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Traffic Signal Jobs in Delaware (NOW HIRING)

Pennoni

Graduate Traffic Engineer - Newark, DE

Newark, DE

$85K - $116K/yr

... signal plans, signing and pavement marking plans, MOT / construction phasing plans, transportation management plans (TMPs), and lighting plans. * Assist with traffic study reviews from third parties ...

GREENMAN-PEDERSEN INC.

Senior Traffic Engineer

Milford, DE

$100K - $138K/yr

Develop and review traffic signal plans, signing and pavement marking plans, and other traffic design elements * Perform and review traffic capacity and operational analyses using industry-standard ...

Greenman-Pedersen, Inc.

Senior Traffic Engineer

New Castle, DE · On-site

$101K - $138K/yr

Develop and review traffic signal plans, signing and pavement marking plans, and other traffic design elements * Perform and review traffic capacity and operational analyses using industry-standard ...

Greenman-Pedersen, Inc.

Senior Traffic Engineer

Milford, DE · On-site

$100K - $138K/yr

Develop and review traffic signal plans, signing and pavement marking plans, and other traffic design elements * Perform and review traffic capacity and operational analyses using industry-standard ...

Traffic Planning & Design

Highway Engineer

Newark, DE · On-site

Work with multi-disciplinary teams on tasks such as intersection design, traffic signal design, roadway signing and pavement marking plans, and traffic and signal operations analysis * Obtaining ...

U.S. Navy

AIR TRAFFIC CONTROLLER

Smyrna, DE · On-site

AIR TRAFFIC CONTROLLER Commercial airlines aren't the only ones who need traffic management. In the ... Operating radio communication systems and light signals * Performing aircraft tactical duties as a ...

U.S. Navy

AIR TRAFFIC CONTROLLER

Milford, DE · On-site

AIR TRAFFIC CONTROLLER Commercial airlines aren't the only ones who need traffic management. In the ... Operating radio communication systems and light signals * Performing aircraft tactical duties as a ...

U.S. Navy

AIR TRAFFIC CONTROLLER

Seaford, DE · On-site

AIR TRAFFIC CONTROLLER Commercial airlines aren't the only ones who need traffic management. In the ... Operating radio communication systems and light signals * Performing aircraft tactical duties as a ...

U.S. Navy

AIR TRAFFIC CONTROLLER

Dover, DE · On-site

AIR TRAFFIC CONTROLLER Commercial airlines aren't the only ones who need traffic management. In the ... Operating radio communication systems and light signals * Performing aircraft tactical duties as a ...

U.S. Navy

AIR TRAFFIC CONTROLLER

Wilmington, DE · On-site

AIR TRAFFIC CONTROLLER Commercial airlines aren't the only ones who need traffic management. In the ... Operating radio communication systems and light signals * Performing aircraft tactical duties as a ...

U.S. Navy

AIR TRAFFIC CONTROLLER

Newark, DE · On-site

AIR TRAFFIC CONTROLLER Commercial airlines aren't the only ones who need traffic management. In the ... Operating radio communication systems and light signals * Performing aircraft tactical duties as a ...

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Traffic Signal information

How to become a street light replacer?

To become a street light replacer, you typically need a high school diploma or equivalent, and some positions require a valid driver's license. On-the-job training is common, and familiarity with electrical systems and safety procedures is important; certifications in electrical work can be beneficial. The job involves working outdoors, often at night or in adverse weather conditions, and may require working with specialized tools and equipment.

What are traffic signal technicians?

Traffic signal technicians are professionals responsible for installing, maintaining, and repairing traffic signal systems at intersections and roadways. Their work ensures that traffic lights operate correctly to regulate vehicle and pedestrian movement, enhancing road safety. They may also troubleshoot electrical issues, update signal timing, and work with advanced traffic management technologies. This role often involves working outdoors and responding to emergency repairs, particularly after storms or accidents.

What are the key skills and qualifications needed to thrive as a Traffic Signal Technician, and why are they important?

To thrive as a Traffic Signal Technician, you need a solid understanding of electrical systems, traffic control devices, and troubleshooting, often supported by a high school diploma or associate degree and relevant certifications. Familiarity with traffic management software, programmable logic controllers (PLCs), and diagnostic tools is typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for this role. These competencies ensure the safe and efficient operation of traffic signals, minimizing disruptions and supporting public safety.

How much is it to make a traffic light?

The cost to manufacture a traffic signal typically ranges from $3,000 to $7,000 per unit, depending on features such as LED technology, size, and control systems. Traffic signal technicians often need specialized training to install and maintain these systems efficiently.

How do you become a traffic signal technician?

To become a traffic signal technician, you typically need a high school diploma or equivalent, followed by on-the-job training or an apprenticeship in electrical systems and traffic control equipment. Some employers prefer candidates with technical certifications or experience with electrical wiring, traffic signal systems, or related tools. Licensing or certification may be required depending on the state or municipality.

What skills do you need to be a traffic signal technician?

A traffic signal technician needs strong knowledge of electrical systems, circuitry, and traffic control equipment. Skills in troubleshooting, wiring, and reading technical diagrams are essential, along with the ability to operate hand and power tools. Certification or training in traffic signal systems and adherence to safety protocols are also important.

What are the typical challenges faced by traffic signal technicians during fieldwork?

Traffic signal technicians often encounter challenges such as working in adverse weather conditions, troubleshooting complex electrical or timing malfunctions, and ensuring minimal disruption to traffic flow during maintenance. They must be prepared for emergency repairs, which can require quick problem-solving and coordination with local authorities. Additionally, technicians frequently collaborate with engineers and city planners to implement upgrades or modifications, making communication and adaptability essential skills for success in the role.

What is the difference between Traffic Signal vs Traffic Signal Technician?

AspectTraffic SignalTraffic Signal Technician
CredentialsMay include certifications in traffic control or basic electrical knowledgeTypically requires electrical or traffic signal certifications, technical training
Work EnvironmentDesign, planning, or overseeing traffic signal systemsInstall, maintain, repair, and troubleshoot traffic signals
Employer & Industry UsageUsed by city planning departments, transportation agenciesEmployed by contractors, municipalities, or transportation departments
Search & Comparison IntentUnderstanding traffic signal roles or designLooking for maintenance, repair, or technical job info

While a Traffic Signal generally refers to the system or design of traffic control devices, a Traffic Signal Technician is a skilled worker responsible for installing, maintaining, and repairing these systems. The technician role involves technical certifications and hands-on work, whereas the Traffic Signal may refer to the broader concept or planning aspect within transportation infrastructure.

What are popular job titles related to Traffic Signal jobs in Delaware? For Traffic Signal jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Traffic Signal jobs in Delaware look for? The top searched job categories for Traffic Signal jobs in Delaware are:
What cities in Delaware are hiring for Traffic Signal jobs? Cities in Delaware with the most Traffic Signal job openings:
Traffic Signal jobs near you
Infographic showing various Traffic Signal job openings in Delaware as of July 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution.
Graduate Traffic Engineer - Newark, DE

Graduate Traffic Engineer - Newark, DE

Pennoni

Newark, DE • On-site

Full-time

Posted 12 days ago

Pennoni rating

9.1

Company rating: 9.1 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

39th of 442 rated engineering

Job description


Pennoni is hiring! Pennoni is looking for passionate Graduate Traffic Engineers to join our collaborative, fun team on a full time, direct basis in Pennoni's Transportation Design Hub located in our Newark, DE office with experience consistent, but not limited to:
Job Responsibilities
  • Traffic Engineer needed to join a dynamic team responsible for working with many clients including state agencies, county governments, and local municipalities, for the development of Traffic related projects.
  • Assist with traffic engineering tasks ranging from traffic analysis, safety evaluations, and the preparation of traffic signal plans, signing and pavement marking plans, MOT / construction phasing plans, transportation management plans (TMPs), and lighting plans.
  • Assist with traffic study reviews from third parties for new developments and projects.
  • Passion for design, including MicroStation/OpenRoads (ORD) Modeling of transportation infrastructure projects.
  • Contribute to developing set of Transportation plans, including highway design, hydrology and drainage calculations and design, SWM and ES&C design; water and sanitary sewer utility layout.
  • Support projects / tasks of various sizes for a variety of clients (including state agencies, counties, and local municipalities.)

Preferred Attributes:
  • Established knowledge of civil engineering principles such as traffic analysis, traffic design, and development of geometric information.
  • Relevant experience with engineering software, including but not limited to MicroStation / OpenRoads (ORD), Synchro/SimTraffic, HCS, and Visual Lighting.
  • Experience and interest in working on various levels of engineering infrastructure projects in the Mid-Atlantic region.
  • Developing Maintenance of Traffic schemes, Construction Phasing and Traffic Control Plans
  • Licenses preferred: EIT
  • Familiarity with Bluebeam Revu (PDF editor) and/or GIS tools is a plus!
  • Organization and planning ability is a plus.
  • Construction consultation and utility coordination experience a plus

Required Attributes:
  • Bachelor's degree in civil engineering or a related discipline
  • 0-3 years of experience
  • E.I.T. is a plus!

Why Pennoni?
At Pennoni, we're not just another multi-disciplinary engineering firm; we're a vibrant team of innovators shaping the future! Founded more than six decades ago, Pennoni is an ENR Top 500 consulting engineering firm where individuality sparks innovation and growth. We're all about helping you build your career while fostering a great workplace culture - here, you'll work with supportive, talented teammates and find pride in your contributions. Join us to be part of a team that values your unique skills and drives excellence in every project!
Equal Opportunity Employer / Veterans / Disabled

What Pennoni employees say

Pay

Hours and flexibility

Workplace

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About Pennoni

Sourced by ZipRecruiter

Industry

Specialized design services

Company size

501 - 1,000 Employees

Headquarters location

Philadelphia, PA, US

Year founded

1966

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