Engineer - Mechanical, Mission Critical

Best People + Right Culture. These are the driving forces behind JE Dunn’s success.

By hiring inspired people, giving them interesting and challenging work, enabling them with innovative tools, and letting them share in the company’s rewards, we’ve found a sustainable way to grow in our industry for the last 100+ years.

Our diverse teams around the country strive to enrich lives through inspired people and places everyday, and we need inspired people like you to join us in our pursuit of building perfection.

JE Dunn’s Advanced Facilities Group (AFG) combines Mission Critical, Advanced Industries, and Industrial & Manufacturing into one high‑performing team focused on cutting‑edge work to serve innovative clients on large Industrial & Manufacturing, Data Center, and Semiconductor projects. As part of the Advanced Facilities team, you'll work on some of the most advanced construction projects across the country, growing your career alongside our diverse team of industry professionals.

The M/E Engineer 3 will complete increasingly complex mechanical, electrical and field construction activities. This position will be responsible for collecting and assembling data, developing estimates and generating systems and bid analysis. All activities will be performed in support of the strategy, vision and values of JE Dunn.

• Learns and actively participates in all aspects of the company’s safety and quality plans and culture by demonstrating commitment to an injury‑free environment through individual actions and mentoring others.
• Completes entry‑level and routine mechanical, electrical and field construction activities.
• Learns how to develop budgetary M/E estimates, based upon program and schematic design information using an automated M/E estimating system.
• Assists in the review of mechanical and electrical options as part of the pre‑construction process and completes systems analysis for select projects.
• Learns to develop the mechanical and electrical scopes of work used to coordinate during the bid process.
• Assists in the completion of bid analysis and provides input during the subcontractor selection process.
• Assists in developing sequencing requirements of various systems and providing solutions to meet schedule requirements.
• Gains knowledge of design documents to identify potential quality problems and assists in developing constructability review reports.
• Learns to perform job inspections to ensure specifications and expectations are met and work is completed in a quality and timely manner.
• Learns and assists with the shop drawing/submittal process to comply with the contract documents.
• Assists with the commissioning process including developing pre‑functional checklists, functional testing procedures and actual functional testing.
• Leads, supports and promotes a culture of diversity and inclusion within JE Dunn. Understands JE Dunn’s policy of non‑discrimination and ensures positive, proactive implementation throughout the organization.

• Completes increasingly complex mechanical, electrical and field construction activities.
• Develops budgetary M/E estimates, based upon program and schematic design information.
• Reviews mechanical and electrical options, completes systems analysis, recommends best system for the project and provides value‑engineering suggestions.
• Coordinates the mechanical and electrical scopes of work during the bid process.
• Develops sequencing requirements of various systems and provides solutions to meet schedule requirements. Provides scheduling input during projects.
• Reviews design documents and identifies potential quality problems. Helps develop quality control programs.
• Performs job inspections at various times in the project to ensure specifications and expectations are met and work is completed in a quality manner.
• Develops pre‑functional checklists and functional testing procedures. Verifies contractor’s performance of functional test.
• Reviews and approves shop drawings prior to submitting to the design team.
• Generates and issues the Commissioning Plan for approval to the appropriate parties.
• Verifies…