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Engineering Intern Jobs in Suffield, CT (NOW HIRING)

Arcadis

Water Engineer Intern

Middletown, CT · On-site

$23.75 - $35.62/hr

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy ... As a Water Engineer Co-Op/Intern, you will have the opportunity to gain valuable hands-on ...

Arcadis

Water Engineer Intern

Middletown, CT

$23.75 - $35.62/hr

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy ... As a Water Engineer Co-Op/Intern, you will have the opportunity to gain valuable hands-on ...

Arcadis

Water Engineer Intern

Middletown, CT · On-site

$23.75 - $35.62/hr

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy ... As a Water Engineer Co-Op/Intern, you will have the opportunity to gain valuable hands-on ...

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All JobsEngineering Intern JobsEngineering Intern Jobs in Suffield, CT

Engineering Intern information

See Suffield, CT salary details

$10

$18

$28

How much do engineering intern jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for engineering intern in Suffield, CT is $18.77, according to ZipRecruiter salary data. Most workers in this role earn between $15.62 and $20.34 per hour, depending on experience, location, and employer.

What is an engineering intern?

Engineering Interns are students or recent graduates who work temporarily at a company to gain practical experience in the engineering field. They assist with various engineering tasks, such as conducting research, drafting technical documents, supporting design and development projects, and collaborating with experienced engineers. These internships help students apply their classroom knowledge to real-world situations and prepare them for full-time engineering roles after graduation.

What does an engineering intern do?

An engineering intern is a student or recent graduate of an engineering program who is gaining hands-on experience in their field through an internship program. Interns in most fields, including engineering, are paid very little and sometimes work only for academic credit. The value is in the experience gained working alongside experienced professionals. In engineering, interns will find that they have an opportunity begin to specialize their skills in an otherwise broad field. They will conduct basic engineering tasks, under supervision, as well as various administrative duties.

What are the key skills and qualifications needed to thrive as an engineering intern?

To thrive as an Engineering Intern, you typically need a background in engineering fundamentals, strong problem-solving abilities, and enrollment in or completion of an engineering degree program. Familiarity with technical tools such as CAD software, MATLAB, or project management systems is often required. Strong communication, willingness to learn, and teamwork skills help interns adapt quickly and contribute effectively. These skills ensure that interns can support engineering teams, learn from real-world projects, and build a solid foundation for future roles in the field.

How do engineering interns typically collaborate with full-time engineers during their internship?

Engineering Interns often work closely with full-time engineers by assisting on ongoing projects, attending team meetings, and participating in code reviews or design discussions. They may be paired with a mentor or supervisor who provides regular guidance and feedback. This collaborative environment helps interns develop technical skills, understand workplace expectations, and build professional relationships that can be valuable for future career growth.

What is the difference between Engineering Intern vs Engineering Technician?

AspectEngineering InternEngineering Technician
Required CredentialsTypically pursuing or recently completed a bachelor's degree in engineeringAssociate degree or technical certification in engineering technology
Work EnvironmentPrimarily in office settings, labs, or on-site project locationsHands-on technical work in labs, manufacturing, or field sites
Employer & Industry UsageInternships offered by engineering firms, companies, and government agenciesFull-time roles in manufacturing, construction, and engineering services
Common Search & ComparisonOften compared for entry-level engineering experienceCompared for technical support roles in engineering projects

The main difference between an Engineering Intern and an Engineering Technician lies in their education, work focus, and employment status. Interns are usually students gaining initial experience, while Technicians are trained professionals performing technical tasks. Both roles support engineering projects but serve different stages of career development and technical responsibilities.

More about Engineering Intern jobs

What are the most commonly searched types of Engineering jobs in Suffield, CT?

The most popular types of Engineering jobs in Suffield, CT are:

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For Engineering Intern jobs in Suffield, CT, the most frequently searched job titles are:

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The top searched job categories for Engineering Intern jobs in Suffield, CT are:

What cities near Suffield, CT are hiring for Engineering Intern jobs?

Cities near Suffield, CT with the most Engineering Intern job openings:

Engineering Intern jobs near you
Infographic showing various Engineering Intern job openings in Suffield, CT as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, 3% Contract, and 1% Nights. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $39,034 per year, or $18.8 per hour.

Electrical Engineering Intern - Spring 2027 | LiquidPiston

LiquidPiston

Suffield, CT • On-site

$18.50 - $24.25/hr

Other

Posted 3 days ago

New

Job description

Job Description
Job Description
Electrical Engineering Intern - Spring 2027
Location: Suffield, CT
Employment Type: Full-time Internship (Spring 2027)
Compensation: Paid
About LiquidPiston
LiquidPiston, Inc. is a fast-growing engine technology company developing a new generation of compact, high-performance propulsion systems. Our patented rotary X-Engine and High Efficiency Hybrid Cycle (HEHC) are designed to deliver greater power density, efficiency, and fuel flexibility than traditional piston engines.
Our technology is being developed for demanding applications including UAVs and drones, defense, aerospace, portable power, and hybrid-electric systems. At LiquidPiston, engineers have the opportunity to work directly on real hardware and see their work move from the lab to a running engine.
Internship Overview
LiquidPiston is seeking a motivated Electrical Engineering Intern to join our Controls & Electronics team for Spring 2027. This is a hands-on opportunity to work alongside experienced engineers on the electrical and control systems that power our next-generation engines.
You’ll gain practical experience across embedded firmware, electronics, sensors, controls, and hardware testing while contributing to active engineering and development programs. Rather than simply observing or supporting from the sidelines, you’ll have the opportunity to troubleshoot real engineering problems, work with test hardware, analyze data, and contribute to solutions that are tested on actual engine systems.
This internship is ideal for an engineering student who enjoys hands-on problem solving and wants exposure to the full development process - from circuit and firmware development through hardware integration, testing, troubleshooting, and iteration.
Key Responsibilities
  • Support the design, prototyping, and testing of analog and digital circuits, signal-conditioning boards, and power electronics.
  • Perform hands-on electrical testing and troubleshooting using oscilloscopes, multimeters, logic analyzers, power supplies, and data acquisition equipment.
  • Assist with schematic capture, PCB layout, and hardware prototyping using tools such as Altium Designer.
  • Assist with the development, testing, and debugging of embedded firmware in C for TI C2000 microcontrollers.
  • Support the integration and testing of sensors including pressure, temperature, speed, voltage, and current sensors.
  • Work with actuators and communication protocols such as CAN, SPI, I2C, and RS-232.
  • Support bench testing and data analysis of engine control systems and closed-loop PID controls.
  • Troubleshoot electrical and controls issues and work with engineers to identify and implement solutions.
  • Collaborate with mechanical, firmware, controls, and test engineers during system integration and validation.
  • Document test results, circuit designs, troubleshooting activities, and technical findings.
  • Participate in an iterative engineering environment where designs are tested, improved, and tested again.
Required Qualifications
  • Currently pursuing a Bachelor’s degree in Electrical Engineering, Computer Engineering, or a closely related field.
  • Strong understanding of analog and digital circuits and fundamental electrical engineering principles.
  • Solid programming experience in C or C++.
  • Hands-on experience with electrical laboratory equipment such as oscilloscopes, multimeters, and function generators.
  • Strong troubleshooting and problem-solving skills.
  • Ability to work hands-on with hardware and collaborate effectively with a multidisciplinary engineering team.
  • Strong attention to detail and a willingness to learn in a fast-paced R&D environment.
  • Ability to work onsite five days per week.
Preferred Skills & Experience
  • Experience with TI C2000 or other microcontroller/DSP platforms.
  • Experience with embedded systems or firmware development.
  • Familiarity with PCB design tools such as Altium, OrCAD, or KiCad.
  • Knowledge of power electronics, motor control, or battery management systems.
  • Experience working with CAN bus or other communication protocols.
  • Experience with sensors, actuators, data acquisition, or engine/vehicle control systems.
  • Familiarity with PID control or other closed-loop control methods.
  • Prior internship, research, or academic project experience involving embedded systems, controls, electronics, automotive, aerospace, or propulsion technology.
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.
Electrical Engineering Intern - Spring 2027
Location: Suffield, CT
Employment Type: Full-time Internship (Spring 2027)
Compensation: Paid
About LiquidPiston
LiquidPiston, Inc. is a fast-growing engine technology company developing a new generation of compact, high-performance propulsion systems. Our patented rotary X-Engine and High Efficiency Hybrid Cycle (HEHC) are designed to deliver greater power density, efficiency, and fuel flexibility than traditional piston engines.
Our technology is being developed for demanding applications including UAVs and drones, defense, aerospace, portable power, and hybrid-electric systems. At LiquidPiston, engineers have the opportunity to work directly on real hardware and see their work move from the lab to a running engine.
Internship Overview
LiquidPiston is seeking a motivated Electrical Engineering Intern to join our Controls & Electronics team for Spring 2027. This is a hands-on opportunity to work alongside experienced engineers on the electrical and control systems that power our next-generation engines.
You’ll gain practical experience across embedded firmware, electronics, sensors, controls, and hardware testing while contributing to active engineering and development programs. Rather than simply observing or supporting from the sidelines, you’ll have the opportunity to troubleshoot real engineering problems, work with test hardware, analyze data, and contribute to solutions that are tested on actual engine systems.
This internship is ideal for an engineering student who enjoys hands-on problem solving and wants exposure to the full development process - from circuit and firmware development through hardware integration, testing, troubleshooting, and iteration.
Key Responsibilities
  • Support the design, prototyping, and testing of analog and digital circuits, signal-conditioning boards, and power electronics.
  • Perform hands-on electrical testing and troubleshooting using oscilloscopes, multimeters, logic analyzers, power supplies, and data acquisition equipment.
  • Assist with schematic capture, PCB layout, and hardware prototyping using tools such as Altium Designer.
  • Assist with the development, testing, and debugging of embedded firmware in C for TI C2000 microcontrollers.
  • Support the integration and testing of sensors including pressure, temperature, speed, voltage, and current sensors.
  • Work with actuators and communication protocols such as CAN, SPI, I2C, and RS-232.
  • Support bench testing and data analysis of engine control systems and closed-loop PID controls.
  • Troubleshoot electrical and controls issues and work with engineers to identify and implement solutions.
  • Collaborate with mechanical, firmware, controls, and test engineers during system integration and validation.
  • Document test results, circuit designs, troubleshooting activities, and technical findings.
  • Participate in an iterative engineering environment where designs are tested, improved, and tested again.
Required Qualifications
  • Currently pursuing a Bachelor’s degree in Electrical Engineering, Computer Engineering, or a closely related field.

Apply