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Associate Mechanical Engineer Jobs in Boston, MA

Mechanical Engineer

Saugus, MA · On-site

$75K - $120K/yr

The Mechanical Engineer will perform engineering calculations and prepare detailed mechanical engineering drawings for HVAC, Plumbing, and Fire Protection design for buildings primarily within the ...

Mechanical Engineer

Saugus, MA · On-site

$75K - $120K/yr

The Mechanical Engineer will perform engineering calculations and prepare detailed mechanical engineering drawings for HVAC, Plumbing, and Fire Protection design for buildings primarily within the ...

Mechanical Engineer

Lynn, MA · On-site

$75K - $120K/yr

The Mechanical Engineer will perform engineering calculations and prepare detailed mechanical engineering drawings for HVAC, Plumbing, and Fire Protection design for buildings primarily within the ...

RMF Engineering, Inc. is currently seeking an experienced Mechanical Engineer for our Boston Division. This position carries great potential for a motivated individual interested in growing their ...

RMF Engineering, Inc. is currently seeking an experienced Mechanical Engineer for our Boston Division. This position carries great potential for a motivated individual interested in growing their ...

We are seeking a talented and driven Mechanical Engineer to join a cutting-edge robotics team focused on developing innovative hardware solutions for next-generation robotic systems. In this role ...

About the job Reporting to the Engineering Manager, the Mechanical Engineer is responsible for ensuring the accuracy and integrity of the design and manufacturing processes for battery pack ...

Mechanical Engineer / Project Engineer (Mid Level) Do you have an innate curiosity when it comes to learning, implementing, and integrating the different pieces of a puzzle? Are you looking for the ...

Mechanical Engineer / Project Engineer (Mid Level) Do you have an innate curiosity when it comes to learning, implementing, and integrating the different pieces of a puzzle? Are you looking for the ...

Overview Waters Corporation is seeking a Mechanical Engineer to become a key contributor to our Liquid Chromatography Business in Milford, MA. In this role, the individual will implement cost ...

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Associate Mechanical Engineer information

See Boston, MA salary details

$45.1K

$89.8K

$143.4K

How much do associate mechanical engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for associate mechanical engineer in Boston, MA is $89,771.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,200.00 and $103,200.00 per year, depending on experience, location, and employer.

What is an associate mechanical engineer?

Associate Mechanical Engineers are entry-level professionals who assist in the design, development, testing, and maintenance of mechanical systems and products. They typically work under the supervision of senior engineers, contributing to projects such as machinery, HVAC systems, automotive components, or manufacturing equipment. Their responsibilities may include creating technical drawings, performing calculations, preparing reports, and supporting the engineering team throughout the project lifecycle. This role is often a starting point for mechanical engineering graduates seeking to gain practical experience and advance their careers.

What types of projects and responsibilities can an associate mechanical engineer expect in their first year?

As an Associate Mechanical Engineer, you can anticipate working on a variety of projects such as assisting with the design and testing of mechanical components, creating CAD models, and supporting senior engineers during prototype development. You'll likely be involved in drafting technical documentation, performing basic calculations, and collaborating with cross-functional teams like manufacturing and quality assurance. This early experience provides valuable hands-on exposure to industry standards and project workflows, helping you build a strong technical foundation and develop professional skills essential for career advancement.

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

To thrive as an Associate Mechanical Engineer, you need a solid foundation in mechanical engineering principles, problem-solving, and a bachelor's degree in mechanical engineering or a related field. Familiarity with CAD software (such as SolidWorks or AutoCAD), engineering simulation tools, and knowledge of industry standards is typically required. Strong teamwork, communication skills, and attention to detail help you excel in collaborative projects and technical documentation. These competencies enable you to design, analyze, and implement effective mechanical solutions while ensuring safety, efficiency, and innovation in engineering environments.

What is the difference between Associate Mechanical Engineer vs Mechanical Engineer?

AspectAssociate Mechanical EngineerMechanical Engineer
Required CredentialsBachelor's degree in Mechanical Engineering or related field; some roles may require internship experienceBachelor's degree in Mechanical Engineering; often requires licensure or professional certification for advanced roles
Work EnvironmentEntry-level positions in design, testing, or manufacturing departmentsDesign, analysis, and project management in various industries like automotive, aerospace, or HVAC
Employer & Industry UsageUsed by engineering firms, manufacturing companies, and government agencies for entry-level rolesCommonly employed across industries for mid-level engineering tasks and project execution

The main difference between an Associate Mechanical Engineer and a Mechanical Engineer lies in experience and responsibilities. Associate Mechanical Engineers are typically entry-level, focusing on supporting roles, while Mechanical Engineers handle more complex design and analysis tasks. Both roles require a bachelor's degree, but Mechanical Engineers often pursue licensure for career advancement.

Is an associate in mechanical engineering worth it?

An associate degree in mechanical engineering can provide a foundation for entry-level roles such as technician or drafter, often requiring less time and cost than a bachelor's degree. However, for higher-level engineering positions and career advancement, a bachelor's degree is typically necessary, and additional certifications or experience can enhance job prospects and earning potential.

What kind of jobs can you get with an associate mechanical engineer?

An associate mechanical engineer can work in roles such as manufacturing technician, design assistant, quality control technician, or maintenance engineer. These positions often involve using CAD software, performing technical analysis, and supporting engineering projects in industrial, automotive, or HVAC environments.

What are the most commonly searched types of Mechanical Engineer jobs in Boston, MA?

The most popular types of Mechanical Engineer jobs in Boston, MA are:

What cities near Boston, MA are hiring for Associate Mechanical Engineer jobs?

Cities near Boston, MA with the most Associate Mechanical Engineer job openings:

Infographic showing various Associate Mechanical Engineer job openings in Boston, MA as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 26% Part Time, 1% Temporary, and 3% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $89,771 per year, or $43.2 per hour.

Cosentini Associates - Senior Associate Mechanical Engineer - (Hybrid) Boston, MA

Tetra Tech

Boston, MA • On-site

$130 - $160/hr

Other

Posted 17 days ago


Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

403rd of 449 rated engineering


Job description

Cosentini Associates - Senior Associate Mechanical Engineer - (Hybrid) Boston, MA

The Opportunity:
Cosentini Associates (www.cosentini.com), a Tetra Tech company, is adding a Senior Associate Mechanical Engineer to our Mechanical team based in Boston, MA. As part of Tetra Tech’s High-Performance Buildings Group, Cosentini Associates brings together the expertise of talented engineers, and architects from around the world. We offer high-end, sustainable building consulting and MEP engineering services for blue-chip clients across every building sector. Our services include MEP design, Net Zero Energy, lighting design, commissioning, vertical transportation, low voltage, information technologies, security, audiovisual, code consulting/fire engineering, sustainability consulting, and acoustics. We are Better Together Powered by Innovation.

Why Tetra Tech:
Cosentini Associates is a long-established building systems consulting engineering firm. In 1999 we joined Tetra Tech, enabling us to combine our expertise with the reach and resources of a prestigious global organization.

At Tetra Tech, we are Leading with Science to solve the world’s most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.

Your Impact:
Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential – join us to advance your career while leaving a lasting legacy.

Your Role:

  • Develop and evaluate system concepts and options to determine best design and engineering solution for each project based upon project scope
  • Develop design drawings and specifications of high- performance mechanical systems for buildings including preparation of all engineering calculations, equipment selection and layout throughout life of the project.
  • Lead and coordinate with engineers and designers in day to day engineering task
  • Attend meetings with architects, owners and building managers
  • Interface with clients and architect to discuss changes to designs and/or specifications
  • Preparing basis-of-design descriptions, responses to client comments, technical memorandums, and other project-related documentation
  • Coordinate with other design team members including architect and structural engineers to ensure mechanical systems are integrated with all trades
  • Work with leadership to manage design manpower budget and update budget to reflect revisions or changes in scope
  • Conduct activities in line with internal procedures, legislation, and industry standards.
  • Pursue continuous professional development and maintain a high degree of discipline knowledge and awareness.
  • Work in a safe manner at all times and report all health and safety incidents and concerns.

Qualifications:

  • Bachelor’s degree in mechanical engineering.
  • Minimum of 8 years of experience in the design of HVAC systems for commercial, institutional and healthcare facilities.
  • Comprehensive knowledge and interpretation of code compliance requirements and industry standards
  • Strong technical skills, communication, analytical, and interpersonal skills
  • Working knowledge of AutoCAD and Revit software
  • Proficient in MS Office (Word, Excel, PowerPoint and Outlook)
  • PE registration is highly preferred in Massachusetts
  • LEED AP BD+C accreditation is preferred
  • Project and client relationship management experience is highly desired.
  • Willingness and ability to travel as needed.

Life at Tetra Tech:

  • Comprehensive and market-competitive benefits. https://www.tetratech.com/careers/life-at-tetra-tech/
  • Merit-based financial rewards.
  • Flexibility and company-wide commitment to work/life balance.
  • Collaborative team atmosphere that values the contributions of all employees.
  • Learning and development opportunities for ongoing professional growth.

Compensation:
Pay commensurate with experience.
Pay Range: $130,000 – $160,000/yr

At Tetra Tech, health and safety play a vital role in our success. Tetra Tech’s employees work together to comply with all applicable health & safety practices and protocols, including public health orders and regulations that are mandated by local, state, provincial, federal, international authorities, and clients.

About Tetra Tech:
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.

Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor, and we request priority referral of veterans.

We invite applications from all interested parties.

Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:LinkedIn: @TetraTechCareers
X (Twitter): @TetraTechJobs

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About Tetra Tech

Sourced by ZipRecruiter

Tetra Tech combines the resources of a global, multibillion-dollar company with local, client-focused delivery in more than 450 locations around the world. Our reputation rests on the technical expertise and dedication of our employees-21,000 associates working together to provide smart, scalable solutions for challenging projects. We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development.

Industry

Civil engineering construction and environmental consulting services

Company size

10,000+ Employees

Headquarters location

Pasadena, CA, US