Mechanical Engineering Intern Jobs in Pennsylvania
Mechanical Engineering Intern jobs in Pennsylvania draw strong, consistent demand from the state's deep manufacturing, defense, and energy sectors, with openings at every level from first-semester undergraduates to rising seniors completing capstone projects. Philadelphia, Pittsburgh, and the Lehigh Valley account for the largest share of postings, where anchor employers like Siemens, Lockheed Martin, and Air Products maintain engineering programs that take interns year-round. The most in-demand specialties are thermal and fluid systems, structural analysis, and product design, reflecting Pennsylvania's concentration in aerospace components, industrial equipment, and process manufacturing. See the openings below and apply to the ones that match your experience.
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Showing 5 of 13+ Mechanical Engineering Intern jobs
This Opportunity
WSP USA hosts hundreds of interns across the United States to gain hands-on, meaningful work experience to enhance their education and professional aptitude. Our interns gain exposure to real projects while working side by side with senior staff. Through our Developing Professionals Network, interns gain mentorship, networking opportunities and lifelong career connections.
Our Property & Buildings team is seeking a full-time Mechanical Engineering Intern - Summer 2027 to work out of our York, PA office. This temporary position is seeking individuals currently enrolled in an Undergraduate or Graduate degree program.
This internship will be part of the WSP Summer Internship Program. As a summer intern, you have the opportunity to participate in our 12-week program scheduled to start on May 17th, 2027. The individual start date of the internship may be flexible.
Your Impact
- Support a variety of engineering tasks with the goal to develop technical, social, and ethical skills.
- Learn basic principles of Mechanical Engineering.
- Assist with project research, field work, and preliminary design calculations and analysis.
- Support preparation of final design plans, special provisions, and cost estimates.
- Assist in collecting and maintaining project documentation.
- Complete training on assigned tasks.
- Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to WSP’s Code of Conduct and related policies and procedures.
- Perform additional responsibilities as required by business needs. Please note that there is no relocation or housing assistance associated with this internship.
Who You Are
Required Qualifications
- Actively enrolled in an accredited Mechanical Engineering or related Undergraduate program with an anticipated graduation date of August 2027 or later.
- Must be 18 or older.
- Demonstrated interest in Mechanical Engineering or related field and have a strong desire to advance skills related to WSP’s work and projects.
- Competent interpersonal and communication skills when interacting with others, expressing ideas effectively and professionally to an engineering and non-engineering audience.
- Capable of taking direction from leadership, mentors, and managers to executive projects.
- 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.
Preferred Qualifications
Prior internship and leadership involvement on campusCompensation :
Expected Salary (all locations): $23.90 - $32.22
WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant’s education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. WSP USA reserves the right to ultimately pay more or less than the posted range and offer additional benefits and other compensation, depending on circumstances not related to an applicant’s sex or other status protected by local, state, and/or federal law.
This Opportunity
WSP USA hosts hundreds of interns across the United States to gain hands-on, meaningful work experience to enhance their education and professional aptitude. Our interns gain exposure to real projects while working side by side with senior staff. Through our Developing Professionals Network, interns gain mentorship, networking opportunities and lifelong career connections.
Our Property & Buildings team is seeking a full-time Mechanical Engineering Intern - Summer 2027 to work out of our York, PA office. This temporary position is seeking individuals currently enrolled in an Undergraduate or Graduate degree program.
This internship will be part of the WSP Summer Internship Program. As a summer intern, you have the opportunity to participate in our 12-week program scheduled to start on May 17th, 2027. The individual start date of the internship may be flexible.
Your Impact
- Support a variety of engineering tasks with the goal to develop technical, social, and ethical skills.
- Learn basic principles of Mechanical Engineering.
- Assist with project research, field work, and preliminary design calculations and analysis.
- Support preparation of final design plans, special provisions, and cost estimates.
- Assist in collecting and maintaining project documentation.
- Complete training on assigned tasks.
- Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to WSP’s Code of Conduct and related policies and procedures.
- Perform additional responsibilities as required by business needs. Please note that there is no relocation or housing assistance associated with this internship.
Who You Are
Required Qualifications
- Actively enrolled in an accredited Mechanical Engineering or related Undergraduate program with an anticipated graduation date of August 2027 or later.
- Must be 18 or older.
- Demonstrated interest in Mechanical Engineering or related field and have a strong desire to advance skills related to WSP’s work and projects.
- Competent interpersonal and communication skills when interacting with others, expressing ideas effectively and professionally to an engineering and non-engineering audience.
- Capable of taking direction from leadership, mentors, and managers to executive projects.
- 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.
Preferred Qualifications
Prior internship and leadership involvement on campusCompensation :
Expected Salary (all locations): $23.90 - $32.22
WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant’s education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. WSP USA reserves the right to ultimately pay more or less than the posted range and offer additional benefits and other compensation, depending on circumstances not related to an applicant’s sex or other status protected by local, state, and/or federal law.
See All 13 Mechanical Engineering Intern Jobs in Pennsylvania
Find roles in Pennsylvania that match your experience and apply in just a few clicks.
Find JobsMechanical Engineering Intern Jobs by City in Pennsylvania
Where Pennsylvania roles are concentrated, by current openings.
Mechanical Engineering Intern Job Market in Pennsylvania
A snapshot from current Pennsylvania openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Automotive
- Manufacturing
- Energy
What Pennsylvania Employers Look For
The qualifications that appear most often in mechanical engineering intern jobs across Pennsylvania.
- Currently enrolled in an ABET-accredited mechanical engineering or closely related undergraduate program
- Proficiency in CAD software such as SolidWorks, AutoCAD, or CATIA for design and modeling tasks
- Coursework completed in statics, dynamics, thermodynamics, or materials science relevant to the role
- Ability to work on-site at a Pennsylvania facility with reliable transportation or local residence
- Familiarity with engineering documentation, GD&T, or technical drawing interpretation
- Strong written and verbal communication skills for cross-functional team collaboration
Mechanical Engineering Intern Jobs in Pennsylvania: Frequently Asked Questions
How do you become a mechanical engineering intern in Pennsylvania?
Securing a mechanical engineering internship in Pennsylvania requires enrollment in an ABET-accredited mechanical or related engineering program at a Pennsylvania university such as Penn State, Drexel, Carnegie Mellon, or Lehigh. No state license is required for an intern role, but completing core coursework in mechanics, thermodynamics, and materials strengthens your candidacy. Many Pennsylvania employers recruit directly through university co-op and career services offices, making academic standing and faculty referrals meaningful differentiators.
Which companies hire mechanical engineering interns in Pennsylvania?
Pennsylvania mechanical engineering intern roles are posted by TE Connectivity, Cleveland-Cliffs, and WSP and others right now, based on current listings on Migrate Mate as of September 2026. Pennsylvania's concentration of defense contractors, industrial manufacturers, and energy companies means intern programs tend to be structured and recurring rather than one-off postings.
Which Pennsylvania cities have the most mechanical engineering intern jobs?
Erie, York, and Butler hold the most mechanical engineering intern openings in Pennsylvania. Philadelphia draws interns through its pharmaceutical manufacturing and defense contractor base, Pittsburgh through its robotics, steel, and advanced manufacturing industries, and the Lehigh Valley through its dense cluster of industrial and specialty chemical employers that have long established formal intern pipelines.
Are there remote mechanical engineering intern jobs in Pennsylvania?
Yes, but they're rare. Mechanical engineering intern work is largely hands-on, involving lab testing, prototyping, and equipment operation that requires physical presence. About 100% of mechanical engineering intern openings tied to Pennsylvania are remote or hybrid as of September 2026, and those tend to concentrate in simulation, CAD modeling, or engineering documentation roles where deliverables are entirely digital.
How can I get hired as a mechanical engineering intern in Pennsylvania with little or no experience?
The most realistic entry path is applying through a university co-op program, since Pennsylvania employers like Siemens, Air Products, and defense-sector contractors in the Philadelphia suburbs run structured co-op rotations specifically designed for students with no prior industry experience. Building a portfolio of CAD models or class project documentation and pursuing SolidWorks certification gives early-stage candidates a concrete edge. Adjacent roles such as lab technician or engineering aide at Pennsylvania community colleges or research institutions also open doors to intern-level offers.
Where can I find and apply to mechanical engineering intern jobs in Pennsylvania?
You can find and apply to mechanical engineering intern jobs in Pennsylvania on Migrate Mate, which lists current Pennsylvania openings updated regularly. Search for roles that match your engineering discipline, preferred region, and availability, then apply directly to the ones that fit your background.
See All 13 Mechanical Engineering Intern Jobs in Pennsylvania
Find roles in Pennsylvania that match your experience and apply in just a few clicks.
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