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CoolSys

Refrigeration and HVAC design, installation, maintenance

Enterprise Business Development Manager - HVAC/Refrigeration Construction

Full-TimeDeadline 9/1/27
$120k - $150k+ Commission + Annual incentive plan
Senior, Expert
Bachelor's, Master's, MBA
United States
In PersonNational travel is required to support account development and client relationships.
Sales & Account ManagementAccount Executive

About the job

Requirements
  • A high school diploma or GED is required.
  • A bachelor's degree in Business Administration, Mechanical Engineering, or a related field is required.
  • A master's degree or MBA is a plus.
  • At least 8 years of business development or capital sales experience within HVAC, mechanical, or process refrigeration, with a demonstrated track record of winning and managing large non-retail accounts such as data centers, industrial, healthcare, life sciences, higher education, or other mission-critical facilities.
  • Experience selling HVAC or refrigeration solutions to end users and established relationships across general contractors and construction managers are strongly preferred.
  • Prior experience at, or in direct competition with, national mechanical or engineering-led firms serving mission-critical and enterprise markets is a plus.
  • Strong negotiation, executive presence, communication, and interpersonal skills, and proficiency in CRM software and Microsoft Office Suite.
  • Ability to analyze market data and trends.
  • Working knowledge of comfort and process HVAC systems and non-ammonia refrigeration systems, such as glycol, CO2 transcritical or secondary systems, or synthetic-refrigerant-based process cooling; deep industrial refrigeration expertise is not required.
  • Familiarity with building automation systems and energy management systems is advantageous.
  • Strong organizational and problem-solving skills.
  • Ability to work effectively within a team and under deadlines.
  • Ability to adapt to a fast-paced, dynamic environment.
  • Ability to work cross-functionally with engineering, estimating, and operations teams.
  • Ability to travel nationally to support account development and client relationships.
  • Strong attention to detail and a proactive approach to tasks.
  • Ability to understand and follow company policies and procedures and applicable state and federal laws.
Responsibilities
  • Lead CoolSys's expansion into non-retail, mission-critical vertical markets, selling HVAC and non-ammonia refrigeration solutions directly to end users or through general contractor and construction management relationships to reach owners and operators.
  • Own the full enterprise sales cycle, from prospecting and relationship development through proposal development, contract negotiation, and handoff to delivery teams.
  • Build and execute a national enterprise sales strategy targeting non-retail, mission-critical accounts and commercial or institutional owners with HVAC and non-ammonia refrigeration needs.
  • Research industry trends, competitor activities, and potential client needs to identify and penetrate new markets and position CoolSys as a preferred HVAC solutions provider.
  • Cultivate and maintain relationships with key decision-makers at target end-user accounts and with general contractor and construction management partners, positioning CoolSys as a long-term engineering and service partner.
  • Collaborate with internal teams to create tailored proposals and presentations that address client requirements, demonstrate value propositions, and align with budgetary constraints.
  • Lead negotiations on complex, enterprise-scale contracts, ensuring terms, scope, and pricing align with company policy, risk tolerance, and industry standards.
  • Work with operations, engineering, and project management teams to ensure seamless project execution and delivery of high-quality refrigeration and HVAC solutions.
  • Monitor revenue growth, margin improvement, and customer satisfaction metrics to assess sales strategy effectiveness and make data-driven adjustments.
  • Perform other duties as assigned.
Desired Qualifications
  • Experience selling HVAC or refrigeration solutions to end users and established relationships across general contractors and construction managers are strongly preferred.
  • Prior experience at, or in direct competition with, national mechanical or engineering-led firms serving mission-critical and enterprise markets is a plus.
  • Familiarity with building automation systems and energy management systems is advantageous.

About the company

CoolSys provides refrigeration and HVAC services to retail, commercial, and industrial clients. It designs, installs, and remodels systems, converts refrigerants, performs preventative maintenance, repairs, and optimizes energy use and overall system performance. Their products are not a physical device but a service offering: engineers create system designs, technicians install and service equipment, and ongoing monitoring and maintenance help keep temperatures stable and energy use efficient. What sets CoolSys apart is its broad, industry-focused experience across grocery, food service, telecommunication, manufacturing, education, entertainment, and pharma sectors, plus a persistent emphasis on reliability, integrity, and meeting client commitments while addressing environmental sustainability. The company aims to improve clients’ operations, experiences, and work environments through high-quality, dependable service and energy-efficient, properly maintained systems.

Company Size

1,001-5,000

Company Stage

Debt Financing

Total Funding

$150M

Headquarters

Brea, California

Founded

2017

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Simplify Jobs

Simplify's Take

What believers are saying

  • Energy Squared joined on August 17, 2026, strengthening MEPR design capabilities.
  • Ares-backed credit support in September 2025 extended liquidity and refinanced prior lenders.
  • CoolSys keeps buying specialists, including 1GNITE, Lima, and Georgia Air Solutions.

What critics are saying

  • June 2026 amendments added PIK debt through 2027, signaling financing strain.
  • Randolph v. CoolSys and the 2026 wage-hour settlement expose recurring labor liabilities.
  • Ares ownership and relentless add-ons create integration drag; one failed merger hurts service quality.

What makes CoolSys unique

  • CoolSys unified Source Refrigeration under one brand in July 2026.
  • Its 2026 portfolio spans refrigeration, HVAC, energy, engineering, and equipment removal.
  • Recurring maintenance contracts drove 54% of revenue and 96% customer retention in 2025.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Paid Vacation

Paid Holidays

401(k) Company Match

Training Programs

Tuition Reimbursement

Pet Insurance

Employee Discounts

Performance Bonus

Growth & Insights and Company News

Headcount

6 month growth

26%

1 year growth

26%

2 year growth

26%
FreightWaves
Sep 4th, 2025
CoolSys secures $39.5M: A game-changer for cooling industry

CoolSys secures $39.5M: A game-changer for cooling industry.

Abl Advisor
Sep 3rd, 2025
Wingspire Capital Provides $39.5MM Senior Credit Facility to CoolSys - News | ABL Advisor

Wingspire Capital has provided a $39.5 million senior secured credit commitment to CoolSys, a leader in mission-critical HVAC, refrigeration, and energy and carbon reduction solutions for thousands of businesses across the United States.The commitment is part of a broader $150 million credit facility for CoolSys with a syndicate led by Mizuho  that...

Business Wire
Oct 1st, 2024
CoolSys Acquires Mechanical Engineering & Construction Corporation

CoolSys™, the market-leading provider of sustainable refrigeration, HVAC, energy and engineering solutions, has acquired Mechanical Engineering &

The Daily Record
Sep 30th, 2024
CoolSys acquires Catonsville mechanical engineering firm

In acquiring MEC2, CoolSys will strengthen its commercial and industrial capabilities while deepening its market presence in the mid-Atlantic region.

Business Wire
Jun 18th, 2024
CoolSys Acquires Universal Refrigeration

CoolSys acquires Universal Refrigeration.