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Additive Manufacturing Jobs in Connecticut (NOW HIRING)

Dyno Nobel

System Design Manager

Tariffville, CT · On-site

Manufacturing processes, including injection molding, casting, machining, additive manufacturing, stamping, welding, and assembly techniques; * Industry-standard Computer-Aided Design (CAD), Product ...

Kaman Corporation

Design Engineer II, Tooling

Middletown, CT · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Knowledge of CNC machining, additive manufacturing, or other fabrication processes. Benefits * Medical, Dental, and Vision Insurance * 401k with employer matching contribution * Generous Paid Time ...

DEMUSZ MFG CO INC

Manufacturing Engineer

East Hartford, CT · On-site

$80K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Vision insurance Manufacturing Engineer Seeking individual with at least 5 years of relevant experience working with aerospace components. Demusz Manufacturing is a family owned and operated contract ...

DEMUSZ MFG CO INC

Manufacturing Engineer

East Hartford, CT · On-site

$80K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Manufacturing Engineer Seeking individual with at least 5 years of relevant experience working with aerospace components. Demusz Manufacturing is a family owned and operated contract manufacturer of ...

Mintex Technology

Manufacturing Engineer

Thomaston, CT · On-site

$75K - $96K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Manufacturing Engineer Location: Thomaston, CT Type: Onsite and Fulltime Work Environment: This position is a combination of office and manufacturing floor responsibilities. Engineers regularly ...

Adecco

Manufacturing Engineer

Enfield, CT

$80K - $110K/yr

Manufacturing Engineer - Composites ManufacturingPosition Summary We are seeking a Manufacturing Engineer to support the development, planning, and continuous improvement of composite manufacturing ...

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All JobsAdditive Manufacturing JobsAdditive Manufacturing Jobs in Connecticut

Additive Manufacturing information

See Connecticut salary details

$13

$23

$32

How much do additive manufacturing jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for additive manufacturing in Connecticut is $23.73, according to ZipRecruiter salary data. Most workers in this role earn between $19.23 and $27.45 per hour, depending on experience, location, and employer.

What is the difference between Additive Manufacturing vs CNC Machinist?

AspectAdditive ManufacturingCNC Machinist
CredentialsTypically requires technical training or certification in 3D printing technologiesRequires machining certifications or technical training in CNC operations
Work EnvironmentWorks in labs or manufacturing facilities with 3D printers and related equipmentWorks in machine shops or manufacturing plants operating CNC machines
Industry UsageUsed in prototyping, custom parts, and complex geometriesUsed for precision manufacturing of metal and plastic parts
Search & Comparison IntentOften compared for manufacturing processes involving digital fabricationCompared for traditional subtractive manufacturing skills

While both roles are involved in manufacturing, Additive Manufacturing focuses on building parts layer-by-layer using 3D printing technologies, whereas CNC Machinists operate subtractive machines to carve parts from raw materials. Understanding these differences helps in choosing the right career path or job search focus within the manufacturing industry.

Is additive manufacturing a good career?

Additive manufacturing is a growing field that involves designing and operating 3D printing equipment, often requiring skills in CAD software and knowledge of materials. Careers in this area can offer opportunities in industries such as aerospace, healthcare, and automotive, with roles ranging from technician to engineer. Job prospects depend on industry demand, technical skills, and certifications in additive manufacturing technologies.

What is additive manufacturing?

Additive manufacturing (AM) is the process of creating products by adding material using one or more techniques. This is the opposite of subtractive manufacturing, which produces products by removing material. Many products are produced using a combination of these two techniques. To manufacture a plastic shape, you may use additive manufacturing to layer plastic materials then use subtractive manufacturing to cut and shape the plastic. In recent years, AM has started to focus on advanced techniques like 3D printing, where complex products are created layer by layer, using one or more materials. The main job in AM is that of an additive manufacturing engineer, although rapid prototyping may utilize this process to create a small model of a potential product.

What is additive manufacturing?

Additive manufacturing, often referred to as 3D printing, is a process of creating objects by adding material layer by layer, based on a digital model. Unlike traditional manufacturing methods that remove material from a solid block, additive manufacturing builds products directly from raw materials such as plastics, metals, or composites. This technology enables complex designs, rapid prototyping, and customization that would be difficult or impossible with conventional manufacturing processes.

What are the key skills and qualifications needed to thrive in additive manufacturing, and why are they important?

To excel in Additive Manufacturing, a solid understanding of engineering principles, 3D modeling, and materials science is typically required, often supported by a degree in engineering or a related field. Familiarity with CAD software, 3D printers, and quality assurance systems, as well as certifications like SME Additive Manufacturing Certification, is highly beneficial. Strong problem-solving, attention to detail, and effective communication skills help professionals innovate and collaborate in dynamic production environments. These competencies are essential for ensuring precision, efficiency, and the successful implementation of advanced manufacturing technologies.

What are some typical challenges faced in an additive manufacturing role, and how can they be addressed?

Professionals in Additive Manufacturing often encounter challenges such as ensuring part quality, optimizing print parameters, and troubleshooting equipment malfunctions. Working closely with engineering teams and using advanced simulation software can help address issues related to design for additive processes. Regular calibration of machinery and staying updated on the latest material advancements are also key strategies for overcoming common hurdles. Collaboration and ongoing training play a significant role in maintaining production efficiency and quality standards.

How to get into additive manufacturing?

To pursue a career in additive manufacturing, gaining a background in engineering, materials science, or manufacturing technology is essential. Developing skills in 3D modeling, CAD software, and understanding different 3D printing processes, along with relevant certifications, can improve job prospects. Entry-level roles often require hands-on experience with additive manufacturing equipment and knowledge of quality control standards.
More about Additive Manufacturing jobs

What are the most commonly searched types of Additive Manufacturing jobs in Connecticut?

The most popular types of Additive Manufacturing jobs in Connecticut are:

What are popular job titles related to Additive Manufacturing jobs in Connecticut?

For Additive Manufacturing jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Additive Manufacturing jobs in Connecticut look for?

The top searched job categories for Additive Manufacturing jobs in Connecticut are:

What cities in Connecticut are hiring for Additive Manufacturing jobs?

Cities in Connecticut with the most Additive Manufacturing job openings:

Additive Manufacturing jobs near you
Infographic showing various Additive Manufacturing 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 $49,362 per year, or $23.7 per hour.

Design Engineer Internship - Fall 2026

LiquidPiston, Inc.

Suffield, CT • On-site

Full-time, Internship

Re-posted 6 days ago

Job description

Design Engineer Internship-LiquidPiston: Multiple Openings Available
Location: This role is fully onsite in Bloomfield, CT, five days per week. The company will be relocating to Suffield, CT later in 2026. (relocation assistance not available)
Employment Type: Full-time Internship (Fall 2026)
Compensation: Paid
About LiquidPiston:
LiquidPiston is a fast-growing propulsion technology company reinventing the internal combustion engine with our patented X-Engine rotary architecture and High Efficiency Hybrid Cycle (HEHC). Our engines deliver dramatically higher power density, efficiency, fuel flexibility, and compactness than traditional piston designs - making them ideal for UAVs, defense systems, hybrid-electric propulsion, portable power, and aerospace applications.
We're transitioning from pure R&D to industrialization and commercialization, creating exciting opportunities to impact real product development in a small, high-energy team.
Internship Overview:
LiquidPiston has multiple openings for Design Engineer Interns within our mechanical design and engine development teams. These roles focus on hands-on component and subsystem design for our rotary engines and related systems. You'll work closely with senior design engineers, simulation specialists, and test teams in a collaborative, prototype-heavy environment.
This is a high-ownership internship - expect to take real designs from concept through CAD modeling, analysis support, prototyping, and testing iteration. Ideal for students passionate about mechanical design, engines, and rapid prototyping who want meaningful contributions to next-generation power systems.
Key Responsibilities:
  • Support conceptual and detailed design of rotary engine components (housings, rotors, seals, bearings, combustors, cooling systems, etc.) using SolidWorks or similar CAD tools
  • Create and modify 3D models, assemblies, and detailed drawings following ASME standards
  • Assist in design analysis using hand calculations, basic FEA (structural/thermal), and collaboration with simulation engineers
  • Participate in rapid prototyping: prepare files for additive manufacturing (polymer/metal), CNC machining, or in-house fabrication
  • Support design reviews, tolerance stack-ups, and manufacturability assessments
  • Help iterate designs based on test results, simulation feedback, or manufacturing constraints
  • Contribute to fixture/tooling design for engine assembly or testing
  • Document designs, changes, and findings in reports, Asana tasks, or shared drives
  • Collaborate across mechanical, manufacturing, controls, and test teams
Qualifications (Required):
  • Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering, or a closely related field (rising junior/senior or graduate level preferred)
  • Strong proficiency in SolidWorks (or equivalent: Fusion 360, Creo, CATIA) for solid modeling, assemblies, and drawings
  • Solid fundamentals in mechanical design, mechanics of materials, thermodynamics, and manufacturing processes
  • Hands-on mindset - comfortable with prototyping, basic machining, or 3D printing
  • Excellent problem-solving skills and attention to detail
  • U.S. person status (citizen or permanent resident) preferred due to defense/aerospace-related projects
  • Ability to thrive in a fast-paced, small-team environment with quick iteration cycles
Preferred Skills & Experience:
  • Prior project experience with engines, rotaries, high-performance vehicles, Formula SAE, UAVs, or robotics
  • Exposure to GD&T, tolerance analysis, or design for manufacturing/assembly (DFM/DFA)
  • Basic FEA experience (SolidWorks Simulation, ANSYS, or similar)
  • Familiarity with additive manufacturing workflows or topology optimization
  • Interest in internal combustion engines, hybrid systems, or advanced propulsion
  • Previous internship or co-op in mechanical design, automotive, or aerospace

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, drug screening and credit check.

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