TYLin is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market. With over 3,000 employees throughout the Americas, Asia, and Europe, the firm provides support on projects of varying size and complexity. Together, we enhance conventional designs with smarter, more resilient systems. We provide people with better mobility. We steward precious resources by finding more sustainable solutions. Job Summary TYLin is seeking a Senior Airport Civil Engineer to join our Toronto office. This role is ideal for a technically strong and client-focused professional with 10+ years of progressive experience in civil engineering, including significant exposure to airport infrastructure projects. You will play a key role in leading and delivering complex airfield and landside design projects while also serving as a trusted advisor to clients. This position combines technical leadership, project delivery, and business development support within a growing Aviation practice. Responsibilities & Qualifications What You’ll Do: Technical Leadership & Project Delivery Lead the planning, design, and delivery of airport civil infrastructure projects, including runways, taxiways, aprons, grading, drainage, utilities, and associated landside works. Prepare and oversee detailed engineering designs, specifications, and construction documentation. Utilize industry-standard design software, including Autodesk Civil 3D, for surface modeling, grading design, corridor development, and drawing production. Ensure compliance with Transport Canada standards, ICAO guidelines, airport authority criteria, and applicable municipal/provincial regulations. Provide technical oversight, mentor intermediate and junior engineers, and conduct quality reviews to ensure design excellence. Client Engagement & Business Development Act as a client-facing representative of TYLin, building and maintaining strong relationships with airport authorities, consultants, and stakeholders. Support business development initiatives, including proposal preparation, technical write-ups, fee estimates, and participation in client presentations. Contribute to strategic growth initiatives within the Aviation sector in the Greater Toronto Area and across Canada. Project Management & Collaboration Support or lead project management tasks including scope development, scheduling, budgeting, and risk management. Coordinate with multidisciplinary teams (structural, electrical, mechanical, planning, environmental) to deliver integrated solutions. Provide construction-phase support, including responses to RFIs, site reviews, and design clarifications. What You'll Bring: Bachelor’s degree in Civil Engineering. Licensed Professional Engineer (P.Eng.) in Ontario (required). Approximately 10+ years of progressive civil engineering experience, with demonstrated involvement in airport or aviation infrastructure projects. Advanced proficiency in Autodesk Civil 3D and related design tools. Strong understanding of airside geometry, grading, drainage design, pavement design principles, and utility coordination. Proven ability to manage or contribute to complex, multi-stakeholder infrastructure projects. Experience supporting or leading proposal efforts and business development initiatives. Excellent written and verbal communication skills, with confidence in client-facing environments. What We Offer: At TYLin, we are intentional about building careers, not just filling roles. You will join a collaborative and technically respected Aviation team where: Growth is driven by project excellence and meaningful responsibility. A generous mindset fosters knowledge sharing and mentorship. Talent is nurtured through exposure to challenging, high-profile infrastructure projects. Creativity is encouraged as we seek better, smarter, and more sustainable engineering solutions. Additional Information TYLin is committed to pay equity. As part of that commitment, we have provided the base compensation range of $115,000 - $160,000 annually for this position and local market. We recognize that each candidate brings a unique set of skills, experience, education and competencies to the table that will be reflected in our offer. TYLin is proud to offer exciting career development opportunities. TYLin is committed to employment equity and providing accessible employment practices that are in compliance with the Accessibility for Ontarians with Disabilities Act (‘AODA’). If you require accommodation for a disability during any stage of the recruitment process, please notify Human Resources at hr-careers@gi.dargroup.com. The company and its employees are required to comply with all local health authority, legal or lawful client requirements. #LI-Hybrid TYLin offers a comprehensive total rewards package. Our benefits may include extensive medical, disability and life insurance coverage, continuing education benefits, paid time off, employee assistance program and a retirement savings plan with company matching contributions. We encourage all candidates to explore our total rewards offering. Collaboration, mission-driven focus, discipline, and leadership skills developed through military service benefit us all. Whether you are a Veteran, Guardsman or Reservist, a Military Spouse or you are planning to transition to civilian life in the near future, we welcome and value your application. TYLin is an equal opportunity employer, and we prohibit discrimination and harassment of any type as protected by federal, provincial, state or local laws. We celebrate diversity and are committed to creating an inclusive environment for all employees. The company and its employees are required to comply with all local health authority, legal or lawful client requirements. Our Global Infrastructure team, including TYLin, Introba, Landrum & Brown form the Infrastructure division of Sidara. Sidara is a leading, privately-owned professional services group with a diverse history and a global presence. Sidara world-class planning, design, engineering, and project management firms are dedicated to achieving our clients’ ambitions and supporting sustainable communities worldwide. The Global Infrastructure division is comprised of 5,000 people operating in 21 countries.