**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** Join our Chicago team as a Professional Civil Engineer (PE) and play a pivotal role in shaping the future of Rail + Transit infrastructure. This position is ideal for a licensed engineer ready to take ownership of complex design projects, lead interdisciplinary coordination, and guide clients through the delivery of transformative transportation solutions. As part of our team, you’ll work with leading Rail Industry clients on projects spanning stormwater drainage, utilities, site development, and roadway design—all while enjoying the energy and opportunities of Chicago. **Responsibilities & Qualifications** **What You’ll Do:** + Lead the application of civil engineering principles to Rail + Transit projects. + Perform and oversee engineering calculations, analysis, and design for civil improvement plans. + Prepare and seal plans, specifications, and cost estimates in accordance with agency design criteria and applicable codes. + Coordinate technical reviews with clients, regulatory agencies, and multidisciplinary design teams. + Develop and manage production work plans, schedules, and budgets. + Conduct independent quality control and quality assurance reviews. + Guide junior engineers and designers, fostering technical excellence and mentorship. + Collaborate with architects, structural, MEP, and other disciplines to deliver fully integrated design solutions. + Support business development through technical expertise, client interaction, and proposal input as needed. **What You’ll Bring:** + Bachelor’s Degree in Civil Engineering required. + **Illinois Professional Engineer (PE) license required** (Michigan PE a plus). + 6–10 years of related civil/site design experience, preferably in Rail + Transit or transportation projects. + Proven leadership, organizational, and mentoring skills. + Strong technical expertise in roadway, parking, utility, site development, and/or water resources design. + Proficiency in MicroStation and/or AutoCAD required. + Experience with rail design preferred. + Excellent written and oral communication skills, with the ability to present to clients and stakeholders. + Demonstrated commitment to innovation, integrity, and sustainable solutions. + Active involvement in professional associations (AREMA, APTA, ASCE, WTS, etc.) preferred. **Additional Information** TYLin is committed to pay equity. As part of that commitment, we have provided the base compensation range of $85,000 - $135,000 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** 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. 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.