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Project Engineer Position

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Location: Saint Louis
Department: Project Management
Listing Date: 2025-08-07
Position: Project Engineer
Job Type: Full-Time
Education Level: Bachelor's Degree
 
Overview

Jarrell has been building trusted partnerships since 1954—right here in St. Louis and across the country. As a family-owned, full-service mechanical contractor, we offer complete design-build MEP solutions, including pre-construction, engineering, installation, and service. Our in-house capabilities and state-of-the-art prefabrication shop give us greater control over quality, safety, and schedules from day one. From HVAC and plumbing to refrigeration and mechanical systems, we deliver smart, efficient systems that are built to perform—and built to last. Whether it's data centers, manufacturing plants, schools, or multi-family housing, our team brings hands-on expertise, innovative thinking, and a commitment to doing the job right every time.  

Responsibilities
  • Support mechanical construction projects from precon through closeout—maintaining budgets, schedules, and quality. 
  • Coordinate technical planning and execution with engineers, designers, field staff, and subcontractors. 
  • Review and distribute drawings, RFIs, submittals, and other project documentation. 
  • Track project performance—cost, schedule, risks—and assist in mitigation and status reporting.  
  • Conduct site visits to verify work progress, resolve field questions, and uphold safety and code standards.  
  • Participate in preconstruction activities—bid coordination, scopes, and value engineering support.  
Skill Requirements
  • Bachelor’s degree in Mechanical Engineering, Construction Management, or related field 
  • Experience in project engineering or construction engineering—preferably in mechanical contracting or design-build.  
  • Familiar with project controls: RFIs, submittals, scheduling, cost tracking, and documentation.  
  • Proficient in AutoCAD, Bluebeam or equivalent document tools; experience with project software (Procore, MS Project) a plus. 
  • Clear, professional communicator comfortable interfacing across teams—from engineers to field crews to clients. 
  • Organized and proactive, with a knack for solving problems and keeping projects on track. 
Compensation
  • Competitive salary based on experience 
  • Full benefits package—health, dental, vision, life insurance, 401(k) with match, and PTO. 
  • Hands-on learning opportunities, mentorship, and professional growth in an engineering-focused environment. 
  • Exposure to a wide variety of commercial and industrial mechanical projects in design-build and prefabrication settings. 

Emergency: 314-291-0100

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