
Job Location: Dayton Office - Dayton, MN 55369,
Position Type: Full Time,
Salary Range: $70,000.00 - $90,000.00 Salary/year,
Job Category: Supply Chain, Gradian is an engineering-led, full-line thermal solutions partner serving data center and other mission-critical, commercial, and industrial markets. Headquartered in Maple Grove, MN, with additional facilities across North America, we design and manufacture liquid cooling systems, air handling equipment, heat rejection units, and modular, factory-assembled thermal management solutions.
Gradian was founded through the unification of four complementary, established brands: MAS HVAC, Daedex, DeepCoolAI, and EcoChillers. Together, we act as a single-source provider, deploying cooling technologies as scalable systems optimized for efficiency, spatial constraints, and overall performance. With a vertically integrated engineering and manufacturing model, we pair rapid design turnaround with precision fabrication, so customers can move faster on complex projects where reliability, timeline, and quality all matter.
Why work here
At Gradian, you'll work alongside others who get genuinely fired up by complex problems, see your work go from first sketch to job site in weeks, not years, and know that while we're developing the technologies critical for AI infrastructure to scale, our culture remains people-first by design.
It is core to our identity that we operate as one team — driving to win together, energizing others, and building lasting relationships that make the work fun and rewarding.
The Indirect Materials Buyer is responsible for managing the day-to-day procurement of non-production materials, supplies, equipment, and services that support company operations. This role ensures purchase requests are processed efficiently, materials are ordered and delivered on time, inventory levels are maintained, and internal customers receive the support needed to keep operations running smoothly.
Reporting to the Director of Strategic Sourcing, this position is primarily focused on procurement execution and operational support. The role will also help establish and improve purchasing and inventory processes as the organization continues to grow.
Required
Preferred
Key Success Factors
Gradian Thermal Solutions is committed to creating a diverse and inclusive workplace where all individuals are treated with respect and dignity. We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, marital status, veteran status, political affiliation, or any other legally protected status.
Employment decisions at Gradian are based on merit, qualifications, and business needs. We prohibit discrimination and harassment of any kind and actively promote a culture of fairness, equity, and opportunity.
We also provide reasonable accommodations for qualified individuals with disabilities and for sincerely held religious beliefs, practices, or observances, in accordance with applicable laws.

AI infrastructure is scaling faster than the industry can keep up. The need for responsive partners who understand what's at stake has never been more urgent. That's why we created Gradian: an engineering-led company with deep roots in key technologies for mission critical environments. Gradian’s combined product portfolio includes liquid cooling solutions, advanced air handling systems, high-efficiency chillers, and modular HVAC solutions. Together, Gradian’s product breadth and application engineering expertise provides customers with a single-source provider capable of designing, building, and delivering thermal management systems for complex, high-density environments where performance, speed, and reliability are critical.