Hussmann · 3 months ago
Professional Service Technician
San Marcos, TX
Full-time
Onsite
Senior Level
5+ years expHussmann is a leader in providing innovative products, services and refrigeration systems for grocers and convenience stores. The Professional Service Technician is responsible for maintaining, diagnosing, and repairing HVAC/R systems in supermarkets and convenience stores, while also developing customer relations and identifying sales opportunities.
Food and BeverageManufacturing
Responsibilities
Performs prescribed, routine maintenance procedures on supermarket refrigeration system and self-contained temperature-controlled merchandisers
Enough system knowledge to match customer needs with potential sales opportunities and ability to complete rapid/accurate diagnosis
Manage truck inventory. Orders, receives, bills out and maintains parts responsibly with a minimum of waste. Manages assigned vehicle within all company guidelines. Maintains a clean vehicle, performs required maintenance on time
Complete necessary documents and electronic communication in a thorough, accurate, professional and timely manner. Demonstrate the ability to utilize hand-held device to complete necessary paperwork and invoicing requirements
Ability to systematically utilize mirror and flashlight to check all joints, install PVC drain pipe with minimal supervision, set and trim cases, install and adjust glass doors and frames, use temperature sensors, use brazing and soldering techniques, and determine proper coil layout in complex boxes
Accurately identify pipe size and fittings by sight, perform system refrigerant and oil conversions and test oil during conversion and electric weld a variety of metals and joint types
Identify, troubleshoot, and correctly size thermostatic expansion valves
Working knowledge of pressure regulators as they pertain to pressurized gases, refrigerant flow controls, TEV troubleshooting and replacement, and tracing complex schematic diagrams
Demonstrate understanding of low/high pressure oil systems, split condensing/low ambient controls, refrigerated equipment startup, EMS controls, CO2 refrigeration, new retail store refrigeration startup, air flow characteristics and testing, motor VFD’s, all system defrost types, recovery setup, torch setup, compressor operating parameters, conventional refrigeration system layout, and parallel rack system layout, and advanced wiring diagrams
Demonstrate a working knowledge of gauge, scale, recovery, ECM, shaded pole, PSC, three phase motors, compressor operating parameters, oil differential pressure valves and oil level controls
Detect and repair leaks on conventional systems and parallel racks, solder with copper-to-brass and copper to steel, conduct compressor diagnosis and replacements, troubleshoot and repair more complex service calls, check/adjust oil management system and compressor oil level control
Serve as a mentor to other technicians and lead HVAC/R PM programs
Additional responsibilities as assigned
Qualification
Required
High School Diploma/GED
7 years in the field or 5 years with Certification from a Technical School for external candidates
3 years as a Certified Technician with completion of OJT & Skills Assessment for internal candidates
Valid Driver's License and maintain a safe driving record in accordance with the Fleet Policy
Physically able to walk distances, bench and crouch, climb ladders, work at high elevations and lift/carry objects up to fifty pounds, repetitively and for an extended period
Excellent verbal and written communication skills
Detail oriented and highly motivated
Strong mechanical aptitude to include knowledge of basic maintenance tasks and use of hand tools
Able to work nights and/or weekends as required
EPA 608 Universal Certification
Superior decision-making ability and paperwork skills
Preferred
HVAC-R Technical School Degree
Working knowledge of basic refrigeration and/or knowledge of commercial refrigeration and HVAC
Strong leadership and business acumen
Benefits
Health, Dental, and Vision Insurance
401k with Company Matching Contribution
Discretionary 401k Company Contribution
Tuition Reimbursement Program
Life/Disability Insurance
Maternity and Paternity Leave
Panasonic Employee Discounts
10 Days Paid Vacation and 12 Company Holidays
Employee Assistance Program
And more
Company
Hussmann
Hussmann has provided innovative products, services and solutions for preserving and merchandising fresh foods.
1001-5000 employees
H1B Sponsorship
Hussmann has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2024 (10)
2023 (10)
2022 (10)
2021 (5)
2020 (6)
Funding
Current Stage
Late StageTotal Funding
unknown2015-12-21Acquired
Leadership Team
Tim Figge
CEO
Recent News
Company data provided by crunchbase