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Mechanical Engineering Associate Jobs in Connecticut

Applied Physical Sciences and General Dynamics

Associate Engineer - Mechanical - Maritime Systems (REQ 310) Overview: Applied Physical Sciences ... Design, analysis, and engineering of advanced prototype systems * Fabrication, assembly and ...

Applied Physical Sciences and General Dynamics

Associate Engineer - Mechanical - Maritime Systems (REQ 310) Overview: Applied Physical Sciences ... Design, analysis, and engineering of advanced prototype systems * Fabrication, assembly and ...

Airliquidehr

Mechanical Design Engineer

Cheshire, CT · On-site

$100K/yr

Bachelors in Mechanical Engineering. * 2-5 years of mechanical design experience. Equivalent ... Associates who are members of collective bargaining units should review their bargaining agreement ...

Actalent

Mechanical Technician

Wilton, CT

$24 - $26/hr

Mechanical Engineering TechnicianEntry-Level Candidates Encouraged to ApplyLaunch Your Career with ... Associate's or Bachelor's degree in Engineering, Engineering Technology, Mechatronics ...

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Showing results 1-20

All JobsMechanical Engineering Associate JobsMechanical Engineering Associate Jobs in Connecticut

Mechanical Engineering Associate information

See Connecticut salary details

$43.3K

$97.9K

$158.4K

How much do mechanical engineering associate jobs pay per year?

As of Aug 19, 2026, the average yearly pay for mechanical engineering associate in Connecticut is $97,866.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,500.00 and $120,300.00 per year, depending on experience, location, and employer.

What is a mechanical engineering associate?

Mechanical Engineering Associates are early-career professionals who support engineering teams in designing, testing, and improving mechanical systems and products. They typically assist with creating technical drawings, conducting experiments, analyzing data, and solving engineering problems under the supervision of senior engineers. This role is often a starting point for recent graduates in mechanical engineering, offering hands-on experience and opportunities to learn industry practices. Mechanical Engineering Associates may work in various sectors, such as manufacturing, automotive, aerospace, or energy.

What are the key skills and qualifications needed to thrive as a mechanical engineering associate?

To thrive as a Mechanical Engineering Associate, you need a solid understanding of engineering principles, CAD design, and problem-solving, typically backed by a bachelor's degree in mechanical engineering or a related field. Familiarity with software such as SolidWorks, AutoCAD, and simulation tools, as well as exposure to industry standards like ASME, is often required. Strong teamwork, attention to detail, and effective communication skills help you collaborate and convey technical concepts clearly. These capabilities ensure high-quality project outcomes and efficient integration within multidisciplinary engineering teams.

What are the most common challenges faced by mechanical engineering associates when transitioning from academic projects to real-world engineering tasks?

One of the most common challenges Mechanical Engineering Associates encounter is adapting to the pace and complexity of real-world engineering projects compared to academic assignments. In industry, projects often involve tight deadlines, multidisciplinary teams, and the need to balance technical accuracy with practical constraints like budget and manufacturability. Associates must also become proficient in using industry-standard software and tools, and learn to interpret and apply company-specific standards. Effective communication with senior engineers and other departments is essential for success in this collaborative environment.

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

AspectMechanical Engineering AssociateMechanical Engineer
Required CredentialsAssociate's degree or equivalentBachelor's degree in Mechanical Engineering
Work EnvironmentEntry-level, supporting roles in design, testing, and manufacturingDesign, analysis, and project management responsibilities
Employer & Industry UsageManufacturing, product development, and technical supportDesign firms, industrial companies, and R&D departments

The Mechanical Engineering Associate typically holds an associate's degree and performs support tasks in engineering projects, while the Mechanical Engineer has a bachelor's degree and takes on more complex design and analysis responsibilities. Both roles are essential in engineering teams, but the associate role is more entry-level and supportive in nature.

What are the most commonly searched types of Mechanical Engineering jobs in Connecticut?

The most popular types of Mechanical Engineering jobs in Connecticut are:

What cities in Connecticut are hiring for Mechanical Engineering Associate jobs?

Cities in Connecticut with the most Mechanical Engineering Associate job openings:

Mechanical Engineering Associate jobs near you
Infographic showing various Mechanical Engineering Associate job openings in Connecticut as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $97,866 per year, or $47.1 per hour.

Engineer

Loureiro Engineering Associates, Inc.

Plainville, CT • On-site

Full-time

Medical

Re-posted 29 days ago

Job description

Loureiro Engineering Associates has an immediate need for an Engineer to join our Facility Engineering Division in Plainville Connecticut.  We are seeking a candidate who aligns with our company Core Values of Teamwork, Client Focus, and Passionate Ingenuity, and is inspired by our Core Purpose of being an indispensable partner through innovative solutions and exceptional service. 
Loureiro has defined Our Niche as providing integrated solutions by utilizing the knowledge and expertise within each of our disciplines, and providing a complete solution with seamless integration to our clients.  In this role, a successful Mechanical Engineer will provide technical expertise in the areas of HVAC and Plumbing Engineering and will collaborate with the other disciplines within the company to deliver a distinctly better level of service to our clients.
This position will be to support the three engineering disciplines within the Facility Engineering division as follows.  The successful candidate will have a passion for learning a wide range of engineering disciplines, and will benefit from the technical knowledge from the subject matter experts within these three groups. 

  1. Industrial Wastewater Process Engineering
  2. HVAC and Plumbing Engineering

At Loureiro, you won’t just work for the company—you’ll own a part of it. As a 100% employee-owned company, our Employee Stock Ownership Plan (ESOP) gives you a company-funded ownership stake that grows over time, so when we succeed, you share in the rewards.

What You’ll Do
Industrial Wastewater Process Engineering
  • Perform engineering calculations to support the design industrial wastewater treatment systems;
  • Prepare engineering drawings in electronic drafting software including AutoCAD and Revit with support from our CAD designers;
  • Select and specify industrial wastewater treatment equipment including tanks, pumps, sensing equipment
  • Perform engineering field studies and prepare written reports for new and existing industrial and manufacturing facilities including water audits, wastewater audits, and wastewater treatability studies.
  • Collect wastewater samples for compliance determination, and for design of system expansions and upgrades
  • Oversee wastewater treatment system construction and installation by Loureiro skilled trades staff, and Loureiro subcontractors
  • Perform field work in support of new and existing systems including system commissioning, equipment calibration, and controls upgrades
​​​​​​​HVAC and Plumbing Engineering
  • Conduct site visits to document existing conditions of buildings and mechanical equipment
  • Perform load calculations for HVAC equipment using building modelling software
  • Perform plumbing calculations based on planned occupancy and fixture counts, and size water and sanitary services.
  • Perform code analysis and develop design requirements based on the applicable building codes, regulations, industry consensus standards, and any other technical or client standards.
  • Select and specify mechanical equipment using our equipment vendors.  Develop working relationships with our equipment vendors to expedite the equipment selection process.
  • Prepare engineering drawings utilizing AutoCAD and REVIT with support from our CAD/BIM designers.
  • Prepare equipment schedules and specifications for the mechanical engineering and plumbing disciplines.
What You Bring
  • Bachelor of Science in Mechanical Engineering, Environmental Engineering, or equivalent
  • 2-4 Years Experience
  • US Person - Eligible to work at aerospace and defense companies with export restrictions.  US person is defined as a US Citizen or permanent resident. 
  • Engineer in Training (EIT) certification is a plus
  • Previous experience performing work in an industrial and manufacturing setting is a plus
Physical Requirements

  • Prolonged periods of sitting, standing, walking, and hiking

  • Ability to lift up to 50 lbs.

  • Manual dexterity to operate tools and equipment

  • Ability to work outdoors in various weather and terrain conditions

  • Strict adherence to safety protocols and use of personal protective equipment

Why Loureiro?

Employee Ownership, Real Impact: Through our ESOP, you gain a meaningful financial stake in the company’s success
Diverse Expertise: Collaborate with specialists across engineering, environmental, construction, and EH&S fields
Opportunity to Advance: We offer hands-on learning, mentorship, and clear career growth paths
People-First Culture: Join a respectful, team-oriented environment where your voice matters
And Of Course… Exceptional Benefits: From health coverage to financial wellness, our benefits support you in and out of work

Loureiro Engineering Associates, Inc. (Loureiro) is an employee-owned (ESOP), full-service multi-disciplinary consulting firm with operations in Connecticut, Massachusetts, Rhode Island, New Hampshire, New York, North Carolina, and Missouri. Loureiro’s areas of expertise include the integration of engineering, construction, environmental health & safety, energy, and waste management services.

EEO/AAP Statement:
Loureiro Engineering Associates Inc. is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, disability, or protected veteran status.

Loureiro Engineering Associates Inc. is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability or protected veteran status.

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