Senior Mechanical Engineer – Water/Wastewater HVAC Lead

Engtal; Dallas (TX); Hybrid; USD 110,000 - 160,000; Full time

Job summary

Engtal is seeking a licensed mechanical engineer with 6+ years of experience in water and wastewater facility design to lead HVAC and odor-control scopes across small to mid-sized projects in Dallas or Austin, TX. You will stay hands-on with calculations, plans, specs, control schematics and construction support.

The ideal candidate has a Mechanical PE license, strong knowledge of NFPA 820, P&ID interpretation, and experience with Revit or AutoCAD, plus the ability to mentor junior engineers and

Qualifications

• Licensed mechanical engineer with water/wastewater design experience.
• 6+ years of relevant design experience.
• HVAC and odor-control system design expertise.
• Familiarity with NFPA 820 and hazardous areas.
• Experience interpreting P&IDs and developing control strategies.

Responsibilities

• Lead HVAC and odor-control scope across projects.
• Perform calculations, develop plans, specs, and control schematics.
• Provide construction support and field oversight.
• Mentor junior engineers and manage scope, schedule, and budget.

Skills

HVAC design

Odor-control design

P&ID interpretation

Mentoring

Project scope management

Water/wastewater knowledge

Education

PE license

Tools

Revit

AutoCAD

Job description

Engtal is seeking a licensed mechanical engineer with 6+ years of experience in water and wastewater facility design to lead HVAC and odor-control scopes across small to mid-sized projects in Dallas or Austin, TX. You will stay hands-on with calculations, plans, specs, control schematics and construction support.

The ideal candidate has a Mechanical PE license, strong knowledge of NFPA 820, P&ID interpretation, and experience with Revit or AutoCAD, plus the ability to mentor junior engineers and