HDR
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Senior Traffic Engineer
role at
HDR .
5 days ago Be among the first 25 applicants.
We believe transportation is more than movement, it’s the foundation of connected, thriving communities. As part of HDR’s Transportation Business Group, you’ll help shape the systems that move people and goods safely, efficiently, and sustainably. From designing resilient highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable and resilient communities and quality of life. We bring together planners, engineers, architects, construction management staff, environmental, strategic communications, economists, management consultants and specialists across disciplines to solve complex mobility challenges with innovation, technical excellence, and a deep understanding of community needs. Whether you’re modernizing aging infrastructure or pioneering next-generation transportation solutions, your contributions will help define the future of mobility. This isn’t just a job, it’s a chance to lead progress, drive meaningful impact, and leave a legacy of smarter, more connected transportation networks.
At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?
Watch Our Story: https://www.hdrinc.com/our-story
Primary Responsibilities The Senior Traffic Engineer will work as a member of the Traffic and Planning engineering design team, working with the civil engineer design team, on projects serving clients in the New England area and across the national transportation network. The position requires leading the design of traffic engineering projects to support our clients while meeting the fundamental obligation to prioritize the safety, health, and welfare of the public. This requires a thorough understanding of applicable design and safety standards and the application of best practices in the development of the design. The Traffic Department engages in several areas of design including traffic modeling, traffic studies and report preparation, traffic impact studies and presentation, capacity analyses, and the preparation of signal design and traffic control plans for clients throughout New England including MassDOT, MBTA, NHDOT, RIDOT, and the City of Boston. The candidate will need to be a self‑motivated individual who maintains a high level of professionalism while performing engineering assignments.
Preferred Qualifications
Professional Traffic Operations Engineer (PTOE) certification
Road Safety Professional (RSP) certification
Proficiency in Synchro SimTraffic and/or PTV Vissim
Preferred experience with MassDOT, CTDOT, RIDOT, MBTA, and Massachusetts municipalities
Preferred proficiency with AutoCAD Civil 3D. Recommended experience with MicroStation OpenRoads
Experience in project management and/or lead traffic engineering responsibilities
Local candidates given preference
Required Qualifications
Bachelor’s degree
A minimum of 10 years’ experience in ITS and traffic engineering for urban and rural highways, major and minor interchanges and intersections
Requires professional engineering license recognized by the licensing board for the location of the position offered. Example: Professional Engineer (PE or P.Eng) license.
Knowledge of regulations of state and federal transportation agencies
Proficiency with Microsoft Office
Experience using HCS, CORSIM, Synchro/SIM Traffic and other software packages
Strong oral and written communication skills, presentation skills and ability to work in a team environment
An attitude and commitment to being an active participant of our employee‑owned culture is a must
Benefits We provide a comprehensive benefits package that promotes employee ownership, employee health, performance, and success, which includes medical, dental, vision, short and long‑term disability, life insurance, an employee assistance program, paid time away, parental leave, paid holidays, a retirement savings plan with employer match, employee referral bonus and tuition reimbursement. The expected compensation range for this position depends upon skills, experience, education and geographical location. (Stated benefits are for full‑time regular positions. Temporary and part‑time roles eligible for limited benefits.) {Boston, MA}: $139,524 - $199,320 {Providence, RI}: $122,084 - $174,405, {Rocky Hill, CT}: $127,897 - $182,710
Location Primary Location: United States-Massachusetts-Boston
Other Locations: United States-New Hampshire-Bedford, United States-Maine-Portland, United States-Connecticut-Rocky Hill, United States-Rhode Island-Providence
Job Details Industry: Highway + Road Schedule: Full‑time Employee Status: Regular Business Class: Traffic Engineering Job Posting: Dec 22, 2025
At HDR, we are committed to the principles of employment equity. We are an affirmative action and equal opportunity employer. We consider all qualified applicants, regardless of criminal histories, arrest and conviction records.
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Senior Traffic Engineer
role at
HDR .
5 days ago Be among the first 25 applicants.
We believe transportation is more than movement, it’s the foundation of connected, thriving communities. As part of HDR’s Transportation Business Group, you’ll help shape the systems that move people and goods safely, efficiently, and sustainably. From designing resilient highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable and resilient communities and quality of life. We bring together planners, engineers, architects, construction management staff, environmental, strategic communications, economists, management consultants and specialists across disciplines to solve complex mobility challenges with innovation, technical excellence, and a deep understanding of community needs. Whether you’re modernizing aging infrastructure or pioneering next-generation transportation solutions, your contributions will help define the future of mobility. This isn’t just a job, it’s a chance to lead progress, drive meaningful impact, and leave a legacy of smarter, more connected transportation networks.
At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?
Watch Our Story: https://www.hdrinc.com/our-story
Primary Responsibilities The Senior Traffic Engineer will work as a member of the Traffic and Planning engineering design team, working with the civil engineer design team, on projects serving clients in the New England area and across the national transportation network. The position requires leading the design of traffic engineering projects to support our clients while meeting the fundamental obligation to prioritize the safety, health, and welfare of the public. This requires a thorough understanding of applicable design and safety standards and the application of best practices in the development of the design. The Traffic Department engages in several areas of design including traffic modeling, traffic studies and report preparation, traffic impact studies and presentation, capacity analyses, and the preparation of signal design and traffic control plans for clients throughout New England including MassDOT, MBTA, NHDOT, RIDOT, and the City of Boston. The candidate will need to be a self‑motivated individual who maintains a high level of professionalism while performing engineering assignments.
Preferred Qualifications
Professional Traffic Operations Engineer (PTOE) certification
Road Safety Professional (RSP) certification
Proficiency in Synchro SimTraffic and/or PTV Vissim
Preferred experience with MassDOT, CTDOT, RIDOT, MBTA, and Massachusetts municipalities
Preferred proficiency with AutoCAD Civil 3D. Recommended experience with MicroStation OpenRoads
Experience in project management and/or lead traffic engineering responsibilities
Local candidates given preference
Required Qualifications
Bachelor’s degree
A minimum of 10 years’ experience in ITS and traffic engineering for urban and rural highways, major and minor interchanges and intersections
Requires professional engineering license recognized by the licensing board for the location of the position offered. Example: Professional Engineer (PE or P.Eng) license.
Knowledge of regulations of state and federal transportation agencies
Proficiency with Microsoft Office
Experience using HCS, CORSIM, Synchro/SIM Traffic and other software packages
Strong oral and written communication skills, presentation skills and ability to work in a team environment
An attitude and commitment to being an active participant of our employee‑owned culture is a must
Benefits We provide a comprehensive benefits package that promotes employee ownership, employee health, performance, and success, which includes medical, dental, vision, short and long‑term disability, life insurance, an employee assistance program, paid time away, parental leave, paid holidays, a retirement savings plan with employer match, employee referral bonus and tuition reimbursement. The expected compensation range for this position depends upon skills, experience, education and geographical location. (Stated benefits are for full‑time regular positions. Temporary and part‑time roles eligible for limited benefits.) {Boston, MA}: $139,524 - $199,320 {Providence, RI}: $122,084 - $174,405, {Rocky Hill, CT}: $127,897 - $182,710
Location Primary Location: United States-Massachusetts-Boston
Other Locations: United States-New Hampshire-Bedford, United States-Maine-Portland, United States-Connecticut-Rocky Hill, United States-Rhode Island-Providence
Job Details Industry: Highway + Road Schedule: Full‑time Employee Status: Regular Business Class: Traffic Engineering Job Posting: Dec 22, 2025
At HDR, we are committed to the principles of employment equity. We are an affirmative action and equal opportunity employer. We consider all qualified applicants, regardless of criminal histories, arrest and conviction records.
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