At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

This isn’t just another engineering role—it’s your chance to shape how the UK moves.

As a Principal Highways Engineer, you’ll lead the design and delivery of major transport projects that connect communities, boost economies, and improve everyday journeys. You’ll drive smarter, safer, more efficient design solutions—while mentoring the next generation of engineers and influencing how we deliver projects at scale.

From national programmes to local schemes that make a real difference, your expertise will directly elevate performance, innovation, and outcomes across our highways capability.

About the oppor...