Jobs at U.S. Heating & Air Conditioning

This on-site Computer Operations Support Analyst role is based in Colorado Springs and supports critical space domain awareness and defense initiatives for federal customers. The position involves daily monitoring and maintenance of systems in a 24x7 environment, providing first-level technical support for hardware and software issues, and documenting operational events for leadership. Candidates must hold an active Top Secret SCI clearance and relevant DoD 8140 certifications. The role appeals to professionals seeking to contribute to national security missions within a reputable technology services firm. I2X Technologies emphasizes long-term growth, development opportunities, and a collaborative culture for those dedicated to making a real-world impact in the space and cyber sectors.

The Research Specialist I role is an entry-level position within the Neurology Cell & Gene Therapy department at the University of Rochester. The specialist supports scientific projects by conducting experiments with human and rodent stem cells, performing rodent surgery, and utilizing advanced microscopy and histological techniques. Key responsibilities include maintaining Good Laboratory Practice standards, troubleshooting equipment, analyzing data with computer-aided tools, and assisting in the preparation of technical reports and publications. The position offers a collaborative environment where individuals can develop their scientific expertise while contributing to the university's mission of discovery and healing. This full-time, on-site role in Rochester, New York, is ideal for self-motivated professionals seeking to grow their skills in a specialized laboratory setting.

This Assistant Professor role at the University of Utah Department of Neurosurgery seeks a PhD scientist to lead an independent laboratory focused on peripheral nerve regeneration and non-healing injuries. The position involves developing experimental protocols, managing research staff, and collaborating with clinician-scientists to translate basic science findings into clinical therapies. Key responsibilities include grant writing, manuscript preparation, and overseeing complex procedures such as flow cytometry and animal modeling. The role is appealing for its opportunity to drive high-impact translational research with existing funding and potential for clinical trials. Candidates will join a collaborative environment that values innovation and compassion, with the option to pursue tenure or a research track.

The Classroom Assistant role supports the Student Parent Support Center at the University of Utah, providing care for children from birth to six years old across campus and health center locations. Key responsibilities include facilitating physical, social, and intellectual activities, observing and documenting child behavior, assisting teachers with planning and small group sessions, and maintaining a safe, orderly environment. The position is ideal for individuals interested in child development who are eager to learn in a supportive, entry-level setting. The role offers the appeal of contributing to a NAEYC accredited program with a focus on family resources and community health. Employment includes a free public transportation pass, and the position requires in-person attendance at the Sugar House Health Center facility.

This full-time Commercial HVAC/R Service Technician role involves diagnosing, repairing, and calibrating commercial mechanical systems for a rapidly growing national partner. The position requires independent problem-solving, maintaining vehicle inventory, and communicating effectively with clients while handling on-call emergencies. The role is appealing due to a strong culture of internal promotion, comprehensive benefits starting immediately, and extensive support including a company vehicle, tool allowances, and specialized training. Technicians operate from a home base with door-to-door dispatching, offering a dynamic alternative to routine service work.

The Maintenance Worker role at the Flathead Valley Reentry Center supports the Montana Department of Corrections in maintaining a secure and operational facility. Key responsibilities include performing skilled repairs on buildings and grounds, inspecting mechanical and electrical systems, and maintaining detailed work records. This position appeals to individuals seeking to contribute to community safety and rehabilitation efforts within a mission-driven environment. The role requires a valid driver's license and offers opportunities for professional growth through license acquisition. The position is based on-site in Kalispell, Montana.

This full-time HVAC and refrigeration technician role is based at the ultra-luxury Amangiri resort in Utah, reporting directly to the Chief Engineer. The position involves inspecting, troubleshooting, and maintaining all mechanical systems across the property to ensure guest comfort and operational safety. Key responsibilities include managing refrigerant compliance, executing preventive maintenance programs, and supporting broader engineering tasks. The role appeals to candidates seeking a hands-on position within a serene, high-end hospitality environment that values technical excellence and attention to detail. Employees benefit from a supportive culture that prioritizes career growth, access to training programs, and the unique opportunity to work in a stunning desert setting with provided meals and uniforms.

This full-time Residential Service Plumber role is based in Norfolk, VA, with Guy Smith Home Services, focusing on delivering high-quality plumbing solutions to homeowners. The position involves completing plumbing upgrades, repairs, and water treatment installations while maintaining professional customer relationships to drive satisfaction and referrals. Key responsibilities include managing job site safety and organization, maintaining inventory and vehicle cleanliness, and utilizing electronic tools for scheduling and invoicing. The role offers significant appeal through a supportive career environment featuring a fully stocked warehouse, tool and boot allowances, and access to a dedicated training academy for professional growth. Employees benefit from comprehensive health coverage, paid time off, a 401(k) plan with profit sharing, and parental leave. The position requires a VA Journeyman license and prior service experience, offering a path for advancement within a company that prioritizes employee development and work-life balance.

The Senior Manager, MRI Safety Engineering role leads the MRI Safety Engineering team within Abbott's Neuromodulation Division in Plano, Texas. This position provides strategic technical leadership to ensure the safety and regulatory compliance of implantable medical devices in MRI environments. Key responsibilities include defining MRI safety strategies, overseeing RF exposure analysis and testing, managing a team of engineers, and collaborating with cross-functional partners to integrate safety requirements throughout the product lifecycle. The role appeals to candidates seeking to drive innovation in life-changing healthcare technologies while working within a globally recognized company known for its commitment to diversity, career development, and a collaborative culture. The position involves occasional travel and is based on-site.

This Maintenance Attendant role supports the hotel's facilities team in Atlanta, reporting directly to the Chief Engineer. The position involves performing preventative maintenance on systems such as HVAC, plumbing, and refrigeration, while conducting routine inspections of guest rooms and public areas. Key responsibilities include monitoring utility consumption, adhering to strict safety protocols like lockout-tagout, and responding promptly to emergency repair requests. The role offers an opportunity to work in a dynamic environment with a commitment to guest satisfaction and operational safety. Candidates will engage in both indoor and outdoor tasks, requiring physical stamina and the ability to manage multiple priorities. The position may include evening, weekend, and holiday shifts, with potential on-call duties for urgent situations.

The HVAC Lead Installer role at Jarboe's involves leading residential installation projects from start to finish for a rapidly growing Midwest company. Key responsibilities include ensuring quality and efficiency, mentoring apprentices, communicating with management, and maintaining accurate job documentation. This position appeals to skilled professionals seeking a career path rather than just a job, offering opportunities for advancement into higher leadership roles within a culture that values craftsmanship and accountability. The role requires a licensed journeyman with experience in residential HVAC systems and the ability to work in various home environments.

This full-time Social Networks and Website Content Creator role supports the marketing team at DiBiase Heating and Cooling Company by driving digital engagement and brand visibility. The position involves developing content strategies, creating visual assets using Adobe Creative Suite, and managing social media accounts alongside SEO optimization and paid advertising campaigns. Key duties include analyzing performance metrics, conducting social listening, and coordinating with public relations to ensure consistent messaging. The role offers an appealing environment for creative professionals to grow their skills in digital marketing within a company culture that values integrity, honesty, and quality. The position is based on-site and provides opportunities to contribute to a team dedicated to delivering exceptional customer service.

The Plumbing Maintenance Technician role at Superior Comfort Inc. supports a growing team of over 50 professionals serving Rhode Island and Southern Massachusetts. The position focuses on preventive maintenance, system inspections, and troubleshooting to ensure residential plumbing systems operate safely and efficiently. Key responsibilities include diagnosing malfunctions, performing repairs, maintaining equipment, and documenting work using service software while adhering to safety codes. The role offers a supportive, close-knit culture that combines the stability of an established company with opportunities for career growth and ongoing training. Benefits include comprehensive health coverage, a 401(k) match, and paid time off. Technicians work on-site at customer locations and may respond to emergency calls.

The Ground Operator role at Bedrock Energy involves running pump operations and supporting field execution for geothermal drilling projects across the United States. Key responsibilities include operating pumps, assisting the Mud Operator with fluid system tasks, performing equipment maintenance, and ensuring rig readiness. This hands-on position offers the opportunity to build foundational knowledge of the full drilling system while contributing to a mission to decarbonize buildings through carbon-free energy. The role features hitch-based work rotations with travel, lodging, and per diem provided, appealing to candidates seeking field experience in a mission-driven, collaborative environment.

This full-time Delivery Driver role at J & H Aitcheson, a Hajoca Corporation location in Lorton, Virginia, involves operating non-CDL vehicles over 10,000 lbs to transport plumbing and industrial supplies. Key responsibilities include safely loading and securing merchandise, verifying shipping documents for order accuracy, collecting payments on cash deliveries, and maintaining daily vehicle inspection reports. The position offers a decentralized work environment that fosters independence and strong customer relationships, supported by a culture built on service and integrity. Employees benefit from a profit-sharing program, comprehensive health and retirement coverage, paid time off, and targeted training for professional growth. The schedule runs Monday through Friday with potential flexibility based on business needs.

The Material Handler I role within Chromalox's warehouse team supports the distribution of industrial heating solutions. Key responsibilities include staging inventory, kitting parts for production orders, and preparing products for customer shipments while ensuring accurate packing and protection. The position also involves maintaining inventory records, performing cycle counts, and operating warehouse equipment such as forklifts and scanners. This opportunity appeals to candidates seeking a stable environment with a century-old legacy of innovation, offering a collaborative culture focused on quality and efficiency. The role is based on-site at the Pittsburgh facility and requires physical stamina for handling materials and standing for extended periods.

The Warehouse Teammate role at Hajoca Corporation's Kohler Store in Costa Mesa supports a decentralized wholesale distribution environment focused on plumbing and industrial supplies. Key responsibilities include receiving and verifying shipments, picking and packing customer orders, operating forklifts and material handling equipment, and maintaining warehouse safety and cleanliness. The position appeals to detail-oriented individuals seeking a culture built on service, integrity, and reliability, offering opportunities for professional growth through targeted training programs and a profit-sharing initiative that rewards team contributions.

This full-time Warehouse Teammate and Delivery Driver role supports Peabody Supply Company, a decentralized profit center of Hajoca Corporation, in Kingston, NH. The position combines warehouse operations with local delivery, requiring the employee to receive and verify shipments, pick and pack orders, and maintain inventory accuracy. Key responsibilities include operating forklifts and material handling equipment, safely loading and unloading delivery trucks, and ensuring precise documentation and customer satisfaction during drop-offs. The role appeals to those seeking a collaborative culture rooted in integrity and reliability, offering opportunities for professional growth through targeted training and a profit-sharing program. The work arrangement is on-site at the local facility with regular driving duties to customer job sites and vendor locations.

The Senior Profit Center Office Administrator role supports the Compton, California location of Hajoca Corporation, a wholesale distributor operating in a decentralized, people-focused environment. This position manages critical administrative functions including accounts receivable and payable, daily financial reconciliations, vendor contract management, and customer invoicing. Key responsibilities also involve training teammates on company policies, conducting internal compliance audits, and overseeing new hire onboarding processes. The role appeals to detail-oriented professionals seeking a collaborative culture that values integrity and offers opportunities for professional growth through targeted training programs. The position includes access to a comprehensive benefits package featuring profit-sharing, retirement contributions, and health coverage within a stable, established organization.

The Warehouse/Driver II role at Johnstone Supply involves supporting a family-owned HVAC/R distributor across six states by managing both delivery operations and warehouse logistics. Key responsibilities include operating box trucks to deliver products safely while adhering to DOT regulations, and performing essential warehouse duties such as receiving shipments, picking orders, staging inventory, and operating forklifts. The position appeals to candidates seeking a stable full-time career within a collaborative, customer-focused team that values continuous learning and work-life balance. The role offers a Monday through Friday schedule with opportunities for professional growth through training and a comprehensive benefits package.

This full-time Warehouse Teammate role is based at the Salt Lake City facility for Tigris Fulfillment Partners, a national distributor serving Hajoca Corporation's network. The position focuses on receiving and verifying incoming shipments, picking and packing customer orders with high accuracy, and safely operating material handling equipment like forklifts. Key responsibilities include maintaining warehouse cleanliness, managing inventory discrepancies, and ensuring strict adherence to safety protocols. The role appeals to individuals seeking a collaborative environment rooted in integrity and service, offering opportunities for professional growth through targeted training programs. Employees benefit from a supportive culture that includes a profit-sharing program, comprehensive health and wellness benefits, and paid time off.

The Senior Profit Center Office Administrator role supports the Compton, California location of Hajoca Corporation, a wholesale distributor of plumbing and industrial supplies. This position operates within a decentralized environment where the administrator manages the financial and administrative operations of a local profit center. Key responsibilities include overseeing accounts receivable and payable, managing vendor relationships, performing daily cash reconciliations, and ensuring compliance with company policies through internal audits. The role also involves training teammates on administrative procedures, handling customer inquiries, and managing new hire onboarding processes. This position is appealing due to Hajoca's people-centric culture that values integrity and trust, offering opportunities for professional growth through targeted training programs. Employees benefit from a comprehensive package including profit-sharing, health coverage, retirement contributions, and a supportive work environment that encourages collaboration and community involvement.