
Client Consultant Engineer | Oklahoma City
We work in the places that can't afford to fail. Hospital operating suites. Data centers running financial transactions around the clock. Manufacturing lines where a single degree of temperature variance scraps a million-dollar batch. The facilities that keep civilization running. When their HVAC goes down, people notice, sometimes in the worst possible ways.
We chose this work on purpose. There are easier markets. More forgiving customers. Simpler systems. We don't want them. We want the accounts where the bar is high, the stakes are real, and the only way to keep the business is to earn it every single time. That pressure makes us better and it attracts a certain kind of person.
At the core of everything we do is a belief that business, real business is about building relationships, serving people, and transforming lives. Not just fixing equipment. Not just hitting a number. We believe the work we do matters beyond the invoice, and we're building a company that proves it, one relationship at a time.
Our Philosophy
We don't treat customers like accounts. We treat them like people who've handed us something they care about and trusted us not to drop it. That belief lives in how we hire, how we communicate, and how we handle a problem when something doesn't go right, especially then. It's not a value printed on a wall. It's a decision we make every day.
Technical Depth
Our people know these systems. Not just enough to sell a contract, enough to walk a chiller plant, read the sequence of operations, find what's causing the head pressure issue at 3am, and explain it clearly to a chief engineer who's heard every wrong answer before. That credibility is something we protect fiercely. It's the foundation everything else is built on.
Responsiveness
A facility director once told us the reason he stayed wasn't the price. It was that he never had to wonder if we'd call back. That stayed with us. In critical facilities, responsiveness isn't a feature it's the whole game. Being there when it matters is the promise we've built our reputation on, and we're not willing to let it slip.
We're looking for a Sales Engineer who wants to be part of building something, not just filling a territory. Someone who feels the weight of a customer's trust and rises to meet it. Someone who isn't satisfied being average in a field full of average, and who sees the gap between what HVAC service is and what it could be as an opportunity, not an obstacle.
The job is straightforward to describe and genuinely hard to do well: understand what a customer actually needs, recommend the right solution even when it's not the biggest one, set expectations they can hold you to, execute without being chased, and communicate clearly enough that there are never any surprises. Do those five things consistently in facilities where failure has real consequences and you'll build a book of business that compounds on itself and a reputation that opens doors no cold call ever could.
We want someone who is going to push themselves past what they thought was their limit and pull the people around them along for the ride. We're not looking for someone to manage a territory. We're looking for someone to help redefine what this company and this industry can become.
The technical skills matter and we'll help you grow them. What we can't teach and what makes someone exceptional here is this:
Here's what the right background tends to look like but if yours looks different and you believe you belong here, make that case:
Benefits
We are building something here. Something that matters to our customers, to the people on this team, and to the communities where our work keeps the lights on and the air running. If you've been looking for a place that challenges you, believes in you, and asks more of you than you thought you had to give, this is it. Send us something that shows us who you are, not just where you've been.
REDEFINING HVAC — ONE RELATIONSHIP AT A TIME

Oklahoma Chiller is a leader in innovation for commercial and industrial HVAC solutions - we're so much more than just chillers. Founded in 2005 by John Claybourn, a technician with a vision to redefine the industry through service and integrity, we’ve grown into a trusted partner for businesses across Oklahoma. For 20 years, we’ve delivered innovative, reliable, and energy-efficient HVAC systems that empower our customers to achieve their goals.
Our true passion lies in building lasting relationships, serving people, and transforming lives, guided by our kingdom purpose of serving faithfully. Rooted in our core values of trust, loyalty, humility, courage, and excellence, we approach every project with dedication, ensuring we solve challenges, create productive environments, and support the success of our clients and their teams. Our vision is to continue to grow, create opportunities for our employees, and positively impact thousands of lives through our work and community engagement.
What sets us apart is our proven process, our exceptional in-house engineering team, and our extensive fleet of rental equipment. Our skilled engineers bring precision and innovation to every solution, while our robust rental fleet provides flexible, rapid-response options for temporary cooling needs, emergencies, planned downtime, or specialized projects. From system design and installation to maintenance, repairs, retrofitting, and rental services, we provide comprehensive solutions tailored to your unique needs, ensuring efficiency and peace of mind.
Join us in celebrating #oklahomachiller and our #20thanniversary as we continue to serve faithfully, build strong partnerships, and transform lives through exceptional HVAC solutions.