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Associate Mechanical Engineer Jobs in Connecticut

LiquidPiston

Mechanical Engineer

Suffield, CT · On-site

Mechanical Engineer This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026.​​​​​ About LiquidPiston: LiquidPiston ...

LiquidPiston, Inc.

Mechanical Engineer

Suffield, CT · On-site

Mechanical Engineer This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. About LiquidPiston: LiquidPiston, Inc. is ...

HKA Enterprises

Mechanical Engineer

East Hartford, CT · On-site

On-Site / Lab • Full-Time Up to 25% Domestic Travel Mechanical Engineer Materials Testing • NX / SolidWorks • Aerospace / Mechanical • Project Engineering Up to 25% domestic travel. Physical ...

ASML

Mechanical Engineer

Wilton, CT · On-site

As a Mechanical Engineer in Wilton, you will specify, design, develop, realize, integrate, and test modules and tools in close collaboration with cross-functional partners and suppliers. You will ...

Salas O'Brien

Mechanical Engineer

Bloomfield, CT · On-site

$75K - $100K/yr

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 ...

Salas O'Brien, Inc.

Mechanical Engineer

Bloomfield, CT · On-site

$75K - $100K/yr

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 ...

Retina Systems

Mechanical Engineer

Seymour, CT · On-site

$90K/yr

We are a dynamic group of Mechanical Engineers, Electrical Engineers and Industrial Designers who provide the industry's only statistically certified inspection solution. We provide our services to a ...

Retina Systems

Mechanical Engineer

Seymour, CT · On-site

$90K/yr

We are a dynamic group of Mechanical Engineers, Electrical Engineers and Industrial Designers who provide the industry's only statistically certified inspection solution. We provide our services to a ...

Retina Systems

Mechanical Engineer

Oxford, CT · On-site

We are a dynamic group of Mechanical Engineers, Electrical Engineers and Industrial Designers who provide the industry's only statistically certified inspection solution. We provide our services to a ...

USAJOBS - Search

MECHANICAL ENGINEER

Groton, CT · On-site

$120K/yr

You will serve as a Mechanical Engineer in the Planning, Design and Construction Directorate of NAVFAC ENGINEERING CMD MID-ATLANTIC.Qualifications:This position has a selective placement factor which ...

New

US Department of the Navy

MECHANICAL ENGINEER

Groton, CT · On-site

$120K/yr

You will serve as a Mechanical Engineer in the Planning, Design and Construction Directorate of NAVFAC ENGINEERING CMD MID-ATLANTIC.Qualifications:This position has a selective placement factor which ...

New

ThayerMahan

Senior Mechanical Engineer

Groton, CT · On-site

$103K - $137K/yr

Mechanical Engineering Reports To: Mechanical Engineering Manager Position Summary: ThayerMahan , a leader and a fast-growing, mission-focused, innovative technology company in the Intelligence ...

ThayerMahan

Senior Mechanical Engineer

Groton, CT · On-site

$103K - $137K/yr

Mechanical Engineering Reports To: Mechanical Engineering Manager Position Summary: ThayerMahan, a leader and a fast-growing, mission-focused, innovative technology company in the Intelligence ...

ThayerMahan

Senior Mechanical Engineer

Groton, CT · On-site

$103K - $137K/yr

Mechanical Engineering Reports To: Mechanical Engineering Manager Position Summary: ThayerMahan, a leader and a fast-growing, mission-focused, innovative technology company in the Intelligence ...

US Department of the Navy

MECHANICAL ENGINEER

Groton, CT · On-site

$100K/yr

... engineer identifying or resolving problems with the design or construction of submarine or ship mechanical systems and components . Additional qualification information can be found from the ...

New

US Department of the Navy

MECHANICAL ENGINEER

Groton, CT · On-site

$100K/yr

... engineer identifying or resolving problems with the design or construction of submarine or ship mechanical systems and components . Additional qualification information can be found from the ...

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Showing results 1-20

All JobsAssociate Mechanical Engineer JobsAssociate Mechanical Engineer Jobs in Connecticut

Associate Mechanical Engineer information

See Connecticut salary details

$39.5K

$78.6K

$125.6K

How much do associate mechanical engineer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for associate mechanical engineer in Connecticut is $78,611.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,300.00 and $90,400.00 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 Connecticut?

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

What are popular job titles related to Associate Mechanical Engineer jobs in Connecticut?

For Associate Mechanical Engineer jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Associate Mechanical Engineer jobs in Connecticut look for?

The top searched job categories for Associate Mechanical Engineer jobs in Connecticut are:

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

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

Associate Mechanical Engineer jobs near you
Infographic showing various Associate Mechanical Engineer job openings in Connecticut as of August 2026, with employment types broken down into 1% As Needed, 68% Full Time, 25% Part Time, 3% Temporary, and 3% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $78,611 per year, or $37.8 per hour.

Mechanical Engineer

LiquidPiston

Suffield, CT • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 6 days ago

Job description

Mechanical Engineer
This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026.​​​​​​​ 
About LiquidPiston:
LiquidPiston, Inc. is developing the next generation of compact, high-efficiency rotary engines based on its patented thermodynamic cycle. Our engines are being designed to transform power generation and propulsion across aerospace, defense, and commercial industries. We offer a fast-paced, hands-on R&D environment where mechanical engineers have a direct impact on shaping breakthrough technologies.
Position Overview:
We are seeking a hands-on, innovative Mechanical Engineer to join our dynamic team. In this role, you will contribute to all phases of engine development—from concept and design through testing and iteration—as we advance LiquidPiston’s rotary diesel engines toward production. This is a high-impact, cross-functional role requiring strong mechanical design skills, analytical thinking, and a passion for solving complex technical challenges.
Responsibilities:
  • Design, analyze, and develop engine components, subsystems, and custom test rigs
  • Use SolidWorks for 3D CAD modeling and drafting of engine parts and assemblies
  • Conduct engineering analysis using a combination of hand calculations, Matlab, custom code, and commercial simulation tools (e.g., GT-Suite)
  • Support prototype fabrication by working with in-house machinists and external vendors
  • Participate in the operation and testing of rotary engines on dynamometers and data acquisition systems
  • Assemble and disassemble prototype engines; perform part inspections and document build details
  • Troubleshoot and debug mechanical systems through hands-on work and root-cause analysis
  • Collaborate with cross-functional teams, technicians, and contractors to execute test and design projects
  • Present design proposals and test data clearly through reports, presentations, and team meetings
  • Help enforce engineering best practices and company policies (file organization, documentation, project management tools)
  • Stay current with advancements in rotary engines, diesel combustion, thermodynamics, and related technologies
Qualifications:
  • Bachelor’s degree in Mechanical Engineering or a closely related field
  • Proficiency in CAD design (SolidWorks preferred)
  • Familiarity with Matlab and mechanical system modeling/analysis
  • Solid understanding of mechanical fundamentals: thermodynamics, kinematics, stress analysis
  • Hands-on experience with mechanical systems—building, testing, or prototyping
  • Strong problem-solving skills, self-direction, and attention to detail
  • Excellent communication skills and ability to work in a collaborative team environment
Preferred Qualifications:
  • Experience with internal combustion engines, especially rotary or diesel platforms
  • Familiarity with GT-Suite or other engine simulation tools
  • Exposure to DAQ systems and test instrumentation
  • Experience managing prototype builds or working closely with machinists
Benefits:
  • Flexible PTO to encourage work-life balance and personal well-being
  • Comprehensive healthcare coverage: medical, dental, and vision plans
  • Equity participation: RSUs for all permanent employees
  • 401(k) with match: 100% up to 3%, plus 50% match for 3–5% range
  • Growth opportunities: Mentorship, training, and leadership development
Our Culture
At LiquidPiston, we challenge convention and solve hard problems. We move fast, think boldly, and iterate quickly. Our team thrives on collaboration, creativity, and resilience. We take calculated risks and believe that every setback is a steppingstone toward breakthrough innovation.
Equal Opportunity Employer
LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, gender, sexual orientation, gender identity, national origin, or veteran status, and will not be discriminated against on the basis of disability.
All offers of employment at LiquidPiston are contingent upon the successful completion of a pre-employment background check and drug screening.

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