Design Engineer Internship-LiquidPiston: Multiple Openings Available Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT ...
Design Engineer Internship-LiquidPiston: Multiple Openings Available Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT ...
Design Engineer Internship-LiquidPiston: Multiple Openings Available Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT ...
Quick apply
Design Engineer Internship-LiquidPiston: Multiple Openings Available Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT ...
2026 Summer Cost Engineer Internship - MA
Springfield, MA ยท On-site
$19/hr
... Engineering, Quantity Surveying, or a related field. * Excellent analytical skills and attention to detail. * Ability to travel to project sites as needed. Why Haugland? This is a paid internship.
2026 Summer Cost Engineer Internship - MA
Springfield, MA ยท On-site
$19/hr
... Engineering, Quantity Surveying, or a related field. * Excellent analytical skills and attention to detail. * Ability to travel to project sites as needed. Why Haugland? This is a paid internship.
Summer Engineering Internship
Springfield, MA ยท On-site
$16.75 - $21.75/hr
The summer internship position is an opportunity for an Engineering student to gain real world and hands on experience in a manufacturing environment, while concurrently providing benefit to STS ...
Summer Engineering Internship
Springfield, MA ยท On-site
$16.75 - $21.75/hr
The summer internship position is an opportunity for an Engineering student to gain real world and hands on experience in a manufacturing environment, while concurrently providing benefit to STS ...
By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...
By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...
By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...
By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...
Electrical Engineering Internship - Fall 2026
Suffield, CT ยท On-site
$18.50 - $24.25/hr
Internship Overview: We are looking for a motivated and technically strong Electrical Engineering Intern to join our growing Controls & Electronics team. You will gain valuable hands-on experience ...
Electrical Engineering Internship - Fall 2026
Suffield, CT ยท On-site
$18.50 - $24.25/hr
Internship Overview: We are looking for a motivated and technically strong Electrical Engineering Intern to join our growing Controls & Electronics team. You will gain valuable hands-on experience ...
Electrical Engineering Internship - Fall 2026
Suffield, CT ยท On-site
$18.50 - $24.25/hr
Internship Overview: We are looking for a motivated and technically strong Electrical Engineering Intern to join our growing Controls & Electronics team. You will gain valuable hands-on experience ...
Quick apply
Electrical Engineering Internship - Fall 2026
Suffield, CT ยท On-site
$18.50 - $24.25/hr
Internship Overview: We are looking for a motivated and technically strong Electrical Engineering Intern to join our growing Controls & Electronics team. You will gain valuable hands-on experience ...
... Engineering, Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start * Experience with hands-on lab testing ...
... Engineering, Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start * Experience with hands-on lab testing ...
... Engineering, Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start * Experience with hands-on lab testing ...
... Engineering, Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start * Experience with hands-on lab testing ...
Internship, co-op, or hands-on experience in a manufacturing environment. * Experience with ANSYS or similar engineering analysis software. * Experience with FEA, structural modeling, or analytical ...
Internship, co-op, or hands-on experience in a manufacturing environment. * Experience with ANSYS or similar engineering analysis software. * Experience with FEA, structural modeling, or analytical ...
Internship Program
East Hartford, CT ยท On-site
$16.75 - $21.50/hr
Job Type Temporary, Internship Description At The Governor's Prevention Partnership students have hands-on work experience in: * Program Development * Evaluation * Research * Event Planning * Policy ...
Internship Program
East Hartford, CT ยท On-site
$16.75 - $21.50/hr
Job Type Temporary, Internship Description At The Governor's Prevention Partnership students have hands-on work experience in: * Program Development * Evaluation * Research * Event Planning * Policy ...
Aerospace Internship - Fall 2026
Suffield, CT ยท On-site
$16.25 - $21.25/hr
Aerospace Internship-LiquidPiston Location: This role is fully onsite in Bloomfield, CT, five days ... Position Overview We're looking for a driven and hands-on aerospace engineering intern to join our ...
Aerospace Internship - Fall 2026
Suffield, CT ยท On-site
$16.25 - $21.25/hr
Aerospace Internship-LiquidPiston Location: This role is fully onsite in Bloomfield, CT, five days ... Position Overview We're looking for a driven and hands-on aerospace engineering intern to join our ...
Aerospace Internship - Fall 2026
Suffield, CT ยท On-site
$16.25 - $21.25/hr
Aerospace Internship-LiquidPiston Location: This role is fully onsite in Bloomfield, CT, five days ... Position Overview We're looking for a driven and hands-on aerospace engineering intern to join our ...
Quick apply
Aerospace Internship - Fall 2026
Suffield, CT ยท On-site
$16.25 - $21.25/hr
Aerospace Internship-LiquidPiston Location: This role is fully onsite in Bloomfield, CT, five days ... Position Overview We're looking for a driven and hands-on aerospace engineering intern to join our ...
Internship Program
$16.75 - $21.50/hr
No two internships are the same and no experience is without the ability to adapt and change as the intern or advisor sees fit. Interns are asked to participate in the design of their workload and ...
Internship Program
$16.75 - $21.50/hr
No two internships are the same and no experience is without the ability to adapt and change as the intern or advisor sees fit. Interns are asked to participate in the design of their workload and ...
Internship Program
East Hartford, CT ยท On-site
$16.75 - $21.50/hr
No two internships are the same and no experience is without the ability to adapt and change as the intern or advisor sees fit. Interns are asked to participate in the design of their workload and ...
Internship Program
East Hartford, CT ยท On-site
$16.75 - $21.50/hr
No two internships are the same and no experience is without the ability to adapt and change as the intern or advisor sees fit. Interns are asked to participate in the design of their workload and ...
Associate Engineer - Propellers
Manchester, CT ยท On-site
$70K - $80K/yr
Internship, co-op, or hands-on experience in a manufacturing environment. * Experience with ANSYS or similar engineering analysis software. * Experience with FEA, structural modeling, or analytical ...
Associate Engineer - Propellers
Manchester, CT ยท On-site
$70K - $80K/yr
Internship, co-op, or hands-on experience in a manufacturing environment. * Experience with ANSYS or similar engineering analysis software. * Experience with FEA, structural modeling, or analytical ...
Engine Test Internship - Fall 2026
Suffield, CT ยท On-site
$18.25 - $24.75/hr
... Internship (Fall 2026) Compensation: Paid About LiquidPiston: LiquidPiston is an advanced ... engineering innovation. As we continue transitioning from research and development into ...
Engine Test Internship - Fall 2026
Suffield, CT ยท On-site
$18.25 - $24.75/hr
... Internship (Fall 2026) Compensation: Paid About LiquidPiston: LiquidPiston is an advanced ... engineering innovation. As we continue transitioning from research and development into ...
Engine Test Internship - Fall 2026
Suffield, CT ยท On-site
$18.25 - $24.75/hr
... Internship (Fall 2026) Compensation: Paid About LiquidPiston: LiquidPiston is an advanced ... engineering innovation. As we continue transitioning from research and development into ...
Quick apply
Engine Test Internship - Fall 2026
Suffield, CT ยท On-site
$18.25 - $24.75/hr
... Internship (Fall 2026) Compensation: Paid About LiquidPiston: LiquidPiston is an advanced ... engineering innovation. As we continue transitioning from research and development into ...
The Superintendent Mechanical-Electrical has supervisory responsibility for Assistant Superintendents, Field Engineers, Interns and trade labor in his/her area of responsibility. Reports to: Project ...
The Superintendent Mechanical-Electrical has supervisory responsibility for Assistant Superintendents, Field Engineers, Interns and trade labor in his/her area of responsibility. Reports to: Project ...
Engineer Internship information
See Springfield, MA salary details
$11.02 - $12.70
2% of jobs
$12.70 - $14.37
4% of jobs
$16.05 is the 25th percentile. Wages below this are outliers.
$14.37 - $16.05
19% of jobs
$16.05 - $17.73
24% of jobs
The median wage is $17.83 / hr.
$17.73 - $19.40
17% of jobs
$20.41 is the 75th percentile. Wages above this are outliers.
$19.40 - $21.08
16% of jobs
$21.08 - $22.76
6% of jobs
$22.76 - $24.43
5% of jobs
$24.43 - $26.11
3% of jobs
$26.11 - $27.79
3% of jobs
$27.79 - $29.46
1% of jobs
$11
$19
$29
How much do engineer internship jobs pay per hour?
What are the key skills and qualifications needed to thrive as an Engineer Intern, and why are they important?
What are some common challenges engineering interns face during their internship, and how can they overcome them?
What is an Engineer Internship?
What is the difference between Engineer Internship vs Mechanical Engineer?
| Aspect | Engineer Internship | Mechanical Engineer |
|---|---|---|
| Required Credentials | Typically pursuing or recent graduate of engineering degree | Bachelor's or higher in Mechanical Engineering, professional licensure optional |
| Work Environment | Temporary, entry-level, training-focused | Full-time, project-based, professional setting |
| Employer & Industry Usage | Internships offered by engineering firms, companies, or organizations for training | Full-time roles in manufacturing, automotive, aerospace, and related industries |
Engineer Internships are designed for students or recent graduates gaining practical experience, while Mechanical Engineers are full-time professionals responsible for designing, analyzing, and maintaining mechanical systems. Internships serve as a stepping stone into the industry, whereas Mechanical Engineers hold permanent roles with greater responsibilities.

Internship
Posted 17 days ago
Job description
Location: This role is fully onsite in Bloomfield, CT, five days per week, and 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
- 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
- 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.
About LiquidPiston
Sourced by ZipRecruiter
Industry
Motor vehicle manufacturing
Company size
11 - 50 Employees
Headquarters location
Bloomfield, CT, US
Year founded
2003