Traction Power Engineer

AECOM; Philadelphia (Philadelphia County); Hybrid; USD 95,000 - 125,000; Full time

Job summary

AECOM is seeking a motivated Traction Power Engineer to join our team in Philadelphia. You will design and analyze DC/AC traction power systems for railways and LRT, collaborating with senior engineers on real-world projects.

You will assist in substation, OCS, and third-rail systems analysis, generate schematics and layouts using CAD software, and perform power calculations. AECOM offers growth in a global infrastructure company with a hybrid work model.

Qualifications

• Understanding of electrical power systems and circuit analysis.
• Familiarity with AC and DC power concepts and railway systems.
• Experience reading and interpreting technical drawings and specs.

Responsibilities

• Assist senior engineers in design and analysis of traction power distribution systems (substations, OCS, third rail).
• Support development of electrical schematics and equipment layouts using CAD tools.
• Perform voltage drop, current flow, and power system performance calculations.
• Prepare technical reports, specifications, and construction documents.
• Conduct site inspections and assist in testing and commissioning activities.
• Ensure compliance with standards (NESC, IEEE) and maintain project records.

Skills

Electrical power systems

Circuit analysis

Power system software

Reading technical drawings

Strong interest in transit systems

Education

Bachelor's degree in Electrical Engineering

4 years relevant experience

Tools

AutoCAD

MicroStation

ETAP

SKM Power Tools

ETRAX

OpenPowerNet

Job description

• Offered compensation will be based on location and individual qualifications. The expected range is: $95,000.00 - $125,000.00
• Legal Entity: AECOM Technical Services Inc
• Business Line: Transportation
• Work Location Model: Hybrid
• Primary Location: US - Philadelphia, PA - 1635 Market

Company Description

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the worldâs most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

AECOM is seeking a motivated and enthusiastic Traction Power Engineer to join our team. This position offers a valuable opportunity to gain hands‑on experience in the design, analysis of DC or AC traction power systems for railways, light rail transit (LRT), or other electrified transportation networks. The candidate will work closely with experienced engineers and contribute to real‑world projects, gaining practical knowledge in a dynamic and challenging environment.

Responsibilities:

Assist senior engineers in the design and analysis of traction power distribution systems, including substations, overhead catenary systems (OCS), and third rail systems.

Support the development of electrical schematics, wiring diagrams, and equipment layouts using CAD software (e.g., AutoCAD, MicroStation).

Perform calculations related to voltage drop, current flow, and power system performance.

Assist in the preparation of technical reports, specifications, and construction documents.

Conduct field inspections and site visits to gather data and observe construction activities.

Assist in the testing and commissioning of traction power equipment.

Assist in the preparation of as‑built drawings and documentation.

Perform other duties as assigned by the supervisor.

Collaborate with other engineering disciplines and project stakeholders

Ensure compliance with relevant industry standards and codes (e.g., NESC, IEEE).

Maintain accurate project records and documentation.

Qualifications

Minimum Qualifications

BA/BS + 4years relevant experienceor demonstrated equivalency of experience and/or education

Understanding of electrical power systems and circuit analysis and electrical theory

Familiarity with AC and DC power concepts

Strong interest in railway or transit systems

Ability to read and interpret technical drawings and specifications

Knowledge of power system analysis software (e.g., ETAP, SKM Power Tools)

Knowledge of Traction Power Load Flow Simulation Software’s( e.g, Train, ETRAX, Openpowernet)

Valid US Driver’s License required to visit project sites, clients, and other AECOM offices. As a condition of employment, selected candidate must pass a Motor Vehicle Records review.

Preferred Qualifications

6 years work experience in performing Traction Power projects

Electrical Engineering Degree with a focus on Power Systems

Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint)

Ability to work independently and as part of a team

Familiarity with AutoCAD or similar drafting software is a plus

Excellent communication and interpersonal skills

Professional Engineer(PE) License

Strong work ethic and attention to detail

Ability to learn quickly and adapt to new technologies

Desire to work in a fast paced dynamic work environment

Additional Information

• Relocation assistance is not available for this role
• We are interested in every qualified candidate currently eligible to work in the United States. Sponsorship may be available for current visa holders in the United States.

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in‑person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well‑being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private‑sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.

What makes AECOM a great place to work

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects – both in your local community and on a global scale – that are transforming our industry and shaping the future. With cutting‑edge technology and a network of experts, you’ll have the resources to make a real impact. Our award‑winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity.

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

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