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Nuclear Design Engineer Jobs in Connecticut (NOW HIRING)

AECOM

$99K - $135K/yr

Deliver structural and seismic design for complex buildings and safety-critical facilities within the defence, research and nuclear sectors. * Undertake advanced structural analysis, including ...

US Navy

Nuclear Engineer

Wilton, CT

$102K - $122K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Rockville, CT

$94K - $113K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Hazardville, CT

$99K - $119K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Lakeville, CT

$99K - $119K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Botsford, CT

$99K - $118K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Greenwich, CT

$109K - $131K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Greenwich, CT

$110K - $132K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Canaan, CT

$101K - $121K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Glenville, CT

$110K - $132K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Derby, CT

$98K - $118K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Niantic, CT

$90K - $107K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Middletown, CT

$99K - $119K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Plantsville, CT

$100K - $119K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Norwalk, CT

$98K - $118K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Noroton, CT

$105K - $126K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Mechanicsville, CT

$99K - $119K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

$100K - $120K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

US Navy

Nuclear Engineer

Pawcatuck, CT

$99K - $118K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component ... Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program ...

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Nuclear Design Engineer information

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How much do nuclear design engineer jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for nuclear design engineer in Connecticut is $80.95, according to ZipRecruiter salary data. Most workers in this role earn between $78.65 and $89.18 per hour, depending on experience, location, and employer.

What is a nuclear design engineer?

A Nuclear Design Engineer is responsible for designing, analyzing, and optimizing nuclear systems, components, or reactors. They work on fuel assemblies, shielding, cooling systems, and safety mechanisms to ensure efficient and secure nuclear operations. Their role involves applying physics, engineering principles, and regulatory standards to develop safe and effective nuclear technology. These engineers collaborate with scientists, regulatory bodies, and project teams to ensure compliance and innovation in nuclear energy or research applications.

What are the key skills and qualifications needed to thrive as a nuclear design engineer?

To thrive as a Nuclear Design Engineer, you need a strong background in nuclear engineering, physics, and mathematics, typically supported by a relevant Bachelor's or Master's degree. Familiarity with industry-standard modeling software (such as MCNP or SCALE), CAD tools, and adherence to regulations like NRC or ASME codes are essential, and certifications such as a Professional Engineer (PE) license can be advantageous. Strong analytical thinking, teamwork, and effective communication skills set standout candidates apart in this field. These capabilities are vital for ensuring safe, efficient, and compliant nuclear system designs that meet rigorous industry and safety standards.

What are some typical challenges a nuclear design engineer may encounter on the job?

Nuclear Design Engineers often face complex technical challenges, such as optimizing reactor core configurations for safety and efficiency, adhering to strict regulatory requirements, and ensuring accurate modeling of nuclear systems. They may also need to troubleshoot unexpected design issues, interpret extensive technical data, and keep up with advancements in nuclear technology and safety protocols. Working closely with multidisciplinary teams—including mechanical, electrical, and safety engineers—requires strong collaboration and communication. Navigating these challenges not only sharpens problem-solving skills but also contributes significantly to both personal professional development and the overall safety and success of nuclear projects.

What are the most commonly searched types of Nuclear Design Engineer jobs in Connecticut? The most popular types of Nuclear Design Engineer jobs in Connecticut are:
What are popular job titles related to Nuclear Design Engineer jobs in Connecticut? For Nuclear Design Engineer jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Nuclear Design Engineer jobs in Connecticut look for? The top searched job categories for Nuclear Design Engineer jobs in Connecticut are:
What are popular job titles related to Nuclear Design Engineer jobs in CT? For Nuclear Design Engineer jobs in CT, the most frequently searched job titles are:
Nuclear Design Engineer jobs near you
Infographic showing various Nuclear Design Engineer job openings in Connecticut as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 8% Part Time, 3% Temporary, and 5% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $168,377 per year, or $81 per hour.

CAD Design Engineer

Preferred Utilities Manufacturing Corp.

Danbury, CT • On-site

$80K - $110K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago

Job description

Full Job Description

Preferred Utilities is a manufacturer and supplier of combustion and fuel oil systems with headquarters in Danbury CT. With over a hundred years as a family run business we offer made in the USA products in all areas of combustion and fuel oil systems.

We are seeking a skilled Design Engineer with experience in logic-based automation and rule development to support the optimization of our existing products, and the automation of CAD generation for custom-engineered projects using DriveWorks.

The ideal candidate will have mid- to senior-level experience in SolidWorks design, a solid understanding of sheet metal and piping system manufacturing. The successful candidate must be a strong logical thinker and problem solver, capable of developing clear, efficient rules to drive design automation. CAD automation will be implemented using DriveWorks software. This role will serve as the in-house expert and champion for DriveWorks-based automation initiatives.

What You Will Be Doing

· Utilize SolidWorks to create 3D models and fabrication drawings.

· Use DriveWorks to automate the creation of SolidWorks projects

· Incorporate engineering calculations into DriveWorks

· Work with our factory to improve manufacturing methods

· Work with Combustion designers and Fuel Handling designers to improve CAD design methods

Basic Requirements

· Able to work in-person in our Danbury, CT office.

· Minimum of BS in Mechanical Engineering, Manufacturing Engineering, or Industrial Design

· Associates or similar in Mechanical Design with Logic Programming experience will be considered

· Proficiency in DriveWorks is preferred

· Proficiency in SolidWorks (parts, sheet-metal, assemblies, and drawings).

· Some experience with DraftSight, AutoCAD, or similar 2D software

· Experience in MS Excel rule and function-based automation

· Attention to detail

· Proficiency in Microsoft Office tools.

· Willing to learn new skills.

· Ability to work efficiently with multiple engineering disciplines.

· Excellent communication and documentation skills.

· Ability to sit for extended periods and work on a computer

· Ability to lift to 25 lbs

Benefits:

· 401(k)

· 401(k) matching

· Health insurance

· Health savings account

· Vision insurance

· Dental insurance

· Life insurance

· Paid time off

· Quarterly bonus potential

Company Description

With over 100 years of industry history to draw from, Preferred is uniquely positioned to partner with you to reduce your emissions and increase your efficiencies to meet the sustainability targets of the future. Our expertise ranges from fuel oil handling systems and components, boiler instrumentation and controllers, cutting-edge remote monitoring systems, low- and ultra low-NOx burners, renewable and bio-fuel burners, specialty combustion applications like waste fuel, and nuclear power plant outage reduction tools and components.