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Traffic Control Jobs in Riverside, CA (NOW HIRING)

Trilon Group

Traffic Engineer III

Ontario, CA · On-site

$100K - $130K/yr

Support quality control, constructability review, and coordination with clients and partner disciplines. * Mentor junior staff in traffic analysis, design best practices, and project delivery.

Yunex Traffic

Traffic Signal Technician

Riverside, CA · On-site

... Control, Advanced Traffic Management System (ATMS), Connected Vehicle solutions (V2I) and Mobility-as-a-Service. The Traffic Signal Technician is responsible for the maintenance, repair, installation ...

Yunex Traffic

Traffic Signal Technician

Riverside, CA · On-site

Yunex Traffic is at the forefront of a technological revolution in Intelligent Traffic Systems. As ... Monitor and control utility equipment and systems to ensure efficient and reliable operation ...

Willdan Group, Inc.

Senior Traffic Engineer

Anaheim, CA · On-site

$125K - $165K/yr

Review and approve signal designs, signing and striping, and traffic control plans. * Participate in special events meetings and prepare/coordinate traffic handling plans. * Coordinate with ...

HDR

Senior Traffic Engineer

Irvine, CA · On-site

$112K - $154K/yr

... of the traffic control and sequencing plans throughout the construction phase of the project * Serve as a technical expert with recognized authority in an area of specialization that resolves ...

HDR

Senior Traffic Engineer

Irvine, CA

$112K - $154K/yr

... of the traffic control and sequencing plans throughout the construction phase of the project * Serve as a technical expert with recognized authority in an area of specialization that resolves ...

PSQ Productions

Parking Supervisor

Irvine, CA · On-site

$24 - $27/hr

Oversee parking lot operations, including setup, signage placement, and traffic control. * Monitor parking areas to ensure compliance with safety regulations and venue policies. * Assist in resolving ...

PSQ Productions

Parking Supervisor

Irvine, CA · On-site

$24 - $27/hr

Oversee parking lot operations, including setup, signage placement, and traffic control. * Monitor parking areas to ensure compliance with safety regulations and venue policies. * Assist in resolving ...

PSQ Productions

Parking Supervisor

Irvine, CA · On-site

$24 - $27/hr

Oversee parking lot operations, including setup, signage placement, and traffic control. * Monitor parking areas to ensure compliance with safety regulations and venue policies. * Assist in resolving ...

Burrtec

Spotter

Fontana, CA · On-site

$22.25 - $24/hr

Coordinate traffic control activities for the Material Recovery Facility/Transfer Station departments, spot customer vehicles and check loads. Engage with customers. SALARY RANGE: $22.25/hour - $24 ...

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Be Seen First

Traffic Coordinator

Diamond Bar, CA · On-site

$24/hr

Traffic Coordinator Responsible for all aspects of routing, shipping, and tracking of outbound/inbound orders. Informs transporters for freight pick up and ensures all documentation is accurate on ...

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Showing results 1-20

All JobsTraffic Control JobsTraffic Control Jobs in Riverside, CA

Traffic Control information

See Riverside, CA salary details

$26.6K

$96.5K

$189.9K

How much do traffic control jobs pay per year?

As of Jul 13, 2026, the average yearly pay for traffic control in Riverside, CA is $96,458.00, according to ZipRecruiter salary data. Most workers in this role earn between $60,000.00 and $124,100.00 per year, depending on experience, location, and employer.

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.

What are traffic control workers and what do they do?

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 most commonly searched types of Traffic Control jobs in Riverside, CA? The most popular types of Traffic Control jobs in Riverside, CA are:
What are popular job titles related to Traffic Control jobs in Riverside, CA? For Traffic Control jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Traffic Control jobs in Riverside, CA look for? The top searched job categories for Traffic Control jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Traffic Control jobs? Cities near Riverside, CA with the most Traffic Control job openings:
Traffic Control jobs near you
Infographic showing various Traffic Control job openings in Riverside, CA as of July 2026, with employment types broken down into 90% Full Time, and 10% Part Time. Highlights an 100% In-person job distribution, with an average salary of $96,458 per year, or $46.4 per hour.
Traffic Engineer III

Traffic Engineer III

Trilon Group

Ontario, CA • On-site

$100K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago

Job description

Traffic Engineer III
Department: Engineering
Employment Type: Full Time
Location: Ontario, California
Compensation: $100,000 - $130,000 / year
Description
Engineer III - Traffic
Alta is looking for an Traffic Engineer III to join our traffic group in our Ontario / Inland Empire office. In this role, you will support and lead traffic engineering analysis, safety and planning studies, and design tasks for sustainable transportation projects focused on making a positive impact on communities around the country.
About AltaAlta is a mission‑driven company working to mitigate climate change and advance safety and social justice by shaping sustainable, people‑centered communities. We bring together expertise across planning, design, engineering, education and encouragement programs, and community engagement to help communities thrive. Our work is grounded in the belief that how places are designed and experienced has a profound impact on equity, health, and opportunity-and that people should always be at the heart of those decisions.
Founded in 1996, Alta was at the forefront of the active transportation movement and has spent nearly 30 years partnering with communities to imagine a more connected, resilient, and inclusive future. Today, with more than 225 staff across the United States and beyond, we are a global leader in creating environments that support everyday life, strengthen human connection, and respond to the challenges of a changing world. Alta offers the opportunity to collaborate across disciplines, contribute to meaningful work at every scale, and be part of a team committed to making lasting, positive change for people and the places they call home.
Day to Day
Day-to-day responsibilities for this role include:
  • Lead and support conceptual design plans and engineering-backed recommendations in partnership with safety, planning, and design teams.
  • Conduct multimodal traffic engineering analyses, including traffic operations, safety assessments, corridor/intersection studies, signal operations review, and traffic simulation/modeling.
  • Prepare traffic signal timing and retiming evaluations, including signal timing sheets and implementation support as needed.
  • Develop cost estimates for safety, planning, and engineering projects.
  • Develop traffic signal plans, street lighting plans, ITS design, signing/striping layouts, temporary traffic control plans (TCPs), and PS&E packages using AutoCAD and/or MicroStation.
  • Apply MUTCD, Caltrans, NACTO, FHWA, and local agency standards to analysis findings and design solutions.
  • Collaborate with engineers and planners to integrate bicycle, pedestrian, transit, accessibility, and safety enhancements into projects.
  • Support quality control, constructability review, and coordination with clients and partner disciplines.
  • Mentor junior staff in traffic analysis, design best practices, and project delivery.
  • Implement best practices and process improvements to enhance project efficiency and consistency.
  • Support traffic group leadership with business development, scopes, fee estimates, proposals, and client coordination.

Qualifications
Required
This position requires a combination of skills, experience and education including, but not limited to
  • 5+ years of experience as a traffic engineer in a consulting environment or public entity.
  • Bachelor's degree in Civil Engineering.
  • Proficiency in AutoCAD and/or MicroStation.
  • Proficiency in Synchro, Vistro, VISSIM, SIDRA, and/or similar traffic analysis tools.
  • Strong understanding of traffic analysis, traffic operations, multimodal safety, and engineering design principles.
  • Demonstrated experience preparing Plans, Specifications, and Estimates packages for traffic design-related projects, including traffic signals, signing and striping, TCPs, ITS, and/or street lighting.
  • Ability to manage competing priorities and multiple simultaneous projects with cross-functional teams.
  • Strong written and oral communication and presentation skills.
  • Working knowledge of MS Excel, Word, MS Project, or equivalent tools.

There are a number of additional skills, experience, and education that would be beneficial to this position including, but not limited to:
  • Registration as a Professional Engineer in the state where the position is based, or ability to obtain within twelve months of hire; PTOE or California T.E. certification a plus.
  • Transportation planning and operations experience, including signal timing, multimodal corridor studies, safety action plans, Vision Zero initiatives, or Safe System projects.
  • Experience in active and non-motorized transportation planning and design.
  • Experience supporting traffic operations analysis using Synchro, VISSIM, Vistro, SIDRA, or similar tools.
  • Proficiency in AGI and/or Visual Lighting.
  • Experience supporting grant-funded or federally funded safety and mobility projects.
  • Active participation in industry-relevant professional associations and committees.

What We Offer
Flexible Schedule
Alta offers a flexible, hybrid work schedule where most employees work from home three days per week. In-office days support our collaborative culture, one of our core values.
Compensation
The pay range for this job in Ontario is $100,000-$130,000 annually. Placement within the range is based upon experience, skill-sets, and qualifications.
Benefits
Alta offers comprehensive benefits to all full-time employees:
  • Medical: PPO or HSA medical plans
  • Dental/Vision: PPO
  • Life Insurance: Alta pays 100% of the premium for life and AD&D, equal to your base compensation
  • 401(k): Alta provides a match up to 3%
  • PTO: 21 days accrued annually to start
  • Holidays: 11 total company paid holidays
  • Paid Parental Leave/Short-Term Disability
  • Additional Benefits: Wellness reimbursement up to $800 annually, Alta Gets Around benefit of up to $900 annually, 5-year travel award, and professional development opportunities

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