Senior Mechanical Engineer, PE II | Lead Design & Projects

ENFRA LLC; Westmont (IL); On-site; USD 130,000 - 168,000; Full time

Job summary

ENFRA LLC seeks a Mechanical Engineer PE II to sign and seal engineering documents, analyze and improve systems, and lead projects with direct client interaction. The role emphasizes strong problem-solving, communication, and technical expertise in a fast-paced environment.

Required: Bachelor's in Engineering, PE license, 6–8 years of experience; desired Master’s degree. Travel is possible, and the team supports growth and innovation within a stable, established energy infrastructure company.

Qualifications

• Bachelor's degree in Engineering and Professional Engineer (PE) License.
• 6-8 years of experience.
• Expert knowledge of the subject matter.
• Critical thinking skills.
• Problem-solving skills.
• Mathematic skills.
• Computer skills.
• Technical expertise.
• Effective verbal and written communication skills.
• Detail oriented and willing to tackle various ongoing projects in a fast-paced environment.
• Excellent multitasking skills, with the ability to perform duties outside of the scope of work when necessary.

Responsibilities

• Signing and sealing engineering documents.
• Analyzes, develops and evaluates systems.
• Improves and maintains current systems or creates brand new projects.
• Designs and drafts blueprints, visits systems in the field and manages projects.
• Applies engineering techniques and analyses within the scope of the assignment.
• Performs work with a high degree of latitude.
• Handles the most complex issues.
• Provides leadership, coaching, and/or mentoring to a subordinate group. May act as a lead or first-level supervisor.
• Direct interaction with clients.

Skills

PE License

Engineering experience

Critical thinking

Problem-solving

Communication

Detail oriented

Multitasking

Computer skills

Education

Bachelor's degree in Engineering

Master's degree in Engineering

Job description

ENFRA LLC seeks a Mechanical Engineer PE II to sign and seal engineering documents, analyze and improve systems, and lead projects with direct client interaction. The role emphasizes strong problem-solving, communication, and technical expertise in a fast-paced environment.

Required: Bachelor's in Engineering, PE license, 6–8 years of experience; desired Master’s degree. Travel is possible, and the team supports growth and innovation within a stable, established energy infrastructure company.