Intern Mechanical Engineering Designer

TYLin is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market. With over 3,000 employees throughout the Americas, Asia, and Europe, the firm provides support on projects of varying size and complexity. Together, we enhance conventional designs with smarter, more resilient systems. We provide people with better mobility. We steward precious resources by finding more sustainable solutions.

Job Summary

Are you passionate about Mechanical Engineering? Are you interested in infrastructure projects in the Water Sector? TYLin is looking for an intern to join our Chicago office for the Summer of 2026. As a Mechanical Engineering Intern supporting the Water Solutions Team, you'll be able to immerse yourself in diverse projects. You will support HVAC, Plumbing, and Fire Protection assignments and projects in heavy industrial environments, including wastewater treatment, water treatment, and pumping facilities. This internship is your chance to be part of a collaborative community where you can expand your knowledge and sharpen your skills through hands-on, meaningful work.

Responsibilities & Qualifications

What You Will Do

• Assist in creating mechanical contract drawings and specifications for various water infrastructure projects

• Assist with the design and specification of control systems to enhance automation and efficiency in water infrastructure

• Align project budgets with engineering decisions by assisting with cost estimation for mechanical systems

• Support the diagnosis and resolution of mechanical issues to improve system performance and reliability

What You Bring to the Team (Competencies)

• Exceptional organizational and time management skills, with a proven ability to efficiently prioritize and manage multiple tasks and deadlines simultaneously

• Excellent written and verbal communication skills, capable of producing clear documentation and interacting professionally with clients and colleagues

• Ability to work independently with minimal supervision while also able to effectively collaborate in a team environment

• Strong commitment to integrity, consistently demonstrating ethical, fair, and responsible behavior

• Commitment to innovation and continuous learning, with a passion for acquiring new skills and driving improvements

Your Education and Experience

• Pursuing a BS or MS degree in Mechanical Engineering

• Proficient in PowerPoint, AutoCAD, CAD data models, and computational fluid dynamic modeling are a plus

• Knowledge of applicable HVAC, plumbing, and fire protection codes, as well as energy code knowledge and design impact assessment

• Familiar with LEED credit applications as they apply to mechanical design, specification organization, and writing

 

Additional Information

At TYLin, we strive to create a supportive and enriching learning environment that empowers you to make an impact. If you are excited about this role, we encourage you to apply even if you don’t meet every qualification listed.

TYLin is committed to pay equity. As part of this commitment, we offer a base compensation range of $20 to $30 per hour. We recognize that each candidate has a unique set of skills, experience, education, and competencies, which will be reflected in our offer.

TYLin is an equal opportunity employer, and we prohibit discrimination and harassment of any type as protected by federal, provincial, state or local laws. We celebrate diversity and are committed to creating an inclusive environment for all employees.  The company and its employees are required to comply with all local health authority, legal or lawful client requirements. #LI-DNP

TYLin offers a comprehensive total rewards package. Our benefits may include extensive medical, disability and life insurance coverage, continuing education benefits, paid time off, employee assistance program and a retirement savings plan with company matching contributions.

We encourage all candidates to explore our total rewards offering.

Collaboration, mission-driven focus, discipline, and leadership skills developed through military service benefit us all. Whether you are a Veteran, Guardsman or Reservist, a Military Spouse or you are planning to transition to civilian life in the near future, we welcome and value your application.

TYLin is an equal opportunity employer, and we prohibit discrimination and harassment of any type as protected by federal, provincial, state or local laws. We celebrate diversity and are committed to creating an inclusive environment for all employees.  The company and its employees are required to comply with all local health authority, legal or lawful client requirements.