Principal Highway Engineer Career Pathway

Principal Highway Engineer's lead in a senior technical role for highway planning and design projects. This role often includes design and construction projects too. Responsible for liaising with clients and managing relationships, they oversee and undertake the production of technical reports and construction documents. Due to the seniority of this particular engineering role, they must have proficiency in design and documentation with a comprehensive understanding of Australian and local standards. They conduct technical reviews and verify projects and contracts, prepare project reports and liaise with clients and internal teams as required. Responsible for overseeing or undertaking project management tasks, such as ensuring quality and managing risks. They will often mentor or coach other junior and mid-level engineers. 

What does a Principal Highway Engineer do?

As discussed in a previous career pathway article, engineers have a sustainability remit. One project that is an excellent example of a sustainable approach to engineering is Queensland's Electric Highway - which allows for travel in low or zero-emissions cars to safely recharge along the way, from Coolangatta to Cairns and from Brisbane to Toowoomba. Car charging is at stations that use green energy, with direct green energy credits or offsets, making it a carbon-neutral and pollutant-free transport option. More renewables (for example, solar and wind) are being added to Queensland's energy generation mix, making the energy used to charge Electric Vehicles greener and more sustainable. More broadly, senior engineers like Principal Highway Engineers, have advanced capabilities within the application of systematic engineering synthesis and design processes. 

A job as a Principal Highway Engineer is fast-paced and demanding, with projects involving urban and rural highway interchanges, intersection design, traffic management, transportation planning, site planning, preparation of concept alignments, geometrical layout and CAD base alignment plans. Senior engineers, such as Principal Highway Engineers, take into account competency 2.3 'Application of systematic engineering synthesis and design processes' which states that engineers take into account 'the social, cultural, environmental, commercial, legal political and human factors, as well as health, safety and sustainability imperatives as an integral part of the design process' (Competency Standards for Professional Engineers). Other tasks may include: 

• Surveys 
• Grading 
• Structures 
• Pavements 
• Drainage 
• Utilities 
• Layout