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How much do polyphase system jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for polyphase system in the United States is $27.49, according to ZipRecruiter salary data. Most workers in this role earn between $21.39 and $31.97 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Polyphase System Engineer, and why are they important?

To thrive as a Polyphase System Engineer, you need a solid background in electrical engineering, power systems, and circuit analysis, typically supported by a relevant engineering degree. Familiarity with simulation tools like MATLAB/Simulink, power system modeling software, and relevant certifications such as Professional Engineer (PE) are commonly required. Strong problem-solving skills, attention to detail, and effective teamwork set outstanding engineers apart in this role. These competencies ensure the reliable design, analysis, and operation of complex polyphase electrical systems crucial for industrial and utility-scale applications.

What are some common challenges engineers face when working on polyphase power system projects?

Engineers working with polyphase power systems often encounter challenges such as ensuring system balance, mitigating harmonics, and maintaining proper synchronization between phases. They must also carefully design protection schemes to prevent faults and ensure reliability, especially in large-scale industrial or utility settings. Collaborating with cross-functional teams—including controls, operations, and maintenance staff—is essential to troubleshoot issues and optimize system performance.

What is a Polyphase System?

A polyphase system is an electrical system that uses multiple alternating currents, each out of phase with the others, to transmit and distribute electric power. The most common type is the three-phase system, widely used in power generation and industrial applications due to its efficiency and ability to deliver constant power. Polyphase systems allow for more efficient transfer of electricity over long distances and are essential for operating large motors and heavy equipment. Their design also reduces the amount of conductor material needed, making them cost-effective for utility companies.

What jobs can I get with a diploma in electrical engineering?

A diploma in electrical engineering qualifies you for roles such as electrical technician, maintenance engineer, or electrical design assistant. These jobs typically involve working with electrical systems, circuit design, and troubleshooting, often requiring knowledge of tools like CAD software and safety standards.

What is the difference between Polyphase System vs Electrical Engineer?

AspectPolyphase SystemElectrical Engineer
CredentialsTypically no specific certifications required, but knowledge of electrical systems is essentialOften requires a degree in electrical engineering and relevant licenses
Work EnvironmentPower plants, industrial facilities, electrical substationsDesign, develop, and test electrical systems across various industries
Industry UsagePower generation, transmission, and distributionElectrical design, project management, and system analysis

While a Polyphase System refers to a method of electrical power generation and distribution, an Electrical Engineer designs and manages electrical systems, including polyphase systems. Understanding polyphase systems is a key component of an electrical engineer’s expertise, but they encompass broader responsibilities in electrical design and analysis.

Infographic showing various Polyphase System job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $57,186 per year, or $27.5 per hour.

Line Mechanic 1/C Apprentice Acceptable

Iberdrola

Lancaster, NY • On-site

$37.95 - $60.41/hr

Other

Posted 14 days ago

Job description

Job Info

POSITION - Union:NYSEG Line Mechanic 1/C, Apprentice Acceptable

NUMBER OF POSITIONS: 1

LOCATION: NYSEG - NY - Lancaster

HOURLY RATE: $37.95 - $60.41

Responsibilities

  • Under directive supervision does the most complicated construction and maintenance work on energized conductors, structures and equipment.
  • Must be able to make all types of polyphase transformer installations; do phasing and phase rotation on polyphase circuits; do distribution and transmission switching and sectionalizing when required; trace and clear grounds and opens on series circuits.
  • May be required to install instrument transformers; install, remove, connect or disconnect electric and/or gas meters and services.
  • Performs other related and less skilled work as directed, including operation of transportation equipment.
  • Directs work of other Linemen or Groundmen assisting him. (See Memorandum governing bonus pay for Chief Line and Lineman 1/C assigned additional supervisory responsibility dated 9/29/68.)

Skills and Requirements

  • Should have had at least three years' experience as Second-Class Lineman or its equivalent, as evidenced by an appropriate test.
  • Able to perform routine operations of moderate complexity and variety based on detailed instructions. Equivalent to about two years of high school.
  • Good working knowledge of Company's line practices and standards.
  • Good working knowledge of the layout and characteristics of the distribution and transmission lines in the area to which he is assigned.
  • Must have working knowledge of electrical fundamentals as related to transmission and distribution construction and maintenance.
  • Must be familiar with Company's Safety Rules, approved methods of resuscitation on or off the ground, and able to render practical First Aid.
  • Must be able to qualify for automobile operator's license.

Qualifications

Physical Qualifications:

  • Normal health, physique and use of senses as indicated by passing the required physical examination given by a Company physician, including color perception.
  • Strength and endurance adequate for arduous labor in all kinds of outdoor weather conditions.

Personal Qualifications:

  • Must be willing to work irregular and/or extra hours as required.
  • Must be willing to work under unusual or special working conditions and surroundings, as well as the normal working conditions pertaining to this job.

Competencies

  • Be a role model
  • Be agile
  • Collaborate and Share
  • Develop Self & Others
  • Empower to grow
  • Focus to achieve results
  • Technical Skills

Company:

NY STATE ELECTRIC & GAS CORP

Mobility Information

Please note that any applicant who is not a citizen of the country of the vacancy will be subject to compliance with the applicable immigration requirements to legally work in that country.

At Avangrid we provide fair and equal employment and advancement opportunities for all employees and candidates regardless of race, color, religion, national origin, gender, sexual orientation, age, marital status, disability, protected veteran status or any other status protected by federal, state, or local law.
If you are an individual with a disability or a disabled veteran who is unable to use our online tool to search for or to apply for jobs, you may request a reasonable accommodation by contacting our People and Organization department at careers@avangrid.com.

Avangrid employees may be assigned a system emergency role and in the event of a system emergency, may be required to work outside of their regular schedule/job duties. This is applicable to employees that will work in Connecticut, Maine, Massachusetts, and New York within Avangrid Network and Corporate functions. This does not include those that will work for Avangrid Power.

Avangrid employees may also be assigned a NERC Reliability Standards compliance role supporting Critical Infrastructure Protection (CIP) and/or Operations and Planning (O&P) responsibilities. This is applicable to employees that will work in electric transmission, operations, and cyber security business areas in Connecticut, Maine, Massachusetts, and New York within Avangrid Network and Corporate business areas. NERC Reliability Standards compliance roles and responsibilities may include additional access protections, training, audit engagement, and required evidence retention, and will be communicated by the employee's management.

Job Posting End Date:

June-2-2026

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