Assistant Signal Person - Phoenix, AZ *** Constant Travel Required ***

Union Pacific Corporation; Phoenix (AZ); On-site; USD 21,000 - 54,000; Full time

Job summary

Union Pacific Corporation invites applications for Assistant Signal Person in Phoenix, AZ. This role involves assisting with the installation, repair, and upkeep of railroad signals and crossing warning systems across North America, with extensive travel expected.

The position requires a valid driver's license, basic computer skills, and the ability to supervise others. Strong planning, safety focus, and communication skills are essential for success in this role.

Qualifications

• Must have valid driver's license.
• Basic computer skills required.
• Ability to supervise others.
• Strong planning and organizational abilities.
• Commitment to safety rules and safe work habits.
• Strong math and problem-solving skills.
• Ability to extract information from tables, charts, and text.
• Mechanical aptitude for resolving issues.
• Excellent interpersonal and communication skills.
• English assessment required before interview.

Responsibilities

• Inspect and test signal circuitry, equipment, and systems to identify issues.
• Assemble and disassemble signal equipment and perform repairs.
• Construct, install, maintain, repair, and replace signaling systems and components.
• Operate machines and travel to designated territory with company vehicles.
• Maintain clean work areas and comply with FRA regulations.
• Foster positive relationships with colleagues, supervisors, contractors and customers.
• Demonstrate proactive behavior and ownership of tasks.
• Perform additional duties as assigned.

Skills

Driver's license

Basic computer skills

Leadership

Planning & organization

Safety minded

Math skills

Analytical skills

Mechanical aptitude

Interpersonal skills

Communication skills

English assessment

CDL

Electrical training

Electrical/electronic degree

Heavy equipment operation

Outdoor work experience

PPE safety

Railroad signaling

Construction experience

Travel willing

Confined spaces

Shift flexibility

Education

Associate's degree or higher in electrical engineering or electronic technology

Electrical training certificate

Job description

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Assistant Signal Person - Phoenix, AZ *** Constant Travel Required ***

Date: Oct 14, 2026

Location: PHOENIX, AZ, US, 85000

Reference Number: 5423
Department:Engineering
Closing Date:
Rate of Pay: $39.40

Description

Become a valuable member of our Assistant Signal Workers team! As part of this team, you will play a crucial role in assisting with the installation, repair, and upkeep of railroad signals and grade crossing warning systems. You will have the opportunity to work with a variety of equipment, contributing to the safe and efficient transportation of goods by Union Pacific across North America.We are powered by our people, will you join our team?

Accountabilities

• Conduct thorough inspections and testing of signal circuitry, equipment, and systems to identify and resolve issues and defects
• Assemble and disassemble signal crossing warning device equipment, troubleshoot problems, and carry out necessary repairs
• Construct, install, maintain, repair, and replace signal communication circuitry, systems, and components
• Utilize various machines, tools, vehicles, and equipment in a responsible manner while ensuring cleanliness of work areas
• Operate company vehicles and travel across the designated geographic territory
• Embrace change, demonstrate proactive behavior, actively contribute, and take ownership of tasks to ensure high-quality and timely completion
• Foster positive working relationships with colleagues, supervisors, contractors, and customers, effectively managing conflicts when they arise
• Adhere to all safety, operational, and Federal Railroad Administration (FRA) regulations and guidelines
• Perform any additional assigned duties as required

Qualifications - Required

• Possess a valid driver's license.
• Demonstrate basic computer skills.
• Capable of providing assistance and effectively supervising others.
• Proficient in planning, organizing, and maintaining information and activities.
• Committed to understanding and adhering to safety rules, while promoting safe work habits and identifying potential risks.
• Skilled in performing basic arithmetic operations, including addition, subtraction, multiplication, division, and conversion of fractions and decimals.
• Competent in extracting relevant information from tables, charts, graphs, and text to solve practical problems.
• Familiar with applying fundamental mechanical principles to resolve mechanical issues.
• Strong interpersonal skills, enabling effective collaboration both independently and within a team.
• Excellent verbal and written communication skills to effectively convey information to colleagues and supervisors.
• To be considered for this position, candidates are required to successfully complete an assessment in English before proceeding to the interview stage. For more information go to the FAQs on UP.jobs.

Qualifications - Preferred

• Valid Commercial Drivers License (CDL) - Class A or Class B.
• Completion of a recognized electrical training program (e.g., community college, trade/vocational school, military training) with a certificate.
• Associate's degree or higher in electrical engineering or electronic technology.
• Proficiency in operating heavy equipment, such as construction or farm machinery, demonstrated through professional, personal, or volunteer experience.
• Experience working outdoors in diverse weather conditions, proven through professional, personal, or volunteer work.
• Familiarity with adhering to safety protocols and wearing personal protective equipment (PPE), including safety glasses, safety boots, hard hats, and hearing protection.
• Knowledge of installation and maintenance of railroad signaling devices.
• Prior experience in a construction-oriented setting, whether professional, personal, or volunteer-based.
• Ability to travel extensively, approximately 95-100% of the time.
• Willingness to work in confined and/or small spaces.
• Flexibility to work on-call, overtime, various shifts, 7 days a week, including weekends and holidays.

Physical and Mental Job Requirements

• To be eligible for employment, candidates are required to successfully complete a Physical Ability Test (PAT). Please note that this test is separate from the medical examination. For additional information, please consult the FAQs on UP.jobs.
• Visual Ability: Candidates must have normal color vision.
• Standing: Candidates should be capable of standing for extended periods during the workday. Additionally, they should be able to change positions periodically for comfort.
• Physically Demanding Tasks: Candidates must possess the ability to engage in physically demanding tasks, which may include occasional bending, stooping, and kneeling.
• Lifting and Carrying: Candidates should have the capacity to occasionally lift and carry items weighing up to 65 lbs. They should also be able to push and pull objects weighing up to 119 lbs.
• Mobility on Uneven Surfaces: Candidates must be able to safely walk and maintain balance on uneven surfaces.
• Coordinated Hand Movements: Candidates must be capable of making frequent coordinated hand movements to grasp, place, or move objects.
• Walking to Work Site: Candidates should be able to frequently walk to access the work site.

Work Conditions

• Minimum age requirement is 18 years or older.
• Must be legally authorized to work in the United States without requiring company sponsorship.
• Willingness and ability to work at heights of 20 feet or more.
• Commitment to consistently practicing safe work habits.
• Flexibility to potentially relocate during the course of employment.
• Agreement to wear mandatory personal protective equipment, including safety glasses, safety boots, hard hats, and hearing protection as required by the company.
• Application should be limited to locations where you are ready to reside and work.

Union Pacific strives to attract all available talent. We are committed to creating an environment where all people can be their best, personally and professionally, as we remain a merit and performance-based company.

What we offer:

• A strengths-based, engagement-focused, and performance-oriented culture
• Ongoing learning, development, and Educational Assistance (including little to no out-of-pocket cost for online and in-person courses at the University of Nebraska at Omaha and Metropolitan Community College)
• Employee Stock Purchase Plan with 20% match up to 5%
• Medical, dental and vision insurance, which are collectively bargained for through union membership
  Wellness and Employee Assistance Programs

Union Pacificstrives to attract all available talent. We are committed to creating an environment where all people can be their best, personally and professionally, as we remain a merit and performance-based company.