Mechanical Engineering Intern

Hi, I’m Stelios, looking for a Summer 2026 Mechanical Engineering Intern.

Who Am I?

My name is Stelios Koutroulelis. I am mechanical engineer within the Global Advanced Engineering department at Carpenter Technology Corporation. I started my career as a process engineer in the heat treat department. I have mentored several interns/co-ops in my time as a process engineer. I am passionate about engineering, machine design, new technology, project engineering, and helping students get real world experience within Carpenter.

What Do We Do?

Business Unit: Global Advanced Engineering

Global Advanced Engineering (GAE) supports the operations at Carpenter Technology Corporation by purchasing and installing new equipment, modifying existing pieces of machinery to improve production or reliability, installing new safety systems to protect operators, and generally assisting with increasing capacity, efficiency, and safety throughout the mill.

Ongoing Projects

• Assist engineer to specify, purchase, and install new equipment
• Reverse engineering existing equipment and parts into 3D models
• Designing modifications to existing equipment

Your Role as an Intern

You will be a part of a dynamic team, supporting the following tasks:

Under the general direction of the Project Engineer, interns will assist and participate in projects from initial design to final construction phase.

The intern will learn to apply mechanical engineering principles to the design, analysis, validation, and support of machines/equipment.

Some specifics tasks include:

• Work closely with engineers as well as manufacturing plant personnel to perform miscellaneous fieldwork, create and update CAD drawings, design and specify new equipment and modifications to existing equipment, and assist with construction of equipment.
• Address Environmental Health and Safety issues and processes
• Learn to estimate project costs
• Learn how to, and prepare information for the installation and/or modification of process equipment
• Assist in start-up new and modified process equipment
• Produce operator and maintenance manuals and final drawings
• Learn practical mechanical engineering for plant systems such as HVAC, chemical, storage and material handling, co

Our Value Proposition -

This position will allow you to develop and build expertise in the following core skills:

• Adaptability – You will track, prioritize, and drive multiple concurrent projects to success, while working in a fast-paced manufacturing environment.
• Problem Solving – Develop your critical thinking and analytical skills to assess safety in the manufacturing environment, recommend solutions or next steps, and identify best practices to achieve the value of ZERO injuries. 
• Active Learner – Ability and appetite to learn quickly is critical as you expand your knowledge and build your skill sets.
• Communication – Create effective verbal and written communications in and across project teams. Organize and present results to small and large audiences throughout the organization.
• Collaboration – You will work closely with multiple departments and teams on the manufacturing floor, requiring strong partnership skills.

What Do We Require?

You must be:

• Currently enrolled in a bachelor’s degree program majoring in Mechanical Engineering, Civil Engineering, or Electro-Mechanical Engineering
• Minimum 3.0 GPA
• Willing and able to work on-site at our  location.
• Applicants MUST be US Citizens or Green Card Holders due to Carpenter’s government contracts.
• Candidates should have proficiency in Microsoft Office as well as working knowledge of CAD systems (Solidworks, AutoCAD)
• Ideal candidates will possess the following characteristics: willingness to work in a heavy machinery environment, able to work in a team environment, able to prioritize tasks, showcases excellent problem solving skills, effective communicator and self-motivated.

Pay Range

Hourly rates are based on: 1 – Program of study; 2 – Degree type (i.e., Bachelor’s); 3 – Progression in degree (i.e., 1st year, 2nd year, etc.). The range for this position is $21.00 - $25.00 per hour.

Commuting/Housing Assistance (If Eligible)

Interns who must commute to work from outside the immediate Reading, PA area (over 50 miles one-way), will be paid a one-time lump sum payment of $2,400 (less applicable taxes) as excessive commute allowance. Interns who choose to temporarily relocate from outside the immediate Reading, PA area (moving over 50 miles one-way), will be paid a one-time lump sum payment of $4,800 (less applicable taxes) as a housing allowance. If applicable, this payment would be made during the first payroll cycle, which would be three or four weeks following the internship start date.

Carpenters Commitment to Diversity, Equity, Inclusion and Belonging

At Carpenter Technology, We Are One Company for All.

Carpenter Technology has a culture that builds on the different backgrounds, experiences, and perspectives of all employees to drive performance. Our commitment to diversity, inclusion, and belonging is woven into our Core Values of dignity and respect for all. By embracing our diverse perspectives, we accelerate the creation of innovative solutions that deliver value to our customers.

Carpenter Technology Company offers a competitive salary and a comprehensive benefits package including life, medical, dental, vision, flexible spending accounts, disability coverage, 401k with company contributions as well as many other options to employees.

Carpenter Technology Corporation’s policy is to fully and effectively maintain a program of equal employment opportunity and nondiscrimination for all employees, to employ affirmative action for all protected classes, and to recruit and develop the best qualified persons available regardless of age, race, color, religion, sex, gender identity, sexual orientation, marital status, national origin, political affiliation or any other characteristic protected by law. The Company also will recruit, develop and provide opportunities for qualified persons with disabilities and protected veterans.