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Traffic Control Jobs in Iowa (NOW HIRING)

Houston Engineering, Inc.

Traffic Engineer

Des Moines, IA · On-site

$84K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Focus on the design of traffic signal systems, lighting systems, fiber optics, traffic control, signing, and pavement markings. * Perform traffic operations analysis to support transportation and ...

Stanley Consultants

Traffic Engineer

Cedar Rapids, IA · On-site

$85K - $116K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide technical guidance and perform quality control reviews for traffic engineering studies and design projects led by other project managers or team leads. * Support local and national practice ...

Stanley Consultants

Traffic Engineer

Muscatine, IA

$81K - $111K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide technical guidance and perform quality control reviews for traffic engineering studies and design projects led by other project managers or team leads. * Support local and national practice ...

Stanley Consultants

Traffic Engineer

Des Moines, IA · On-site

$84K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide technical guidance and perform quality control reviews for traffic engineering studies and design projects led by other project managers or team leads. * Support local and national practice ...

Stanley Consultants

Traffic Engineer

Cedar Rapids, IA

$85K - $116K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide technical guidance and perform quality control reviews for traffic engineering studies and design projects led by other project managers or team leads. * Support local and national practice ...

Stanley Consultants

Traffic Engineer

Iowa City, IA

$85K - $116K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide technical guidance and perform quality control reviews for traffic engineering studies and design projects led by other project managers or team leads. * Support local and national practice ...

Houston Engineering, Inc.

Senior Traffic Engineer

Des Moines, IA · On-site

$116K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Focus on the design of traffic signal systems, lighting systems, fiber optics, traffic control, signing, and pavement markings. * Perform traffic operations analysis to support transportation and ...

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Showing results 21-40

All JobsTraffic Control JobsTraffic Control Jobs in Iowa

Traffic Control information

See Iowa salary details

$24K

$86.8K

$170.9K

How much do traffic control jobs pay per year?

As of Aug 18, 2026, the average yearly pay for traffic control in Iowa is $86,842.00, according to ZipRecruiter salary data. Most workers in this role earn between $54,000.00 and $111,800.00 per year, depending on experience, location, and employer.

What is a traffic control?

Traffic control workers, often known as flaggers or traffic controllers, are responsible for directing and managing the flow of vehicles and pedestrians around construction sites, roadwork zones, accidents, or other disruptions on roads. Their main duties include setting up signs, cones, and barriers, using flags or signs to direct traffic, and ensuring the safety of workers and the public. They communicate with other crew members via radios and must stay alert to changing conditions. Traffic control workers play a critical role in preventing accidents and maintaining smooth traffic movement.

What are the key skills and qualifications needed to thrive as a traffic control professional, and why are they important?

To thrive as a Traffic Control professional, you need a solid understanding of traffic management principles, safety regulations, and often a high school diploma or equivalent. Familiarity with handheld radios, traffic cones, signs, and sometimes certification such as a flagger or traffic control safety card is typical. Attention to detail, situational awareness, and effective communication are crucial soft skills in this role. These skills and qualifications are vital to ensure the safe and efficient movement of vehicles and pedestrians, and to prevent accidents at construction sites or public events.

What are some common challenges faced by traffic control professionals on the job?

Traffic control professionals often encounter challenges such as working in adverse weather conditions, managing high-stress situations during peak traffic hours, and staying alert to ensure the safety of both themselves and the public. They must constantly communicate with team members and adapt quickly to changes in traffic flow or construction plans. Effective problem-solving and attention to detail are essential for handling unexpected incidents or emergencies that may arise during their shifts.

What is the difference between Traffic Control vs Flagger?

AspectTraffic ControlFlagger
CertificationsTypically requires OSHA and traffic control certificationsRequires flagger certification, often part of traffic control training
Work EnvironmentWorks on construction sites, roadways, and traffic management areasOperates at specific points to direct traffic, often on roadways
Employer & Industry UsageUsed by construction companies, municipalities, and contractorsPrimarily employed by traffic control companies and contractors

Traffic Control is a broad role involving managing and directing traffic flow, often encompassing various tasks and personnel. A Flagger is a specific type of traffic control worker responsible for signaling drivers to ensure safety during roadwork or events. While both roles require similar certifications and work in similar environments, Traffic Control may include additional responsibilities such as planning and supervising traffic management plans.

How hard is it to become a traffic control?

Becoming a traffic control worker typically requires completing a training course and obtaining a certification, which can often be completed in a few days. The job involves understanding safety protocols, using traffic control devices, and working outdoors, often in variable conditions. While the requirements are straightforward, physical fitness and attention to safety are important for success in this role.

What are the qualifications to be a traffic control?

To work as a traffic control worker, individuals typically need to be at least 18 years old, complete a traffic control training course, and obtain a certification such as the OSHA-approved flagger certification. Good communication skills, the ability to work outdoors in various weather conditions, and knowledge of safety protocols are also important qualifications.

What are the most commonly searched types of Traffic Control jobs in Iowa?

The most popular types of Traffic Control jobs in Iowa are:

What are popular job titles related to Traffic Control jobs in Iowa?

For Traffic Control jobs in Iowa, the most frequently searched job titles are:

What job categories do people searching Traffic Control jobs in Iowa look for?

The top searched job categories for Traffic Control jobs in Iowa are:

What cities in Iowa are hiring for Traffic Control jobs?

Cities in Iowa with the most Traffic Control job openings:

Traffic Control jobs near you
Infographic showing various Traffic Control job openings in Iowa as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 20% Part Time, 2% Contract, and 1% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $86,842 per year, or $41.8 per hour.

Signal Technician - Traffic Technology (Part-Time)

Olsson

Des Moines, IA

Part-time

Re-posted 21 days ago

Job description

Job Description

Olsson has an exciting opportunity for a Signal Technician to join our Traffic Technology team in Des Moines, IA! This role is ideal for a candidate eager to collaborate with and provide support for traffic engineers and technicians in executing services and project work in the field. Key responsibilities include:  

  • Handling technical questions from clients and team members, providing field services on across diverse projects. Your role will involve both troubleshooting and providing solutions that enhance our clients' traffic management systems. 
  • Maintaining a superior hands-on understanding of ITS technology.  This involves overseeing the installation, turn-on, maintenance, and testing of traffic signal cabinets. You will support field operations for integration projects, providing systems that are not only operational but also optimized for performance. 
  • Representing the company on-site, where you will be making critical decisions in real-time, and assisting with application engineering and estimating. 
  • Configuring traffic signal controllers for optimal performance, integrating various devices within NEMA, CALTRANS, and ATC cabinets. Your work will extend to developing strategies for signal timings, which are key in managing traffic flow efficiently. 
  • Modifying traffic signal cabinets according to pre-engineered designs or specific customer requirements. This task requires accuracy to provide a product that adheres to standards and fulfills the operational needs of the traffic system. 

This role involves spending an estimated 70% of the time working in the field, often in diverse weather conditions.

Qualifications

You are passionate about:

  • Working collaboratively with others.
  • Having ownership in the work you do.
  • Using your talents to positively affect communities.

You bring to the team:

  • Strong communication skills. 
  • Ability to contribute and work well on a team. 
  • Familiarity with programming traffic signal controllers and analyzing signal operations. 
  • Knowledge of mechanical, electrical, and electronic basic principles as applied to traffic signal equipment. 
  • Practical knowledge of fiber optic network integration for signal systems. 
  • Preferably, 15+ years of experience in traffic signal operations including the repair and maintenance of solid-state electronics and electrical power systems. 
  • Ability to interpret design plans for quality assurance in traffic system installations. 
  • Knowledge of standard traffic control procedures/guidelines relating to traffic control device installation and/or repair as set forth in the MUTCD. 
  • Familiarity with TIA/EIA-568 for cabling standards. 
  • Valid driver's license with a good driving history. 
  • Must be able to lift and carry up to 50 lbs. 
  • IMSA Traffic Signal Level II certification preferred, not required. 

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