Senior Traffic Engineer

ATCS is seeking a highly motivated, multi‑faced Senior Traffic Engineer to join our growing team in Glen Allen, VA. This is a hybrid role with four days per week required onsite in one of our ATCS offices.

• Perform roadway intersection, interchange, and corridor transportation planning studies from start to finish, including traffic forecasting, future year analysis, alternative option development, and documentation for grant funding applications.
• Deliver traffic operations and safety analyses to support traffic engineering and roadway design projects.
• Communicate technical information during multi‑agency and multi‑discipline study working group meetings.

• Bachelor’s degree in civil engineering or a relevant field.
• PE license required.
• Six or more years of relevant experience.
• Knowledge of Highway Capacity Manual (HCM) and Highway Safety Manual (HSM) traffic analysis methods.
• Proficiency in standard traffic operations modeling and simulation tools used in Virginia, such as HCS, Synchro/Sim Traffic, Vissim, and SIDRA.
• Experience with traffic analysis methods described in the VDOT Traffic Operations and Safety Analysis Manual (TOSAM) and VDOT Forecasting Guidebook.
• Ability to represent ATCS with client agencies and partner firms.
• Experience managing budgets, schedules, and technical teams to meet study milestones.

We offer a competitive salary range of $115,000 to $150,000 per year, commensurate with experience and qualifications. The role is also eligible for an annual bonus, with a target 2% of the employee's annualized salary. In addition to compensation, ATCS provides employee‑focused benefits, including generous personal PTO, inclusive holiday PTO, community involvement PTO, customizable medical plan options, excellent dental and vision plans, 401(k) match up to 3% with immediate vesting, parental leave, STD and LTD, tuition reimbursement, employee assistance program, and more.

ATCS is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. ATCS is committed to providing equal opportunities and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact Caitlin Crockett, MBA, SPHR at