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Mechanical Engineering Internship Jobs in Springfield, MA

Senior Mechanical Engineer - Building Systems

Hartford, CT ยท On-site +1

$105K - $139K/yr

This role combines hands-on engineering, project leadership, and client engagement, making it well ... Lead mechanical design and serve as project manager for building systems projects, including HVAC, ...

Master's degree in Mechanical Engineering and/or Project Management is preferred * 10+ years working in a similar position, with site installation, mechanical design, construction, design ...

Senior Mechanical Engineer

Bloomfield, CT ยท On-site

$100K - $130K/yr

Senior Mechanical Engineer At Salas O'Brien we tell our clients that we're engineered for impact ... Founded in 1975, Salas O'Brien is an employee-owned engineering and professional services firm ...

Bachelor's degree in Mechanical or Aerospace Engineering + 1-2+ years of work experience - OR Master's degree in Mechanical or Aerospace Engineering + 0-2 years of experience * Proficiency in NX or ...

Showing results 21-40

Mechanical Engineering Internship information

See Springfield, MA salary details

$14

$21

$30

How much do mechanical engineering internship jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for mechanical engineering internship in Springfield, MA is $21.81, according to ZipRecruiter salary data. Most workers in this role earn between $17.98 and $24.18 per hour, depending on experience, location, and employer.

What types of projects and tasks can I expect to work on during a mechanical engineering internship?

As a Mechanical Engineering Intern, you can expect to work on a variety of hands-on and analytical tasks, such as assisting with product design, creating CAD models, conducting prototype testing, and preparing technical documentation. Interns often collaborate closely with full-time engineers and may participate in team meetings, brainstorming sessions, and project reviews. The specific projects will depend on the company's focus, but you'll likely gain exposure to real-world engineering challenges and develop your technical and problem-solving skills. This experience not only enhances your resume but also helps you build a professional network and better understand potential career paths within mechanical engineering.

What are the key skills and qualifications needed to thrive as a mechanical engineering intern, and why are they important?

Mechanical Engineering Interns should possess a solid understanding of engineering principles, CAD design, and basic problem-solving, typically supported by progress toward a bachelor's degree in mechanical engineering. Familiarity with tools such as SolidWorks, AutoCAD, MATLAB, and exposure to industry standards or relevant certifications can be advantageous. Strong teamwork, eagerness to learn, and effective communication set standout interns apart in collaborative project environments. These skills and qualities are crucial for contributing to engineering teams, adapting to professional workflows, and developing practical expertise.

What is a mechanical engineering internship?

A Mechanical Engineering Internship is a temporary position for students or recent graduates to gain hands-on experience in the field of mechanical engineering. Interns typically work under the supervision of experienced engineers, assisting with projects such as designing, testing, and analyzing mechanical systems. The internship provides practical exposure to engineering processes, software, and teamwork, helping students apply classroom knowledge to real-world challenges. It also allows interns to develop professional skills, build industry connections, and enhance their resumes for future job opportunities.
What are the most commonly searched types of Mechanical Engineering jobs in Springfield, MA? The most popular types of Mechanical Engineering jobs in Springfield, MA are:
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What job categories do people searching Mechanical Engineering Internship jobs in Springfield, MA look for? The top searched job categories for Mechanical Engineering Internship jobs in Springfield, MA are:
What cities near Springfield, MA are hiring for Mechanical Engineering Internship jobs? Cities near Springfield, MA with the most Mechanical Engineering Internship job openings:
Infographic showing various Mechanical Engineering Internship job openings in Springfield, MA as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $45,357 per year, or $21.8 per hour.

Senior Mechanical Engineer - Building Systems

Trilon

Hartford, CT โ€ข On-site, Remote

$105K - $139K/yr

Full-time

Medical, PTO

Re-posted 19 days ago


Job description

Creativity. Innovation. A desire to effect positive change. That's what it takes to work at Fuss & O'Neill - because that's what we do for the communities in which we work: we create, innovate, and design long-lasting improvements that improve quality of life. Quality of life is also important on the job, so we've prioritized work-life balance by offering flexible/remote work opportunities, part-time benefits, and generous PTO. We believe that each day is an opportunity to support one another, to support our clients, and to support our communities. If you feel the same, then you've found your future.
We are seeking a Senior Mechanical Engineer to join our growing building systems team and play a key role in the planning, design, and delivery of complex mechanical systems for a diverse portfolio of projects. This position offers the opportunity to lead high-impact work across commercial, industrial, education, and municipal facilities while collaborating with a multidisciplinary team of engineers, architects, and designers.ย 
The ideal candidate is a seasoned mechanical engineer with strong technical expertise in HVAC, plumbing, and fire protection systems, a passion for mentoring junior staff, and the ability to manage projects from concept through construction. This role combines hands-on engineering, project leadership, and client engagement, making it well suited for a professional looking to take the next step in their career within a collaborative and forward-thinking environment.
This position may sit fully remote with travel as needed to job sites within the Northeast.
  • Lead mechanical design and serve as project manager for building systems projects, including HVAC, plumbing, and fire protection systems.
  • Develop and review construction documents, technical specifications, and cost estimates.
  • Ensure designs comply with applicable codes, standards, and client requirements (e.g., ASHRAE, local building codes).
  • Manage project scope, schedule, and budgets for assigned projects.
  • Serve as the primary point of contact for select projects, building and maintaining strong client relationships.
  • Coordinate and manage multi-disciplinary design teams, including internal civil, structural, and electrical staff.
  • Oversee construction administration activities, including submittal review, responses to RFIs, and site visits.
  • Lead and participate in internal and external project meetings, maintaining clear communication with clients, consultants, and contractors.
  • Support proposal development, level-of-effort estimating, and project planning.
  • Mentor junior engineers and contribute to technical development within the mechanical team.
  • Bachelor's degree in mechanical engineering or a related field.
  • 10+ years of experience in mechanical engineering design for building systems (HVAC, plumbing, and fire protection).
  • Professional Engineer (PE) license required.
  • Proficiency in AutoCAD and Revit for MEP design.
  • Strong knowledge of HVAC systems, plumbing systems, fire protection, and applicable building codes and ASHRAE standards.
  • Experience managing projects through design and construction phases.
  • Excellent written and verbal communication skills and the ability to collaborate effectively with clients and project teams.
  • Proficiency in Microsoft Word, Excel, and Outlook.
  • Familiarity with BIM coordination tools preferred.
  • Ability to travel to job sites in CT, MA, and RI.
This position may be open to a flexible, part-time arrangement of 20+ hours per week. Candidates seeking a reduced schedule are encouraged to apply.
  • Schedule Flexibility: Customize your work schedule to fit your life.
  • Health & Wellness: Comprehensive health benefits to keep you and your family healthy.
  • Continuous Learning: Access to online courses, conferences, and learning materials to fuel your professional growth.
  • Paid Time Off: Take the time you need to recharge with our generous paid time off policy.
  • Career Advancement: Clear paths for promotions and the opportunity to take on new challenges.
  • Fun Team Culture: Regular team-building activities, happy hours, and company outings.

The base salary range for this role is indicated in the posting. This range reflects the company's good faith estimate of the compensation for this position at the time of posting. Final compensation will be determined based on factors such as experience, skills, qualifications, internal equity, and geographic location.

Visa sponsorship is NOT available for this position
All offers are contingent upon a successful criminal background check. Fuss & O'Neill, Inc. is proud to be an Affirmative Action/Equal Opportunity Employer. Fuss & O'Neill participates in the Federal e-Verify program.
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