Chiller Technical Lead & Field Mentor (Company Vehicle)

Design Mechanical, Inc.; Louisville (CO); On-site; USD 55,000 - 76,000; Full time

Benefits offered by this job

Comprehensive Medical, Dental, Vision

401(k) with company match

Paid Time Off and Paid Holidays

Company vehicle

Company‑provided laptop and mobile

Training and certification support

Employee perks

Job summary

Design Mechanical, Inc. is seeking a Chiller Technical Team Lead in Louisville, CO to lead advanced service, troubleshooting, and commissioning of HVAC systems.

This role provides mentorship and day‑to‑day direction to apprentices and technicians while ensuring safety and customer satisfaction. The position requires 10+ years as a commercial chiller technician, strong boiler and burner controls expertise, and the ability to train others.

Qualifications

• 10+ years of experience as a Commercial Chiller Technician.
• Strong boiler service and installation expertise.
• Working knowledge of: Chillers, Boilers and burner controls, Refrigeration systems, RTU installation, commissioning and service, Split system AC and furnace installation, commissioning and service.
• Proven leadership ability with a positive, team‑oriented approach.
• Strong desire and ability to train and develop others.
• Excellent organizational, communication, and problem‑solving skills.
• Valid Colorado driver’s license with an acceptable MVR.
• Current Universal EPA certification.
• Ability to pass a criminal background check, drug screening, and physical (job‑related).

Responsibilities

• Service, troubleshoot, repair, and commission Chillers and HVAC systems.
• Perform system diagnostics using blueprints, wiring diagrams, piping schematics, and manufacturer specs.
• Lead, mentor, and train apprentices and technicians.
• Complete assigned daily tasks and responsibilities.
• Identify training needs and support skill development for team members.
• Support safety talks and reinforce safety standards.
• Provide input for employee performance evaluations.
• Prepare service and installation work by reviewing scope and layouts.
• Document all work through daily job paperwork and reports.
• Maintain current knowledge of manufacturer products and best practices.
• Provide technical guidance to customers and internal team members.
• Participate in on‑call rotation and overtime as needed.
• Follow company policies and procedures.

Skills

Chiller systems expertise

Boilers and burner controls

RTU installation/service

Leadership

Training and mentoring

Problem solving / communication

Education

Universal EPA certification

Job description

Design Mechanical, Inc. is seeking a Chiller Technical Team Lead in Louisville, CO to lead advanced service, troubleshooting, and commissioning of HVAC systems.

This role provides mentorship and day‑to‑day direction to apprentices and technicians while ensuring safety and customer satisfaction. The position requires 10+ years as a commercial chiller technician, strong boiler and burner controls expertise, and the ability to train others.