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Engineer Co Op Jobs in Connecticut (NOW HIRING)

We are currently seeking a Water Engineer Co-Op or Intern to join our Water Business Line in our Middletown, CT office in Fall 2026. We work to protect our natural environment and water resources ...

Water Engineer Intern

Middletown, CT · On-site

$23.75 - $35.62/hr

We are currently seeking a Water Engineer Co-Op or Intern to join our Water Business Line in our Middletown, CT office in Fall 2026. We work to protect our natural environment and water resources ...

Water Engineer Intern

Middletown, CT · On-site

$23.75 - $35.62/hr

We are currently seeking a Water Engineer Co-Op or Intern to join our Water Business Line in our Middletown, CT office in Fall 2026. We work to protect our natural environment and water resources ...

Summer/Co-op Engineer

East Lyme, CT · On-site

$1.0K - $1.4K/wk

... paid co-op engineering opportunities. If you have an excellent academic background, desire to grow professionally, seek a rewarding career, and want to be engaged in important and technically ...

Job Summary The Supply Chain Co-Op at our Windsor CT Satellite location will be responsible for ... EXPERIENCES Supply Chain Functions in a Manufacturing Environment Engineer-to-Order Manufacturing ...

Job Summary The Supply Chain Co-Op at our Windsor CT Satellite location will be responsible for ... Engineer-to-Order Manufacturing Products (Switchboards and Panelboards) * Fast-Paced Manufacturing ...

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Showing results 1-20

Engineer Co Op information

See Connecticut salary details

$35.2K

$83K

$129.9K

How much do engineer co op jobs pay per year?

As of Sep 4, 2026, the average yearly pay for engineer co op in Connecticut is $82,971.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,800.00 and $92,800.00 per year, depending on experience, location, and employer.

What is the difference between Engineer Co Op vs Engineer Intern?

AspectEngineer Co OpEngineer Intern
CredentialsTypically enrolled in an engineering degree program, may require specific courseworkUsually undergraduate students in engineering programs
Work EnvironmentFull-time or part-time paid positions, often integrated into the company’s workflowUsually unpaid or paid internships, shorter duration
Employer & Industry UsageCommon in engineering firms, manufacturing, and tech companiesCommon in similar industries, often as a stepping stone to full employment

Engineer Co Op positions are structured as paid, longer-term roles that provide practical experience during a student's academic career. Engineer Intern roles are typically shorter, often unpaid, and serve as introductory exposure to engineering work. Both roles help students gain industry experience, but Co Op positions usually involve more responsibilities and integration into ongoing projects.

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

The most popular types of Engineer jobs in Connecticut are:

What cities in Connecticut are hiring for Engineer Co Op jobs?

Cities in Connecticut with the most Engineer Co Op job openings:

Infographic showing various Engineer Co Op job openings in Connecticut as of August 2026, with employment types broken down into 79% Full Time, 15% Part Time, 3% Contract, and 3% Summer. Highlights an 97% In-person, and 3% Hybrid job distribution, with an average salary of $82,971 per year, or $39.9 per hour.

Embedded Software Engineering Co-Op - Fall 2027

CACI

Danbury, CT • On-site

$45K - $91K/yr

Full-time, Part-time

Medical, Retirement, PTO

Posted 2 days ago

New


Job description

Job Title: Embedded Software Engineering Co-Op - Fall 2027 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: None Employee Type: Part-Time On-Call Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: We are currently seeking a Fall Co-op in our Software Engineering department. As an Embedded Software Engineering Co-op, you will provide prototyping, coding, testing, scripting, and document generation in support of software development activities. The code will be developed in C++, C#, C, and Python and it will run on various types of hardware using Windows, Linux, or some sort of Real-Time Operating System (RTOS).

Git along with either Bitbucket or GitLab will be used to track code changes. Jira will be used to track tasks and defects. You will submit your code for peer review prior to release.

This will teach you the fundamentals of developing production quality code. You will benefit from working side-by-side with a talented and experienced group of professionals who are eager to mentor. Ideally, we'd like the candidate to join the team in August 2027 and continue through December 2027.

Responsibilities: Code development in C++, C#, C, and Python Software test development and execution Creation and updates for requirements, test plans, and release documentation Qualifications: Required: Current Junior or Senior pursuing a Bachelor's degree in Computer Science, Computer Engineering, or a related field Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future Ability to successfully complete a pre-employment drug screening Experience with programming in C++ or C# Interest in embedded programming and working with hardware Understanding of Object-Oriented Design Desired: Experience programming in Python is preferred but not required Experience using the Unified Modeling Language (UML) is preferred but not required Minimum GPA of 3.0 or higher is preferred, but not required Previous internship/co-op or other work experience - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation

An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families.

At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $45,900 - $91,900 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.