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Senior Mechanical Engineering Jobs in Springfield, MA

Salas O'Brien

Senior Mechanical Engineer

Bloomfield, CT · 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 ...

h2m

Senior Project Mechanical Engineer

Windsor, CT · On-site

$100K - $140K/yr

... licensed Senior Mechanical Engineer to join our dynamic MEP team in our Headquarters Office in ... Project supervision and coordination with other engineering and architecture departments within the ...

The Epsten Group

Senior Mechanical Engineer

Bloomfield, CT · On-site

$100K - $130K/yr

Founded in 1975, Salas O'Brien is an employee-owned engineering and professional services firm ... The Senior Mechanical Engineer serves to work in a fast-paced multi-discipline team environment on ...

ROCKWOOL

Sr. Mechanical Engineer (C)

Hartford, CT

$115K - $135K/yr

ROCKWOOL is seeking a Sr. Mechanical Engineer to join our Group Technology team! This position ... Master's degree in Mechanical Engineering and/or Project Management is preferred * 10+ years ...

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All JobsMechanical Engineering JobsSenior Mechanical Engineering JobsSenior Mechanical Engineering Jobs in Springfield, MA

Senior Mechanical Engineering information

See Springfield, MA salary details

$74.2K

$122.1K

$170.4K

How much do senior mechanical engineering jobs pay per year?

As of Sep 12, 2026, the average yearly pay for senior mechanical engineering in Springfield, MA is $122,135.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,100.00 and $137,500.00 per year, depending on experience, location, and employer.

What does a senior mechanical engineer do?

A Senior Mechanical Engineer is responsible for designing, developing, and overseeing the production of mechanical systems and components. They lead engineering projects, provide technical guidance to junior engineers, and ensure that designs meet safety, efficiency, and quality standards. These professionals often collaborate with other engineering disciplines, manage project timelines, and troubleshoot complex technical issues. Their work may span industries such as automotive, aerospace, manufacturing, or energy, depending on the employer.

How does a senior mechanical engineer typically collaborate with cross-functional teams during a project?

As a Senior Mechanical Engineer, you will regularly work alongside teams from electrical engineering, manufacturing, quality assurance, and project management. This collaboration often involves participating in design reviews, coordinating timelines, and resolving integration challenges to ensure all components fit and function together seamlessly. Effective communication and teamwork are essential, as you'll be expected to provide technical guidance and ensure that design decisions align with broader project goals. This cross-functional interaction not only ensures the success of the project but also provides opportunities to broaden your expertise and leadership skills.

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

To thrive as a Senior Mechanical Engineer, you need advanced knowledge of mechanical design, engineering principles, and problem-solving, typically backed by a bachelor's or master's degree in mechanical engineering and professional licensure (PE). Expertise in CAD software, FEA tools, and industry-standard project management systems is essential. Strong leadership, effective communication, and project management skills help you guide teams and collaborate across disciplines. These skills ensure innovative, efficient, and reliable engineering solutions while driving project success and team performance.

What is the difference between Senior Mechanical Engineering vs Mechanical Engineering?

AspectSenior Mechanical EngineeringMechanical Engineering
Required CredentialsBachelor's degree, 5+ years experience, professional engineering license often preferredBachelor's degree in mechanical engineering, entry-level to mid-level experience
Work EnvironmentDesign, development, project management, leadership roles in manufacturing, automotive, aerospaceDesign, analysis, testing, manufacturing in various industries
Employer & Industry UsageEngineering firms, manufacturing companies, R&D departmentsWide range of industries including automotive, aerospace, energy, consumer products

Senior Mechanical Engineers typically have more experience, leadership responsibilities, and advanced certifications compared to Mechanical Engineers. They focus on project oversight, complex design, and mentoring junior staff, whereas Mechanical Engineers often handle core design and analysis tasks. Both roles are essential in engineering teams, but senior roles require more expertise and industry experience.

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:

What are popular job titles related to Senior Mechanical Engineering jobs in Springfield, MA?

For Senior Mechanical Engineering jobs in Springfield, MA, the most frequently searched job titles are:

What job categories do people searching Senior Mechanical Engineering jobs in Springfield, MA look for?

The top searched job categories for Senior Mechanical Engineering jobs in Springfield, MA are:

What cities near Springfield, MA are hiring for Senior Mechanical Engineering jobs?

Cities near Springfield, MA with the most Senior Mechanical Engineering job openings:

Senior Mechanical Engineering jobs near you
Infographic showing various Senior Mechanical Engineering job openings in Springfield, MA as of August 2026, with employment types broken down into 88% Full Time, 7% Part Time, 4% Contract, and 1% Nights. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $122,135 per year, or $58.7 per hour.

Senior Mechanical Engineer

Bloomfield, CT • On-site

Salas O'Brien
Specialized Design Services • 201 - 500 employees
Learn more about Salas O'Brienexternal

$100K - $130K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 8 days ago

Key responsibilities

  • Design, evaluate, and plan mechanical systems for various building types including new facilities, additions, and renovations.

  • Perform load and energy calculations, conduct existing building surveys, and develop system designs and specifications.

  • Provide construction administration services such as site visits, submittal reviews, and RFI responses, and oversee work of junior engineers.

Salas O'Brien rating

8.2

Company rating: 8.2 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

Job description

Senior Mechanical Engineer
At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future.
Building for the long-term means that all of our team members can expect to work on amazing projects with a people-first approach to problem solving. It also means that each member of our team has truly limitless potential to build a unique, meaningful, and high-impact career-and they'll receive great total rewards along the way.
About Us:
Founded in 1975, Salas O'Brien is an employee-owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow's requirements are today's opportunities, and we are here to design lasting solutions for pressing challenges.
We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more.
Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
Job Summary: The Senior Mechanical Engineer serves to work in a fast-paced multi-discipline team environment on the design of mechanical systems for new facilities, additions, and renovation/upgrade projects. You will provide technical leadership for the creation of construction drawings and specifications, studies, and master planning efforts. Qualified candidates will meet with clients, project teams, code officials, contractors, and others to develop collaborative working relationships. The project markets include infrastructure, higher education, healthcare, mission critical, and institutional.
Responsibilities:
  • Provide engineering design, evaluation, and planning of mechanical systems for a Provide engineering design, evaluation, and planning of mechanical systems for a variety of building types.
  • Perform or oversee load and energy calculations with software such as IES and similar programs.
  • Conduct existing building surveys and document existing mechanical systems.
  • Develop system design and selection of equipment based on engineering calculation and analysis.
  • Develop project specifications.
  • Prepare detailed design documents, reports, and studies.
  • Complete code compliance research.
  • Coordinate work with other disciplines.
  • Provide construction administration services, including site visits during construction, submittal review, and RFI responses.
  • Perform QA/QC of design work.
  • Oversee and provide guidance to junior engineers and designers.
  • Lead project teams and serve as a primary contact for clients.
  • Assist in the procurement of new work; including the development of client relations and participation in project interviews.

Qualifications and Experience:
  • You have a bachelor's degree in mechanical engineering.
  • You possess a Professional Engineer (PE) license.
  • You have a minimum of 8 years of design experience in HVAC and power piping systems.
  • You have knowledge and understanding of relevant codes, standards, and design guidelines.
  • Skills/abilities:
  • Ability to work collaboratively in a team setting.
  • Excellent work ethic and attitude.
  • Excellent verbal and written communication skills.
  • Strong organizational skills, the ability to plan, balance and prioritize work.
  • Ability to provide clear direction to junior team members in a collaborative mentorship.
  • Proficiency in Revit and Microsoft Office.
  • Ability to travel.

Location: Bloomfield, CT
Travel: Up to 15%
Compensation & Benefits:
The expected base salary range for this role is $100,000 - $130,000 USD per year. Actual compensation will be determined based on a number of factors including skills, experience, qualifications, and location.
This role is also eligible for performance-based bonuses and a comprehensive U.S. based benefits package, including:
  • Medical, dental, and vision insurance
  • 401(k) with company match
  • Paid time off and company holidays
  • Wellness programs and employee assistance resources
  • Professional development support

For more information, visit our full benefits overview here.
Equal Opportunity Employment Statement
Salas O'Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O'Brien will accommodate the disability-related needs of applicants as required by law.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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