Senior Project Engineer - Transportation (Highway)

At C&S Companies, we believe work environment, culture, and the opportunity to learn and grow are key elements when considering a new job. We are just the right size to provide the resources and support you need without the burdensome bureaucracy of a large corporate environment. To that end, we foster a family-friendly and supportive workplace; collaborative and employee-focused with an emphasis on quality, integrity, trust, fun, and accountability.

Belonging is a top priority at C&S. We promote personal and professional growth by cultivating and sustaining a safe, inclusive atmosphere where everyone feels a sense of belonging. By encouraging employees to bring their whole selves to work, we create a diverse and equitable environment where all our voices are heard.

Lead Projects. Mentor Talent. Build the Future.

Are you a skilled transportation engineer with a passion for delivering high-quality infrastructure solutions? We’re seeking a Senior Project Engineer to join our Highway Department and take a leading role in the design and execution of critical transportation projects across New York State.

In this role, you’ll manage projects through the full lifecycle—from planning and design to construction support—while mentoring junior engineers and fostering strong client relationships. You’ll bring deep technical expertise in highway design modeling and a collaborative mindset to help deliver innovative, sustainable, and cost-effective solutions.

You’ll also play a key role in shaping two of the region’s most impactful infrastructure efforts: the I-81 Viaduct Project and the Onondaga County/Micron Transportation Improvements—projects that will redefine mobility and connectivity in Central New York.

With these transformative projects driving unprecedented momentum, our team is growing rapidly—and so are the opportunities. You’ll step into a role with clear pathways for advancement, the chance to shape the future of our department, and the support, visibility, and resources to take your career wherever you want it to go.

Position Responsibilities

Skills, Education & Experience

Compensation and Benefits:

Estimated Salary Range: $97,760 - $120,640/year*

Benefits: Comprehensive health, dental, and vision insurance, life and disability coverage, accident and critical illness insurance, flexible spending accounts, 401(k) plan with company match, generous paid time off (PTO), flexible/hybrid scheduling, tuition reimbursement, employee assistance program (EAP), wellness programs, parental leave, professional development opportunities, employee discounts, and referral program.

For more detailed information, please visit C&S Comprehensive Benefits.

*Actual compensation may vary based on related work experience, geographical location and market conditions, education/training, certifications, and other credentials, as well as applicable knowledge and skills.

WHO WE ARE:

At C&S Companies, we believe that a great job is about more than just the work—it’s about the people, the culture, and the opportunity to grow. We foster a family-friendly, collaborative, and employee-focused workplace grounded in quality, integrity, trust, fun, and accountability. Belonging is a top priority: we are committed to cultivating and sustaining a safe, inclusive atmosphere where everyone feels valued, supported, and empowered to thrive.

C&S is a national planning, design, and construction firm with more than 600 employees and growing. For over 50 years, we’ve delivered critical infrastructure services across aviation, transportation, civil/site infrastructure, planning, sustainability, construction and program management, energy, environmental, facilities, and architecture. We have offices throughout New York State and in California, Florida, Michigan, Arizona, Pennsylvania, Ohio, Washington, and Kentucky.