Demo

Senior EMS Service - Commercial & Industrial

CoolSys - Refrigeration and HVAC Systems
Lancaster, PA Full Time
POSTED ON 5/9/2026
AVAILABLE BEFORE 6/7/2026
Overview

Our team at Triangle Refrigeration is hiring!

WHY COOLSYS?

Benefits

At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with:

  • Competitive Compensation: $35-48/HR
  • Sign on Bonus: Up to $7,500 depending on experience
  • Ongoing Education & Training: Access to state-of-the-art facilities and paid online training.
  • Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K) match.
  • Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing.
  • Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more.

Responsibilities

This position is responsible for repairs and installation of wiring, motors, transformers, generators, lighting, and other electrical systems. Determines type and cost of materials required for the projects, ensures specifications and drawings are accurate, and reviews projects and plans.

  • Repairs, and maintains supermarket controls and other electrical system equipment and components in compliance with electrical codes, standards, and regulations.
  • Knowledge of CO2 Components a plus.
  • Operates a variety of electrical testing equipment in locating and determining types of electrical malfunctions.
  • Studies plans, drawings, specifications, and work orders to determine work requirements and sequence of repairs and/or installations.
  • Repairs and maintains high voltage systems.
  • Trains and supervises apprentices.
  • Troubleshoots, tests, and repairs emergency generators and various electrical systems and power distribution systems to ensure that they are working properly.
  • Other duties as assigned.

Qualifications

  • 4 - 7 years work experience as an electrician.
  • A High School Diploma is required; prefer some trade or technical school classes.
  • Knowledge of tools, equipment, and materials common to the electrical trade.
  • Knowledge of applicable electrical codes, standards, and regulations.
  • Knowledge of electrical applications for high and low-voltage electric systems.
  • Ability to work with a crew.
  • Must be knowledgeable in all aspects of commercial construction industry-related products and tools.
  • On-call availability required.
  • Skill in both verbal and written communication.

Join Us

Today, there are 27 different companies that make up the CoolSys family of brands. Our valued employees are at the heart of our continued growth and success. We invite you to be part of that growth!

Connect with us on Facebook and X.

CoolSys is an EEO/AA Employer.  All qualified individuals - Including all ages, colors, disability, ethnicity, family or marital status, gender identity or expression, language, national origin, physical and mental ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other characteristics are encouraged to apply.

Pre-employment background screening (criminal and MVR for driving positions) and drug testing are required for all positions. CoolSys will consider qualified applicants with criminal histories in a manner consistent with federal law, state law, or local ordinance.

EMS Foreman, Electrical, EMS, Installer, Install, Installation, Service Tech, refridgeration, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, mechanical, mechanic, AC, field service, chiller, specialist, HVACR, automation

Salary : $35 - $48

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