Senior Traffic Engineer Job Type: Full-time Work Arrangement: Hybrid Location: Cranberry Township, Homestead, or Southpointe, PA Pay: $135,000 to $165,000 per year Shape how Western Pennsylvania moves, one signal, corridor, and work zone at a time. GAI Consultants is hiring a Senior Traffic Engineer for our Transportation Business Unit. You will lead traffic analysis and design on PennDOT and Pennsylvania Turnpike projects. This role fits a licensed traffic engineer who enjoys hands-on design and leading teams. What You'll Do • Lead traffic modeling and analysis using Highway Capacity Software and Synchro/SimTraffic • Design traffic signals, signing and pavement markings, and maintenance and protection of traffic (MPT) • Produce and check traffic reports, plans, specifications, and cost opinions • Manage scope, schedule, staffing, and budget on multidiscipline projects • Mentor engineers and support their growth Required Qualifications • 10+ years of traffic engineering experience • Bachelor's degree in engineering • Professional Engineer (P.E.) license • Valid driver's license • Working knowledge of PennDOT, Turnpike, and MUTCD standards • MicroStation and Microsoft Office skills • Strong written and verbal communication skills Preferred • Master's degree in engineering • Professional Traffic Operations Engineer (PTOE) certification • OpenRoads Designer experience • Allegheny County and City of Pittsburgh project experience • P.E. reciprocity in additional states Pay and Benefits Pay is based on experience. GAI offers medical, dental, and vision plans; company-paid life and short- and long-term disability; 401(k) with company match; generous PTO plus 7 paid holidays and a floating holiday; paid parental and adoption leave; tuition reimbursement; support for licensure and certifications; performance bonuses; flexible scheduling; and an Employee Assistance Program. Apply Today Apply today to start leading traffic design at GAI! #GAI #GAIConsultants #LifeAtGAI #WeAreGAI