Mechanical HVAC Design Internship - Summer 2027

Tighe & Bond; Westwood (MA); Hybrid; USD 29,000 - 40,000; Full time

Benefits offered by this job

Hybrid work environment

Mentorship and networking

Job summary

Tighe & Bond is seeking a Mechanical Engineering Intern to join the Mechanical HVAC Design Team in our Westfield, MA or Woburn, MA or Westwood, MA offices. You will assist with designing mechanical air and hydronic systems for Northeast infrastructure projects and gain hands-on experience in a collaborative, hybrid environment.

You will work with experienced engineers, perform load calculations, prepare design documents, and participate in site visits, building your skills toward the FE exam and

Qualifications

• Currently enrolled in an Associate’s or Bachelor’s program pursuing a degree in Mechanical Engineering.
• Coursework or experience in heating/cooling load calculations or thermodynamics.
• Previous and relevant internship experience.

Responsibilities

• Assist with the design of mechanical air systems and hydronic systems including drawings, flow diagrams, and details.
• Support heating and cooling load calculations using industry-standard tools/software.
• Assist in the preparation of mechanical design documents using AutoCAD and Revit.
• Participate in construction site visits and field surveys of existing mechanical systems.

Skills

AutoCAD MEP

Revit

3D modeling

Education

Associate's or Bachelor's program in Mechanical Engineering

2 years of coursework in mechanical design

Tools

AutoCAD

Revit

Job description

Overview

We are committed to making a meaningful impact through our work. As aMechanical Engineering Intern, you will join ourMechanical HVAC Design Teamin ourWestfield, MA or Woburn, MA or Westwood, MAoffice, where you’ll play a key role in delivering vital infrastructure projects across the Northeast. Working with industry experts, you’ll tackle complex challenges that strengthen community resilience and advance environmental sustainability. At Tighe & Bond, you’ll find an engaging, hybrid work environment, a culture of collaboration, and the resources to support your professional growth and development.

Our Building Services Team and Projects Our Building Services team, composed of skilled engineers and technical leaders, is key to optimizing building performance, energy efficiency, and occupant comfort. While our work often goes unseen, it ensures the seamless operation of critical systems. We collaborate with architects and contractors to deliver integrated solutions across vertical structures, HVAC, plumbing, electrical, and fire protection while focusing on sustainability and efficiency.

Responsibilities, Requirements, and Total Rewards

What You’ll Be Doing

• Assist with the design of mechanical air systems and hydronic systems including drawings, flow diagrams, and details
• Support heating and cooling load calculations using industry-standard tools/software
• Assist in the preparation of mechanical design documents using AutoCAD and Revit
• Participate in construction site visits and field surveys of existing mechanical systems

What You Will Need

• Currently enrolled in an Associate’s or Bachelor’s program pursuing a degree in Mechanical Engineering
• Coursework or experience in heating/cooling load calculations or thermodynamics
• Previous and relevant internship experience
• Interest in pursuing the FE Exam
• Intellectual curiosity and a desire to solve engineering problems
• Flexibility, a positive attitude, and open-mindedness

Preferred Qualifications

• Hands-on experience with design software such as AutoCAD MEP, Revit, or other 3D modeling/visualization tools
• At least 2 years of completed coursework in an accredited college/university level academic program
• Previous internship experience in mechanical system design or construction support

Your Internship and Co-op Benefits

We offer our interns and co-ops a supportive environment designed to foster your professional growth and well-being with such as:

• Industry competitive compensation that is based on the number of years of completed college-level education, as reflected in the pay range below
• Structured Learning Opportunities and Professional Development
• Mentorship and Networking Opportunities
• Hybrid Work Environment
• Access to Wellness Programs and Resources
• Office Socials and Company Wide Events

More Information about Tighe & Bond

Ways to Grow Your CareerWe provide a structured career path with opportunities for professional development through tuition reimbursement, internal training, conference attendance, and professional memberships. Mentorship from more experienced staff is integral to our culture and part of our commitment to your growth.

Our Culture and ValuesWe prioritize the well-being of our employees, communities, and environment. We foster a flexible, inclusive culture where everyone can thrive. Our six core values – Integrity, Excellence, Reliability, Commitment, Respect, and Safety – guide our employee-owned company in delivering exceptional service, building trust, and promoting continuous growth. Our team celebrates together at events like our annual Lobsterfest and gives back to our community through our award-winning Make a Difference program.

We believe one of our greatest strengths lies in our differences. We are committed to fostering a diverse, inclusive, and equitable workplace where everyone feels valued and respected, with opportunities to thrive. By embracing a wide range of perspectives and experiences, we create and cultivate a workplace that reflects the communities we serve, that encourages creativity and drives innovation. We celebrate unique perspectives and strive to build a culture of belonging for all team members. We welcome applicants of all backgrounds as we work together to design a sustainable future for our communities.

More About Tighe & BondFor more than a century, Tighe & Bond has been a trusted, award-winning, employee-owned consulting firm serving the Northeast. We bring clients’ visions to life through integrated engineering, landscape architecture, planning, and environmental consulting services. In 2025, we were honored with the Massachusetts ACEC Award for Workplace Belonging & Engagement, reflecting our commitment to an inclusive, supportive culture where our people thrive. Our work is consistently recognized by organizations including ACEC, BSLA, and various regional business and environmental associations. These recognitions highlight the technical strength of our people and the innovative, sustainable solutions we deliver for public and private clients, along with the meaningful impact we make in the communities we serve.

Equal Opportunity Employer StatementWe are committed to a policy of Equal Employment Opportunity and will not discriminate against an applicant or employee on the basis of race, color, religion, creed, national origin or ancestry, sex, gender identity, age, physical or mental disability, veteran or military status, genetic information, sexual orientation, marital status, or any other legally recognized protected basis under federal, state or local laws, regulations or ordinances. Tighe & Bond, Inc. will base decisions on employment to further the principle of equal employment opportunity. We are committed to basing judgments concerning the employment of individuals on their qualifications, abilities, skills and experience. If accommodation is needed during the application process, please contact a member of the talent acquisition team.

Pay Range

USD $21.00 - USD $29.00 /Hr.