deliverables

• Engineering work scopes and design criteria packages
• Mechanical equipment specifications and datasheets
• Equipment selection evaluations
• Technical bid evaluations
• Vendor drawing reviews and approvals
• Process Flow Diagrams (PFDs)
• Piping & Instrumentation Diagrams (P&IDs)
• Single Line Diagrams (SLDs)
• Inspection, testing, and performance test plans
• Project cost estimates and schedules
• Turnover documentation and closeout packages
• As-built documentation

Required Qualifications

• Bachelor's degree in Mechanical Engineering or related engineering discipline.
• Experience supporting capital projects within LNG, natural gas, petrochemical, refining, power generation, or heavy industrial facilities.
• Strong knowledge of rotating equipment including pumps, compressors, turbines, and associated mechanical systems.
• Experience with Management of Change (MOC) processes.
• Familiarity with engineering standards, industry codes, and project execution methodologies.
• Experience reviewing engineering drawings, specifications, and vendor documentation.
• Strong communication and stakeholder management skills.
• Valid and current TWIC card.

Preferred Qualifications

• Professional Engineer (PE) license.
• Experience supporting LNG facilities.
• Background in commissioning, startup, and operational readiness activities.
• Experience participating in HAZOPs and process safety reviews.
• Knowledge of project controls, cost estimating, and scheduling.

What You'll Bring

• Strong technical expertise in mechanical and rotating equipment systems.
• Ability to manage multiple projects simultaneously.
• Excellent problem-solving and troubleshooting capabilities.
• Collaborative approach to working with operations, maintenance, contractors, and project teams.
• Commitment to safety, quality, and operational excellence.

JAB Recruitment is an equal opportunity employer. Qualified applicants are considered for positions without regard to race, color, religion, sex, national origin, age, citizenship status, marital status, medical condition, physical or mental disability or any other legally protected status. EOE/M/F/D/V

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