Top 30 Traffic engineer Jobs in Los Angeles County Ca

Traffic Engineer III
Alta Planning + Design —Los Angeles, CA
- $100,000 - $130,000 a year
- Full-time
- Hybrid work
- Civil engineering
- 5 years
- Office
- Paid parental leave
- Health savings account
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City Traffic Engineer
City of Palmdale, CA —Palmdale, CA
- $0.54 per mile
- Overtime
- Construction site
- 5 years
- Office
- Wellness program
- Paid holidays
Experienced Civil EIT - Transportation/Traffic
Kimley-Horn —Santa Clarita, CA
- $90,000 - $115,000 a year
- Mid-level
- Office
- Master's degree
- Profit sharing
- Health insurance
ASSOCIATE CIVIL ENGINEER
Los Angeles County Department of Human Resources —Los Angeles County, CA
- $113,652 - $145,068 a year
- Online Application
- Construction site
- Research
- Mid-level
Project Development Coordinator
City of Santa Clarita —Santa Clarita, CA
- $49.21 - $59.81 an hour
- Online Application
- Construction site
- Pass drug screening
- Mid-level
- Disability insurance
- Health insurance
2d
ASSOCIATE CIVIL ENGINEER / Emergency Appointment Fire
Los Angeles County Department of Human Resources —Los Angeles County, CA
- $113,652 - $145,068 a year
- Online Application
- Construction site
- Mid-level
- Bachelor's degree
Senior Utility Engineer
HDR —Los Angeles, CA
- $135,000 - $192,000 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Bachelor's degree
- Paid holidays
- Disability insurance
Traffic Engineer (Independent Contractor / 1-Time Project)
Breakthrough Inventions —Lancaster, CA
- $2,500 - $6,000 a month
- Contract
- Remote
- Mid-level
- Quality control
- Professional Engineer
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Senior Traffic Engineer
Willdan —Los Angeles, CA
- $120,000 - $165,000 a year
- Clean driving record
- Management
- Engineering
Quick Apply
Senior Traffic Engineer - Monterey Park, CA
LOCHNER, an Egis Company —Monterey Park, CA
- $165,000 - $200,000 a year
- Full-time
- Customer service
- Bachelor of Science
- Bachelor's degree
- Wellness program
- Paid parental leave
Experienced Transportation Design Engineer
Fehr & Peers —Pasadena, CA
- $90,000 - $135,000 a year
- Full-time
- Construction site
- Mid-level
- 3 years
- Profit sharing
- Commuter assistance
Quick Apply
Senior Resident Engineer
Arcadis —Los Angeles, CA
- $275,000 - $305,000 a year
- Civil engineering
- Construction site
- Writing skills
- Paid parental leave
- AD&D insurance
Senior Traffic Engineer
AECOM —Los Angeles, CA
- $115,000 - $190,000 a year
- Full-time
- Hybrid work
- 5 years
- Bachelor of Science
- Engineering
- AD&D insurance
- Employee stock purchase plan
Senior Traffic Engineer - SoCal (Hybrid/Remote)
City Rise LLC —North Hollywood, CA
- $120,000 - $160,000 a year
- Full-time
- Hybrid work
- Civil engineering
- Bachelor of Science
- Pass drug screening
- Travel reimbursement
- AD&D insurance
Quick Apply
Practice Leader - Transportation/Traffic
Kimley-Horn —Los Angeles, CA
- $150,000 - $260,000 a year
- Mentoring
- Senior level
- Professional Engineer
- Profit sharing
- Health insurance
Mobility Project Manager
HDR —Los Angeles, CA
- $132,000 - $189,000 a year
- Full-time
- Management
- Engineering
- Microsoft Office
- Paid holidays
- Disability insurance
Construction Field Engineer
HDR —Los Angeles, CA
- $102,000 - $146,000 a year
- Weekends as needed
- Microsoft Excel
- Microsoft Outlook
- Construction site
- Paid holidays
- Disability insurance
Project Manager I - Design Build Maintenance of Traffic
HNTB Corporation —Los Angeles, CA
- $139,645.93 - $248,205.18 a year
- Full-time
- Engineering
- Office
- Travel
Traffic Engineering Manager
AECOM —Los Angeles, CA
- $150,000 - $180,000 a year
- Full-time
- Hybrid work
- 6 years
- Bachelor of Science
- Master's degree
- AD&D insurance
- Employee stock purchase plan
Infrastructure & Capital Projects - Field Engineer, ANS
Accenture Infrastructure and Capital Projects, LLC —Los Angeles, CA
- $150,000 - $180,000 a year
- Full-time
- Construction site
- Bachelor's degree
- Military encouraged
- Paid parental leave
- AD&D insurance
Quick Apply

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traffic engineer jobs near los angeles county ca

Traffic Engineer III

Alta Planning + Design -
Los Angeles, CA

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Job Details

Full-time
$100,000 - $130,000 a year

Benefits

Paid parental leave
Health savings account
AD&D insurance
Paid holidays
Disability insurance
Health insurance
Dental insurance
Paid time off
Work from home
Parental leave
Vision insurance
401(k) matching
Flexible schedule
Life insurance

Qualifications

CAD software
Civil engineering
Project engineering
Construction plans
Bachelor's degree
Design engineering
Civil engineering cost estimation
Bachelor's degree in civil engineering
Cost estimate preparation
Simulation tools
Cross-functional collaboration
Cross-functional team management
Cross-functional communication
Construction drawings preparation for transportation structures
Consulting firm experience

Full Job Description

Description

Engineer III - Traffic

Alta is looking for an Traffic Engineer III to join our traffic group in our Los Angeles 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 Alta
Alta 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

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 Los Angeles 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

#LI-CL1

About Alta Planning + Design

Alta is an Equal Opportunity Employer
Alta Planning + Design, Inc. is committed to providing equal employment opportunity for all employees and applicants. It is our policy that decisions involving people are made on the basis of job-related criteria, independent of an individual’s gender, race, color, national origin, age, religion, marital status, sexual orientation, military or veteran status, physical or mental disability for which reasonable accommodation is available, and any other status protected by law. This includes decisions involving hiring, job placement, transfer, promotion, compensation, benefits, training, and company-sponsored programs. Alta Planning + Design maintains formal employment policies, available online and by request.

Affirmative Action Plan
Alta Planning + Design, Inc. is a federal contractor subject to affirmative action regulations requiring written Affirmative Action Plans (AAP’s) for minorities and women, and for covered veterans and individuals with disabilities. We worked intensively with a local firm that specializes in Affirmative Action Plans to develop a program for our company that will not only satisfy our federal obligations but will be a living document. This means the plan is integrated into our recruiting and evaluation procedures and is revisited often in order to ensure we’re doing everything we can to embrace and promote diversity within our company.

Our hiring process

Stage 1: Applied
Stage 2: Initial Screening
Stage 3: 1st Interview
Stage 4: Offer
Stage 5: Hired

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Refine Your Search

traffic engineer jobs in los angeles county ca

Traffic Engineer III

City Traffic Engineer

Experienced Civil EIT - Transportation/Traffic

ASSOCIATE CIVIL ENGINEER

Project Development Coordinator

ASSOCIATE CIVIL ENGINEER / Emergency Appointment Fire

Senior Utility Engineer

Traffic Engineer (Independent Contractor / 1-Time Project)

Senior Traffic Engineer

Senior Traffic Engineer - Monterey Park, CA

Experienced Transportation Design Engineer

Senior Resident Engineer

Senior Traffic Engineer

Senior Traffic Engineer - SoCal (Hybrid/Remote)

Practice Leader - Transportation/Traffic

Mobility Project Manager

Construction Field Engineer

Project Manager I - Design Build Maintenance of Traffic

Traffic Engineering Manager

Infrastructure & Capital Projects - Field Engineer, ANS

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