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WSP in the U.S.

Plumbing & Fire Protection Engineering Co-op - Spring/Summer 2027

Location

Philadelphia, PA

Wage

$23.9 – $31.11/hr

Employment Type

Temporary

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Posted on October 6, 2026

Job Description

Overview

WSP USA is seeking a Full-Time Plumbing & Fire Protection Engineering Co-op for Spring/Summer 2027 in Philadelphia, PA. This co-op position is designed for students enrolled in an undergraduate or graduate program at Drexel University, providing hands-on experience in engineering projects across various sectors.

Responsibilities

  • Support a variety of engineering tasks to develop technical, social, and ethical skills.
  • Learn basic principles of Plumbing & Fire Protection Engineering.
  • Become familiar with reading and interpreting building plans and plumbing/fire protection diagrams.
  • Assist with project research, field work, and preliminary design calculations and analysis.
  • Learn Autodesk Revit to model Plumbing & Fire Protection components and systems.
  • Collaborate with senior engineers to develop engineering drawings and specifications.
  • Travel to job sites to survey and review existing buildings and construction progress.
  • Become familiar with various engineering standards and codes.
  • Assist in collecting and maintaining project documentation.
  • Complete training on assigned tasks.
  • Exercise responsible and ethical decision-making regarding company funds and resources.
  • Perform additional responsibilities as required by business needs.

Requirements

  • Actively enrolled in an accredited Mechanical Engineering, Architectural Engineering, Civil Engineering, or related Undergraduate program through Drexel University with an anticipated graduation date of August 2027 or later.
  • Must be 18 or older.
  • Demonstrated interest in Plumbing Engineering, Fire Protection Engineering, or related field.
  • Competent interpersonal and communication skills.
  • Capable of taking direction from leadership, mentors, and managers.
  • Basic proficiency with technical writing, office automation, software, spreadsheets, technology, and tools.
  • Proven track record of upholding workplace safety and ability to abide by WSP’s health, safety and drug/alcohol and harassment policies.
  • Authorization to work in the United States at the start of the internship.

Additional Information

  • This co-op is anticipated to take place during the Spring and Summer 2027 semesters, from March 29th - August 20th.
  • Start dates may be flexible.
  • Occasional travel may be required depending on project-specific requirements.
  • There is no relocation or housing assistance associated with this co-op.
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How this job compares in Philadelphia, PA

Pay in context

At roughly $28/hr, this posting comes in about 24% below the $36/hr median for welding jobs in Philadelphia, PA, where the middle half runs $28–$38/hr across 19 postings with published pay. Put another way, it pays more than about 21% of the comparable postings we have wage data for. That gap is worth raising directly — in a market this size there is normally room to negotiate toward the median, particularly if you already hold the certifications the posting asks for.

The local market in Philadelphia, PA

We're tracking 59 other active welding openings in Philadelphia, PA right now, from 38 different employers. 32 of them were added in the last week. Across Pennsylvania as a whole we're tracking 283 other active welding openings from 192 employers. A metro this active generally means you have real leverage — employers here are competing for the same welders. Browse every welding job in Philadelphia, or widen the search to Pennsylvania.

WSP in the U.S. currently has 2 other openings live in Pennsylvania, which is usually a sign of either steady growth or steady turnover — worth asking which in the interview.

The most active employers in Pennsylvania at the moment, by number of open welding reqs, are Hanwha Philly Shipyard (8), TradeWorx (7), and JB Poindexter Company (6). Volume like that usually means either a genuine expansion or a staffing agency working several client sites — worth knowing which before you apply.

Within Pennsylvania, the best-paying metros we track by median hourly rate are Philadelphia at $36/hr and York at $27/hr. Philadelphia is among them.

Similar openings near Philadelphia, PA

Pay figures are medians computed from live postings in the Welding Pros index, not from survey data, and they move as employers post. Plumbing & Fire Protection Engineering Co-op - Spring/Summer 2027 figures were last recalculated when this page was built.