Sr. Transportation Highway/Roadway Engineer - 8+ Years of Experience

Job Description

AECOM is seeking a Senior Transportation Highway/Roadway Engineer to lead the planning, design, and delivery of mid‑ to large‑scale roadway and highway improvement projects. This role requires strong technical expertise, project leadership, and the ability to deliver high‑quality, client‑focused solutions in compliance with Caltrans and local agency standards.

JOB RESPONSIBILITIES:

• Serve as Lead Engineer on mid‑ to large‑scale highway and roadway projects.
• Provide technical leadership and subject‑matter expertise throughout project development, from studies through final design.
• Review, approve, and sign engineering work as required.
• Perform quality control and quality assurance reviews of work prepared by others.
• Develop and oversee Caltrans and Greenbook‑compliant design packages, including plans, specifications, and estimates.
• Prepare engineering cost estimates, schedules, and budgets for large projects.
• Present complex technical concepts and design solutions to clients and stakeholders.
• Contribute to the preparation of technical proposals and presentations.
• Mentor and guide staff, promoting technical excellence and professional development.
• Participate in professional organizations and support business development efforts as needed.

Qualifications

MINIMUM QUALIFICATIONS:

• Bachelor’s degree in Civil Engineering or a related discipline.
• Minimum of eight (8) years of relevant transportation engineering experience, or an equivalent combination of education and experience.

PREFERRED QUALIFICATIONS:

• Professional Engineer (PE) license; ability to obtain California PE licensure within 12 months if not currently licensed in California.
• Ten (10) or more years of progressively responsible highway and roadway design experience.
• Demonstrated experience delivering Caltrans highway or roadway projects (Southern California experience preferred).
• Proficiency in MicroStation, InRoads, AutoCAD, and Civil 3D, with experience leading design teams using these tools.
• Experience preparing technical specifications using Greenbook and/or Caltrans standards.
• Strong written and verbal communication skills.
• Interest in marketing and business development, including proposal support and client presentations.

Additional Information

• Travel may be required for this position.
• Sponsorship is available for this position.

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.

What makes AECOM a great place to work

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity.

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Company Description

At AECOM, we’re delivering a better world.

We believe infrastructure creates opportunity for everyone. Whether it’s improving your commute, keeping the lights on, providing access to clean water or transforming skylines, our work helps people and communities thrive.

Our clients trust us to bring together the best people, ideas, technical expertise and digital solutions to our work in transportation, buildings, water, the environment and new energy. We’re one global team – 47,000 strong – driven by a common purpose to deliver a better world.

Here, you will have freedom to grow in a world of opportunity.

We will give you the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed.

You will help us foster a culture of equity, diversity and inclusion – a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

We will encourage you to grow and develop your career with us through our technical and professional development programs and diverse career opportunities. We believe in leadership at all levels. No matter where you sit in the organization you can make a lasting impact on the projects you work on, the teams and committees you join and our business.

We offer competitive pay and benefits, well-being programs to support you and your family, and the development resources you need to advance your career.

When you join us, you will connect and collaborate with a global network of experts – planners, designers, engineers, scientists, consultants, program and construction managers – leading the change toward a more sustainable and equitable future. Join us and let’s get started.