Senior Mechanical Project Engineer — Energy Modernization

Mantis Innovation; Lubbock (TX); Hybrid; USD 130,000 - 150,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401k Matching

Paid Vacation

Paid Sick

Job summary

Mantis Innovation in the United States is seeking a Senior Mechanical Project Engineer to identify, design, and implement utility and infrastructure improvements. This role focuses on energy efficiency, reliability, and cost optimization for diverse client facilities, across industrial and commercial spaces.

You will lead technical assessments, feasibility studies, and investment‑grade cost estimates, developing robust engineering recommendations and coordinating design teams through project

Qualifications

• Bachelor’s degree in engineering or a related technical field.
• 5-10 years of experience in utility system modernization or energy projects.
• Experience with industrial/commercial projects.
• Technical experience with utility/HVAC/mechanical systems.
• Ability to manage engineering work independently and coordinate with teams.

Responsibilities

• Conduct site surveys to establish baselines and identify client needs.
• Analyze facility infrastructure for energy and operational improvements.
• Perform feasibility studies for energy efficiency solutions.
• Develop project scopes, savings calculations, and cost estimates.
• Prepare recommendations and supporting documentation for proposals.
• Lead design engineering activities and ensure quality.
• Coordinate internal and external resources to meet schedules.
• Manage engineering support during implementation and incentives.

Skills

Energy efficiency experience

Utility modernization

Project management

Client coordination

Technical leadership

Education

Bachelor’s degree in engineering or related technical field

PE license

Certified Energy Manager

LEED AP credential

Job description

Mantis Innovation in the United States is seeking a Senior Mechanical Project Engineer to identify, design, and implement utility and infrastructure improvements. This role focuses on energy efficiency, reliability, and cost optimization for diverse client facilities, across industrial and commercial spaces.

You will lead technical assessments, feasibility studies, and investment‑grade cost estimates, developing robust engineering recommendations and coordinating design teams through project