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Signal Apprentice Jobs in Seattle, WA (NOW HIRING)

Welder - Hiring Now

Snohomish, WA · On-site

$22 - $30/hr

OSW Equipment & Repair, LLC, a subsidiary of Federal Signal Corporation, is the largest truck body ... Completion of a formal apprenticeship, welding program, successful completion of an in-company ...

OSW Equipment & Repair, LLC, a subsidiary of Federal Signal Corporation, is the largest truck body ... Completion of a formal apprenticeship, welding program, successful completion of an in-company ...

OSW Equipment & Repair, LLC, a subsidiary of Federal Signal Corporation, is the largest truck body ... Completion of a formal apprenticeship, welding program, successful completion of an in-company ...

OSW Equipment & Repair, LLC, a subsidiary of Federal Signal Corporation, is the largest truck body ... Completion of a formal apprenticeship, welding program, successful completion of an in-company ...

OSW Equipment & Repair, LLC, a subsidiary of Federal Signal Corporation, is the largest truck body ... Completion of a formal apprenticeship, welding program, successful completion of an in-company ...

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Signal Apprentice information

See Seattle, WA salary details

$15

$20

$27

How much do signal apprentice jobs pay per hour?

As of Jul 18, 2026, the average hourly pay for signal apprentice in Seattle, WA is $20.94, according to ZipRecruiter salary data. Most workers in this role earn between $16.68 and $24.90 per hour, depending on experience, location, and employer.

What is the highest paying apprentice job?

Signal apprentice jobs typically offer lower wages compared to other skilled trades apprenticeships, but specialized fields like electrical or telecommunications apprenticeships can lead to higher-paying positions once completed. Advanced certifications, experience, and working in high-demand industries can significantly increase earning potential for apprentices in technical trades.

What is the difference between Signal Apprentice vs Signal Technician?

AspectSignal ApprenticeSignal Technician
Required CredentialsHigh school diploma or equivalent; on-the-job training; sometimes technical certificationsHigh school diploma; technical certifications or associate degree often preferred; extensive on-the-job training
Work EnvironmentConstruction sites, rail yards, or maintenance areas; supervised training settingFieldwork on railways, transit systems, or infrastructure; more independent
Employer & Industry UsageRailroads, transit agencies, construction companiesRailroads, transit authorities, infrastructure contractors

The main difference between a Signal Apprentice and a Signal Technician is experience and responsibility. An apprentice is in training, focusing on learning skills and gaining experience, while a technician is fully qualified to perform maintenance, troubleshooting, and repairs independently. Apprentices typically work under supervision, whereas technicians handle more complex tasks on their own.

How to become a signal apprentice?

To become a signal apprentice, candidates typically need a high school diploma or equivalent, and must pass a background check and drug screening. Apprenticeship programs often require completion of technical training, on-the-job experience, and may involve earning certifications such as OSHA safety training or signal system knowledge. These programs usually last several years and prepare individuals for a career in railway signaling or related fields.

Is 27 too old for an apprenticeship?

There is no age limit for a Signal Apprentice position, as apprenticeships are open to individuals of various ages seeking to develop skills in the field. Employers typically value relevant interest, aptitude, and commitment over age, and many apprenticeships welcome mature candidates who bring life experience and dedication. Age should not be a barrier to starting an apprenticeship in this trade.

What is a signal apprentice?

A signal apprentice is an entry-level worker in the railway industry who assists with installing, maintaining, and repairing signal systems that control train movements. The role typically requires learning about electrical systems, safety protocols, and may involve on-the-job training or certifications. Signal apprentices often work under the supervision of experienced signal technicians in a maintenance or construction environment.

What are Signal Apprentices?

Signal Apprentices are entry-level workers who assist with the installation, maintenance, and repair of railway signaling systems. They usually work under the supervision of experienced signal technicians or engineers while learning the skills necessary to ensure the safe operation of trains. Signal Apprentices handle tasks such as wiring, testing equipment, troubleshooting faults, and following strict safety procedures. This position typically involves a combination of on-the-job training and classroom instruction, and it is a pathway to becoming a fully qualified Signal Technician.

What are the key skills and qualifications needed to thrive as a Signal Apprentice, and why are they important?

To thrive as a Signal Apprentice, you need a basic understanding of electrical systems, mechanical aptitude, and usually a high school diploma or equivalent. Familiarity with signaling tools, wiring diagrams, safety procedures, and sometimes certifications like OSHA 10 are important. Strong attention to detail, problem-solving skills, and teamwork make a candidate stand out in this role. These skills are crucial for ensuring the safe and efficient installation and maintenance of railroad or transit signaling systems.

What are some common challenges Signal Apprentices face during their training, and how can they overcome them?

Signal Apprentices often encounter challenges such as mastering complex technical concepts, adapting to strict safety protocols, and working in varying weather conditions. Success in this role typically requires strong attention to detail, a willingness to learn hands-on from experienced technicians, and effective communication with team members. Apprentices can overcome these challenges by seeking guidance from mentors, actively participating in training sessions, and staying proactive in asking questions and practicing new skills on the job.

What Is a Signal Apprentice?

A signal apprentice works for a rail company, learning the duties of a signal maintainer through on-the-job training and experience. As part of this apprenticeship, you work on a railway to assist a seasoned signal maintainer as they install, repair, inspect, and test signal equipment. You drive along railways and assess all signal and safety equipment at train crossings. To carry out your job responsibilities, you need an understanding of these safety systems and how to install and repair them. As a signal apprentice, you learn the skills needed to complete your job, especially those related to wiring the equipment.

What cities near Seattle, WA are hiring for Signal Apprentice jobs? Cities near Seattle, WA with the most Signal Apprentice job openings:
Infographic showing various Signal Apprentice job openings in Seattle, WA as of July 2026, with employment types broken down into 89% Full Time, 9% Part Time, 1% Temporary, and 1% Contract. Highlights an 100% Physical job distribution, with an average salary of $43,551 per year, or $20.9 per hour.
Fabrication Machine Operator / Plasma Table Operator

Fabrication Machine Operator / Plasma Table Operator

Federal Signal

Snohomish, WA

$20 - $24/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago


Federal Signal rating

7.7

Company rating: 7.7 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

198th of 430 rated machine equipment manufacturers


Job description

OSW Equipment & Repair, LLC, a subsidiary of Federal Signal Corporation, is the largest truck body and trailer manufacturer in the Pacific Northwest. OSW’s main facility is located in the Maltby area in Snohomish County. OSW and has been in business for over 25 years and is also located in Tempe, Arizona.

As a Machine Operator at OSW Equipment you are responsible for safely controlling various machines and equipment involved in production and fabrication of parts used for our final products. If you are bright, highly motivated, and a team player we encourage you to apply! 

Duties/Responsibilities:

  • Operates production machinery in accordance with prints and specifications. Assigned machines may include Small Press Brake, Large Drill Press, Saw, Iron Worker, Large Press Brake, Shear, Plasma table, grinders, and similar equipment.
  • Produces the required quantity of parts within established specifications and tolerances.
  • Measures finished parts with precision tools, ensuring compliance with function, quality, and cosmetic specifications.
  • Maintains logs and records of units produced including a record of errors resulting in rejected or discarded pieces.
  • Inspects equipment prior to use to ensure proper setup and alignment; performs basic and routine adjustments and maintenance.
  • Maintains a clean, safe, and orderly work area.
  • Performs other related duties as assigned.

Required Skills/Abilities:

  • Ability to follow directions and work well in a team.
  • Ability to interpret and translate engineering designs and documentation.
  • Thorough understanding of or the ability to quickly learn production equipment.
  • Strong analytical and problem-solving skills.
  • Understanding of and the ability to abide by applicable OSHA and environmental regulations.
  •  Proficient with Microsoft Office Suite or related software.

Education and Experience

  • High school diploma or equivalent required.
  • Associates degree OR completion of related apprenticeship program preferred.
  • At least one year of related experience required.
  • Completion of on-the-job training may be substituted for educational requirements.

Physical Requirements

  •  Prolonged periods working on feet, using tools, and performing repetitive actions that entail frequent bending and stooping.
  •  Must be able to lift up to 50 pounds at a time.
  •  Visual acuity to read instructions, operate machines, and inspect produce parts.

Additional Job Information:

  • Wage Expectations: $20.00 to $24.00 per hour
  • Pay: This is a non-exempt, hourly position and employees are paid on a bi-weekly basis
  • Typical Schedule: Four (4) Ten (10) hour days M-F, Overtime may be available on your 5th day of the week and/or Saturdays
  • Location: On Site – 20812 Broadway Ave; Snohomish, WA 98296
  • Travel: Very minimal to none

 

Benefits:

  • Employees are eligible on the 1st of the month following the completion of 30 days of employment for:
    • Medical
    • Dental
    • Vision
    • Company Paid Life Insurance Policy for each full-time employee in the amount of $20,000.00.
    • Voluntary Life Insurance for Employees, their spouse (or domestic partner), and their children
    • Flexible Spending Accounts for Health-related expenses as well as Dependent Care related expenses
  • Employees are eligible or the following benefits as of their first day of employment:
    • 401(k) with partial company match
    • 100% vested immediately.
  • Upon the Completion of 90 days employees are eligible for:
    • PTO
    • 9 Paid Holidays

    About Us

    OSW Equipment & Repair is the largest truck body and trailer manufacturer in the Pacific Northwest and has been in business for over 20 years. OSW Equipment & Repair manufactures products for the construction, transportation, industrial, and mining industries. OSW Equipment & Repair is a subsidiary of Federal Signal Corporation’s Truck Bodies Equipment International group. For more information, visit www.oswequipment.com. 

    Federal Signal Corporation (NYSE: FSS) provides products and services to protect people and our planet. Founded in 1901, Federal Signal is a leading global designer and manufacturer of products and total solutions that serve municipal, governmental, industrial, and commercial customers. Headquartered in Oak Brook, IL, with manufacturing facilities worldwide, the Company operates in two groups: Environmental Solutions and Safety and Security Systems. For more information on Federal Signal, visit: www.federalsignal.com.

    The Company is an equal opportunity employer. Qualified applicants will not be discriminated against on the basis of, and will receive consideration for employment without regard to, race, color, religion, national origin, sex, sexual orientation, gender identity, age, disability, genetic information, status as a protected veteran, or any other protected category, characteristic, or trait under applicable law. If you require reasonable accommodation in the application process, call Human Resources at 360-217-2426. All other applications must be submitted online.


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