Mechanical Project Engineer

Loenbro; Greenville (TX); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical insurance

401(k) with match

Paid time off

Life insurance

Disability insurance

Professional development

Job summary

Loenbro is seeking a highly skilled Mechanical Project Engineer to join our Greenville, TX team. You will lead the design, layout, and analysis of piping systems across multiple projects, ensuring compliance with industry standards and safety regulations while optimizing cost-effectiveness and operational efficiency.

You will collaborate with cross-functional teams, review vendor drawings, provide construction support, and contribute to planning, cost estimation, and risk assessment to achieve

Qualifications

• Bachelor’s degree in mechanical engineering, construction management, or related field.
• Experience in piping design and engineering in oil & gas, petrochemicals, or power generation preferred, not required.
• Proficiency in CAD software (AutoCAD, MicroStation) and pipe stress analysis tools (CAESAR II, ANSYS).
• Strong understanding of piping codes and standards (ASME, API).
• Excellent analytical and problem-solving skills, with a proven ability to manage multiple projects simultaneously.

Responsibilities

• Develop detailed piping designs, specifications, and layouts using advanced engineering software and tools.
• Conduct stress analysis and flexibility evaluations to ensure the integrity of piping systems under various conditions.
• Collaborate with cross-functional teams, including mechanical, civil, and electrical engineers, to integrate piping designs with other project components.
• Review and approve vendor drawings and documentation to ensure adherence to project requirements.
• Provide technical guidance and support during the construction phase, addressing any design-related issues that arise.
• Participate in project planning, cost estimation, and risk assessment activities to achieve project milestones on time and within budget.

Skills

Piping design

CAD software

Stress analysis

Code standards

Cross-functional collaboration

Education

Bachelor’s degree in mechanical engineering

Tools

CAESAR II

ANSYS

AutoCAD

MicroStation

Job description

Job Title: Project Engineer - Mechanical
Company: Loenbro, LLC
Business Unit/Department: South Region - Mechanical / Structural Division
Location: Greenville, TX
Reports to: Project Manager
Employment Type: Full Time
FLSA Classification: Exempt

Job Summary

Loenbro is seeking a highly skilled Mechanical Project Engineer to join our engineering team. In this pivotal role, you will be responsible for the design, layout, and analysis of piping systems in various projects, ensuring compliance with industry standards and safety regulations while optimizing cost-effectiveness and operational efficiency.

About Loenbro

Loenbro is a trusted, long‑term construction lifecycle partner to thousands of customers across the U.S. Our service offerings include Critical Electrical, Mechanical & Structural, Soft Crafts, Inspection, Underground Maintenance and Installation, and Fabrication, and our vertical market focus spans all industries. Our expertise lies in simplifying the complex, so that our clients gain clarity and control in construction and maintenance. We do this by taking full ownership on every interaction, delivering multi‑scope project excellence, and establishing long‑standing relationships with our partners as we enhance and maintain your critical infrastructure. We have a national presence but a local approach—so that every customer benefits from our capabilities and our care. Through their relationship with us and the One Loenbro model, our customers are able to simplify, control, and succeed in the everyday.

Duties / Responsibilities (Essential Functions)

• Develop detailed piping designs, specifications, and layouts using advanced engineering software and tools.
• Conduct stress analysis and flexibility evaluations to ensure the integrity of piping systems under various conditions.
• Collaborate with cross‑functional teams, including mechanical, civil, and electrical engineers, to integrate piping designs with other project components.
• Review and approve vendor drawings and documentation to ensure adherence to project requirements.
• Provide technical guidance and support during the construction phase, addressing any design‑related issues that arise.
• Participate in project planning, cost estimation, and risk assessment activities to achieve project milestones on time and within budget.

Qualifications

• Bachelor’s degree in mechanical engineering, construction management, or a related field.
• Previous experience in piping design and engineering in industries such as oil & gas, petrochemicals, or power generation preferred, not required.
• Proficiency in using CAD software (e.g., AutoCAD, MicroStation) and pipe stress analysis tools (e.g., CAESAR II, ANSYS).
• Strong understanding of relevant piping codes and standards (e.g., ASME, API).
• Excellent analytical and problem‑solving skills, with a proven ability to manage multiple projects simultaneously.

Knowledge, Skills, and Abilities

• Excellent verbal and written communication skills.
• Excellent interpersonal and customer service skills.
• Excellent organizational skills and attention to detail.
• Excellent time management skills with a proven ability to meet deadlines.
• Strong analytical and problem‑solving skills.
• Ability to prioritize tasks and to delegate them when appropriate.
• Ability to function well in a high‑paced and at times stressful environment.
• Proficient with Microsoft Office Suite or related software.

Physical Demands and Work Environment

The physical demands and work environment characteristics described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

• Indoor office setting with controlled temperature.
• Occasional visits to outdoor industrial sites with potential exposure to weather extremes.
• Potential exposure to noise, dust, chemicals, or other environmental factors.
• Travel requirements: up to 10% of time.

This role requires compliance with all applicable safety regulations, personal protective equipment (PPE) requirements, and Loenbro's Environmental Health and Safety (EH&S) policies.

Benefits

• Medical, dental, and vision insurance
• 401(k) retirement plan with company match
• Paid time off (PTO)
• Life and disability insurance
• Professional development and training opportunities
• Employee assistance program (EAP)

Benefits eligibility may vary based on employment classification and hours worked.

Loenbro is an Equal Opportunity Employer