Principal Engineer Our client is a forward-thinking transport consultancy based in London, known for their innovative approach and commitment to delivering high-quality solutions. The team comprises of skilled transport engineers, planners, and modellers who collaborate on a diverse range of projects, both in the UK and internationally. This is a great opportunity to join a supportive, inclusive, and dynamic culture. They encourage creativity, celebrate achievements, and continuously seek new ways to improve our work. The Role The consultancy is looking for a highly skilled and motivated Principal Engineer to join the growing engineering team. In this role, you will lead the design and delivery of highways, streets, and transport infrastructure projects, ensuring technical excellence and innovation. You will provide expert engineering input, oversee technical assessments, and manage compliance with relevant design standards. A key part of this role involves managing multiple projects, liaising directly with clients, and ensuring the successful completion of work to a high standard. You will also play a vital role in mentoring and developing junior team members, supporting their professional growth. Additionally, you will contribute to business development by strengthening existing client relationships and identifying new opportunities. You will represent the company at industry events, networking forums, and conferences...