Highway and Traffic Manager

POSITION SUMMARY: Mackin Engineers & Consultants is seeking a strategic and experienced Manager - Highway & Traffic Engineering to lead the planning, design, and delivery of transportation projects across our service regions. This role will be responsible for guiding highway and traffic engineering efforts from early concept development through final design and construction support. The ideal candidate is a licensed Professional Engineer who combines strong technical expertise with leadership skills and a collaborative mindset. You will mentor engineering staff, work closely with multidisciplinary teams, support business development efforts, and serve as a trusted partner to our clients. From project strategy to final deliverables, you will play a key role in shaping infrastructure solutions that move communities forward. ABOUT MACKIN: Founded in 1960, Mackin is a multi-disciplinary engineering and consulting firm providing innovative solutions for public and private sector clients across Pennsylvania, Ohio, Maryland, and West Virginia. Our team is committed to integrity, quality, and excellence, and we pride ourselves on fostering a collaborative and supportive work environment. What You'll Do: Lead the design and development of highway and traffic engineering plans, specifications, and cost estimates Oversee preparation of construction plans, right-of-way plans, erosion and sediment pollution control, stormwater management, signing, pavement marking, highway lighting, and maintenance and protection of traffic plans Direct project planning, scheduling, staffing, and coordination for multiple active projects Review engineering calculations, plans, and estimates to ensure accuracy, completeness, and compliance with applicable standards Mentor, guide, and review the work of highway and traffic engineering staff Communicate clearly and proactively with clients regarding project scope, schedule, and progress Support business development efforts, including preparation of Statements of Interest (SOIs), Letters of Interest, and technical and cost proposals Conduct periodic field visits to monitor construction progress and verify conformance with design documents and safety standards Identify potential project risks and advise leadership on impacts to budget, schedule, or client relationships Contribute to a collaborative team culture and continuously look for ways to improve processes and project outcomes What We Are Looking For: Strong knowledge of highway and traffic engineering principles, standards, and design practices Experience leading multidisciplinary transportation projects from concept through construction Ability to review and apply agency standards, including PennDOT design and construction publications Experience with engineering software such as MicroStation and InRoads Familiarity with PennDOT ECMS and PPCC systems Working knowledge of Deltek Ajera and Microsoft Office Suite Proven leadership skills with the ability to mentor and develop team members Strong communication skills and ability to build positive client relationships Strategic thinking and problem-solving skills to deliver innovative transportation solutions Education and Experience: Bachelor's degree in Civil Engineering or related discipline Professional Engineer (PE) license required Minimum of 10+ years of highway and/or traffic engineering experience Experience managing projects and supporting business development initiatives preferred What We Offer: Competitive pay based on experience PTO, 8 Holidays, Bereavement Leave, Parental Leave Commitment to the hybrid work model Generous contributions to Medical Insurance HSA per paycheck contribution Dental & Vision Insurance Life Insurance Short-Term and Long-Term Disability 401(k) Matching Education Assistance Program Employee Assistance Program (EAP)

Created: 2026-03-04